Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975100318.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-040B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 952K
-rw-r--r-- 1 mcc users 9.3K Feb 25 23:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 23:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 23:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 23:10 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 3.7K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 23:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 23:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 23:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 23:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 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 489K 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 ShieldRVt-PT-040B-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-040B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679174504902

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-040B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-18 21:21:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 21:21:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:21:46] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-18 21:21:47] [INFO ] Transformed 2003 places.
[2023-03-18 21:21:47] [INFO ] Transformed 2003 transitions.
[2023-03-18 21:21:47] [INFO ] Found NUPN structural information;
[2023-03-18 21:21:47] [INFO ] Parsed PT model containing 2003 places and 2003 transitions and 4726 arcs in 256 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 21:21:47] [INFO ] Flatten gal took : 154 ms
[2023-03-18 21:21:47] [INFO ] Flatten gal took : 93 ms
[2023-03-18 21:21:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10511400523078033843.gal : 37 ms
[2023-03-18 21:21:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12358252451237350761.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/ReachabilityCardinality10511400523078033843.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12358252451237350761.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 14) seen :5
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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 ...330
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Loading property file /tmp/ReachabilityCardinality12358252451237350761.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 2003 rows 2003 cols
[2023-03-18 21:21:48] [INFO ] Computed 161 place invariants in 22 ms
[2023-03-18 21:21:48] [INFO ] After 653ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-18 21:21:49] [INFO ] [Nat]Absence check using 161 positive place invariants in 134 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 10
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-12 does not hold.
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :10 after 19
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :19 after 28
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :28 after 45
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :45 after 249
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :249 after 3.68688e+06
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :3.68688e+06 after 3.36584e+13
[2023-03-18 21:21:54] [INFO ] After 5003ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-18 21:21:56] [INFO ] Deduced a trap composed of 45 places in 691 ms of which 9 ms to minimize.
[2023-03-18 21:21:57] [INFO ] Deduced a trap composed of 30 places in 721 ms of which 30 ms to minimize.
[2023-03-18 21:21:57] [INFO ] Deduced a trap composed of 39 places in 578 ms of which 2 ms to minimize.
[2023-03-18 21:21:58] [INFO ] Deduced a trap composed of 41 places in 563 ms of which 1 ms to minimize.
[2023-03-18 21:21:59] [INFO ] Deduced a trap composed of 27 places in 582 ms of which 1 ms to minimize.
[2023-03-18 21:21:59] [INFO ] Deduced a trap composed of 51 places in 556 ms of which 1 ms to minimize.
[2023-03-18 21:22:00] [INFO ] Deduced a trap composed of 50 places in 487 ms of which 1 ms to minimize.
[2023-03-18 21:22:00] [INFO ] Deduced a trap composed of 61 places in 472 ms of which 1 ms to minimize.
[2023-03-18 21:22:01] [INFO ] Deduced a trap composed of 68 places in 455 ms of which 1 ms to minimize.
[2023-03-18 21:22:01] [INFO ] Deduced a trap composed of 60 places in 502 ms of which 1 ms to minimize.
[2023-03-18 21:22:02] [INFO ] Deduced a trap composed of 73 places in 432 ms of which 1 ms to minimize.
[2023-03-18 21:22:02] [INFO ] Deduced a trap composed of 66 places in 394 ms of which 1 ms to minimize.
[2023-03-18 21:22:03] [INFO ] Deduced a trap composed of 58 places in 328 ms of which 1 ms to minimize.
[2023-03-18 21:22:03] [INFO ] Deduced a trap composed of 55 places in 312 ms of which 1 ms to minimize.
[2023-03-18 21:22:04] [INFO ] Deduced a trap composed of 53 places in 309 ms of which 1 ms to minimize.
[2023-03-18 21:22:04] [INFO ] Deduced a trap composed of 53 places in 326 ms of which 1 ms to minimize.
[2023-03-18 21:22:04] [INFO ] Deduced a trap composed of 55 places in 323 ms of which 1 ms to minimize.
[2023-03-18 21:22:05] [INFO ] Deduced a trap composed of 56 places in 318 ms of which 1 ms to minimize.
[2023-03-18 21:22:05] [INFO ] Deduced a trap composed of 60 places in 326 ms of which 4 ms to minimize.
[2023-03-18 21:22:06] [INFO ] Deduced a trap composed of 62 places in 331 ms of which 0 ms to minimize.
[2023-03-18 21:22:06] [INFO ] Deduced a trap composed of 56 places in 271 ms of which 1 ms to minimize.
[2023-03-18 21:22:07] [INFO ] Deduced a trap composed of 57 places in 268 ms of which 1 ms to minimize.
[2023-03-18 21:22:07] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 11605 ms
[2023-03-18 21:22:07] [INFO ] Deduced a trap composed of 47 places in 244 ms of which 1 ms to minimize.
[2023-03-18 21:22:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 440 ms
[2023-03-18 21:22:08] [INFO ] Deduced a trap composed of 22 places in 640 ms of which 1 ms to minimize.
[2023-03-18 21:22:09] [INFO ] Deduced a trap composed of 33 places in 621 ms of which 1 ms to minimize.
[2023-03-18 21:22:10] [INFO ] Deduced a trap composed of 35 places in 590 ms of which 1 ms to minimize.
[2023-03-18 21:22:10] [INFO ] Deduced a trap composed of 44 places in 568 ms of which 1 ms to minimize.
[2023-03-18 21:22:11] [INFO ] Deduced a trap composed of 37 places in 517 ms of which 1 ms to minimize.
[2023-03-18 21:22:12] [INFO ] Deduced a trap composed of 37 places in 564 ms of which 1 ms to minimize.
[2023-03-18 21:22:12] [INFO ] Deduced a trap composed of 55 places in 562 ms of which 1 ms to minimize.
[2023-03-18 21:22:13] [INFO ] Deduced a trap composed of 58 places in 540 ms of which 2 ms to minimize.
[2023-03-18 21:22:14] [INFO ] Deduced a trap composed of 50 places in 499 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)
[2023-03-18 21:22:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 21:22:14] [INFO ] After 25185ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Parikh walk visited 0 properties in 1047 ms.
Support contains 125 out of 2003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2003/2003 places, 2003/2003 transitions.
Drop transitions removed 536 transitions
Trivial Post-agglo rules discarded 536 transitions
Performed 536 trivial Post agglomeration. Transition count delta: 536
Iterating post reduction 0 with 536 rules applied. Total rules applied 536 place count 2003 transition count 1467
Reduce places removed 536 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 538 rules applied. Total rules applied 1074 place count 1467 transition count 1465
Reduce places removed 1 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 2 with 28 rules applied. Total rules applied 1102 place count 1466 transition count 1438
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 1129 place count 1439 transition count 1438
Performed 169 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 169 Pre rules applied. Total rules applied 1129 place count 1439 transition count 1269
Deduced a syphon composed of 169 places in 3 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 4 with 338 rules applied. Total rules applied 1467 place count 1270 transition count 1269
Discarding 237 places :
Symmetric choice reduction at 4 with 237 rule applications. Total rules 1704 place count 1033 transition count 1032
Iterating global reduction 4 with 237 rules applied. Total rules applied 1941 place count 1033 transition count 1032
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 96 Pre rules applied. Total rules applied 1941 place count 1033 transition count 936
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 4 with 192 rules applied. Total rules applied 2133 place count 937 transition count 936
Performed 329 Post agglomeration using F-continuation condition.Transition count delta: 329
Deduced a syphon composed of 329 places in 1 ms
Reduce places removed 329 places and 0 transitions.
Iterating global reduction 4 with 658 rules applied. Total rules applied 2791 place count 608 transition count 607
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 2981 place count 513 transition count 673
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2982 place count 513 transition count 672
Free-agglomeration rule applied 10 times.
Iterating global reduction 5 with 10 rules applied. Total rules applied 2992 place count 513 transition count 662
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3002 place count 503 transition count 662
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3003 place count 503 transition count 661
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 3006 place count 503 transition count 661
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3007 place count 503 transition count 660
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3008 place count 502 transition count 659
Applied a total of 3008 rules in 554 ms. Remains 502 /2003 variables (removed 1501) and now considering 659/2003 (removed 1344) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 555 ms. Remains : 502/2003 places, 659/2003 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 9) seen :1
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 659 rows 502 cols
[2023-03-18 21:22:16] [INFO ] Computed 161 place invariants in 28 ms
[2023-03-18 21:22:16] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-18 21:22:16] [INFO ] [Nat]Absence check using 161 positive place invariants in 30 ms returned sat
[2023-03-18 21:22:17] [INFO ] After 520ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:17] [INFO ] State equation strengthened by 237 read => feed constraints.
[2023-03-18 21:22:18] [INFO ] After 818ms SMT Verify possible using 237 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:18] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 1 ms to minimize.
[2023-03-18 21:22:18] [INFO ] Deduced a trap composed of 11 places in 98 ms of which 5 ms to minimize.
[2023-03-18 21:22:18] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 1 ms to minimize.
[2023-03-18 21:22:18] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
[2023-03-18 21:22:18] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
[2023-03-18 21:22:18] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 620 ms
[2023-03-18 21:22:19] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 1 ms to minimize.
[2023-03-18 21:22:19] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 1 ms to minimize.
[2023-03-18 21:22:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 368 ms
[2023-03-18 21:22:19] [INFO ] Deduced a trap composed of 8 places in 136 ms of which 1 ms to minimize.
[2023-03-18 21:22:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2023-03-18 21:22:19] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 1 ms to minimize.
[2023-03-18 21:22:20] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 0 ms to minimize.
[2023-03-18 21:22:20] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 0 ms to minimize.
[2023-03-18 21:22:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 322 ms
[2023-03-18 21:22:20] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 0 ms to minimize.
[2023-03-18 21:22:20] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 1 ms to minimize.
[2023-03-18 21:22:20] [INFO ] Deduced a trap composed of 8 places in 63 ms of which 0 ms to minimize.
[2023-03-18 21:22:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 378 ms
[2023-03-18 21:22:20] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 0 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 0 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 1 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 1 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 1 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 1 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 0 ms to minimize.
[2023-03-18 21:22:21] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1121 ms
[2023-03-18 21:22:21] [INFO ] After 4635ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 817 ms.
[2023-03-18 21:22:22] [INFO ] After 6213ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 95 ms.
Support contains 124 out of 502 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 502/502 places, 659/659 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 501 transition count 659
Applied a total of 2 rules in 28 ms. Remains 501 /502 variables (removed 1) and now considering 659/659 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 501/502 places, 659/659 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) 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 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 137863 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 137863 steps, saw 86151 distinct states, run finished after 3004 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 659 rows 501 cols
[2023-03-18 21:22:26] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 21:22:26] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-18 21:22:26] [INFO ] [Nat]Absence check using 161 positive place invariants in 20 ms returned sat
[2023-03-18 21:22:27] [INFO ] After 437ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:27] [INFO ] State equation strengthened by 239 read => feed constraints.
[2023-03-18 21:22:27] [INFO ] After 660ms SMT Verify possible using 239 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 13 ms to minimize.
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 7 places in 71 ms of which 0 ms to minimize.
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 8 places in 96 ms of which 1 ms to minimize.
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 0 ms to minimize.
[2023-03-18 21:22:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 542 ms
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 1 ms to minimize.
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 8 places in 84 ms of which 1 ms to minimize.
[2023-03-18 21:22:28] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 1 ms to minimize.
[2023-03-18 21:22:29] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 0 ms to minimize.
[2023-03-18 21:22:29] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 1 ms to minimize.
[2023-03-18 21:22:29] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 621 ms
[2023-03-18 21:22:29] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 3 ms to minimize.
[2023-03-18 21:22:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2023-03-18 21:22:29] [INFO ] Deduced a trap composed of 6 places in 101 ms of which 1 ms to minimize.
[2023-03-18 21:22:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2023-03-18 21:22:30] [INFO ] Deduced a trap composed of 8 places in 139 ms of which 3 ms to minimize.
[2023-03-18 21:22:30] [INFO ] Deduced a trap composed of 10 places in 110 ms of which 10 ms to minimize.
[2023-03-18 21:22:30] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 1 ms to minimize.
[2023-03-18 21:22:30] [INFO ] Deduced a trap composed of 6 places in 94 ms of which 0 ms to minimize.
[2023-03-18 21:22:30] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 1 ms to minimize.
[2023-03-18 21:22:31] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 1 ms to minimize.
[2023-03-18 21:22:31] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 1 ms to minimize.
[2023-03-18 21:22:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1059 ms
[2023-03-18 21:22:31] [INFO ] After 3945ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1044 ms.
[2023-03-18 21:22:32] [INFO ] After 5619ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 147 ms.
Support contains 124 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 659/659 transitions.
Applied a total of 0 rules in 17 ms. Remains 501 /501 variables (removed 0) and now considering 659/659 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 501/501 places, 659/659 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 659/659 transitions.
Applied a total of 0 rules in 11 ms. Remains 501 /501 variables (removed 0) and now considering 659/659 (removed 0) transitions.
[2023-03-18 21:22:32] [INFO ] Invariant cache hit.
[2023-03-18 21:22:32] [INFO ] Implicit Places using invariants in 234 ms returned []
[2023-03-18 21:22:32] [INFO ] Invariant cache hit.
[2023-03-18 21:22:32] [INFO ] State equation strengthened by 239 read => feed constraints.
[2023-03-18 21:22:33] [INFO ] Implicit Places using invariants and state equation in 973 ms returned []
Implicit Place search using SMT with State Equation took 1210 ms to find 0 implicit places.
[2023-03-18 21:22:33] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-18 21:22:33] [INFO ] Invariant cache hit.
[2023-03-18 21:22:34] [INFO ] Dead Transitions using invariants and state equation in 360 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1622 ms. Remains : 501/501 places, 659/659 transitions.
Graph (trivial) has 83 edges and 501 vertex of which 4 / 501 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 1515 edges and 499 vertex of which 497 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 80 edges and 495 vertex of which 4 / 495 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 493 transition count 650
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 5 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (trivial) has 79 edges and 491 vertex of which 4 / 491 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 489 transition count 641
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 489 transition count 637
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 3 with 27 rules applied. Total rules applied 51 place count 489 transition count 610
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 71 place count 489 transition count 610
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 489 transition count 609
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 82 place count 489 transition count 599
Applied a total of 82 rules in 99 ms. Remains 489 /501 variables (removed 12) and now considering 599/659 (removed 60) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 599 rows 489 cols
[2023-03-18 21:22:34] [INFO ] Computed 156 place invariants in 2 ms
[2023-03-18 21:22:34] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-18 21:22:34] [INFO ] [Nat]Absence check using 156 positive place invariants in 20 ms returned sat
[2023-03-18 21:22:34] [INFO ] After 443ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:34] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 21:22:35] [INFO ] After 298ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:35] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 0 ms to minimize.
[2023-03-18 21:22:35] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2023-03-18 21:22:35] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 1 ms to minimize.
[2023-03-18 21:22:35] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 0 ms to minimize.
[2023-03-18 21:22:35] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 0 ms to minimize.
[2023-03-18 21:22:35] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 533 ms
[2023-03-18 21:22:35] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 1 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 0 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 1 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 331 ms
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 11 places in 107 ms of which 1 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 0 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 1 ms to minimize.
[2023-03-18 21:22:36] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 1 ms to minimize.
[2023-03-18 21:22:37] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 1 ms to minimize.
[2023-03-18 21:22:37] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 1 ms to minimize.
[2023-03-18 21:22:37] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 667 ms
[2023-03-18 21:22:37] [INFO ] After 2364ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 400 ms.
[2023-03-18 21:22:37] [INFO ] After 3368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2023-03-18 21:22:37] [INFO ] Flatten gal took : 54 ms
[2023-03-18 21:22:37] [INFO ] Flatten gal took : 44 ms
[2023-03-18 21:22:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17795155187516166488.gal : 7 ms
[2023-03-18 21:22:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12909351563037629704.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/ReachabilityCardinality17795155187516166488.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12909351563037629704.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 ...330
Loading property file /tmp/ReachabilityCardinality12909351563037629704.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :8 after 28
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :28 after 244
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :244 after 97204
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :97204 after 5.03887e+08
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :5.03887e+08 after 2.13277e+17
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-13 does not hold.
Reachability property ShieldRVt-PT-040B-ReachabilityCardinality-09 is true.
Reachability property ShieldRVt-PT-040B-ReachabilityCardinality-02 is true.
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :2.13277e+17 after 3.05209e+18
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3.05209e+18 after 3.05209e+18
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :3.05209e+18 after 3.05209e+18
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :3.05209e+18 after 3.05396e+18
Detected timeout of ITS tools.
[2023-03-18 21:22:52] [INFO ] Flatten gal took : 87 ms
[2023-03-18 21:22:52] [INFO ] Applying decomposition
[2023-03-18 21:22:53] [INFO ] Flatten gal took : 52 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/graph13584636897670367313.txt' '-o' '/tmp/graph13584636897670367313.bin' '-w' '/tmp/graph13584636897670367313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13584636897670367313.bin' '-l' '-1' '-v' '-w' '/tmp/graph13584636897670367313.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:22:53] [INFO ] Decomposing Gal with order
[2023-03-18 21:22:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:22:53] [INFO ] Removed a total of 480 redundant transitions.
[2023-03-18 21:22:53] [INFO ] Flatten gal took : 94 ms
[2023-03-18 21:22:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 82 ms.
[2023-03-18 21:22:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8827070540746867967.gal : 30 ms
[2023-03-18 21:22:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4251923737430056674.prop : 2 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/ReachabilityCardinality8827070540746867967.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4251923737430056674.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/ReachabilityCardinality4251923737430056674.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 28
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :28 after 1372
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1372 after 1.16136e+08
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1.16136e+08 after 2.96218e+15
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,3.01181e+66,8.02009,247196,1353,40,423976,409,1658,1.5e+06,99,2132,0
Total reachable state count : 3.011806430860548891085221535843519481309e+66

Verifying 5 reachability properties.
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-01 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
ShieldRVt-PT-040B-ReachabilityCardinality-01,1.03848e+66,8.04553,247196,1806,40,423976,409,1685,1.5e+06,107,2132,1350
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-04 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
ShieldRVt-PT-040B-ReachabilityCardinality-04,2.69994e+65,8.04739,247196,903,38,423976,409,1686,1.5e+06,107,2132,1473
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-07 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
ShieldRVt-PT-040B-ReachabilityCardinality-07,4.10502e+65,8.0579,247196,1120,46,423976,409,1706,1.5e+06,108,2132,3163
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-10 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
ShieldRVt-PT-040B-ReachabilityCardinality-10,8.1309e+65,8.06007,247196,982,38,423976,409,1707,1.5e+06,108,2132,3403
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-15 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
ShieldRVt-PT-040B-ReachabilityCardinality-15,8.67876e+63,8.08115,247196,761,32,423976,409,1830,1.5e+06,108,2132,6866
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)
[2023-03-18 21:23:01] [INFO ] Flatten gal took : 42 ms
[2023-03-18 21:23:01] [INFO ] Applying decomposition
[2023-03-18 21:23:01] [INFO ] Flatten gal took : 41 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/graph2127857413750082746.txt' '-o' '/tmp/graph2127857413750082746.bin' '-w' '/tmp/graph2127857413750082746.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2127857413750082746.bin' '-l' '-1' '-v' '-w' '/tmp/graph2127857413750082746.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:23:01] [INFO ] Decomposing Gal with order
[2023-03-18 21:23:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:23:02] [INFO ] Removed a total of 240 redundant transitions.
[2023-03-18 21:23:02] [INFO ] Flatten gal took : 100 ms
[2023-03-18 21:23:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-18 21:23:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4534587693748590202.gal : 25 ms
[2023-03-18 21:23:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10372757640803443370.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/ReachabilityCardinality4534587693748590202.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10372757640803443370.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/ReachabilityCardinality10372757640803443370.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :1 after 244
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :244 after 51031
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :51031 after 1.19325e+94
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1.73214e+94 after 6.3924e+94
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-13 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-01 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :6.3924e+94 after 3.03871e+97
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-18 21:53:06] [INFO ] Flatten gal took : 652 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16127862978024617512
[2023-03-18 21:53:07] [INFO ] Applying decomposition
[2023-03-18 21:53:07] [INFO ] Computing symmetric may disable matrix : 659 transitions.
[2023-03-18 21:53:07] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:53:07] [INFO ] Computing symmetric may enable matrix : 659 transitions.
[2023-03-18 21:53:07] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:53:07] [INFO ] Flatten gal took : 318 ms
[2023-03-18 21:53:10] [INFO ] Computing Do-Not-Accords matrix : 659 transitions.
[2023-03-18 21:53:10] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:53:10] [INFO ] Built C files in 3038ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16127862978024617512
Running compilation step : cd /tmp/ltsmin16127862978024617512;'/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'
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/graph9776733611451933991.txt' '-o' '/tmp/graph9776733611451933991.bin' '-w' '/tmp/graph9776733611451933991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9776733611451933991.bin' '-l' '-1' '-v' '-w' '/tmp/graph9776733611451933991.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:53:10] [INFO ] Decomposing Gal with order
[2023-03-18 21:53:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:53:10] [INFO ] Removed a total of 754 redundant transitions.
[2023-03-18 21:53:10] [INFO ] Flatten gal took : 142 ms
[2023-03-18 21:53:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 83 ms.
[2023-03-18 21:53:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2842082021007936253.gal : 29 ms
[2023-03-18 21:53:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1307306241030256770.prop : 3 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/ReachabilityCardinality2842082021007936253.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1307306241030256770.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/ReachabilityCardinality1307306241030256770.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 80
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :80 after 9388
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :9388 after 3.24062e+07
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :3.24062e+07 after 1.31011e+10
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :7.20705e+21 after 1.06691e+27
Compilation finished in 1957 ms.
Running link step : cd /tmp/ltsmin16127862978024617512;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin16127862978024617512;'/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' 'ShieldRVtPT040BReachabilityCardinality02==true'
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-10 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVt-PT-040B-ReachabilityCardinality-09 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-07 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-04 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVt-PT-040B-ReachabilityCardinality-02 is true.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.06691e+27 after 1.49354e+60
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-15 does not hold.
FORMULA ShieldRVt-PT-040B-ReachabilityCardinality-15 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 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,1.1948e+66,18.482,284780,1811,154,524654,1835,1256,1.7398e+06,148,17453,0
Total reachable state count : 1.194802519122497594218683827274266838385e+66

Verifying 6 reachability properties.
Reachability property ShieldRVt-PT-040B-ReachabilityCardinality-02 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityCardinality-02,7.32555e+49,18.5212,284780,938,88,524654,1835,1259,1.7398e+06,151,17453,0
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-04 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
ShieldRVt-PT-040B-ReachabilityCardinality-04,7.29651e+64,18.5281,284780,1072,90,524654,1835,1271,1.7398e+06,155,17453,0
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-07 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
ShieldRVt-PT-040B-ReachabilityCardinality-07,2.4557e+65,23.9596,284780,1600,122,524654,1835,1360,1.7398e+06,165,17453,0
Reachability property ShieldRVt-PT-040B-ReachabilityCardinality-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040B-ReachabilityCardinality-09,2.22491e+45,23.9606,284780,327,57,524654,1835,1363,1.7398e+06,165,17453,0
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-10 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
ShieldRVt-PT-040B-ReachabilityCardinality-10,5.71609e+65,24.6112,284780,1328,127,524654,1835,1378,1.7398e+06,165,17453,0
Invariant property ShieldRVt-PT-040B-ReachabilityCardinality-15 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
ShieldRVt-PT-040B-ReachabilityCardinality-15,4.39121e+63,29.1423,284780,999,87,524654,1835,1693,1.7398e+06,170,17453,0
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1948324 ms.

BK_STOP 1679176455612

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="ShieldRVt-PT-040B"
export BK_EXAMINATION="ReachabilityCardinality"
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 ShieldRVt-PT-040B, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975100318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040B.tgz
mv ShieldRVt-PT-040B execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;