About the Execution of LTSMin+red for Philosophers-PT-010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13702.588 | 3600000.00 | 5964563.00 | 14289.60 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r297-tall-167873950200266.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Philosophers-PT-010000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950200266
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 322M
-rw-r--r-- 1 mcc users 11M Feb 26 03:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52M Feb 26 03:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9M Feb 25 19:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 34M Feb 25 19:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.0M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6M Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9M Feb 26 20:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47M Feb 26 20:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14M Feb 26 12:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79M Feb 26 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.7M Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 22M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-PT-010000-CTLFireability-00
FORMULA_NAME Philosophers-PT-010000-CTLFireability-01
FORMULA_NAME Philosophers-PT-010000-CTLFireability-02
FORMULA_NAME Philosophers-PT-010000-CTLFireability-03
FORMULA_NAME Philosophers-PT-010000-CTLFireability-04
FORMULA_NAME Philosophers-PT-010000-CTLFireability-05
FORMULA_NAME Philosophers-PT-010000-CTLFireability-06
FORMULA_NAME Philosophers-PT-010000-CTLFireability-07
FORMULA_NAME Philosophers-PT-010000-CTLFireability-08
FORMULA_NAME Philosophers-PT-010000-CTLFireability-09
FORMULA_NAME Philosophers-PT-010000-CTLFireability-10
FORMULA_NAME Philosophers-PT-010000-CTLFireability-11
FORMULA_NAME Philosophers-PT-010000-CTLFireability-12
FORMULA_NAME Philosophers-PT-010000-CTLFireability-13
FORMULA_NAME Philosophers-PT-010000-CTLFireability-14
FORMULA_NAME Philosophers-PT-010000-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679476487059
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-010000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 09:14:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 09:14:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 09:14:51] [INFO ] Load time of PNML (sax parser for PT used): 1479 ms
[2023-03-22 09:14:51] [INFO ] Transformed 50000 places.
[2023-03-22 09:14:51] [INFO ] Transformed 50000 transitions.
[2023-03-22 09:14:51] [INFO ] Parsed PT model containing 50000 places and 50000 transitions and 160000 arcs in 1800 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 531 ms.
Support contains 50000 out of 50000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 253 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-22 09:16:25] [INFO ] Computed 20000 place invariants in 272 ms
[2023-03-22 09:16:31] [INFO ] Implicit Places using invariants in 6192 ms returned []
Implicit Place search using SMT only with invariants took 6228 ms to find 0 implicit places.
[2023-03-22 09:16:31] [INFO ] Invariant cache hit.
[2023-03-22 09:16:36] [INFO ] Dead Transitions using invariants and state equation in 5501 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11993 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Support contains 50000 out of 50000 places after structural reductions.
[2023-03-22 09:16:43] [INFO ] Flatten gal took : 3384 ms
[2023-03-22 09:17:11] [INFO ] Flatten gal took : 4263 ms
[2023-03-22 09:17:40] [INFO ] Input system was already deterministic with 50000 transitions.
Interrupted random walk after 7795 steps, including 2 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 29
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4322 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2802 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4712 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4328 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2632 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2972 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2567 ms. (steps per millisecond=0 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 270 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 272 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 256 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 247 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 249 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 247 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 247 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
[2023-03-22 09:18:44] [INFO ] Invariant cache hit.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 09:19:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 09:19:10] [INFO ] After 25168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 33 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 50000 out of 50000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 433 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 435 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted random walk after 8083 steps, including 2 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 9
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4394 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2750 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4379 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4800 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2916 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3538 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2703 ms. (steps per millisecond=0 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 272 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 315 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 276 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 265 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 249 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 249 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
[2023-03-22 09:20:11] [INFO ] Invariant cache hit.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 09:20:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 09:20:36] [INFO ] After 25037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 24 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 50000 out of 50000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 268 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:21:13] [INFO ] Flatten gal took : 3127 ms
[2023-03-22 09:21:43] [INFO ] Flatten gal took : 4418 ms
[2023-03-22 09:22:14] [INFO ] Input system was already deterministic with 50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 102 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:23:28] [INFO ] Flatten gal took : 1833 ms
[2023-03-22 09:23:31] [INFO ] Flatten gal took : 1902 ms
[2023-03-22 09:23:34] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 134 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:23:45] [INFO ] Flatten gal took : 1588 ms
[2023-03-22 09:23:47] [INFO ] Flatten gal took : 1638 ms
[2023-03-22 09:23:50] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 90 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:23:52] [INFO ] Flatten gal took : 1381 ms
[2023-03-22 09:23:54] [INFO ] Flatten gal took : 1720 ms
[2023-03-22 09:23:57] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 488 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 491 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:24:00] [INFO ] Flatten gal took : 1209 ms
[2023-03-22 09:24:01] [INFO ] Flatten gal took : 1378 ms
[2023-03-22 09:24:04] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 316 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 317 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:24:06] [INFO ] Flatten gal took : 1350 ms
[2023-03-22 09:24:08] [INFO ] Flatten gal took : 1613 ms
[2023-03-22 09:24:11] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 271 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 272 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:24:13] [INFO ] Flatten gal took : 1401 ms
[2023-03-22 09:24:15] [INFO ] Flatten gal took : 1736 ms
[2023-03-22 09:24:18] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 149 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:24:21] [INFO ] Flatten gal took : 1390 ms
[2023-03-22 09:24:23] [INFO ] Flatten gal took : 1720 ms
[2023-03-22 09:24:26] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 89 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:24:28] [INFO ] Flatten gal took : 1290 ms
[2023-03-22 09:24:30] [INFO ] Flatten gal took : 1549 ms
[2023-03-22 09:24:33] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 9982 Post agglomeration using F-continuation condition.Transition count delta: 9982
Deduced a syphon composed of 9982 places in 9 ms
Reduce places removed 9982 places and 0 transitions.
Iterating global reduction 0 with 19964 rules applied. Total rules applied 19964 place count 40018 transition count 40018
Applied a total of 19964 rules in 41199 ms. Remains 40018 /50000 variables (removed 9982) and now considering 40018/50000 (removed 9982) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41201 ms. Remains : 40018/50000 places, 40018/50000 transitions.
[2023-03-22 09:25:16] [INFO ] Flatten gal took : 993 ms
[2023-03-22 09:25:17] [INFO ] Flatten gal took : 994 ms
[2023-03-22 09:25:18] [INFO ] Input system was already deterministic with 40018 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 19198 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19201 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:25:40] [INFO ] Flatten gal took : 1393 ms
[2023-03-22 09:25:41] [INFO ] Flatten gal took : 1605 ms
[2023-03-22 09:25:44] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 13691 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13693 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:26:00] [INFO ] Flatten gal took : 1380 ms
[2023-03-22 09:26:01] [INFO ] Flatten gal took : 1575 ms
[2023-03-22 09:26:05] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 13811 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13812 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:26:20] [INFO ] Flatten gal took : 1404 ms
[2023-03-22 09:26:22] [INFO ] Flatten gal took : 1555 ms
[2023-03-22 09:26:25] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 9982 Post agglomeration using F-continuation condition.Transition count delta: 9982
Deduced a syphon composed of 9982 places in 10 ms
Reduce places removed 9982 places and 0 transitions.
Iterating global reduction 0 with 19964 rules applied. Total rules applied 19964 place count 40018 transition count 40018
Applied a total of 19964 rules in 36755 ms. Remains 40018 /50000 variables (removed 9982) and now considering 40018/50000 (removed 9982) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36758 ms. Remains : 40018/50000 places, 40018/50000 transitions.
[2023-03-22 09:27:03] [INFO ] Flatten gal took : 880 ms
[2023-03-22 09:27:04] [INFO ] Flatten gal took : 1016 ms
[2023-03-22 09:27:06] [INFO ] Input system was already deterministic with 40018 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 9998 Post agglomeration using F-continuation condition.Transition count delta: 9998
Deduced a syphon composed of 9998 places in 9 ms
Reduce places removed 9998 places and 0 transitions.
Iterating global reduction 0 with 19996 rules applied. Total rules applied 19996 place count 40002 transition count 40002
Applied a total of 19996 rules in 38727 ms. Remains 40002 /50000 variables (removed 9998) and now considering 40002/50000 (removed 9998) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38728 ms. Remains : 40002/50000 places, 40002/50000 transitions.
[2023-03-22 09:27:46] [INFO ] Flatten gal took : 937 ms
[2023-03-22 09:27:47] [INFO ] Flatten gal took : 956 ms
[2023-03-22 09:27:49] [INFO ] Input system was already deterministic with 40002 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 13520 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13523 ms. Remains : 50000/50000 places, 50000/50000 transitions.
[2023-03-22 09:28:04] [INFO ] Flatten gal took : 1154 ms
[2023-03-22 09:28:05] [INFO ] Flatten gal took : 1291 ms
[2023-03-22 09:28:07] [INFO ] Input system was already deterministic with 50000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 9998 Post agglomeration using F-continuation condition.Transition count delta: 9998
Deduced a syphon composed of 9998 places in 8 ms
Reduce places removed 9998 places and 0 transitions.
Iterating global reduction 0 with 19996 rules applied. Total rules applied 19996 place count 40002 transition count 40002
Applied a total of 19996 rules in 24325 ms. Remains 40002 /50000 variables (removed 9998) and now considering 40002/50000 (removed 9998) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24327 ms. Remains : 40002/50000 places, 40002/50000 transitions.
[2023-03-22 09:28:33] [INFO ] Flatten gal took : 866 ms
[2023-03-22 09:28:34] [INFO ] Flatten gal took : 997 ms
[2023-03-22 09:28:36] [INFO ] Input system was already deterministic with 40002 transitions.
[2023-03-22 09:28:42] [INFO ] Flatten gal took : 4269 ms
[2023-03-22 09:29:15] [INFO ] Flatten gal took : 4532 ms
[2023-03-22 09:29:41] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 771 ms.
[2023-03-22 09:29:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 50000 places, 50000 transitions and 160000 arcs took 160 ms.
Total runtime 891799 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/514/ctl_0_ --ctl=/tmp/514/ctl_1_ --ctl=/tmp/514/ctl_2_ --ctl=/tmp/514/ctl_3_ --ctl=/tmp/514/ctl_4_ --ctl=/tmp/514/ctl_5_ --ctl=/tmp/514/ctl_6_ --ctl=/tmp/514/ctl_7_ --ctl=/tmp/514/ctl_8_ --ctl=/tmp/514/ctl_9_ --ctl=/tmp/514/ctl_10_ --ctl=/tmp/514/ctl_11_ --ctl=/tmp/514/ctl_12_ --ctl=/tmp/514/ctl_13_ --ctl=/tmp/514/ctl_14_ --ctl=/tmp/514/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 1784752 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15437620 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
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="Philosophers-PT-010000"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Philosophers-PT-010000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r297-tall-167873950200266"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;