About the Execution of LTSMin+red for PhilosophersDyn-COL-80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16018.596 | 348833.00 | 733112.00 | 129.70 | ? ? ? ? ? ? ? ? ? 80 ? ? ? ? ? ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654446200037.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PhilosophersDyn-COL-80, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654446200037
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 5.6K Apr 11 14:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 11 14:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 11 14:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 14:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 11 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 11 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 36K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-00
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-01
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-02
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-03
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-04
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-05
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-06
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-07
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-08
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-09
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-10
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-11
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-12
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-13
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-14
FORMULA_NAME PhilosophersDyn-COL-80-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717247757955
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-COL-80
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 13:15:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 13:15:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 13:15:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 13:16:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 13:16:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 615 ms
[2024-06-01 13:16:00] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 6960 PT places and 1043360.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
Reduction of identical properties reduced properties to check from 16 to 7
[2024-06-01 13:16:00] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 5 ms.
[2024-06-01 13:16:00] [INFO ] Skeletonized 7 HLPN properties in 0 ms.
// Phase 1: matrix 7 rows 8 cols
[2024-06-01 13:16:00] [INFO ] Computed 3 invariants in 4 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[0, 0, 0, 0, 0, 80, 0] Max Struct:[80, 80, 80, +inf, 80, 80, 80]
FORMULA PhilosophersDyn-COL-80-UpperBounds-09 80 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-06-01 13:16:00] [INFO ] Invariant cache hit.
[2024-06-01 13:16:00] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-06-01 13:16:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-06-01 13:16:00] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-06-01 13:16:00] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-06-01 13:16:00] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-06-01 13:16:00] [INFO ] [Nat]Added 4 Read/Feed constraints in 6 ms returned sat
[2024-06-01 13:16:00] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 2 ms.
[2024-06-01 13:16:00] [INFO ] Added : 4 causal constraints over 2 iterations in 40 ms. Result :sat
Minimization took 9 ms.
[2024-06-01 13:16:00] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Added 4 Read/Feed constraints in 8 ms returned sat
[2024-06-01 13:16:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Added 4 Read/Feed constraints in 8 ms returned sat
[2024-06-01 13:16:01] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 2 ms.
[2024-06-01 13:16:01] [INFO ] Added : 4 causal constraints over 2 iterations in 65 ms. Result :sat
Minimization took 5 ms.
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Added 4 Read/Feed constraints in 10 ms returned sat
[2024-06-01 13:16:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-06-01 13:16:01] [INFO ] Added : 4 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 13 ms.
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Added 4 Read/Feed constraints in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2024-06-01 13:16:01] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 2 ms.
[2024-06-01 13:16:01] [INFO ] Added : 4 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 3 ms.
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Added 4 Read/Feed constraints in 14 ms returned sat
[2024-06-01 13:16:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 1 ms.
[2024-06-01 13:16:01] [INFO ] Added : 4 causal constraints over 2 iterations in 104 ms. Result :sat
Minimization took 26 ms.
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Real]Added 4 Read/Feed constraints in 27 ms returned sat
[2024-06-01 13:16:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-06-01 13:16:01] [INFO ] [Nat]Added 4 Read/Feed constraints in 2 ms returned sat
[2024-06-01 13:16:01] [INFO ] Computed and/alt/rep : 6/25/6 causal constraints (skipped 0 transitions) in 2 ms.
[2024-06-01 13:16:01] [INFO ] Added : 4 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[80, 80, 80, +inf, 80, 80]
Domain [Philosopher(80), Philosopher(80)] of place Neighbourhood breaks symmetries in sort Philosopher
[2024-06-01 13:16:08] [INFO ] Unfolded HLPN to a Petri net with 6960 places and 1043280 transitions 8780720 arcs in 6652 ms.
[2024-06-01 13:16:08] [INFO ] Unfolded 6 HLPN properties in 1 ms.
Ensure Unique test removed 3160 transitions
Reduce redundant transitions removed 3160 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[80, 80, 80, +inf, 80, 80]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[80, 80, 80, +inf, 80, 80]
[2024-06-01 13:16:12] [INFO ] Flow matrix only has 1014840 transitions (discarded 25280 similar events)
// Phase 1: matrix 1014840 rows 6960 cols
[2024-06-01 13:18:12] [WARNING] Invariant computation timed out after 120 seconds.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[80, 80, 80, +inf, 80, 80]
RANDOM walk for 10000 steps (1109 resets) in 25132 ms. (0 steps per ms)
BEST_FIRST walk for 60006 steps (12 resets) in 1255 ms. (47 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4, 4, 2, 2, 2, 4] Max Struct:[80, 80, 80, +inf, 80, 80]
[2024-06-01 13:18:43] [INFO ] Flow matrix only has 1014840 transitions (discarded 25280 similar events)
// Phase 1: matrix 1014840 rows 6960 cols
[2024-06-01 13:20:43] [WARNING] Invariant computation timed out after 120 seconds.
[2024-06-01 13:20:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 13:20:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 13:20:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 13:21:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 13:21:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 13:21:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[4, 4, 2, 2, 2, 4] Max Struct:[80, 80, 80, +inf, 80, 80]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[4, 4, 2, 2, 2, 4] Max Struct:[80, 80, 80, +inf, 80, 80]
Support contains 6800 out of 6960 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6960/6960 places, 1040120/1040120 transitions.
Applied a total of 0 rules in 26726 ms. Remains 6960 /6960 variables (removed 0) and now considering 1040120/1040120 (removed 0) transitions.
Running 1036960 sub problems to find dead transitions.
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-00
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-01
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-02
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-03
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-04
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-05
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-06
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-07
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-08
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-09
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-10
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-11
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-12
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-13
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-14
Could not compute solution for formula : PhilosophersDyn-COL-80-UpperBounds-15
BK_STOP 1717248106788
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2024
ub formula name PhilosophersDyn-COL-80-UpperBounds-00
ub formula formula --maxsum=/tmp/587/ub_0_
ub formula name PhilosophersDyn-COL-80-UpperBounds-01
ub formula formula --maxsum=/tmp/587/ub_1_
ub formula name PhilosophersDyn-COL-80-UpperBounds-02
ub formula formula --maxsum=/tmp/587/ub_2_
ub formula name PhilosophersDyn-COL-80-UpperBounds-03
ub formula formula --maxsum=/tmp/587/ub_3_
ub formula name PhilosophersDyn-COL-80-UpperBounds-04
ub formula formula --maxsum=/tmp/587/ub_4_
ub formula name PhilosophersDyn-COL-80-UpperBounds-05
ub formula formula --maxsum=/tmp/587/ub_5_
ub formula name PhilosophersDyn-COL-80-UpperBounds-06
ub formula formula --maxsum=/tmp/587/ub_6_
ub formula name PhilosophersDyn-COL-80-UpperBounds-07
ub formula formula --maxsum=/tmp/587/ub_7_
ub formula name PhilosophersDyn-COL-80-UpperBounds-08
ub formula formula --maxsum=/tmp/587/ub_8_
ub formula name PhilosophersDyn-COL-80-UpperBounds-09
ub formula formula --maxsum=/tmp/587/ub_9_
ub formula name PhilosophersDyn-COL-80-UpperBounds-10
ub formula formula --maxsum=/tmp/587/ub_10_
ub formula name PhilosophersDyn-COL-80-UpperBounds-11
ub formula formula --maxsum=/tmp/587/ub_11_
ub formula name PhilosophersDyn-COL-80-UpperBounds-12
ub formula formula --maxsum=/tmp/587/ub_12_
ub formula name PhilosophersDyn-COL-80-UpperBounds-13
ub formula formula --maxsum=/tmp/587/ub_13_
ub formula name PhilosophersDyn-COL-80-UpperBounds-14
ub formula formula --maxsum=/tmp/587/ub_14_
ub formula name PhilosophersDyn-COL-80-UpperBounds-15
ub formula formula --maxsum=/tmp/587/ub_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhilosophersDyn-COL-80"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is PhilosophersDyn-COL-80, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654446200037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-80.tgz
mv PhilosophersDyn-COL-80 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;