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.r389-oct2-167903713600511.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldPPPs-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713600511
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.2K Feb 26 01:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 01:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 01:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 01:50 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 3.6K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 01:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 01:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 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 888K 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 ShieldPPPs-PT-050B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-050B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679210355253

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-050B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 07:19:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 07:19:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 07:19:19] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2023-03-19 07:19:19] [INFO ] Transformed 3403 places.
[2023-03-19 07:19:19] [INFO ] Transformed 3153 transitions.
[2023-03-19 07:19:19] [INFO ] Found NUPN structural information;
[2023-03-19 07:19:19] [INFO ] Parsed PT model containing 3403 places and 3153 transitions and 8706 arcs in 469 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 07:19:19] [INFO ] Flatten gal took : 259 ms
[2023-03-19 07:19:20] [INFO ] Flatten gal took : 179 ms
[2023-03-19 07:19:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17908817673421014134.gal : 55 ms
[2023-03-19 07:19:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6380377321536983962.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17908817673421014134.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6380377321536983962.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete random walk after 10000 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=12 ) properties (out of 16) seen :6
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Loading property file /tmp/ReachabilityCardinality6380377321536983962.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 3153 rows 3403 cols
[2023-03-19 07:19:21] [INFO ] Computed 551 place invariants in 66 ms
[2023-03-19 07:19:23] [INFO ] After 1616ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-19 07:19:24] [INFO ] [Nat]Absence check using 551 positive place invariants in 800 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :36 after 82
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :82 after 432
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :432 after 616
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :616 after 1.09756e+08
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :1.09756e+08 after 1.05906e+16
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :1.05906e+16 after 9.91011e+32
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-14 does not hold.
[2023-03-19 07:19:33] [INFO ] After 7703ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-19 07:19:35] [INFO ] Deduced a trap composed of 26 places in 2107 ms of which 43 ms to minimize.
[2023-03-19 07:19:36] [INFO ] Deduced a trap composed of 22 places in 1342 ms of which 4 ms to minimize.
[2023-03-19 07:19:38] [INFO ] Deduced a trap composed of 11 places in 1177 ms of which 3 ms to minimize.
[2023-03-19 07:19:39] [INFO ] Deduced a trap composed of 14 places in 1152 ms of which 2 ms to minimize.
[2023-03-19 07:19:40] [INFO ] Deduced a trap composed of 20 places in 1143 ms of which 6 ms to minimize.
[2023-03-19 07:19:42] [INFO ] Deduced a trap composed of 22 places in 1652 ms of which 4 ms to minimize.
[2023-03-19 07:19:43] [INFO ] Deduced a trap composed of 35 places in 1069 ms of which 2 ms to minimize.
[2023-03-19 07:19:45] [INFO ] Deduced a trap composed of 30 places in 1615 ms of which 1 ms to minimize.
[2023-03-19 07:19:47] [INFO ] Deduced a trap composed of 28 places in 1661 ms of which 3 ms to minimize.
[2023-03-19 07:19:49] [INFO ] Deduced a trap composed of 18 places in 1586 ms of which 3 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 07:19:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 07:19:49] [INFO ] After 26059ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Parikh walk visited 0 properties in 1266 ms.
Support contains 124 out of 3403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3403/3403 places, 3153/3153 transitions.
Drop transitions removed 322 transitions
Trivial Post-agglo rules discarded 322 transitions
Performed 322 trivial Post agglomeration. Transition count delta: 322
Iterating post reduction 0 with 322 rules applied. Total rules applied 322 place count 3403 transition count 2831
Reduce places removed 322 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 328 rules applied. Total rules applied 650 place count 3081 transition count 2825
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 656 place count 3075 transition count 2825
Performed 247 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 247 Pre rules applied. Total rules applied 656 place count 3075 transition count 2578
Deduced a syphon composed of 247 places in 8 ms
Reduce places removed 247 places and 0 transitions.
Iterating global reduction 3 with 494 rules applied. Total rules applied 1150 place count 2828 transition count 2578
Discarding 333 places :
Symmetric choice reduction at 3 with 333 rule applications. Total rules 1483 place count 2495 transition count 2245
Iterating global reduction 3 with 333 rules applied. Total rules applied 1816 place count 2495 transition count 2245
Performed 126 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 126 Pre rules applied. Total rules applied 1816 place count 2495 transition count 2119
Deduced a syphon composed of 126 places in 7 ms
Reduce places removed 126 places and 0 transitions.
Iterating global reduction 3 with 252 rules applied. Total rules applied 2068 place count 2369 transition count 2119
Performed 688 Post agglomeration using F-continuation condition.Transition count delta: 688
Deduced a syphon composed of 688 places in 3 ms
Reduce places removed 688 places and 0 transitions.
Iterating global reduction 3 with 1376 rules applied. Total rules applied 3444 place count 1681 transition count 1431
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 413 times.
Drop transitions removed 413 transitions
Iterating global reduction 3 with 413 rules applied. Total rules applied 3857 place count 1681 transition count 1431
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3858 place count 1680 transition count 1430
Applied a total of 3858 rules in 1719 ms. Remains 1680 /3403 variables (removed 1723) and now considering 1430/3153 (removed 1723) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1720 ms. Remains : 1680/3403 places, 1430/3153 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=24 ) properties (out of 10) seen :5
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1430 rows 1680 cols
[2023-03-19 07:19:53] [INFO ] Computed 551 place invariants in 37 ms
[2023-03-19 07:19:53] [INFO ] [Real]Absence check using 531 positive place invariants in 190 ms returned sat
[2023-03-19 07:19:53] [INFO ] [Real]Absence check using 531 positive and 20 generalized place invariants in 8 ms returned sat
[2023-03-19 07:19:53] [INFO ] After 600ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 07:19:54] [INFO ] [Nat]Absence check using 531 positive place invariants in 149 ms returned sat
[2023-03-19 07:19:54] [INFO ] [Nat]Absence check using 531 positive and 20 generalized place invariants in 5 ms returned sat
[2023-03-19 07:19:56] [INFO ] After 2268ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 07:19:57] [INFO ] Deduced a trap composed of 7 places in 432 ms of which 1 ms to minimize.
[2023-03-19 07:19:57] [INFO ] Deduced a trap composed of 8 places in 425 ms of which 2 ms to minimize.
[2023-03-19 07:19:58] [INFO ] Deduced a trap composed of 5 places in 442 ms of which 1 ms to minimize.
[2023-03-19 07:19:58] [INFO ] Deduced a trap composed of 7 places in 344 ms of which 0 ms to minimize.
[2023-03-19 07:19:58] [INFO ] Deduced a trap composed of 6 places in 380 ms of which 1 ms to minimize.
[2023-03-19 07:19:59] [INFO ] Deduced a trap composed of 6 places in 536 ms of which 1 ms to minimize.
[2023-03-19 07:20:00] [INFO ] Deduced a trap composed of 10 places in 462 ms of which 2 ms to minimize.
[2023-03-19 07:20:00] [INFO ] Deduced a trap composed of 18 places in 427 ms of which 1 ms to minimize.
[2023-03-19 07:20:01] [INFO ] Deduced a trap composed of 4 places in 445 ms of which 1 ms to minimize.
[2023-03-19 07:20:01] [INFO ] Deduced a trap composed of 8 places in 445 ms of which 1 ms to minimize.
[2023-03-19 07:20:02] [INFO ] Deduced a trap composed of 4 places in 521 ms of which 1 ms to minimize.
[2023-03-19 07:20:02] [INFO ] Deduced a trap composed of 14 places in 418 ms of which 2 ms to minimize.
[2023-03-19 07:20:03] [INFO ] Deduced a trap composed of 9 places in 474 ms of which 1 ms to minimize.
[2023-03-19 07:20:03] [INFO ] Deduced a trap composed of 15 places in 449 ms of which 1 ms to minimize.
[2023-03-19 07:20:04] [INFO ] Deduced a trap composed of 11 places in 518 ms of which 1 ms to minimize.
[2023-03-19 07:20:04] [INFO ] Deduced a trap composed of 11 places in 395 ms of which 1 ms to minimize.
[2023-03-19 07:20:05] [INFO ] Deduced a trap composed of 9 places in 399 ms of which 1 ms to minimize.
[2023-03-19 07:20:05] [INFO ] Deduced a trap composed of 6 places in 401 ms of which 1 ms to minimize.
[2023-03-19 07:20:06] [INFO ] Deduced a trap composed of 7 places in 433 ms of which 1 ms to minimize.
[2023-03-19 07:20:06] [INFO ] Deduced a trap composed of 5 places in 352 ms of which 1 ms to minimize.
[2023-03-19 07:20:07] [INFO ] Deduced a trap composed of 11 places in 386 ms of which 1 ms to minimize.
[2023-03-19 07:20:07] [INFO ] Deduced a trap composed of 7 places in 392 ms of which 1 ms to minimize.
[2023-03-19 07:20:08] [INFO ] Deduced a trap composed of 6 places in 378 ms of which 1 ms to minimize.
[2023-03-19 07:20:08] [INFO ] Deduced a trap composed of 9 places in 419 ms of which 17 ms to minimize.
[2023-03-19 07:20:08] [INFO ] Deduced a trap composed of 5 places in 363 ms of which 2 ms to minimize.
[2023-03-19 07:20:09] [INFO ] Deduced a trap composed of 7 places in 342 ms of which 1 ms to minimize.
[2023-03-19 07:20:09] [INFO ] Deduced a trap composed of 7 places in 504 ms of which 14 ms to minimize.
[2023-03-19 07:20:10] [INFO ] Deduced a trap composed of 28 places in 472 ms of which 1 ms to minimize.
[2023-03-19 07:20:10] [INFO ] Deduced a trap composed of 12 places in 330 ms of which 1 ms to minimize.
[2023-03-19 07:20:11] [INFO ] Deduced a trap composed of 15 places in 310 ms of which 2 ms to minimize.
[2023-03-19 07:20:11] [INFO ] Deduced a trap composed of 10 places in 331 ms of which 1 ms to minimize.
[2023-03-19 07:20:12] [INFO ] Deduced a trap composed of 6 places in 433 ms of which 1 ms to minimize.
[2023-03-19 07:20:12] [INFO ] Deduced a trap composed of 8 places in 284 ms of which 14 ms to minimize.
[2023-03-19 07:20:13] [INFO ] Deduced a trap composed of 10 places in 559 ms of which 1 ms to minimize.
[2023-03-19 07:20:13] [INFO ] Deduced a trap composed of 8 places in 422 ms of which 0 ms to minimize.
[2023-03-19 07:20:15] [INFO ] Deduced a trap composed of 8 places in 1943 ms of which 0 ms to minimize.
[2023-03-19 07:20:16] [INFO ] Deduced a trap composed of 26 places in 502 ms of which 1 ms to minimize.
[2023-03-19 07:20:16] [INFO ] Deduced a trap composed of 19 places in 276 ms of which 0 ms to minimize.
[2023-03-19 07:20:17] [INFO ] Deduced a trap composed of 10 places in 397 ms of which 1 ms to minimize.
[2023-03-19 07:20:17] [INFO ] Deduced a trap composed of 26 places in 394 ms of which 1 ms to minimize.
[2023-03-19 07:20:18] [INFO ] Deduced a trap composed of 38 places in 498 ms of which 16 ms to minimize.
[2023-03-19 07:20:18] [INFO ] Deduced a trap composed of 37 places in 342 ms of which 1 ms to minimize.
[2023-03-19 07:20:19] [INFO ] Deduced a trap composed of 3 places in 1087 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 07:20:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 07:20:19] [INFO ] After 26100ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 277 ms.
Support contains 90 out of 1680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1680/1680 places, 1430/1430 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1680 transition count 1425
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1675 transition count 1425
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 10 place count 1675 transition count 1419
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 22 place count 1669 transition count 1419
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 64 place count 1648 transition count 1398
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 1648 transition count 1398
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 1645 transition count 1395
Applied a total of 71 rules in 285 ms. Remains 1645 /1680 variables (removed 35) and now considering 1395/1430 (removed 35) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 285 ms. Remains : 1645/1680 places, 1395/1430 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 5) seen :2
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1395 rows 1645 cols
[2023-03-19 07:20:21] [INFO ] Computed 551 place invariants in 35 ms
[2023-03-19 07:20:21] [INFO ] After 290ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 07:20:21] [INFO ] [Nat]Absence check using 527 positive place invariants in 306 ms returned sat
[2023-03-19 07:20:21] [INFO ] [Nat]Absence check using 527 positive and 24 generalized place invariants in 26 ms returned sat
[2023-03-19 07:20:23] [INFO ] After 1392ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 07:20:24] [INFO ] Deduced a trap composed of 7 places in 681 ms of which 26 ms to minimize.
[2023-03-19 07:20:25] [INFO ] Deduced a trap composed of 5 places in 786 ms of which 1 ms to minimize.
[2023-03-19 07:20:28] [INFO ] Deduced a trap composed of 5 places in 2574 ms of which 27 ms to minimize.
[2023-03-19 07:20:28] [INFO ] Deduced a trap composed of 5 places in 563 ms of which 1 ms to minimize.
[2023-03-19 07:20:29] [INFO ] Deduced a trap composed of 4 places in 842 ms of which 1 ms to minimize.
[2023-03-19 07:20:30] [INFO ] Deduced a trap composed of 4 places in 1114 ms of which 0 ms to minimize.
[2023-03-19 07:20:31] [INFO ] Deduced a trap composed of 3 places in 487 ms of which 0 ms to minimize.
[2023-03-19 07:20:31] [INFO ] Deduced a trap composed of 9 places in 316 ms of which 1 ms to minimize.
[2023-03-19 07:20:32] [INFO ] Deduced a trap composed of 9 places in 403 ms of which 0 ms to minimize.
[2023-03-19 07:20:32] [INFO ] Deduced a trap composed of 9 places in 273 ms of which 2 ms to minimize.
[2023-03-19 07:20:32] [INFO ] Deduced a trap composed of 4 places in 312 ms of which 39 ms to minimize.
[2023-03-19 07:20:33] [INFO ] Deduced a trap composed of 3 places in 296 ms of which 0 ms to minimize.
[2023-03-19 07:20:33] [INFO ] Deduced a trap composed of 5 places in 321 ms of which 1 ms to minimize.
[2023-03-19 07:20:34] [INFO ] Deduced a trap composed of 4 places in 319 ms of which 1 ms to minimize.
[2023-03-19 07:20:34] [INFO ] Deduced a trap composed of 12 places in 352 ms of which 10 ms to minimize.
[2023-03-19 07:20:34] [INFO ] Deduced a trap composed of 6 places in 283 ms of which 2 ms to minimize.
[2023-03-19 07:20:35] [INFO ] Deduced a trap composed of 4 places in 404 ms of which 1 ms to minimize.
[2023-03-19 07:20:35] [INFO ] Deduced a trap composed of 5 places in 406 ms of which 1 ms to minimize.
[2023-03-19 07:20:36] [INFO ] Deduced a trap composed of 6 places in 280 ms of which 1 ms to minimize.
[2023-03-19 07:20:36] [INFO ] Deduced a trap composed of 4 places in 263 ms of which 1 ms to minimize.
[2023-03-19 07:20:36] [INFO ] Deduced a trap composed of 6 places in 280 ms of which 0 ms to minimize.
[2023-03-19 07:20:37] [INFO ] Deduced a trap composed of 10 places in 306 ms of which 1 ms to minimize.
[2023-03-19 07:20:37] [INFO ] Deduced a trap composed of 13 places in 275 ms of which 0 ms to minimize.
[2023-03-19 07:20:38] [INFO ] Deduced a trap composed of 5 places in 277 ms of which 3 ms to minimize.
[2023-03-19 07:20:38] [INFO ] Deduced a trap composed of 8 places in 268 ms of which 1 ms to minimize.
[2023-03-19 07:20:38] [INFO ] Deduced a trap composed of 6 places in 265 ms of which 1 ms to minimize.
[2023-03-19 07:20:39] [INFO ] Deduced a trap composed of 6 places in 320 ms of which 0 ms to minimize.
[2023-03-19 07:20:39] [INFO ] Deduced a trap composed of 6 places in 501 ms of which 0 ms to minimize.
[2023-03-19 07:20:40] [INFO ] Deduced a trap composed of 6 places in 249 ms of which 0 ms to minimize.
[2023-03-19 07:20:40] [INFO ] Deduced a trap composed of 6 places in 307 ms of which 0 ms to minimize.
[2023-03-19 07:20:40] [INFO ] Deduced a trap composed of 6 places in 270 ms of which 1 ms to minimize.
[2023-03-19 07:20:41] [INFO ] Deduced a trap composed of 9 places in 248 ms of which 1 ms to minimize.
[2023-03-19 07:20:41] [INFO ] Deduced a trap composed of 6 places in 329 ms of which 1 ms to minimize.
[2023-03-19 07:20:41] [INFO ] Deduced a trap composed of 17 places in 320 ms of which 1 ms to minimize.
[2023-03-19 07:20:42] [INFO ] Deduced a trap composed of 11 places in 294 ms of which 0 ms to minimize.
[2023-03-19 07:20:42] [INFO ] Deduced a trap composed of 7 places in 232 ms of which 1 ms to minimize.
[2023-03-19 07:20:42] [INFO ] Deduced a trap composed of 5 places in 271 ms of which 1 ms to minimize.
[2023-03-19 07:20:43] [INFO ] Deduced a trap composed of 8 places in 301 ms of which 1 ms to minimize.
[2023-03-19 07:20:43] [INFO ] Deduced a trap composed of 4 places in 258 ms of which 1 ms to minimize.
[2023-03-19 07:20:44] [INFO ] Deduced a trap composed of 24 places in 254 ms of which 1 ms to minimize.
[2023-03-19 07:20:44] [INFO ] Deduced a trap composed of 4 places in 304 ms of which 1 ms to minimize.
[2023-03-19 07:20:44] [INFO ] Deduced a trap composed of 8 places in 236 ms of which 1 ms to minimize.
[2023-03-19 07:20:44] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 21076 ms
[2023-03-19 07:20:45] [INFO ] Deduced a trap composed of 7 places in 349 ms of which 1 ms to minimize.
[2023-03-19 07:20:45] [INFO ] Deduced a trap composed of 6 places in 401 ms of which 1 ms to minimize.
[2023-03-19 07:20:46] [INFO ] Deduced a trap composed of 4 places in 362 ms of which 1 ms to minimize.
[2023-03-19 07:20:46] [INFO ] Deduced a trap composed of 5 places in 348 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.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 07:20:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 07:20:46] [INFO ] After 25309ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 105 ms.
Support contains 84 out of 1645 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1645/1645 places, 1395/1395 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1645 transition count 1393
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1643 transition count 1393
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 1643 transition count 1392
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1642 transition count 1392
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 1638 transition count 1388
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 1638 transition count 1388
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 19 place count 1635 transition count 1385
Applied a total of 19 rules in 215 ms. Remains 1635 /1645 variables (removed 10) and now considering 1385/1395 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 1635/1645 places, 1385/1395 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 143176 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 143176 steps, saw 137905 distinct states, run finished after 3003 ms. (steps per millisecond=47 ) properties seen :2
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 1635 cols
[2023-03-19 07:20:50] [INFO ] Computed 551 place invariants in 18 ms
[2023-03-19 07:20:50] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 07:20:51] [INFO ] [Nat]Absence check using 527 positive place invariants in 321 ms returned sat
[2023-03-19 07:20:51] [INFO ] [Nat]Absence check using 527 positive and 24 generalized place invariants in 22 ms returned sat
[2023-03-19 07:20:52] [INFO ] After 1381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 07:20:53] [INFO ] Deduced a trap composed of 6 places in 259 ms of which 1 ms to minimize.
[2023-03-19 07:20:53] [INFO ] Deduced a trap composed of 7 places in 409 ms of which 1 ms to minimize.
[2023-03-19 07:20:53] [INFO ] Deduced a trap composed of 4 places in 248 ms of which 1 ms to minimize.
[2023-03-19 07:20:54] [INFO ] Deduced a trap composed of 6 places in 395 ms of which 3 ms to minimize.
[2023-03-19 07:20:54] [INFO ] Deduced a trap composed of 8 places in 515 ms of which 1 ms to minimize.
[2023-03-19 07:20:55] [INFO ] Deduced a trap composed of 6 places in 341 ms of which 1 ms to minimize.
[2023-03-19 07:20:55] [INFO ] Deduced a trap composed of 6 places in 305 ms of which 1 ms to minimize.
[2023-03-19 07:20:56] [INFO ] Deduced a trap composed of 5 places in 297 ms of which 1 ms to minimize.
[2023-03-19 07:20:56] [INFO ] Deduced a trap composed of 6 places in 267 ms of which 0 ms to minimize.
[2023-03-19 07:20:56] [INFO ] Deduced a trap composed of 6 places in 236 ms of which 1 ms to minimize.
[2023-03-19 07:20:57] [INFO ] Deduced a trap composed of 8 places in 305 ms of which 1 ms to minimize.
[2023-03-19 07:20:57] [INFO ] Deduced a trap composed of 4 places in 359 ms of which 1 ms to minimize.
[2023-03-19 07:20:57] [INFO ] Deduced a trap composed of 6 places in 232 ms of which 1 ms to minimize.
[2023-03-19 07:20:58] [INFO ] Deduced a trap composed of 6 places in 315 ms of which 0 ms to minimize.
[2023-03-19 07:20:58] [INFO ] Deduced a trap composed of 13 places in 295 ms of which 1 ms to minimize.
[2023-03-19 07:20:59] [INFO ] Deduced a trap composed of 9 places in 251 ms of which 0 ms to minimize.
[2023-03-19 07:20:59] [INFO ] Deduced a trap composed of 5 places in 306 ms of which 0 ms to minimize.
[2023-03-19 07:20:59] [INFO ] Deduced a trap composed of 11 places in 304 ms of which 1 ms to minimize.
[2023-03-19 07:20:59] [INFO ] Deduced a trap composed of 6 places in 184 ms of which 1 ms to minimize.
[2023-03-19 07:21:00] [INFO ] Deduced a trap composed of 5 places in 592 ms of which 0 ms to minimize.
[2023-03-19 07:21:00] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 1 ms to minimize.
[2023-03-19 07:21:01] [INFO ] Deduced a trap composed of 6 places in 185 ms of which 1 ms to minimize.
[2023-03-19 07:21:01] [INFO ] Deduced a trap composed of 8 places in 165 ms of which 0 ms to minimize.
[2023-03-19 07:21:01] [INFO ] Deduced a trap composed of 6 places in 196 ms of which 2 ms to minimize.
[2023-03-19 07:21:02] [INFO ] Deduced a trap composed of 12 places in 336 ms of which 1 ms to minimize.
[2023-03-19 07:21:02] [INFO ] Deduced a trap composed of 6 places in 227 ms of which 1 ms to minimize.
[2023-03-19 07:21:02] [INFO ] Deduced a trap composed of 11 places in 188 ms of which 0 ms to minimize.
[2023-03-19 07:21:02] [INFO ] Deduced a trap composed of 4 places in 146 ms of which 1 ms to minimize.
[2023-03-19 07:21:02] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 10114 ms
[2023-03-19 07:21:02] [INFO ] After 11618ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 149 ms.
[2023-03-19 07:21:03] [INFO ] After 12358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 21 ms.
Support contains 35 out of 1635 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1635/1635 places, 1385/1385 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1635 transition count 1380
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1630 transition count 1380
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 10 place count 1630 transition count 1374
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 22 place count 1624 transition count 1374
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 1623 transition count 1373
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 1623 transition count 1373
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 72 place count 1599 transition count 1349
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 82 place count 1599 transition count 1349
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 89 place count 1592 transition count 1342
Applied a total of 89 rules in 452 ms. Remains 1592 /1635 variables (removed 43) and now considering 1342/1385 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 452 ms. Remains : 1592/1635 places, 1342/1385 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 152663 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 152663 steps, saw 137085 distinct states, run finished after 3002 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1342 rows 1592 cols
[2023-03-19 07:21:06] [INFO ] Computed 551 place invariants in 7 ms
[2023-03-19 07:21:07] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 07:21:07] [INFO ] [Nat]Absence check using 525 positive place invariants in 347 ms returned sat
[2023-03-19 07:21:07] [INFO ] [Nat]Absence check using 525 positive and 26 generalized place invariants in 7 ms returned sat
[2023-03-19 07:21:09] [INFO ] After 1707ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 07:21:10] [INFO ] Deduced a trap composed of 6 places in 464 ms of which 1 ms to minimize.
[2023-03-19 07:21:10] [INFO ] Deduced a trap composed of 7 places in 463 ms of which 1 ms to minimize.
[2023-03-19 07:21:11] [INFO ] Deduced a trap composed of 6 places in 422 ms of which 1 ms to minimize.
[2023-03-19 07:21:11] [INFO ] Deduced a trap composed of 4 places in 332 ms of which 1 ms to minimize.
[2023-03-19 07:21:12] [INFO ] Deduced a trap composed of 5 places in 253 ms of which 1 ms to minimize.
[2023-03-19 07:21:12] [INFO ] Deduced a trap composed of 6 places in 588 ms of which 1 ms to minimize.
[2023-03-19 07:21:13] [INFO ] Deduced a trap composed of 4 places in 348 ms of which 2 ms to minimize.
[2023-03-19 07:21:13] [INFO ] Deduced a trap composed of 4 places in 335 ms of which 15 ms to minimize.
[2023-03-19 07:21:13] [INFO ] Deduced a trap composed of 6 places in 260 ms of which 1 ms to minimize.
[2023-03-19 07:21:14] [INFO ] Deduced a trap composed of 6 places in 590 ms of which 1 ms to minimize.
[2023-03-19 07:21:14] [INFO ] Deduced a trap composed of 11 places in 335 ms of which 1 ms to minimize.
[2023-03-19 07:21:15] [INFO ] Deduced a trap composed of 4 places in 326 ms of which 1 ms to minimize.
[2023-03-19 07:21:16] [INFO ] Deduced a trap composed of 7 places in 893 ms of which 1 ms to minimize.
[2023-03-19 07:21:17] [INFO ] Deduced a trap composed of 10 places in 1434 ms of which 1 ms to minimize.
[2023-03-19 07:21:18] [INFO ] Deduced a trap composed of 4 places in 368 ms of which 1 ms to minimize.
[2023-03-19 07:21:18] [INFO ] Deduced a trap composed of 17 places in 292 ms of which 1 ms to minimize.
[2023-03-19 07:21:18] [INFO ] Deduced a trap composed of 7 places in 335 ms of which 1 ms to minimize.
[2023-03-19 07:21:19] [INFO ] Deduced a trap composed of 17 places in 272 ms of which 1 ms to minimize.
[2023-03-19 07:21:20] [INFO ] Deduced a trap composed of 6 places in 959 ms of which 1 ms to minimize.
[2023-03-19 07:21:20] [INFO ] Deduced a trap composed of 17 places in 327 ms of which 1 ms to minimize.
[2023-03-19 07:21:21] [INFO ] Deduced a trap composed of 23 places in 358 ms of which 0 ms to minimize.
[2023-03-19 07:21:22] [INFO ] Deduced a trap composed of 4 places in 886 ms of which 1 ms to minimize.
[2023-03-19 07:21:22] [INFO ] Deduced a trap composed of 6 places in 369 ms of which 1 ms to minimize.
[2023-03-19 07:21:23] [INFO ] Deduced a trap composed of 9 places in 479 ms of which 0 ms to minimize.
[2023-03-19 07:21:23] [INFO ] Deduced a trap composed of 4 places in 313 ms of which 1 ms to minimize.
[2023-03-19 07:21:24] [INFO ] Deduced a trap composed of 4 places in 788 ms of which 1 ms to minimize.
[2023-03-19 07:21:25] [INFO ] Deduced a trap composed of 11 places in 494 ms of which 2 ms to minimize.
[2023-03-19 07:21:25] [INFO ] Deduced a trap composed of 9 places in 232 ms of which 1 ms to minimize.
[2023-03-19 07:21:25] [INFO ] Deduced a trap composed of 28 places in 165 ms of which 0 ms to minimize.
[2023-03-19 07:21:25] [INFO ] Deduced a trap composed of 23 places in 263 ms of which 1 ms to minimize.
[2023-03-19 07:21:26] [INFO ] Deduced a trap composed of 28 places in 182 ms of which 0 ms to minimize.
[2023-03-19 07:21:26] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 16610 ms
[2023-03-19 07:21:26] [INFO ] After 18471ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 226 ms.
[2023-03-19 07:21:26] [INFO ] After 19489ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 13 ms.
Support contains 35 out of 1592 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1592/1592 places, 1342/1342 transitions.
Applied a total of 0 rules in 76 ms. Remains 1592 /1592 variables (removed 0) and now considering 1342/1342 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 1592/1592 places, 1342/1342 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1592/1592 places, 1342/1342 transitions.
Applied a total of 0 rules in 57 ms. Remains 1592 /1592 variables (removed 0) and now considering 1342/1342 (removed 0) transitions.
[2023-03-19 07:21:26] [INFO ] Invariant cache hit.
[2023-03-19 07:21:27] [INFO ] Implicit Places using invariants in 984 ms returned []
[2023-03-19 07:21:27] [INFO ] Invariant cache hit.
[2023-03-19 07:21:31] [INFO ] Implicit Places using invariants and state equation in 3379 ms returned []
Implicit Place search using SMT with State Equation took 4385 ms to find 0 implicit places.
[2023-03-19 07:21:31] [INFO ] Redundant transitions in 98 ms returned []
[2023-03-19 07:21:31] [INFO ] Invariant cache hit.
[2023-03-19 07:21:32] [INFO ] Dead Transitions using invariants and state equation in 1447 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6028 ms. Remains : 1592/1592 places, 1342/1342 transitions.
Applied a total of 0 rules in 66 ms. Remains 1592 /1592 variables (removed 0) and now considering 1342/1342 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-19 07:21:32] [INFO ] Invariant cache hit.
[2023-03-19 07:21:33] [INFO ] After 225ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 07:21:33] [INFO ] [Nat]Absence check using 525 positive place invariants in 442 ms returned sat
[2023-03-19 07:21:33] [INFO ] [Nat]Absence check using 525 positive and 26 generalized place invariants in 68 ms returned sat
[2023-03-19 07:21:35] [INFO ] After 1577ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 07:21:37] [INFO ] Deduced a trap composed of 5 places in 1513 ms of which 1 ms to minimize.
[2023-03-19 07:21:37] [INFO ] Deduced a trap composed of 5 places in 658 ms of which 1 ms to minimize.
[2023-03-19 07:21:38] [INFO ] Deduced a trap composed of 7 places in 572 ms of which 1 ms to minimize.
[2023-03-19 07:21:39] [INFO ] Deduced a trap composed of 6 places in 1349 ms of which 1 ms to minimize.
[2023-03-19 07:21:40] [INFO ] Deduced a trap composed of 5 places in 676 ms of which 1 ms to minimize.
[2023-03-19 07:21:41] [INFO ] Deduced a trap composed of 4 places in 557 ms of which 2 ms to minimize.
[2023-03-19 07:21:41] [INFO ] Deduced a trap composed of 6 places in 286 ms of which 1 ms to minimize.
[2023-03-19 07:21:42] [INFO ] Deduced a trap composed of 8 places in 520 ms of which 0 ms to minimize.
[2023-03-19 07:21:43] [INFO ] Deduced a trap composed of 9 places in 892 ms of which 1 ms to minimize.
[2023-03-19 07:21:44] [INFO ] Deduced a trap composed of 6 places in 731 ms of which 1 ms to minimize.
[2023-03-19 07:21:44] [INFO ] Deduced a trap composed of 6 places in 344 ms of which 1 ms to minimize.
[2023-03-19 07:21:44] [INFO ] Deduced a trap composed of 9 places in 338 ms of which 1 ms to minimize.
[2023-03-19 07:21:45] [INFO ] Deduced a trap composed of 8 places in 344 ms of which 1 ms to minimize.
[2023-03-19 07:21:45] [INFO ] Deduced a trap composed of 9 places in 479 ms of which 2 ms to minimize.
[2023-03-19 07:21:46] [INFO ] Deduced a trap composed of 17 places in 776 ms of which 1 ms to minimize.
[2023-03-19 07:21:47] [INFO ] Deduced a trap composed of 7 places in 350 ms of which 1 ms to minimize.
[2023-03-19 07:21:47] [INFO ] Deduced a trap composed of 4 places in 614 ms of which 1 ms to minimize.
[2023-03-19 07:21:49] [INFO ] Deduced a trap composed of 8 places in 1693 ms of which 3 ms to minimize.
[2023-03-19 07:21:49] [INFO ] Deduced a trap composed of 7 places in 294 ms of which 0 ms to minimize.
[2023-03-19 07:21:50] [INFO ] Deduced a trap composed of 6 places in 405 ms of which 1 ms to minimize.
[2023-03-19 07:21:50] [INFO ] Deduced a trap composed of 6 places in 451 ms of which 1 ms to minimize.
[2023-03-19 07:21:51] [INFO ] Deduced a trap composed of 12 places in 332 ms of which 0 ms to minimize.
[2023-03-19 07:21:51] [INFO ] Deduced a trap composed of 6 places in 279 ms of which 0 ms to minimize.
[2023-03-19 07:21:51] [INFO ] Deduced a trap composed of 6 places in 318 ms of which 0 ms to minimize.
[2023-03-19 07:21:52] [INFO ] Deduced a trap composed of 6 places in 380 ms of which 1 ms to minimize.
[2023-03-19 07:21:52] [INFO ] Deduced a trap composed of 8 places in 528 ms of which 0 ms to minimize.
[2023-03-19 07:21:53] [INFO ] Deduced a trap composed of 6 places in 668 ms of which 1 ms to minimize.
[2023-03-19 07:21:54] [INFO ] Deduced a trap composed of 7 places in 335 ms of which 0 ms to minimize.
[2023-03-19 07:21:54] [INFO ] Deduced a trap composed of 23 places in 212 ms of which 1 ms to minimize.
[2023-03-19 07:21:54] [INFO ] Deduced a trap composed of 10 places in 217 ms of which 0 ms to minimize.
[2023-03-19 07:21:54] [INFO ] Deduced a trap composed of 10 places in 223 ms of which 0 ms to minimize.
[2023-03-19 07:21:55] [INFO ] Deduced a trap composed of 4 places in 284 ms of which 1 ms to minimize.
[2023-03-19 07:21:55] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 19775 ms
[2023-03-19 07:21:55] [INFO ] After 21488ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 162 ms.
[2023-03-19 07:21:55] [INFO ] After 22513ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-19 07:21:55] [INFO ] Flatten gal took : 151 ms
[2023-03-19 07:21:55] [INFO ] Flatten gal took : 146 ms
[2023-03-19 07:21:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14476775172813485481.gal : 41 ms
[2023-03-19 07:21:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2568903909125905144.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14476775172813485481.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2568903909125905144.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2568903909125905144.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 120
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :120 after 360
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :360 after 1080
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1080 after 524880
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :524880 after 3.15811e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.15811e+07 after 3.21085e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.21085e+07 after 1.921e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.921e+09 after 1.96832e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.96832e+09 after 1.73914e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.73914e+12 after 1.8491e+12
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.8491e+12 after 3.08635e+15
Detected timeout of ITS tools.
[2023-03-19 07:22:11] [INFO ] Flatten gal took : 94 ms
[2023-03-19 07:22:11] [INFO ] Applying decomposition
[2023-03-19 07:22:11] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4301061233822381459.txt' '-o' '/tmp/graph4301061233822381459.bin' '-w' '/tmp/graph4301061233822381459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4301061233822381459.bin' '-l' '-1' '-v' '-w' '/tmp/graph4301061233822381459.weights' '-q' '0' '-e' '0.001'
[2023-03-19 07:22:11] [INFO ] Decomposing Gal with order
[2023-03-19 07:22:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 07:22:12] [INFO ] Removed a total of 665 redundant transitions.
[2023-03-19 07:22:12] [INFO ] Flatten gal took : 386 ms
[2023-03-19 07:22:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 1152 labels/synchronizations in 122 ms.
[2023-03-19 07:22:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12256550930155668129.gal : 21 ms
[2023-03-19 07:22:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8951631476630886502.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12256550930155668129.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8951631476630886502.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality8951631476630886502.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 5
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5 after 5
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :5 after 360
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :360 after 5.53837e+13
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-08 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.23465e+49,8.9812,202352,7675,310,348555,2744,2565,1.10146e+06,214,17562,0
Total reachable state count : 1.23464992226009039239921149571234160253e+49

Verifying 1 reachability properties.
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPs-PT-050B-ReachabilityFireability-08,1.82985e+20,9.06263,202352,1839,157,348555,2744,2789,1.10146e+06,237,17562,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 07:22:22] [INFO ] Flatten gal took : 236 ms
[2023-03-19 07:22:22] [INFO ] Applying decomposition
[2023-03-19 07:22:22] [INFO ] Flatten gal took : 179 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8783450271484053776.txt' '-o' '/tmp/graph8783450271484053776.bin' '-w' '/tmp/graph8783450271484053776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8783450271484053776.bin' '-l' '-1' '-v' '-w' '/tmp/graph8783450271484053776.weights' '-q' '0' '-e' '0.001'
[2023-03-19 07:22:22] [INFO ] Decomposing Gal with order
[2023-03-19 07:22:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 07:22:23] [INFO ] Removed a total of 450 redundant transitions.
[2023-03-19 07:22:23] [INFO ] Flatten gal took : 147 ms
[2023-03-19 07:22:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-19 07:22:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4675853082045303906.gal : 35 ms
[2023-03-19 07:22:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4187135321215160428.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4675853082045303906.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4187135321215160428.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality4187135321215160428.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 8.22479e+11
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8.22479e+11 after 1.93299e+130
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3.15307e+139 after 1.73276e+141
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-08 does not hold.
FORMULA ShieldPPPs-PT-050B-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.80194e+144,19.7757,453544,46863,75,963096,2186,3098,1.63321e+06,49,12682,0
Total reachable state count : 5.801944324429687523498072928382736167511e+144

Verifying 1 reachability properties.
Invariant property ShieldPPPs-PT-050B-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPs-PT-050B-ReachabilityFireability-08,7.6502e+135,22.5787,453544,3971,41,963096,2186,3293,1.63321e+06,65,12682,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 207560 ms.

BK_STOP 1679210566968

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ShieldPPPs-PT-050B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ShieldPPPs-PT-050B, 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 r389-oct2-167903713600511"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050B.tgz
mv ShieldPPPs-PT-050B 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 ;