Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905977800162.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldRVs-PT-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905977800162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.2K Feb 26 19:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 19:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 19:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 19:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 26 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 19:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 19:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 652K 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 ShieldRVs-PT-100A-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-100A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679302585923

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=ShieldRVs-PT-100A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 08:56:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 08:56:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 08:56:27] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-20 08:56:27] [INFO ] Transformed 1403 places.
[2023-03-20 08:56:27] [INFO ] Transformed 1903 transitions.
[2023-03-20 08:56:27] [INFO ] Found NUPN structural information;
[2023-03-20 08:56:27] [INFO ] Parsed PT model containing 1403 places and 1903 transitions and 9200 arcs in 226 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 209 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 132 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2023-03-20 08:56:28] [INFO ] Computed 401 place invariants in 38 ms
[2023-03-20 08:56:29] [INFO ] Implicit Places using invariants in 927 ms returned []
[2023-03-20 08:56:29] [INFO ] Invariant cache hit.
[2023-03-20 08:56:30] [INFO ] Implicit Places using invariants and state equation in 1783 ms returned []
Implicit Place search using SMT with State Equation took 2745 ms to find 0 implicit places.
[2023-03-20 08:56:30] [INFO ] Invariant cache hit.
[2023-03-20 08:56:32] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4056 ms. Remains : 1403/1403 places, 1903/1903 transitions.
Support contains 209 out of 1403 places after structural reductions.
[2023-03-20 08:56:32] [INFO ] Flatten gal took : 238 ms
[2023-03-20 08:56:32] [INFO ] Flatten gal took : 135 ms
[2023-03-20 08:56:32] [INFO ] Input system was already deterministic with 1903 transitions.
Support contains 204 out of 1403 places (down from 209) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 598 ms. (steps per millisecond=16 ) properties (out of 76) seen :59
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2023-03-20 08:56:33] [INFO ] Invariant cache hit.
[2023-03-20 08:56:34] [INFO ] [Real]Absence check using 401 positive place invariants in 65 ms returned sat
[2023-03-20 08:56:37] [INFO ] After 3300ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:15
[2023-03-20 08:56:37] [INFO ] [Nat]Absence check using 401 positive place invariants in 95 ms returned sat
[2023-03-20 08:56:48] [INFO ] After 10730ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :15
[2023-03-20 08:56:51] [INFO ] Deduced a trap composed of 8 places in 483 ms of which 6 ms to minimize.
[2023-03-20 08:56:51] [INFO ] Deduced a trap composed of 13 places in 457 ms of which 1 ms to minimize.
[2023-03-20 08:56:52] [INFO ] Deduced a trap composed of 11 places in 404 ms of which 1 ms to minimize.
[2023-03-20 08:56:52] [INFO ] Deduced a trap composed of 8 places in 454 ms of which 2 ms to minimize.
[2023-03-20 08:56:53] [INFO ] Deduced a trap composed of 10 places in 379 ms of which 1 ms to minimize.
[2023-03-20 08:56:53] [INFO ] Deduced a trap composed of 9 places in 348 ms of which 1 ms to minimize.
[2023-03-20 08:56:54] [INFO ] Deduced a trap composed of 11 places in 342 ms of which 2 ms to minimize.
[2023-03-20 08:56:54] [INFO ] Deduced a trap composed of 12 places in 338 ms of which 0 ms to minimize.
[2023-03-20 08:56:55] [INFO ] Deduced a trap composed of 8 places in 412 ms of which 1 ms to minimize.
[2023-03-20 08:56:55] [INFO ] Deduced a trap composed of 13 places in 416 ms of which 1 ms to minimize.
[2023-03-20 08:56:55] [INFO ] Deduced a trap composed of 8 places in 385 ms of which 1 ms to minimize.
[2023-03-20 08:56:56] [INFO ] Deduced a trap composed of 15 places in 346 ms of which 1 ms to minimize.
[2023-03-20 08:56:56] [INFO ] Deduced a trap composed of 8 places in 436 ms of which 1 ms to minimize.
[2023-03-20 08:56:57] [INFO ] Deduced a trap composed of 11 places in 387 ms of which 1 ms to minimize.
[2023-03-20 08:56:57] [INFO ] Deduced a trap composed of 9 places in 385 ms of which 1 ms to minimize.
[2023-03-20 08:56:58] [INFO ] Deduced a trap composed of 8 places in 366 ms of which 1 ms to minimize.
[2023-03-20 08:56:58] [INFO ] Deduced a trap composed of 15 places in 314 ms of which 0 ms to minimize.
[2023-03-20 08:56:59] [INFO ] Deduced a trap composed of 9 places in 366 ms of which 1 ms to minimize.
[2023-03-20 08:56:59] [INFO ] Deduced a trap composed of 20 places in 382 ms of which 1 ms to minimize.
[2023-03-20 08:56:59] [INFO ] Deduced a trap composed of 15 places in 437 ms of which 1 ms to minimize.
[2023-03-20 08:57:00] [INFO ] Deduced a trap composed of 13 places in 401 ms of which 0 ms to minimize.
[2023-03-20 08:57:00] [INFO ] Deduced a trap composed of 10 places in 378 ms of which 1 ms to minimize.
[2023-03-20 08:57:01] [INFO ] Deduced a trap composed of 15 places in 401 ms of which 1 ms to minimize.
[2023-03-20 08:57:01] [INFO ] Deduced a trap composed of 15 places in 403 ms of which 3 ms to minimize.
[2023-03-20 08:57:02] [INFO ] Deduced a trap composed of 16 places in 387 ms of which 0 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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)
[2023-03-20 08:57:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 08:57:02] [INFO ] After 25132ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:15
Fused 17 Parikh solutions to 15 different solutions.
Parikh walk visited 1 properties in 1935 ms.
Support contains 49 out of 1403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Partial Free-agglomeration rule applied 192 times.
Drop transitions removed 192 transitions
Iterating global reduction 0 with 192 rules applied. Total rules applied 194 place count 1402 transition count 1902
Applied a total of 194 rules in 504 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 505 ms. Remains : 1402/1403 places, 1902/1903 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 427 ms. (steps per millisecond=23 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2023-03-20 08:57:05] [INFO ] Computed 401 place invariants in 16 ms
[2023-03-20 08:57:06] [INFO ] [Real]Absence check using 401 positive place invariants in 62 ms returned sat
[2023-03-20 08:57:07] [INFO ] After 1274ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-20 08:57:07] [INFO ] [Nat]Absence check using 401 positive place invariants in 68 ms returned sat
[2023-03-20 08:57:17] [INFO ] After 10369ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-20 08:57:19] [INFO ] Deduced a trap composed of 7 places in 432 ms of which 1 ms to minimize.
[2023-03-20 08:57:28] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 9501 ms
[2023-03-20 08:57:31] [INFO ] Deduced a trap composed of 7 places in 496 ms of which 1 ms to minimize.
[2023-03-20 08:57:32] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 1216 ms
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.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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)
[2023-03-20 08:57:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 08:57:32] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 396 ms.
Support contains 17 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 1402 transition count 1902
Applied a total of 7 rules in 155 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 130266 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{1=1}
Probabilistic random walk after 130266 steps, saw 127699 distinct states, run finished after 3004 ms. (steps per millisecond=43 ) properties seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2023-03-20 08:57:36] [INFO ] Computed 401 place invariants in 20 ms
[2023-03-20 08:57:36] [INFO ] [Real]Absence check using 401 positive place invariants in 72 ms returned sat
[2023-03-20 08:57:37] [INFO ] After 1541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 08:57:38] [INFO ] [Nat]Absence check using 401 positive place invariants in 114 ms returned sat
[2023-03-20 08:57:41] [INFO ] After 3081ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 08:57:43] [INFO ] Deduced a trap composed of 7 places in 511 ms of which 0 ms to minimize.
[2023-03-20 08:57:43] [INFO ] Deduced a trap composed of 7 places in 517 ms of which 1 ms to minimize.
[2023-03-20 08:57:44] [INFO ] Deduced a trap composed of 7 places in 409 ms of which 1 ms to minimize.
[2023-03-20 08:57:44] [INFO ] Deduced a trap composed of 7 places in 519 ms of which 1 ms to minimize.
[2023-03-20 08:57:45] [INFO ] Deduced a trap composed of 7 places in 508 ms of which 1 ms to minimize.
[2023-03-20 08:57:45] [INFO ] Deduced a trap composed of 7 places in 491 ms of which 1 ms to minimize.
[2023-03-20 08:57:46] [INFO ] Deduced a trap composed of 7 places in 510 ms of which 1 ms to minimize.
[2023-03-20 08:57:47] [INFO ] Deduced a trap composed of 7 places in 508 ms of which 1 ms to minimize.
[2023-03-20 08:57:47] [INFO ] Deduced a trap composed of 11 places in 449 ms of which 0 ms to minimize.
[2023-03-20 08:57:48] [INFO ] Deduced a trap composed of 7 places in 383 ms of which 1 ms to minimize.
[2023-03-20 08:57:48] [INFO ] Deduced a trap composed of 7 places in 431 ms of which 1 ms to minimize.
[2023-03-20 08:57:49] [INFO ] Deduced a trap composed of 13 places in 468 ms of which 1 ms to minimize.
[2023-03-20 08:57:49] [INFO ] Deduced a trap composed of 12 places in 403 ms of which 1 ms to minimize.
[2023-03-20 08:57:50] [INFO ] Deduced a trap composed of 12 places in 415 ms of which 1 ms to minimize.
[2023-03-20 08:57:50] [INFO ] Deduced a trap composed of 13 places in 421 ms of which 1 ms to minimize.
[2023-03-20 08:57:51] [INFO ] Deduced a trap composed of 7 places in 411 ms of which 0 ms to minimize.
[2023-03-20 08:57:51] [INFO ] Deduced a trap composed of 7 places in 404 ms of which 1 ms to minimize.
[2023-03-20 08:57:52] [INFO ] Deduced a trap composed of 7 places in 436 ms of which 1 ms to minimize.
[2023-03-20 08:57:52] [INFO ] Deduced a trap composed of 12 places in 456 ms of which 1 ms to minimize.
[2023-03-20 08:57:53] [INFO ] Deduced a trap composed of 7 places in 485 ms of which 1 ms to minimize.
[2023-03-20 08:57:53] [INFO ] Deduced a trap composed of 11 places in 447 ms of which 2 ms to minimize.
[2023-03-20 08:57:54] [INFO ] Deduced a trap composed of 7 places in 365 ms of which 1 ms to minimize.
[2023-03-20 08:57:55] [INFO ] Deduced a trap composed of 7 places in 487 ms of which 1 ms to minimize.
[2023-03-20 08:58:02] [INFO ] Trap strengthening (SAT) tested/added 23/23 trap constraints in 20248 ms
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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)
[2023-03-20 08:58:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 08:58:02] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 209 ms.
Support contains 14 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1402 transition count 1902
Applied a total of 1 rules in 125 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 146930 steps, run timeout after 3002 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146930 steps, saw 144024 distinct states, run finished after 3003 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2023-03-20 08:58:06] [INFO ] Computed 401 place invariants in 10 ms
[2023-03-20 08:58:06] [INFO ] [Real]Absence check using 401 positive place invariants in 65 ms returned sat
[2023-03-20 08:58:07] [INFO ] After 1390ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 08:58:08] [INFO ] [Nat]Absence check using 401 positive place invariants in 80 ms returned sat
[2023-03-20 08:58:10] [INFO ] After 1650ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 08:58:13] [INFO ] Deduced a trap composed of 7 places in 546 ms of which 2 ms to minimize.
[2023-03-20 08:58:16] [INFO ] Deduced a trap composed of 7 places in 462 ms of which 1 ms to minimize.
[2023-03-20 08:58:16] [INFO ] Deduced a trap composed of 7 places in 472 ms of which 1 ms to minimize.
[2023-03-20 08:58:17] [INFO ] Deduced a trap composed of 7 places in 448 ms of which 1 ms to minimize.
[2023-03-20 08:58:17] [INFO ] Deduced a trap composed of 11 places in 412 ms of which 1 ms to minimize.
[2023-03-20 08:58:18] [INFO ] Deduced a trap composed of 17 places in 394 ms of which 0 ms to minimize.
[2023-03-20 08:58:18] [INFO ] Deduced a trap composed of 9 places in 454 ms of which 1 ms to minimize.
[2023-03-20 08:58:19] [INFO ] Deduced a trap composed of 7 places in 441 ms of which 1 ms to minimize.
[2023-03-20 08:58:19] [INFO ] Deduced a trap composed of 7 places in 429 ms of which 1 ms to minimize.
[2023-03-20 08:58:20] [INFO ] Deduced a trap composed of 17 places in 484 ms of which 1 ms to minimize.
[2023-03-20 08:58:20] [INFO ] Deduced a trap composed of 7 places in 449 ms of which 1 ms to minimize.
[2023-03-20 08:58:21] [INFO ] Deduced a trap composed of 16 places in 434 ms of which 1 ms to minimize.
[2023-03-20 08:58:21] [INFO ] Deduced a trap composed of 23 places in 410 ms of which 1 ms to minimize.
[2023-03-20 08:58:22] [INFO ] Deduced a trap composed of 13 places in 368 ms of which 1 ms to minimize.
[2023-03-20 08:58:22] [INFO ] Deduced a trap composed of 11 places in 413 ms of which 4 ms to minimize.
[2023-03-20 08:58:23] [INFO ] Deduced a trap composed of 7 places in 451 ms of which 1 ms to minimize.
[2023-03-20 08:58:23] [INFO ] Deduced a trap composed of 7 places in 459 ms of which 3 ms to minimize.
[2023-03-20 08:58:24] [INFO ] Deduced a trap composed of 7 places in 511 ms of which 1 ms to minimize.
[2023-03-20 08:58:25] [INFO ] Deduced a trap composed of 7 places in 502 ms of which 1 ms to minimize.
[2023-03-20 08:58:25] [INFO ] Deduced a trap composed of 7 places in 456 ms of which 1 ms to minimize.
[2023-03-20 08:58:26] [INFO ] Deduced a trap composed of 7 places in 467 ms of which 1 ms to minimize.
[2023-03-20 08:58:26] [INFO ] Deduced a trap composed of 11 places in 378 ms of which 1 ms to minimize.
[2023-03-20 08:58:27] [INFO ] Deduced a trap composed of 7 places in 393 ms of which 1 ms to minimize.
[2023-03-20 08:58:27] [INFO ] Deduced a trap composed of 7 places in 339 ms of which 0 ms to minimize.
[2023-03-20 08:58:28] [INFO ] Deduced a trap composed of 7 places in 360 ms of which 1 ms to minimize.
[2023-03-20 08:58:28] [INFO ] Deduced a trap composed of 9 places in 386 ms of which 1 ms to minimize.
[2023-03-20 08:58:29] [INFO ] Deduced a trap composed of 7 places in 441 ms of which 1 ms to minimize.
[2023-03-20 08:58:29] [INFO ] Deduced a trap composed of 13 places in 370 ms of which 1 ms to minimize.
[2023-03-20 08:58:31] [INFO ] Deduced a trap composed of 7 places in 481 ms of which 1 ms to minimize.
[2023-03-20 08:58:32] [INFO ] Deduced a trap composed of 7 places in 479 ms of which 2 ms to minimize.
[2023-03-20 08:58:33] [INFO ] Deduced a trap composed of 11 places in 462 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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)
[2023-03-20 08:58:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 08:58:33] [INFO ] After 25041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 309 ms.
Support contains 14 out of 1402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Applied a total of 0 rules in 56 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Applied a total of 0 rules in 52 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
[2023-03-20 08:58:33] [INFO ] Invariant cache hit.
[2023-03-20 08:58:34] [INFO ] Implicit Places using invariants in 835 ms returned []
[2023-03-20 08:58:34] [INFO ] Invariant cache hit.
[2023-03-20 08:58:36] [INFO ] Implicit Places using invariants and state equation in 2111 ms returned []
Implicit Place search using SMT with State Equation took 2952 ms to find 0 implicit places.
[2023-03-20 08:58:36] [INFO ] Redundant transitions in 474 ms returned []
[2023-03-20 08:58:36] [INFO ] Invariant cache hit.
[2023-03-20 08:58:38] [INFO ] Dead Transitions using invariants and state equation in 1141 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4633 ms. Remains : 1402/1402 places, 1902/1902 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-20 08:58:38] [INFO ] Flatten gal took : 86 ms
[2023-03-20 08:58:38] [INFO ] Flatten gal took : 96 ms
[2023-03-20 08:58:38] [INFO ] Input system was already deterministic with 1903 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 32 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:38] [INFO ] Flatten gal took : 81 ms
[2023-03-20 08:58:38] [INFO ] Flatten gal took : 94 ms
[2023-03-20 08:58:38] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 102 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 103 ms. Remains : 1402/1403 places, 1902/1903 transitions.
[2023-03-20 08:58:39] [INFO ] Flatten gal took : 71 ms
[2023-03-20 08:58:39] [INFO ] Flatten gal took : 74 ms
[2023-03-20 08:58:39] [INFO ] Input system was already deterministic with 1902 transitions.
Finished random walk after 2519 steps, including 1 resets, run visited all 1 properties in 22 ms. (steps per millisecond=114 )
FORMULA ShieldRVs-PT-100A-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 85 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 85 ms. Remains : 1401/1403 places, 1901/1903 transitions.
[2023-03-20 08:58:39] [INFO ] Flatten gal took : 65 ms
[2023-03-20 08:58:39] [INFO ] Flatten gal took : 64 ms
[2023-03-20 08:58:39] [INFO ] Input system was already deterministic with 1901 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 91 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92 ms. Remains : 1401/1403 places, 1901/1903 transitions.
[2023-03-20 08:58:39] [INFO ] Flatten gal took : 57 ms
[2023-03-20 08:58:39] [INFO ] Flatten gal took : 57 ms
[2023-03-20 08:58:39] [INFO ] Input system was already deterministic with 1901 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 89 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 1402/1403 places, 1902/1903 transitions.
[2023-03-20 08:58:40] [INFO ] Flatten gal took : 67 ms
[2023-03-20 08:58:40] [INFO ] Flatten gal took : 70 ms
[2023-03-20 08:58:40] [INFO ] Input system was already deterministic with 1902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 38 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:40] [INFO ] Flatten gal took : 71 ms
[2023-03-20 08:58:40] [INFO ] Flatten gal took : 75 ms
[2023-03-20 08:58:40] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1401 transition count 1901
Applied a total of 2 rules in 76 ms. Remains 1401 /1403 variables (removed 2) and now considering 1901/1903 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76 ms. Remains : 1401/1403 places, 1901/1903 transitions.
[2023-03-20 08:58:40] [INFO ] Flatten gal took : 57 ms
[2023-03-20 08:58:40] [INFO ] Flatten gal took : 60 ms
[2023-03-20 08:58:41] [INFO ] Input system was already deterministic with 1901 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 29 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:41] [INFO ] Flatten gal took : 65 ms
[2023-03-20 08:58:41] [INFO ] Flatten gal took : 69 ms
[2023-03-20 08:58:41] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 37 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:41] [INFO ] Flatten gal took : 68 ms
[2023-03-20 08:58:41] [INFO ] Flatten gal took : 71 ms
[2023-03-20 08:58:41] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 30 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:41] [INFO ] Flatten gal took : 77 ms
[2023-03-20 08:58:41] [INFO ] Flatten gal took : 80 ms
[2023-03-20 08:58:42] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 34 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:42] [INFO ] Flatten gal took : 67 ms
[2023-03-20 08:58:42] [INFO ] Flatten gal took : 71 ms
[2023-03-20 08:58:42] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 27 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:42] [INFO ] Flatten gal took : 64 ms
[2023-03-20 08:58:42] [INFO ] Flatten gal took : 69 ms
[2023-03-20 08:58:42] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 27 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:42] [INFO ] Flatten gal took : 66 ms
[2023-03-20 08:58:42] [INFO ] Flatten gal took : 67 ms
[2023-03-20 08:58:43] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 30 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:43] [INFO ] Flatten gal took : 67 ms
[2023-03-20 08:58:43] [INFO ] Flatten gal took : 81 ms
[2023-03-20 08:58:43] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Applied a total of 0 rules in 33 ms. Remains 1403 /1403 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 1403/1403 places, 1903/1903 transitions.
[2023-03-20 08:58:43] [INFO ] Flatten gal took : 68 ms
[2023-03-20 08:58:43] [INFO ] Flatten gal took : 69 ms
[2023-03-20 08:58:43] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Applied a total of 2 rules in 80 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 80 ms. Remains : 1402/1403 places, 1902/1903 transitions.
[2023-03-20 08:58:43] [INFO ] Flatten gal took : 64 ms
[2023-03-20 08:58:43] [INFO ] Flatten gal took : 69 ms
[2023-03-20 08:58:44] [INFO ] Input system was already deterministic with 1902 transitions.
[2023-03-20 08:58:44] [INFO ] Flatten gal took : 81 ms
[2023-03-20 08:58:44] [INFO ] Flatten gal took : 68 ms
[2023-03-20 08:58:44] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-20 08:58:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1403 places, 1903 transitions and 9200 arcs took 10 ms.
Total runtime 136535 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/779/ctl_0_ --ctl=/tmp/779/ctl_1_ --ctl=/tmp/779/ctl_2_ --ctl=/tmp/779/ctl_3_ --ctl=/tmp/779/ctl_4_ --ctl=/tmp/779/ctl_5_ --ctl=/tmp/779/ctl_6_ --ctl=/tmp/779/ctl_7_ --ctl=/tmp/779/ctl_8_ --ctl=/tmp/779/ctl_9_ --ctl=/tmp/779/ctl_10_ --ctl=/tmp/779/ctl_11_ --ctl=/tmp/779/ctl_12_ --ctl=/tmp/779/ctl_13_ --ctl=/tmp/779/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 15936636 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16099596 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="ShieldRVs-PT-100A"
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 ShieldRVs-PT-100A, 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 r425-tajo-167905977800162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;