Failed

tests / 03 testsuite-gcc 3/3 / simulation_libraries_msl31.Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.mos (from (result.xml))

Failing for the past 44 builds (Since #1 )

Took 36 sec.

Stacktrace

Output mismatch (see stdout for details)

Standard Output

 + Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2                              ... equation mismatch [time: 36]

==== Log /tmp/omc-rtest-unknown/simulation/libraries/msl31/Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.mos_temp6434/log-Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.mos
true
""
record SimulationResult
    resultFile = "Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.mat",
    simulationOptions = "startTime = 0.0, stopTime = 5.0, numberOfIntervals = 500, tolerance = 1e-6, method = 'dassl', fileNamePrefix = 'Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = ''",
    messages = "LOG_STDOUT        | info    | Using sparse solver for linear system 0,
|                 | |       | because density of 0.076 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 1,
|                 | |       | because density of 0.087 remains under threshold of 0.200.
LOG_STDOUT        | info    | The maximum density for using sparse solvers can be specified
|                 | |       | using the runtime flag '<-lssMaxDensity=value>'.
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_SUCCESS       | info    | The simulation finished successfully.
"
end SimulationResult;
"[Modelica 3.1.0+maint.om/Mechanics/MultiBody/Joints.mo:2345:5-2348:81:writable] Warning: The parameter universalSpherical.rodLength has fixed = false and a binding equation universalSpherical.rodLength = 1.0488088481701516, which is probably redundant. The binding equation will be ignored, as it is expected for Modelica 3.1.
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Warning: The initial conditions are not fully specified. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->Show additional information from the initialization process, in OMNotebook call setCommandLineOptions(\"-d=initialization\").
Warning: The initial conditions are over specified. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->Show additional information from the initialization process, in OMNotebook call setCommandLineOptions(\"-d=initialization\").
[Modelica 3.1.0+maint.om/Mechanics/MultiBody/Joints.mo:269:5-279:3:writable] Warning: Variable j1.phi has attribute stateSelect=StateSelect.always, but can't be selected as a state.
"
{"Files Equal!"}
"Warning: 'compareSimulationResults' is deprecated. It is recommended to use 'diffSimulationResults' instead.
"

Equation mismatch: diff says:
--- /tmp/omc-rtest-unknown/simulation/libraries/msl31/Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.mos_temp6434/equations-expected2024-01-13 02:56:39.261660962 +0000
+++ /tmp/omc-rtest-unknown/simulation/libraries/msl31/Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.mos_temp6434/equations-got2024-01-13 02:57:15.601660592 +0000
@@ -1,15 +1,21 @@
 true
 ""
 record SimulationResult
 resultFile = "Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.mat",
-simulationOptions = "startTime = 0.0, stopTime = 5.0, numberOfIntervals = 500, tolerance = 1e-06, method = 'dassl', fileNamePrefix = 'Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = ''",
-messages = "LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
+simulationOptions = "startTime = 0.0, stopTime = 5.0, numberOfIntervals = 500, tolerance = 1e-6, method = 'dassl', fileNamePrefix = 'Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2', options = '', outputFormat = 'mat', variableFilter = '.*', cflags = '', simflags = ''",
+messages = "LOG_STDOUT        | info    | Using sparse solver for linear system 0,
+| | |       | because density of 0.076 remains under threshold of 0.200.
+LOG_STDOUT | info    | Using sparse solver for linear system 1,
+| | |       | because density of 0.087 remains under threshold of 0.200.
+LOG_STDOUT | info    | The maximum density for using sparse solvers can be specified
+| | |       | using the runtime flag '<-lssMaxDensity=value>'.
+LOG_SUCCESS | info    | The initialization finished successfully without homotopy method.
 LOG_SUCCESS       | info    | The simulation finished successfully.
 "
 end SimulationResult;
-"[Modelica 3.1.0+maint.om/Mechanics/MultiBody/Joints.mo:2345:5-2348:81:writable] Warning: The parameter universalSpherical.rodLength has fixed = false and a binding equation universalSpherical.rodLength = 1.048808848170152, which is probably redundant. The binding equation will be ignored, as it is expected for Modelica 3.1.
+"[Modelica 3.1.0+maint.om/Mechanics/MultiBody/Joints.mo:2345:5-2348:81:writable] Warning: The parameter universalSpherical.rodLength has fixed = false and a binding equation universalSpherical.rodLength = 1.0488088481701516, which is probably redundant. The binding equation will be ignored, as it is expected for Modelica 3.1.
 Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
 Warning: The initial conditions are not fully specified. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->Show additional information from the initialization process, in OMNotebook call setCommandLineOptions(\"-d=initialization\").
 Warning: The initial conditions are over specified. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->Show additional information from the initialization process, in OMNotebook call setCommandLineOptions(\"-d=initialization\").
 [Modelica 3.1.0+maint.om/Mechanics/MultiBody/Joints.mo:269:5-279:3:writable] Warning: Variable j1.phi has attribute stateSelect=StateSelect.always, but can't be selected as a state.
 "

Equation mismatch: omc-diff says:
Failed 'U' 'T'
Line 6: Text differs:
expected: messages = "LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
got:      messages = "LOG_STDOUT        | info    | Using sparse solver for linear system 

== 1 out of 1 tests failed [simulation/libraries/msl31/Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.mos_temp6434, time: 36]