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-oct2-167903713400335.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 itstools
Input is ShieldIIPt-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713400335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.2K Feb 25 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 25 17:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 17:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 17:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 860K 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 ShieldIIPt-PT-050B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679190792629

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=ShieldIIPt-PT-050B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 01:53:14] [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 01:53:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:53:14] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2023-03-19 01:53:15] [INFO ] Transformed 3503 places.
[2023-03-19 01:53:15] [INFO ] Transformed 3253 transitions.
[2023-03-19 01:53:15] [INFO ] Found NUPN structural information;
[2023-03-19 01:53:15] [INFO ] Parsed PT model containing 3503 places and 3253 transitions and 8106 arcs in 477 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 01:53:15] [INFO ] Flatten gal took : 208 ms
[2023-03-19 01:53:15] [INFO ] Flatten gal took : 183 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=14 ) properties (out of 16) seen :3
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
[2023-03-19 01:53:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17332246839792170246.gal : 81 ms
[2023-03-19 01:53:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3264520431332840183.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/ReachabilityCardinality17332246839792170246.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3264520431332840183.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 13) seen :0

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 Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) 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 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Loading property file /tmp/ReachabilityCardinality3264520431332840183.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 3253 rows 3503 cols
[2023-03-19 01:53:16] [INFO ] Computed 451 place invariants in 33 ms
[2023-03-19 01:53:18] [INFO ] [Real]Absence check using 451 positive place invariants in 311 ms returned sat
[2023-03-19 01:53:20] [INFO ] After 3916ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-19 01:53:22] [INFO ] [Nat]Absence check using 451 positive place invariants in 378 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
Invariant property ShieldIIPt-PT-050B-ReachabilityFireability-10 does not hold.
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :10 after 19
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :19 after 28
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :28 after 45
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :45 after 79
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :79 after 739
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :739 after 35077
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :35077 after 5.78704e+08
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :5.78704e+08 after 1.93005e+20
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :1.93005e+20 after 8.37817e+38
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :8.37817e+38 after 6.69069e+78
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-14 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2023-03-19 01:53:34] [INFO ] After 11361ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-19 01:53:35] [INFO ] Deduced a trap composed of 38 places in 1396 ms of which 8 ms to minimize.
[2023-03-19 01:53:37] [INFO ] Deduced a trap composed of 30 places in 1180 ms of which 4 ms to minimize.
[2023-03-19 01:53:38] [INFO ] Deduced a trap composed of 27 places in 1162 ms of which 4 ms to minimize.
[2023-03-19 01:53:39] [INFO ] Deduced a trap composed of 17 places in 949 ms of which 3 ms to minimize.
[2023-03-19 01:53:40] [INFO ] Deduced a trap composed of 36 places in 1079 ms of which 3 ms to minimize.
[2023-03-19 01:53:42] [INFO ] Deduced a trap composed of 38 places in 1142 ms of which 2 ms to minimize.
[2023-03-19 01:53:43] [INFO ] Deduced a trap composed of 48 places in 1132 ms of which 16 ms to minimize.
[2023-03-19 01:53:44] [INFO ] Deduced a trap composed of 42 places in 968 ms of which 2 ms to minimize.
[2023-03-19 01:53:45] [INFO ] Deduced a trap composed of 32 places in 1122 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 01:53:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 01:53:45] [INFO ] After 25322ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
Parikh walk visited 0 properties in 1246 ms.
Support contains 117 out of 3503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3503/3503 places, 3253/3253 transitions.
Drop transitions removed 764 transitions
Trivial Post-agglo rules discarded 764 transitions
Performed 764 trivial Post agglomeration. Transition count delta: 764
Iterating post reduction 0 with 764 rules applied. Total rules applied 764 place count 3503 transition count 2489
Reduce places removed 764 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 766 rules applied. Total rules applied 1530 place count 2739 transition count 2487
Reduce places removed 1 places and 0 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 2 with 45 rules applied. Total rules applied 1575 place count 2738 transition count 2443
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 1619 place count 2694 transition count 2443
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 206 Pre rules applied. Total rules applied 1619 place count 2694 transition count 2237
Deduced a syphon composed of 206 places in 6 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 4 with 412 rules applied. Total rules applied 2031 place count 2488 transition count 2237
Discarding 317 places :
Symmetric choice reduction at 4 with 317 rule applications. Total rules 2348 place count 2171 transition count 1920
Iterating global reduction 4 with 317 rules applied. Total rules applied 2665 place count 2171 transition count 1920
Performed 126 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 126 Pre rules applied. Total rules applied 2665 place count 2171 transition count 1794
Deduced a syphon composed of 126 places in 13 ms
Reduce places removed 126 places and 0 transitions.
Iterating global reduction 4 with 252 rules applied. Total rules applied 2917 place count 2045 transition count 1794
Performed 801 Post agglomeration using F-continuation condition.Transition count delta: 801
Deduced a syphon composed of 801 places in 2 ms
Reduce places removed 801 places and 0 transitions.
Iterating global reduction 4 with 1602 rules applied. Total rules applied 4519 place count 1244 transition count 993
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -51
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4721 place count 1143 transition count 1044
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 4769 place count 1119 transition count 1058
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4770 place count 1119 transition count 1057
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 4775 place count 1119 transition count 1052
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 4780 place count 1114 transition count 1052
Partial Free-agglomeration rule applied 46 times.
Drop transitions removed 46 transitions
Iterating global reduction 6 with 46 rules applied. Total rules applied 4826 place count 1114 transition count 1052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 4827 place count 1113 transition count 1051
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 4829 place count 1111 transition count 1051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4829 place count 1111 transition count 1050
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4831 place count 1110 transition count 1050
Applied a total of 4831 rules in 1054 ms. Remains 1110 /3503 variables (removed 2393) and now considering 1050/3253 (removed 2203) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1055 ms. Remains : 1110/3503 places, 1050/3253 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=18 ) properties (out of 12) seen :1
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) 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 11) 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 11) seen :0
Interrupted probabilistic random walk after 80401 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 80401 steps, saw 68147 distinct states, run finished after 3003 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1050 rows 1110 cols
[2023-03-19 01:53:52] [INFO ] Computed 449 place invariants in 5 ms
[2023-03-19 01:53:53] [INFO ] [Real]Absence check using 449 positive place invariants in 200 ms returned sat
[2023-03-19 01:53:53] [INFO ] After 582ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 01:53:53] [INFO ] [Nat]Absence check using 449 positive place invariants in 140 ms returned sat
[2023-03-19 01:53:56] [INFO ] After 2042ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-19 01:53:56] [INFO ] State equation strengthened by 336 read => feed constraints.
[2023-03-19 01:53:58] [INFO ] After 2253ms SMT Verify possible using 336 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-19 01:53:58] [INFO ] Deduced a trap composed of 10 places in 237 ms of which 1 ms to minimize.
[2023-03-19 01:53:59] [INFO ] Deduced a trap composed of 5 places in 200 ms of which 1 ms to minimize.
[2023-03-19 01:53:59] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 0 ms to minimize.
[2023-03-19 01:53:59] [INFO ] Deduced a trap composed of 12 places in 151 ms of which 0 ms to minimize.
[2023-03-19 01:53:59] [INFO ] Deduced a trap composed of 8 places in 96 ms of which 0 ms to minimize.
[2023-03-19 01:53:59] [INFO ] Deduced a trap composed of 5 places in 133 ms of which 1 ms to minimize.
[2023-03-19 01:53:59] [INFO ] Deduced a trap composed of 8 places in 164 ms of which 1 ms to minimize.
[2023-03-19 01:54:00] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 0 ms to minimize.
[2023-03-19 01:54:00] [INFO ] Deduced a trap composed of 11 places in 145 ms of which 0 ms to minimize.
[2023-03-19 01:54:00] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 0 ms to minimize.
[2023-03-19 01:54:00] [INFO ] Deduced a trap composed of 11 places in 118 ms of which 0 ms to minimize.
[2023-03-19 01:54:00] [INFO ] Deduced a trap composed of 6 places in 253 ms of which 0 ms to minimize.
[2023-03-19 01:54:00] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2469 ms
[2023-03-19 01:54:05] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 1 ms to minimize.
[2023-03-19 01:54:05] [INFO ] Deduced a trap composed of 5 places in 193 ms of which 1 ms to minimize.
[2023-03-19 01:54:05] [INFO ] Deduced a trap composed of 10 places in 191 ms of which 1 ms to minimize.
[2023-03-19 01:54:06] [INFO ] Deduced a trap composed of 8 places in 144 ms of which 1 ms to minimize.
[2023-03-19 01:54:06] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1693 ms
[2023-03-19 01:54:07] [INFO ] Deduced a trap composed of 6 places in 204 ms of which 1 ms to minimize.
[2023-03-19 01:54:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 287 ms
[2023-03-19 01:54:08] [INFO ] Deduced a trap composed of 10 places in 164 ms of which 17 ms to minimize.
[2023-03-19 01:54:08] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 0 ms to minimize.
[2023-03-19 01:54:08] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 1 ms to minimize.
[2023-03-19 01:54:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 598 ms
[2023-03-19 01:54:09] [INFO ] Deduced a trap composed of 8 places in 161 ms of which 1 ms to minimize.
[2023-03-19 01:54:09] [INFO ] Deduced a trap composed of 9 places in 245 ms of which 0 ms to minimize.
[2023-03-19 01:54:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 583 ms
[2023-03-19 01:54:09] [INFO ] Deduced a trap composed of 9 places in 209 ms of which 0 ms to minimize.
[2023-03-19 01:54:10] [INFO ] Deduced a trap composed of 8 places in 316 ms of which 0 ms to minimize.
[2023-03-19 01:54:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 666 ms
[2023-03-19 01:54:10] [INFO ] After 14095ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 3355 ms.
[2023-03-19 01:54:13] [INFO ] After 20294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 528 ms.
Support contains 115 out of 1110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1110/1110 places, 1050/1050 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1110 transition count 1049
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1109 transition count 1049
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 1107 transition count 1047
Applied a total of 6 rules in 117 ms. Remains 1107 /1110 variables (removed 3) and now considering 1047/1050 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 1107/1110 places, 1047/1050 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=27 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 85826 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 85826 steps, saw 70141 distinct states, run finished after 3001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1047 rows 1107 cols
[2023-03-19 01:54:18] [INFO ] Computed 449 place invariants in 4 ms
[2023-03-19 01:54:18] [INFO ] [Real]Absence check using 449 positive place invariants in 111 ms returned sat
[2023-03-19 01:54:18] [INFO ] After 489ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 01:54:19] [INFO ] [Nat]Absence check using 449 positive place invariants in 114 ms returned sat
[2023-03-19 01:54:21] [INFO ] After 1599ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-19 01:54:21] [INFO ] State equation strengthened by 336 read => feed constraints.
[2023-03-19 01:54:23] [INFO ] After 2191ms SMT Verify possible using 336 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-19 01:54:23] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 1 ms to minimize.
[2023-03-19 01:54:24] [INFO ] Deduced a trap composed of 13 places in 169 ms of which 1 ms to minimize.
[2023-03-19 01:54:24] [INFO ] Deduced a trap composed of 7 places in 172 ms of which 1 ms to minimize.
[2023-03-19 01:54:24] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 1 ms to minimize.
[2023-03-19 01:54:24] [INFO ] Deduced a trap composed of 11 places in 88 ms of which 0 ms to minimize.
[2023-03-19 01:54:24] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1044 ms
[2023-03-19 01:54:27] [INFO ] Deduced a trap composed of 10 places in 226 ms of which 39 ms to minimize.
[2023-03-19 01:54:27] [INFO ] Deduced a trap composed of 6 places in 191 ms of which 1 ms to minimize.
[2023-03-19 01:54:27] [INFO ] Deduced a trap composed of 5 places in 144 ms of which 0 ms to minimize.
[2023-03-19 01:54:27] [INFO ] Deduced a trap composed of 5 places in 196 ms of which 0 ms to minimize.
[2023-03-19 01:54:28] [INFO ] Deduced a trap composed of 7 places in 256 ms of which 1 ms to minimize.
[2023-03-19 01:54:28] [INFO ] Deduced a trap composed of 8 places in 110 ms of which 0 ms to minimize.
[2023-03-19 01:54:28] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 1 ms to minimize.
[2023-03-19 01:54:28] [INFO ] Deduced a trap composed of 5 places in 214 ms of which 0 ms to minimize.
[2023-03-19 01:54:29] [INFO ] Deduced a trap composed of 12 places in 151 ms of which 0 ms to minimize.
[2023-03-19 01:54:29] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 1 ms to minimize.
[2023-03-19 01:54:29] [INFO ] Deduced a trap composed of 9 places in 217 ms of which 1 ms to minimize.
[2023-03-19 01:54:29] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2831 ms
[2023-03-19 01:54:30] [INFO ] Deduced a trap composed of 15 places in 172 ms of which 14 ms to minimize.
[2023-03-19 01:54:30] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 0 ms to minimize.
[2023-03-19 01:54:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 523 ms
[2023-03-19 01:54:31] [INFO ] Deduced a trap composed of 8 places in 158 ms of which 1 ms to minimize.
[2023-03-19 01:54:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 317 ms
[2023-03-19 01:54:32] [INFO ] Deduced a trap composed of 7 places in 165 ms of which 1 ms to minimize.
[2023-03-19 01:54:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2023-03-19 01:54:32] [INFO ] After 10833ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 2905 ms.
[2023-03-19 01:54:35] [INFO ] After 16227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 986 ms.
Support contains 115 out of 1107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1107/1107 places, 1047/1047 transitions.
Applied a total of 0 rules in 29 ms. Remains 1107 /1107 variables (removed 0) and now considering 1047/1047 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 1107/1107 places, 1047/1047 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1107/1107 places, 1047/1047 transitions.
Applied a total of 0 rules in 33 ms. Remains 1107 /1107 variables (removed 0) and now considering 1047/1047 (removed 0) transitions.
[2023-03-19 01:54:36] [INFO ] Invariant cache hit.
[2023-03-19 01:54:36] [INFO ] Implicit Places using invariants in 515 ms returned [1095]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 521 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1106/1107 places, 1047/1047 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1105 transition count 1046
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1105 transition count 1046
Applied a total of 2 rules in 42 ms. Remains 1105 /1106 variables (removed 1) and now considering 1046/1047 (removed 1) transitions.
// Phase 1: matrix 1046 rows 1105 cols
[2023-03-19 01:54:36] [INFO ] Computed 448 place invariants in 3 ms
[2023-03-19 01:54:37] [INFO ] Implicit Places using invariants in 492 ms returned []
[2023-03-19 01:54:37] [INFO ] Invariant cache hit.
[2023-03-19 01:54:38] [INFO ] State equation strengthened by 335 read => feed constraints.
[2023-03-19 01:54:42] [INFO ] Implicit Places using invariants and state equation in 5068 ms returned []
Implicit Place search using SMT with State Equation took 5576 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1105/1107 places, 1046/1047 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 6173 ms. Remains : 1105/1107 places, 1046/1047 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=26 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) 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 11) seen :0
Interrupted probabilistic random walk after 81289 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 81289 steps, saw 62837 distinct states, run finished after 3001 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-19 01:54:46] [INFO ] Invariant cache hit.
[2023-03-19 01:54:47] [INFO ] [Real]Absence check using 448 positive place invariants in 161 ms returned sat
[2023-03-19 01:54:47] [INFO ] After 556ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 01:54:47] [INFO ] [Nat]Absence check using 448 positive place invariants in 237 ms returned sat
[2023-03-19 01:54:50] [INFO ] After 1894ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-19 01:54:50] [INFO ] State equation strengthened by 335 read => feed constraints.
[2023-03-19 01:54:52] [INFO ] After 2218ms SMT Verify possible using 335 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-19 01:54:52] [INFO ] Deduced a trap composed of 6 places in 206 ms of which 0 ms to minimize.
[2023-03-19 01:54:52] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 1 ms to minimize.
[2023-03-19 01:54:52] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 0 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 0 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 0 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 5 places in 109 ms of which 0 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 6 places in 94 ms of which 0 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 2 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 14 ms to minimize.
[2023-03-19 01:54:53] [INFO ] Deduced a trap composed of 8 places in 101 ms of which 2 ms to minimize.
[2023-03-19 01:54:54] [INFO ] Deduced a trap composed of 7 places in 175 ms of which 1 ms to minimize.
[2023-03-19 01:54:54] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 1 ms to minimize.
[2023-03-19 01:54:54] [INFO ] Deduced a trap composed of 11 places in 136 ms of which 0 ms to minimize.
[2023-03-19 01:54:54] [INFO ] Deduced a trap composed of 6 places in 184 ms of which 2 ms to minimize.
[2023-03-19 01:54:54] [INFO ] Deduced a trap composed of 7 places in 202 ms of which 14 ms to minimize.
[2023-03-19 01:54:55] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 0 ms to minimize.
[2023-03-19 01:54:55] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 0 ms to minimize.
[2023-03-19 01:54:55] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 2925 ms
[2023-03-19 01:54:56] [INFO ] Deduced a trap composed of 6 places in 95 ms of which 1 ms to minimize.
[2023-03-19 01:54:56] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 1 ms to minimize.
[2023-03-19 01:54:56] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 0 ms to minimize.
[2023-03-19 01:54:57] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 0 ms to minimize.
[2023-03-19 01:54:57] [INFO ] Deduced a trap composed of 7 places in 134 ms of which 1 ms to minimize.
[2023-03-19 01:54:57] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 1 ms to minimize.
[2023-03-19 01:54:57] [INFO ] Deduced a trap composed of 11 places in 75 ms of which 0 ms to minimize.
[2023-03-19 01:54:58] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 0 ms to minimize.
[2023-03-19 01:54:58] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1988 ms
[2023-03-19 01:54:58] [INFO ] Deduced a trap composed of 8 places in 123 ms of which 0 ms to minimize.
[2023-03-19 01:54:58] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 1 ms to minimize.
[2023-03-19 01:54:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 416 ms
[2023-03-19 01:55:00] [INFO ] Deduced a trap composed of 10 places in 110 ms of which 0 ms to minimize.
[2023-03-19 01:55:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 217 ms
[2023-03-19 01:55:00] [INFO ] After 10444ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 3162 ms.
[2023-03-19 01:55:03] [INFO ] After 16521ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 517 ms.
Support contains 115 out of 1105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1105/1105 places, 1046/1046 transitions.
Applied a total of 0 rules in 23 ms. Remains 1105 /1105 variables (removed 0) and now considering 1046/1046 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 1105/1105 places, 1046/1046 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1105/1105 places, 1046/1046 transitions.
Applied a total of 0 rules in 24 ms. Remains 1105 /1105 variables (removed 0) and now considering 1046/1046 (removed 0) transitions.
[2023-03-19 01:55:04] [INFO ] Invariant cache hit.
[2023-03-19 01:55:04] [INFO ] Implicit Places using invariants in 627 ms returned []
[2023-03-19 01:55:04] [INFO ] Invariant cache hit.
[2023-03-19 01:55:05] [INFO ] State equation strengthened by 335 read => feed constraints.
[2023-03-19 01:55:09] [INFO ] Implicit Places using invariants and state equation in 4630 ms returned []
Implicit Place search using SMT with State Equation took 5276 ms to find 0 implicit places.
[2023-03-19 01:55:09] [INFO ] Redundant transitions in 86 ms returned []
[2023-03-19 01:55:09] [INFO ] Invariant cache hit.
[2023-03-19 01:55:10] [INFO ] Dead Transitions using invariants and state equation in 628 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6044 ms. Remains : 1105/1105 places, 1046/1046 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1105 transition count 1045
Partial Free-agglomeration rule applied 176 times.
Drop transitions removed 176 transitions
Iterating global reduction 0 with 176 rules applied. Total rules applied 177 place count 1105 transition count 1045
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 178 place count 1105 transition count 1044
Applied a total of 178 rules in 148 ms. Remains 1105 /1105 variables (removed 0) and now considering 1044/1046 (removed 2) transitions.
Running SMT prover for 11 properties.
// Phase 1: matrix 1044 rows 1105 cols
[2023-03-19 01:55:10] [INFO ] Computed 448 place invariants in 3 ms
[2023-03-19 01:55:10] [INFO ] [Real]Absence check using 448 positive place invariants in 69 ms returned sat
[2023-03-19 01:55:10] [INFO ] After 368ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 01:55:11] [INFO ] [Nat]Absence check using 448 positive place invariants in 72 ms returned sat
[2023-03-19 01:55:13] [INFO ] After 1757ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-19 01:55:13] [INFO ] State equation strengthened by 165 read => feed constraints.
[2023-03-19 01:55:15] [INFO ] After 1977ms SMT Verify possible using 165 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-19 01:55:15] [INFO ] Deduced a trap composed of 7 places in 169 ms of which 0 ms to minimize.
[2023-03-19 01:55:15] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 0 ms to minimize.
[2023-03-19 01:55:15] [INFO ] Deduced a trap composed of 7 places in 100 ms of which 1 ms to minimize.
[2023-03-19 01:55:15] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 7 places in 95 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 8 places in 105 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 1 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2023-03-19 01:55:16] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 0 ms to minimize.
[2023-03-19 01:55:17] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 1 ms to minimize.
[2023-03-19 01:55:17] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1760 ms
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 1 ms to minimize.
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 0 ms to minimize.
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 1 ms to minimize.
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 0 ms to minimize.
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 0 ms to minimize.
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 0 ms to minimize.
[2023-03-19 01:55:18] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 1 ms to minimize.
[2023-03-19 01:55:19] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2023-03-19 01:55:19] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 1 ms to minimize.
[2023-03-19 01:55:19] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 0 ms to minimize.
[2023-03-19 01:55:19] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1614 ms
[2023-03-19 01:55:20] [INFO ] After 7491ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 2161 ms.
[2023-03-19 01:55:23] [INFO ] After 12132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
[2023-03-19 01:55:23] [INFO ] Flatten gal took : 90 ms
[2023-03-19 01:55:23] [INFO ] Flatten gal took : 53 ms
[2023-03-19 01:55:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1608841637718401378.gal : 8 ms
[2023-03-19 01:55:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6934150274897927324.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/ReachabilityCardinality1608841637718401378.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6934150274897927324.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 ...328
Loading property file /tmp/ReachabilityCardinality6934150274897927324.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :10 after 22
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :22 after 76
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :76 after 6916
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :6916 after 207364
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :207364 after 4.62829e+09
Detected timeout of ITS tools.
[2023-03-19 01:55:38] [INFO ] Flatten gal took : 47 ms
[2023-03-19 01:55:38] [INFO ] Applying decomposition
[2023-03-19 01:55:38] [INFO ] Flatten gal took : 46 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/graph827546778573762635.txt' '-o' '/tmp/graph827546778573762635.bin' '-w' '/tmp/graph827546778573762635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph827546778573762635.bin' '-l' '-1' '-v' '-w' '/tmp/graph827546778573762635.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:55:38] [INFO ] Decomposing Gal with order
[2023-03-19 01:55:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 01:55:38] [INFO ] Removed a total of 573 redundant transitions.
[2023-03-19 01:55:39] [INFO ] Flatten gal took : 172 ms
[2023-03-19 01:55:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 42 ms.
[2023-03-19 01:55:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4193455726343179622.gal : 17 ms
[2023-03-19 01:55:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4161793048310255054.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/ReachabilityCardinality4193455726343179622.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4161793048310255054.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/ReachabilityCardinality4161793048310255054.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :1 after 409
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :409 after 78169
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :78169 after 700249
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :700249 after 2.56649e+06
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :2.56649e+06 after 6.71848e+08
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :6.71848e+08 after 2.24935e+13
Invariant property ShieldIIPt-PT-050B-ReachabilityFireability-12 does not hold.
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-07 is true.
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-05 is true.
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-01 is true.
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-00 is true.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.44465e+19 after 4.05157e+68
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6664532919926677573
[2023-03-19 01:55:54] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6664532919926677573
Running compilation step : cd /tmp/ltsmin6664532919926677573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2185 ms.
Running link step : cd /tmp/ltsmin6664532919926677573;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin6664532919926677573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability02==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 01:56:09] [INFO ] Flatten gal took : 113 ms
[2023-03-19 01:56:09] [INFO ] Applying decomposition
[2023-03-19 01:56:09] [INFO ] Flatten gal took : 83 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/graph1953640542939206390.txt' '-o' '/tmp/graph1953640542939206390.bin' '-w' '/tmp/graph1953640542939206390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1953640542939206390.bin' '-l' '-1' '-v' '-w' '/tmp/graph1953640542939206390.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:56:09] [INFO ] Decomposing Gal with order
[2023-03-19 01:56:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 01:56:10] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 01:56:10] [INFO ] Flatten gal took : 187 ms
[2023-03-19 01:56:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-19 01:56:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10191551282590778132.gal : 28 ms
[2023-03-19 01:56:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16098373725216110704.prop : 0 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/ReachabilityCardinality10191551282590778132.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16098373725216110704.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 ...309
Loading property file /tmp/ReachabilityCardinality16098373725216110704.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :1 after 3414
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :3414 after 4.10989e+18
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :4.10989e+18 after 3.88297e+148
Invariant property ShieldIIPt-PT-050B-ReachabilityFireability-12 does not hold.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-07 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-05 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-00 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :3.88297e+148 after 7.27681e+161
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :7.27681e+161 after 7.27681e+161
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-01 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :7.27681e+161 after 3.0734e+164
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 02:26:24] [INFO ] Flatten gal took : 1011 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17821874333317691582
[2023-03-19 02:26:24] [INFO ] Computing symmetric may disable matrix : 1046 transitions.
[2023-03-19 02:26:24] [INFO ] Computation of Complete disable matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:26:24] [INFO ] Computing symmetric may enable matrix : 1046 transitions.
[2023-03-19 02:26:24] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:26:24] [INFO ] Applying decomposition
[2023-03-19 02:26:25] [INFO ] Flatten gal took : 332 ms
[2023-03-19 02:26:26] [INFO ] Computing Do-Not-Accords matrix : 1046 transitions.
[2023-03-19 02:26:26] [INFO ] Computation of Completed DNA matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 02:26:26] [INFO ] Built C files in 2299ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17821874333317691582
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/graph16885765342907978644.txt' '-o' '/tmp/graph16885765342907978644.bin' '-w' '/tmp/graph16885765342907978644.weights'
Running compilation step : cd /tmp/ltsmin17821874333317691582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16885765342907978644.bin' '-l' '-1' '-v' '-w' '/tmp/graph16885765342907978644.weights' '-q' '0' '-e' '0.001'
[2023-03-19 02:26:27] [INFO ] Decomposing Gal with order
[2023-03-19 02:26:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 02:26:27] [INFO ] Removed a total of 737 redundant transitions.
[2023-03-19 02:26:27] [INFO ] Flatten gal took : 104 ms
[2023-03-19 02:26:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 272 labels/synchronizations in 20 ms.
[2023-03-19 02:26:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3194479960406177186.gal : 10 ms
[2023-03-19 02:26:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12974666601398042370.prop : 0 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/ReachabilityFireability3194479960406177186.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12974666601398042370.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/ReachabilityFireability12974666601398042370.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 13
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :13 after 25
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :25 after 41485
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :41485 after 1.493e+07
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1.69384e+19 after 2.30264e+59
Compilation finished in 3559 ms.
Running link step : cd /tmp/ltsmin17821874333317691582;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 94 ms.
Running LTSmin : cd /tmp/ltsmin17821874333317691582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability02==true'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.032: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.032: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.032: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.032: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.032: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.032: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.199: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.242: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.243: Initializing POR dependencies: labels 1057, guards 1046
pins2lts-mc-linux64( 6/ 8), 0.260: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.299: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.360: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.370: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.377: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.405: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 31.885: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 32.232: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 32.231: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 32.231: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 32.231: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 32.232: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 32.233: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 32.233: There are 1057 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 32.233: State length is 1105, there are 1046 groups
pins2lts-mc-linux64( 0/ 8), 32.233: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 32.233: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 32.233: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 32.233: Visible groups: 0 / 1046, labels: 1 / 1057
pins2lts-mc-linux64( 0/ 8), 32.233: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 32.233: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 32.234: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 32.233: "ShieldIIPtPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 32.352: ~74 levels ~960 states ~1536 transitions
pins2lts-mc-linux64( 0/ 8), 32.496: ~76 levels ~1920 states ~4832 transitions
pins2lts-mc-linux64( 6/ 8), 32.663: ~7 levels ~3840 states ~11360 transitions
pins2lts-mc-linux64( 6/ 8), 33.018: ~8 levels ~7680 states ~25264 transitions
pins2lts-mc-linux64( 6/ 8), 33.689: ~9 levels ~15360 states ~54488 transitions
pins2lts-mc-linux64( 6/ 8), 34.931: ~9 levels ~30720 states ~118032 transitions
pins2lts-mc-linux64( 6/ 8), 37.491: ~10 levels ~61440 states ~256424 transitions
pins2lts-mc-linux64( 6/ 8), 42.569: ~11 levels ~122880 states ~542648 transitions
pins2lts-mc-linux64( 6/ 8), 52.996: ~12 levels ~245760 states ~1201024 transitions
pins2lts-mc-linux64( 5/ 8), 73.088: ~15 levels ~491520 states ~2395096 transitions
pins2lts-mc-linux64( 5/ 8), 116.451: ~16 levels ~983040 states ~5269328 transitions
pins2lts-mc-linux64( 5/ 8), 202.706: ~17 levels ~1966080 states ~11084552 transitions
pins2lts-mc-linux64( 5/ 8), 387.393: ~18 levels ~3932160 states ~23980552 transitions
pins2lts-mc-linux64( 6/ 8), 568.593: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 568.736:
pins2lts-mc-linux64( 0/ 8), 568.736: mean standard work distribution: 9.9% (states) 13.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 568.736:
pins2lts-mc-linux64( 0/ 8), 568.736: Explored 5390807 states 37314834 transitions, fanout: 6.922
pins2lts-mc-linux64( 0/ 8), 568.736: Total exploration time 536.500 sec (536.360 sec minimum, 536.414 sec on average)
pins2lts-mc-linux64( 0/ 8), 568.736: States per second: 10048, Transitions per second: 69552
pins2lts-mc-linux64( 0/ 8), 568.736: Ignoring proviso: 3364681
pins2lts-mc-linux64( 0/ 8), 568.736:
pins2lts-mc-linux64( 0/ 8), 568.736: Queue width: 8B, total height: 5694106, memory: 43.44MB
pins2lts-mc-linux64( 0/ 8), 568.736: Tree memory: 340.6MB, 32.2 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 568.736: Tree fill ratio (roots/leafs): 8.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 568.736: Stored 1071 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 568.736: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 568.736: Est. total memory use: 384.0MB (~1067.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17821874333317691582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability02==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17821874333317691582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability02==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 136356 kB
After kill :
MemTotal: 16393220 kB
MemFree: 8587948 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="ShieldIIPt-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 ShieldIIPt-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-oct2-167903713400335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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