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.r391-oct2-167903715000175.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldIIPs-PT-100B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903715000175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 16:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:40 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 3.9K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 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 1.7M 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 ShieldIIPs-PT-100B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679269482241

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=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-100B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 23:44:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 23:44:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 23:44:45] [INFO ] Load time of PNML (sax parser for PT used): 408 ms
[2023-03-19 23:44:46] [INFO ] Transformed 6003 places.
[2023-03-19 23:44:46] [INFO ] Transformed 5903 transitions.
[2023-03-19 23:44:46] [INFO ] Found NUPN structural information;
[2023-03-19 23:44:46] [INFO ] Parsed PT model containing 6003 places and 5903 transitions and 17806 arcs in 847 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=14 ) properties (out of 16) seen :5
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 5903 rows 6003 cols
[2023-03-19 23:44:47] [INFO ] Computed 901 place invariants in 115 ms
[2023-03-19 23:44:50] [INFO ] After 2959ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 23:44:55] [INFO ] [Nat]Absence check using 901 positive place invariants in 1143 ms returned sat
[2023-03-19 23:45:15] [INFO ] After 19220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-19 23:45:15] [INFO ] After 19238ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 23:45:15] [INFO ] After 25057ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 441 ms.
Support contains 176 out of 6003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Drop transitions removed 470 transitions
Trivial Post-agglo rules discarded 470 transitions
Performed 470 trivial Post agglomeration. Transition count delta: 470
Iterating post reduction 0 with 470 rules applied. Total rules applied 470 place count 6003 transition count 5433
Reduce places removed 470 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 477 rules applied. Total rules applied 947 place count 5533 transition count 5426
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 954 place count 5526 transition count 5426
Performed 496 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 496 Pre rules applied. Total rules applied 954 place count 5526 transition count 4930
Deduced a syphon composed of 496 places in 57 ms
Reduce places removed 496 places and 0 transitions.
Iterating global reduction 3 with 992 rules applied. Total rules applied 1946 place count 5030 transition count 4930
Discarding 675 places :
Symmetric choice reduction at 3 with 675 rule applications. Total rules 2621 place count 4355 transition count 4255
Iterating global reduction 3 with 675 rules applied. Total rules applied 3296 place count 4355 transition count 4255
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 251 Pre rules applied. Total rules applied 3296 place count 4355 transition count 4004
Deduced a syphon composed of 251 places in 23 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 3 with 502 rules applied. Total rules applied 3798 place count 4104 transition count 4004
Performed 1444 Post agglomeration using F-continuation condition.Transition count delta: 1444
Deduced a syphon composed of 1444 places in 37 ms
Reduce places removed 1444 places and 0 transitions.
Iterating global reduction 3 with 2888 rules applied. Total rules applied 6686 place count 2660 transition count 2560
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 650 times.
Drop transitions removed 650 transitions
Iterating global reduction 3 with 650 rules applied. Total rules applied 7336 place count 2660 transition count 2560
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 7337 place count 2659 transition count 2559
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 7338 place count 2658 transition count 2559
Applied a total of 7338 rules in 3037 ms. Remains 2658 /6003 variables (removed 3345) and now considering 2559/5903 (removed 3344) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3038 ms. Remains : 2658/6003 places, 2559/5903 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=18 ) properties (out of 11) seen :5
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2559 rows 2658 cols
[2023-03-19 23:45:20] [INFO ] Computed 900 place invariants in 128 ms
[2023-03-19 23:45:21] [INFO ] After 594ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 23:45:22] [INFO ] [Nat]Absence check using 881 positive place invariants in 404 ms returned sat
[2023-03-19 23:45:22] [INFO ] [Nat]Absence check using 881 positive and 19 generalized place invariants in 5 ms returned sat
[2023-03-19 23:45:28] [INFO ] After 5144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-19 23:45:29] [INFO ] Deduced a trap composed of 5 places in 612 ms of which 6 ms to minimize.
[2023-03-19 23:45:36] [INFO ] Deduced a trap composed of 3 places in 6674 ms of which 4 ms to minimize.
[2023-03-19 23:45:38] [INFO ] Deduced a trap composed of 13 places in 2054 ms of which 2 ms to minimize.
[2023-03-19 23:45:40] [INFO ] Deduced a trap composed of 14 places in 1925 ms of which 13 ms to minimize.
[2023-03-19 23:45:41] [INFO ] Deduced a trap composed of 5 places in 626 ms of which 1 ms to minimize.
[2023-03-19 23:45:41] [INFO ] Deduced a trap composed of 19 places in 664 ms of which 1 ms to minimize.
[2023-03-19 23:45:42] [INFO ] Deduced a trap composed of 11 places in 541 ms of which 13 ms to minimize.
[2023-03-19 23:45:43] [INFO ] Deduced a trap composed of 13 places in 554 ms of which 1 ms to minimize.
[2023-03-19 23:45:44] [INFO ] Deduced a trap composed of 16 places in 553 ms of which 1 ms to minimize.
[2023-03-19 23:45:44] [INFO ] Deduced a trap composed of 13 places in 719 ms of which 13 ms to minimize.
[2023-03-19 23:45:45] [INFO ] Deduced a trap composed of 16 places in 636 ms of which 14 ms to minimize.
[2023-03-19 23:45:46] [INFO ] Deduced a trap composed of 14 places in 486 ms of which 0 ms to minimize.
[2023-03-19 23:45:47] [INFO ] Deduced a trap composed of 16 places in 604 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.Application.startNoEx(Application.java:902)
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)
[2023-03-19 23:45:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 23:45:47] [INFO ] After 25636ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 1251 ms.
Support contains 125 out of 2658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2658/2658 places, 2559/2559 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 2658 transition count 2555
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 2654 transition count 2555
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 8 place count 2654 transition count 2545
Deduced a syphon composed of 10 places in 11 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 28 place count 2644 transition count 2545
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 14 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 86 place count 2615 transition count 2516
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 100 place count 2615 transition count 2516
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 2613 transition count 2514
Applied a total of 102 rules in 400 ms. Remains 2613 /2658 variables (removed 45) and now considering 2514/2559 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 400 ms. Remains : 2613/2658 places, 2514/2559 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=20 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 50587 steps, run timeout after 3011 ms. (steps per millisecond=16 ) properties seen :{}
Probabilistic random walk after 50587 steps, saw 49019 distinct states, run finished after 3014 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2514 rows 2613 cols
[2023-03-19 23:45:52] [INFO ] Computed 900 place invariants in 33 ms
[2023-03-19 23:45:53] [INFO ] After 810ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 23:45:55] [INFO ] [Nat]Absence check using 886 positive place invariants in 735 ms returned sat
[2023-03-19 23:45:55] [INFO ] [Nat]Absence check using 886 positive and 14 generalized place invariants in 91 ms returned sat
[2023-03-19 23:45:59] [INFO ] After 4216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-19 23:46:01] [INFO ] Deduced a trap composed of 7 places in 769 ms of which 1 ms to minimize.
[2023-03-19 23:46:02] [INFO ] Deduced a trap composed of 11 places in 935 ms of which 1 ms to minimize.
[2023-03-19 23:46:02] [INFO ] Deduced a trap composed of 10 places in 415 ms of which 0 ms to minimize.
[2023-03-19 23:46:03] [INFO ] Deduced a trap composed of 12 places in 396 ms of which 3 ms to minimize.
[2023-03-19 23:46:03] [INFO ] Deduced a trap composed of 9 places in 435 ms of which 1 ms to minimize.
[2023-03-19 23:46:04] [INFO ] Deduced a trap composed of 5 places in 544 ms of which 1 ms to minimize.
[2023-03-19 23:46:04] [INFO ] Deduced a trap composed of 19 places in 348 ms of which 0 ms to minimize.
[2023-03-19 23:46:05] [INFO ] Deduced a trap composed of 6 places in 650 ms of which 1 ms to minimize.
[2023-03-19 23:46:06] [INFO ] Deduced a trap composed of 13 places in 587 ms of which 1 ms to minimize.
[2023-03-19 23:46:07] [INFO ] Deduced a trap composed of 20 places in 1254 ms of which 0 ms to minimize.
[2023-03-19 23:46:08] [INFO ] Deduced a trap composed of 11 places in 425 ms of which 1 ms to minimize.
[2023-03-19 23:46:09] [INFO ] Deduced a trap composed of 6 places in 882 ms of which 1 ms to minimize.
[2023-03-19 23:46:09] [INFO ] Deduced a trap composed of 7 places in 384 ms of which 1 ms to minimize.
[2023-03-19 23:46:10] [INFO ] Deduced a trap composed of 14 places in 754 ms of which 1 ms to minimize.
[2023-03-19 23:46:11] [INFO ] Deduced a trap composed of 20 places in 694 ms of which 0 ms to minimize.
[2023-03-19 23:46:12] [INFO ] Deduced a trap composed of 6 places in 431 ms of which 0 ms to minimize.
[2023-03-19 23:46:12] [INFO ] Deduced a trap composed of 11 places in 434 ms of which 1 ms to minimize.
[2023-03-19 23:46:13] [INFO ] Deduced a trap composed of 19 places in 457 ms of which 1 ms to minimize.
[2023-03-19 23:46:14] [INFO ] Deduced a trap composed of 12 places in 530 ms of which 1 ms to minimize.
[2023-03-19 23:46:14] [INFO ] Deduced a trap composed of 9 places in 337 ms of which 1 ms to minimize.
[2023-03-19 23:46:15] [INFO ] Deduced a trap composed of 14 places in 404 ms of which 5 ms to minimize.
[2023-03-19 23:46:15] [INFO ] Deduced a trap composed of 13 places in 515 ms of which 1 ms to minimize.
[2023-03-19 23:46:16] [INFO ] Deduced a trap composed of 24 places in 388 ms of which 3 ms to minimize.
[2023-03-19 23:46:16] [INFO ] Deduced a trap composed of 13 places in 333 ms of which 1 ms to minimize.
[2023-03-19 23:46:17] [INFO ] Deduced a trap composed of 14 places in 521 ms of which 1 ms to minimize.
[2023-03-19 23:46:17] [INFO ] Deduced a trap composed of 21 places in 354 ms of which 1 ms to minimize.
[2023-03-19 23:46:18] [INFO ] Deduced a trap composed of 26 places in 341 ms of which 0 ms to minimize.
[2023-03-19 23:46:18] [INFO ] Deduced a trap composed of 15 places in 315 ms of which 0 ms to minimize.
[2023-03-19 23:46:22] [INFO ] Deduced a trap composed of 2 places in 3680 ms of which 2 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.Application.startNoEx(Application.java:902)
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)
[2023-03-19 23:46:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 23:46:22] [INFO ] After 28695ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 1051 ms.
Support contains 125 out of 2613 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2613/2613 places, 2514/2514 transitions.
Applied a total of 0 rules in 91 ms. Remains 2613 /2613 variables (removed 0) and now considering 2514/2514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 2613/2613 places, 2514/2514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2613/2613 places, 2514/2514 transitions.
Applied a total of 0 rules in 89 ms. Remains 2613 /2613 variables (removed 0) and now considering 2514/2514 (removed 0) transitions.
[2023-03-19 23:46:23] [INFO ] Invariant cache hit.
[2023-03-19 23:46:28] [INFO ] Implicit Places using invariants in 4345 ms returned []
[2023-03-19 23:46:28] [INFO ] Invariant cache hit.
[2023-03-19 23:46:33] [INFO ] Implicit Places using invariants and state equation in 5872 ms returned []
Implicit Place search using SMT with State Equation took 10228 ms to find 0 implicit places.
[2023-03-19 23:46:34] [INFO ] Redundant transitions in 307 ms returned []
[2023-03-19 23:46:34] [INFO ] Invariant cache hit.
[2023-03-19 23:46:38] [INFO ] Dead Transitions using invariants and state equation in 3692 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14373 ms. Remains : 2613/2613 places, 2514/2514 transitions.
Applied a total of 0 rules in 86 ms. Remains 2613 /2613 variables (removed 0) and now considering 2514/2514 (removed 0) transitions.
Running SMT prover for 6 properties.
[2023-03-19 23:46:38] [INFO ] Invariant cache hit.
[2023-03-19 23:46:38] [INFO ] After 597ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 23:46:40] [INFO ] [Nat]Absence check using 886 positive place invariants in 672 ms returned sat
[2023-03-19 23:46:40] [INFO ] [Nat]Absence check using 886 positive and 14 generalized place invariants in 4 ms returned sat
[2023-03-19 23:46:44] [INFO ] After 4139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-19 23:46:45] [INFO ] Deduced a trap composed of 6 places in 359 ms of which 1 ms to minimize.
[2023-03-19 23:46:46] [INFO ] Deduced a trap composed of 9 places in 701 ms of which 13 ms to minimize.
[2023-03-19 23:46:46] [INFO ] Deduced a trap composed of 11 places in 411 ms of which 1 ms to minimize.
[2023-03-19 23:46:47] [INFO ] Deduced a trap composed of 5 places in 268 ms of which 1 ms to minimize.
[2023-03-19 23:46:48] [INFO ] Deduced a trap composed of 10 places in 665 ms of which 1 ms to minimize.
[2023-03-19 23:46:48] [INFO ] Deduced a trap composed of 14 places in 563 ms of which 1 ms to minimize.
[2023-03-19 23:46:49] [INFO ] Deduced a trap composed of 6 places in 880 ms of which 0 ms to minimize.
[2023-03-19 23:46:50] [INFO ] Deduced a trap composed of 7 places in 304 ms of which 1 ms to minimize.
[2023-03-19 23:46:50] [INFO ] Deduced a trap composed of 14 places in 358 ms of which 13 ms to minimize.
[2023-03-19 23:46:51] [INFO ] Deduced a trap composed of 9 places in 382 ms of which 0 ms to minimize.
[2023-03-19 23:46:52] [INFO ] Deduced a trap composed of 7 places in 434 ms of which 1 ms to minimize.
[2023-03-19 23:46:52] [INFO ] Deduced a trap composed of 10 places in 730 ms of which 0 ms to minimize.
[2023-03-19 23:46:54] [INFO ] Deduced a trap composed of 14 places in 916 ms of which 1 ms to minimize.
[2023-03-19 23:46:54] [INFO ] Deduced a trap composed of 6 places in 406 ms of which 11 ms to minimize.
[2023-03-19 23:46:55] [INFO ] Deduced a trap composed of 12 places in 641 ms of which 1 ms to minimize.
[2023-03-19 23:46:55] [INFO ] Deduced a trap composed of 14 places in 350 ms of which 0 ms to minimize.
[2023-03-19 23:46:56] [INFO ] Deduced a trap composed of 11 places in 604 ms of which 1 ms to minimize.
[2023-03-19 23:46:58] [INFO ] Deduced a trap composed of 14 places in 1956 ms of which 2 ms to minimize.
[2023-03-19 23:47:01] [INFO ] Deduced a trap composed of 12 places in 2291 ms of which 2 ms to minimize.
[2023-03-19 23:47:01] [INFO ] Deduced a trap composed of 16 places in 340 ms of which 1 ms to minimize.
[2023-03-19 23:47:02] [INFO ] Deduced a trap composed of 11 places in 389 ms of which 1 ms to minimize.
[2023-03-19 23:47:02] [INFO ] Deduced a trap composed of 13 places in 536 ms of which 2 ms to minimize.
[2023-03-19 23:47:03] [INFO ] Deduced a trap composed of 13 places in 323 ms of which 14 ms to minimize.
[2023-03-19 23:47:03] [INFO ] Deduced a trap composed of 9 places in 372 ms of which 1 ms to minimize.
[2023-03-19 23:47:04] [INFO ] Deduced a trap composed of 18 places in 334 ms of which 2 ms to minimize.
[2023-03-19 23:47:04] [INFO ] Deduced a trap composed of 5 places in 250 ms of which 8 ms to minimize.
[2023-03-19 23:47:05] [INFO ] Deduced a trap composed of 11 places in 351 ms of which 14 ms to minimize.
[2023-03-19 23:47:05] [INFO ] Deduced a trap composed of 11 places in 433 ms of which 1 ms to minimize.
[2023-03-19 23:47:06] [INFO ] Deduced a trap composed of 14 places in 366 ms of which 1 ms to minimize.
[2023-03-19 23:47:06] [INFO ] Deduced a trap composed of 9 places in 325 ms of which 0 ms to minimize.
[2023-03-19 23:47:06] [INFO ] Deduced a trap composed of 18 places in 299 ms of which 1 ms to minimize.
[2023-03-19 23:47:07] [INFO ] Deduced a trap composed of 12 places in 489 ms of which 5 ms to minimize.
[2023-03-19 23:47:07] [INFO ] Deduced a trap composed of 24 places in 230 ms of which 0 ms to minimize.
[2023-03-19 23:47:08] [INFO ] Deduced a trap composed of 18 places in 616 ms of which 1 ms to minimize.
[2023-03-19 23:47:09] [INFO ] Deduced a trap composed of 11 places in 298 ms of which 1 ms to minimize.
[2023-03-19 23:47:09] [INFO ] Deduced a trap composed of 14 places in 260 ms of which 1 ms to minimize.
[2023-03-19 23:47:09] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 1 ms to minimize.
[2023-03-19 23:47:10] [INFO ] Deduced a trap composed of 13 places in 194 ms of which 1 ms to minimize.
[2023-03-19 23:47:10] [INFO ] Deduced a trap composed of 14 places in 208 ms of which 1 ms to minimize.
[2023-03-19 23:47:10] [INFO ] Deduced a trap composed of 23 places in 205 ms of which 1 ms to minimize.
[2023-03-19 23:47:11] [INFO ] Deduced a trap composed of 32 places in 303 ms of which 0 ms to minimize.
[2023-03-19 23:47:11] [INFO ] Deduced a trap composed of 8 places in 270 ms of which 1 ms to minimize.
[2023-03-19 23:47:12] [INFO ] Deduced a trap composed of 15 places in 257 ms of which 0 ms to minimize.
[2023-03-19 23:47:12] [INFO ] Deduced a trap composed of 21 places in 255 ms of which 0 ms to minimize.
[2023-03-19 23:47:12] [INFO ] Deduced a trap composed of 14 places in 426 ms of which 0 ms to minimize.
[2023-03-19 23:47:13] [INFO ] Trap strengthening (SAT) tested/added 46/45 trap constraints in 28197 ms
[2023-03-19 23:47:15] [INFO ] Deduced a trap composed of 11 places in 929 ms of which 2 ms to minimize.
[2023-03-19 23:47:16] [INFO ] Deduced a trap composed of 11 places in 1333 ms of which 2 ms to minimize.
[2023-03-19 23:47:18] [INFO ] Deduced a trap composed of 9 places in 2102 ms of which 1 ms to minimize.
[2023-03-19 23:47:20] [INFO ] Deduced a trap composed of 16 places in 1606 ms of which 2 ms to minimize.
[2023-03-19 23:47:22] [INFO ] Deduced a trap composed of 22 places in 1132 ms of which 2 ms to minimize.
[2023-03-19 23:47:24] [INFO ] Deduced a trap composed of 4 places in 2440 ms of which 2 ms to minimize.
[2023-03-19 23:47:26] [INFO ] Deduced a trap composed of 17 places in 1944 ms of which 3 ms to minimize.
[2023-03-19 23:47:28] [INFO ] Deduced a trap composed of 11 places in 1616 ms of which 3 ms to minimize.
[2023-03-19 23:47:30] [INFO ] Deduced a trap composed of 8 places in 1139 ms of which 1 ms to minimize.
[2023-03-19 23:47:34] [INFO ] Deduced a trap composed of 10 places in 4550 ms of which 2 ms to minimize.
[2023-03-19 23:47:37] [INFO ] Deduced a trap composed of 11 places in 2239 ms of which 2 ms to minimize.
[2023-03-19 23:47:38] [INFO ] Deduced a trap composed of 16 places in 1415 ms of which 2 ms to minimize.
[2023-03-19 23:47:43] [INFO ] Deduced a trap composed of 19 places in 4501 ms of which 3 ms to minimize.
[2023-03-19 23:47:44] [INFO ] Deduced a trap composed of 13 places in 1104 ms of which 1 ms to minimize.
[2023-03-19 23:47:44] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 30626 ms
[2023-03-19 23:47:46] [INFO ] Deduced a trap composed of 9 places in 690 ms of which 0 ms to minimize.
[2023-03-19 23:47:46] [INFO ] Deduced a trap composed of 8 places in 395 ms of which 1 ms to minimize.
[2023-03-19 23:47:47] [INFO ] Deduced a trap composed of 13 places in 427 ms of which 1 ms to minimize.
[2023-03-19 23:47:47] [INFO ] Deduced a trap composed of 9 places in 511 ms of which 2 ms to minimize.
[2023-03-19 23:47:48] [INFO ] Deduced a trap composed of 13 places in 537 ms of which 1 ms to minimize.
[2023-03-19 23:47:49] [INFO ] Deduced a trap composed of 15 places in 523 ms of which 1 ms to minimize.
[2023-03-19 23:47:50] [INFO ] Deduced a trap composed of 13 places in 705 ms of which 1 ms to minimize.
[2023-03-19 23:47:50] [INFO ] Deduced a trap composed of 11 places in 490 ms of which 1 ms to minimize.
[2023-03-19 23:47:51] [INFO ] Deduced a trap composed of 18 places in 483 ms of which 1 ms to minimize.
[2023-03-19 23:47:51] [INFO ] Deduced a trap composed of 9 places in 526 ms of which 1 ms to minimize.
[2023-03-19 23:47:52] [INFO ] Deduced a trap composed of 6 places in 675 ms of which 2 ms to minimize.
[2023-03-19 23:47:53] [INFO ] Deduced a trap composed of 10 places in 606 ms of which 1 ms to minimize.
[2023-03-19 23:48:01] [INFO ] Deduced a trap composed of 10 places in 7587 ms of which 1 ms to minimize.
[2023-03-19 23:48:01] [INFO ] Deduced a trap composed of 12 places in 524 ms of which 2 ms to minimize.
[2023-03-19 23:48:02] [INFO ] Deduced a trap composed of 10 places in 506 ms of which 1 ms to minimize.
[2023-03-19 23:48:03] [INFO ] Deduced a trap composed of 9 places in 426 ms of which 1 ms to minimize.
[2023-03-19 23:48:03] [INFO ] Deduced a trap composed of 19 places in 316 ms of which 1 ms to minimize.
[2023-03-19 23:48:04] [INFO ] Deduced a trap composed of 14 places in 476 ms of which 1 ms to minimize.
[2023-03-19 23:48:08] [INFO ] Deduced a trap composed of 13 places in 4501 ms of which 27 ms to minimize.
[2023-03-19 23:48:09] [INFO ] Deduced a trap composed of 13 places in 486 ms of which 1 ms to minimize.
[2023-03-19 23:48:10] [INFO ] Deduced a trap composed of 11 places in 485 ms of which 1 ms to minimize.
[2023-03-19 23:48:10] [INFO ] Deduced a trap composed of 15 places in 500 ms of which 13 ms to minimize.
[2023-03-19 23:48:11] [INFO ] Deduced a trap composed of 15 places in 459 ms of which 3 ms to minimize.
[2023-03-19 23:48:11] [INFO ] Deduced a trap composed of 5 places in 338 ms of which 2 ms to minimize.
[2023-03-19 23:48:12] [INFO ] Deduced a trap composed of 14 places in 305 ms of which 1 ms to minimize.
[2023-03-19 23:48:12] [INFO ] Deduced a trap composed of 17 places in 452 ms of which 0 ms to minimize.
[2023-03-19 23:48:13] [INFO ] Deduced a trap composed of 15 places in 368 ms of which 1 ms to minimize.
[2023-03-19 23:48:14] [INFO ] Deduced a trap composed of 22 places in 1065 ms of which 1 ms to minimize.
[2023-03-19 23:48:14] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 29417 ms
[2023-03-19 23:48:17] [INFO ] Deduced a trap composed of 8 places in 1745 ms of which 1 ms to minimize.
[2023-03-19 23:48:17] [INFO ] Deduced a trap composed of 5 places in 325 ms of which 1 ms to minimize.
[2023-03-19 23:48:18] [INFO ] Deduced a trap composed of 4 places in 316 ms of which 0 ms to minimize.
[2023-03-19 23:48:18] [INFO ] Deduced a trap composed of 5 places in 468 ms of which 1 ms to minimize.
[2023-03-19 23:48:19] [INFO ] Deduced a trap composed of 7 places in 276 ms of which 0 ms to minimize.
[2023-03-19 23:48:19] [INFO ] Deduced a trap composed of 6 places in 468 ms of which 0 ms to minimize.
[2023-03-19 23:48:21] [INFO ] Deduced a trap composed of 7 places in 1567 ms of which 0 ms to minimize.
[2023-03-19 23:48:23] [INFO ] Deduced a trap composed of 11 places in 1730 ms of which 2 ms to minimize.
[2023-03-19 23:48:24] [INFO ] Deduced a trap composed of 7 places in 718 ms of which 0 ms to minimize.
[2023-03-19 23:48:24] [INFO ] Deduced a trap composed of 5 places in 407 ms of which 1 ms to minimize.
[2023-03-19 23:48:25] [INFO ] Deduced a trap composed of 6 places in 407 ms of which 2 ms to minimize.
[2023-03-19 23:48:25] [INFO ] Deduced a trap composed of 8 places in 500 ms of which 1 ms to minimize.
[2023-03-19 23:48:26] [INFO ] Deduced a trap composed of 8 places in 217 ms of which 1 ms to minimize.
[2023-03-19 23:48:26] [INFO ] Deduced a trap composed of 10 places in 206 ms of which 1 ms to minimize.
[2023-03-19 23:48:27] [INFO ] Deduced a trap composed of 5 places in 216 ms of which 1 ms to minimize.
[2023-03-19 23:48:27] [INFO ] Deduced a trap composed of 16 places in 284 ms of which 1 ms to minimize.
[2023-03-19 23:48:28] [INFO ] Deduced a trap composed of 22 places in 556 ms of which 1 ms to minimize.
[2023-03-19 23:48:28] [INFO ] Deduced a trap composed of 16 places in 441 ms of which 1 ms to minimize.
[2023-03-19 23:48:29] [INFO ] Deduced a trap composed of 14 places in 380 ms of which 1 ms to minimize.
[2023-03-19 23:48:29] [INFO ] Deduced a trap composed of 16 places in 292 ms of which 1 ms to minimize.
[2023-03-19 23:48:30] [INFO ] Deduced a trap composed of 14 places in 329 ms of which 0 ms to minimize.
[2023-03-19 23:48:30] [INFO ] Deduced a trap composed of 11 places in 166 ms of which 1 ms to minimize.
[2023-03-19 23:48:30] [INFO ] Deduced a trap composed of 8 places in 286 ms of which 1 ms to minimize.
[2023-03-19 23:48:31] [INFO ] Deduced a trap composed of 12 places in 228 ms of which 0 ms to minimize.
[2023-03-19 23:48:31] [INFO ] Deduced a trap composed of 11 places in 481 ms of which 1 ms to minimize.
[2023-03-19 23:48:32] [INFO ] Deduced a trap composed of 11 places in 771 ms of which 1 ms to minimize.
[2023-03-19 23:48:33] [INFO ] Deduced a trap composed of 13 places in 464 ms of which 0 ms to minimize.
[2023-03-19 23:48:33] [INFO ] Deduced a trap composed of 22 places in 276 ms of which 1 ms to minimize.
[2023-03-19 23:48:34] [INFO ] Deduced a trap composed of 6 places in 414 ms of which 1 ms to minimize.
[2023-03-19 23:48:34] [INFO ] Deduced a trap composed of 12 places in 162 ms of which 0 ms to minimize.
[2023-03-19 23:48:34] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 19441 ms
[2023-03-19 23:48:35] [INFO ] Deduced a trap composed of 9 places in 245 ms of which 0 ms to minimize.
[2023-03-19 23:48:35] [INFO ] Deduced a trap composed of 12 places in 244 ms of which 0 ms to minimize.
[2023-03-19 23:48:35] [INFO ] Deduced a trap composed of 14 places in 186 ms of which 0 ms to minimize.
[2023-03-19 23:48:37] [INFO ] Deduced a trap composed of 9 places in 1244 ms of which 1 ms to minimize.
[2023-03-19 23:48:37] [INFO ] Deduced a trap composed of 8 places in 461 ms of which 1 ms to minimize.
[2023-03-19 23:48:39] [INFO ] Deduced a trap composed of 18 places in 886 ms of which 1 ms to minimize.
[2023-03-19 23:48:40] [INFO ] Deduced a trap composed of 9 places in 938 ms of which 1 ms to minimize.
[2023-03-19 23:48:40] [INFO ] Deduced a trap composed of 14 places in 310 ms of which 0 ms to minimize.
[2023-03-19 23:48:40] [INFO ] Deduced a trap composed of 22 places in 237 ms of which 1 ms to minimize.
[2023-03-19 23:48:41] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 6140 ms
[2023-03-19 23:48:42] [INFO ] Deduced a trap composed of 13 places in 1384 ms of which 0 ms to minimize.
[2023-03-19 23:48:42] [INFO ] Deduced a trap composed of 19 places in 224 ms of which 1 ms to minimize.
[2023-03-19 23:48:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1937 ms
[2023-03-19 23:48:43] [INFO ] After 122774ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 2811 ms.
[2023-03-19 23:48:45] [INFO ] After 127147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-19 23:48:45] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 19 ms.
[2023-03-19 23:48:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2613 places, 2514 transitions and 12346 arcs took 17 ms.
[2023-03-19 23:48:46] [INFO ] Flatten gal took : 287 ms
Total runtime 241432 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldIIPs-PT-100B
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
ReachabilityFireability

FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-100B-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679269737121

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 22 (type EXCL) for 3 ShieldIIPs-PT-100B-ReachabilityFireability-04
lola: time limit : 598 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 18 (type FNDP) for 3 ShieldIIPs-PT-100B-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 19 (type EQUN) for 3 ShieldIIPs-PT-100B-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 21 (type SRCH) for 3 ShieldIIPs-PT-100B-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 21 (type SRCH) for ShieldIIPs-PT-100B-ReachabilityFireability-04
lola: result : true
lola: markings : 119
lola: fired transitions : 118
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 18 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-04 (obsolete)
lola: CANCELED task # 19 (type EQUN) for ShieldIIPs-PT-100B-ReachabilityFireability-04 (obsolete)
lola: CANCELED task # 22 (type EXCL) for ShieldIIPs-PT-100B-ReachabilityFireability-04 (obsolete)
lola: LAUNCH task # 28 (type EXCL) for 12 ShieldIIPs-PT-100B-ReachabilityFireability-13
lola: time limit : 718 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 24 (type FNDP) for 12 ShieldIIPs-PT-100B-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 25 (type EQUN) for 12 ShieldIIPs-PT-100B-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 27 (type SRCH) for 12 ShieldIIPs-PT-100B-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 24 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-13
lola: result : true
lola: fired transitions : 49
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 25 (type EQUN) for ShieldIIPs-PT-100B-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 27 (type SRCH) for ShieldIIPs-PT-100B-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 28 (type EXCL) for ShieldIIPs-PT-100B-ReachabilityFireability-13 (obsolete)
lola: FINISHED task # 18 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-04
lola: result : true
lola: fired transitions : 117
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/376/ReachabilityFireability-25.sara.
sara: try reading problem file /home/mcc/execution/376/ReachabilityFireability-19.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 35 (type EXCL) for 9 ShieldIIPs-PT-100B-ReachabilityFireability-12
lola: time limit : 897 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 31 (type FNDP) for 9 ShieldIIPs-PT-100B-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 32 (type EQUN) for 9 ShieldIIPs-PT-100B-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 34 (type SRCH) for 9 ShieldIIPs-PT-100B-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 34 (type SRCH) for ShieldIIPs-PT-100B-ReachabilityFireability-12
lola: result : true
lola: markings : 195
lola: fired transitions : 194
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 31 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 32 (type EQUN) for ShieldIIPs-PT-100B-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 35 (type EXCL) for ShieldIIPs-PT-100B-ReachabilityFireability-12 (obsolete)
lola: LAUNCH task # 41 (type EXCL) for 15 ShieldIIPs-PT-100B-ReachabilityFireability-14
lola: time limit : 1196 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 37 (type FNDP) for 15 ShieldIIPs-PT-100B-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 38 (type EQUN) for 15 ShieldIIPs-PT-100B-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 40 (type SRCH) for 15 ShieldIIPs-PT-100B-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 40 (type SRCH) for ShieldIIPs-PT-100B-ReachabilityFireability-14
lola: result : true
lola: markings : 177
lola: fired transitions : 176
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 37 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 38 (type EQUN) for ShieldIIPs-PT-100B-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 41 (type EXCL) for ShieldIIPs-PT-100B-ReachabilityFireability-14 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 47 (type EXCL) for 6 ShieldIIPs-PT-100B-ReachabilityFireability-06
lola: time limit : 1795 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 43 (type FNDP) for 6 ShieldIIPs-PT-100B-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 44 (type EQUN) for 6 ShieldIIPs-PT-100B-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 46 (type SRCH) for 6 ShieldIIPs-PT-100B-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 37 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-14
lola: result : true
lola: fired transitions : 175
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/376/ReachabilityFireability-38.sara.
lola: FINISHED task # 46 (type SRCH) for ShieldIIPs-PT-100B-ReachabilityFireability-06
lola: result : true
lola: markings : 242
lola: fired transitions : 241
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 43 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 44 (type EQUN) for ShieldIIPs-PT-100B-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 47 (type EXCL) for ShieldIIPs-PT-100B-ReachabilityFireability-06 (obsolete)
lola: FINISHED task # 43 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-06
lola: result : unknown
lola: fired transitions : 594
lola: tried executions : 101
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 53 (type EXCL) for 0 ShieldIIPs-PT-100B-ReachabilityFireability-01
lola: time limit : 3590 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 49 (type FNDP) for 0 ShieldIIPs-PT-100B-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type EQUN) for 0 ShieldIIPs-PT-100B-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 52 (type SRCH) for 0 ShieldIIPs-PT-100B-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/376/ReachabilityFireability-44.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 49 (type FNDP) for ShieldIIPs-PT-100B-ReachabilityFireability-01
lola: result : true
lola: fired transitions : 175
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: CANCELED task # 50 (type EQUN) for ShieldIIPs-PT-100B-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 52 (type SRCH) for ShieldIIPs-PT-100B-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 53 (type EXCL) for ShieldIIPs-PT-100B-ReachabilityFireability-01 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldIIPs-PT-100B-ReachabilityFireability-01: EF true findpath
ShieldIIPs-PT-100B-ReachabilityFireability-04: EF true tandem / insertion
ShieldIIPs-PT-100B-ReachabilityFireability-06: EF true tandem / insertion
ShieldIIPs-PT-100B-ReachabilityFireability-12: AG false tandem / insertion
ShieldIIPs-PT-100B-ReachabilityFireability-13: EF true findpath
ShieldIIPs-PT-100B-ReachabilityFireability-14: EF true tandem / insertion


Time elapsed: 11 secs. Pages in use: 2

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="ShieldIIPs-PT-100B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is ShieldIIPs-PT-100B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r391-oct2-167903715000175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;