Failed

tests / 06 testsuite-clang 3/3 / simulation_libraries_msl32.Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.mos (from (result.xml))

Failing for the past 44 builds (Since #1 )

Took 13 sec.

Stacktrace

Output mismatch (see stdout for details)

Standard Output

 + Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel                     ... equation mismatch [time: 13]

==== Log /tmp/omc-rtest-unknown/simulation/libraries/msl32/Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.mos_temp2587/log-Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.mos
"true
"
""
OpenModelicaModelTesting.Kind.VerifiedSimulation
Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel
{"wheel1.x","wheel1.y","wheel1.angles[1]","wheel1.angles[2]","wheel1.angles[3]","wheel1.der_angles[1]","wheel1.der_angles[2]","wheel1.der_angles[3]"}
Simulation options: startTime = 0.0, stopTime = 4.0, numberOfIntervals = 500, tolerance = 1e-6, method = 'dassl', fileNamePrefix = 'Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel', options = '', outputFormat = 'mat', variableFilter = 'time|wheel1.x|wheel1.y|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.', cflags = '', simflags = ' -abortSlowSimulation -alarm=360 -emit_protected'
Result file: Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.mat
Messages: LOG_STDOUT        | info    | Using sparse solver for linear system 4,
|                 | |       | because density of 0.141 remains under threshold of 0.200.
LOG_STDOUT        | info    | Using sparse solver for linear system 11,
|                 | |       | because density of 0.178 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.

Files Equal!
[Modelica 3.2.1+maint.om/Mechanics/MultiBody/Parts.mo:2674:5-2678:74:writable] Warning: Variable $DER.wheel1.der_angles[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state.
[Modelica 3.2.1+maint.om/Mechanics/MultiBody/Parts.mo:2674:5-2678:74:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state.

"true
"
""

Equation mismatch: diff says:
--- /tmp/omc-rtest-unknown/simulation/libraries/msl32/Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.mos_temp2587/equations-expected2024-01-13 02:57:56.420852940 +0000
+++ /tmp/omc-rtest-unknown/simulation/libraries/msl32/Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.mos_temp2587/equations-got2024-01-13 02:58:09.461126415 +0000
@@ -2,13 +2,19 @@
 "
 ""
 OpenModelicaModelTesting.Kind.VerifiedSimulation
 Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel
 {"wheel1.x","wheel1.y","wheel1.angles[1]","wheel1.angles[2]","wheel1.angles[3]","wheel1.der_angles[1]","wheel1.der_angles[2]","wheel1.der_angles[3]"}
-Simulation options: startTime = 0.0, stopTime = 4.0, numberOfIntervals = 500, tolerance = 1e-06, method = 'dassl', fileNamePrefix = 'Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel', options = '', outputFormat = 'mat', variableFilter = 'time|wheel1.x|wheel1.y|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.', cflags = '', simflags = ' -abortSlowSimulation -alarm=360 -emit_protected'
+Simulation options: startTime = 0.0, stopTime = 4.0, numberOfIntervals = 500, tolerance = 1e-6, method = 'dassl', fileNamePrefix = 'Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel', options = '', outputFormat = 'mat', variableFilter = 'time|wheel1.x|wheel1.y|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.', cflags = '', simflags = ' -abortSlowSimulation -alarm=360 -emit_protected'
 Result file: Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.mat
-Messages: LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
+Messages: LOG_STDOUT        | info    | Using sparse solver for linear system 4,
+| | |       | because density of 0.141 remains under threshold of 0.200.
+LOG_STDOUT | info    | Using sparse solver for linear system 11,
+| | |       | because density of 0.178 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.
 
 Files Equal!
 [Modelica 3.2.1+maint.om/Mechanics/MultiBody/Parts.mo:2674:5-2678:74:writable] Warning: Variable $DER.wheel1.der_angles[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state.
 [Modelica 3.2.1+maint.om/Mechanics/MultiBody/Parts.mo:2674:5-2678:74:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state.

Equation mismatch: omc-diff says:
Failed 'U' 'T'
Line 9: 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/msl32/Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.mos_temp2587, time: 13]