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-oct2-167903713800654.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 ShieldPPPt-PT-030B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713800654
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.5K Feb 25 20:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 20:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 20:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 20:46 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 3.5K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 20:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 20:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 25 20:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 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 569K 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 ShieldPPPt-PT-030B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679218801661

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=ShieldPPPt-PT-030B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 09:40:04] [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]
[2023-03-19 09:40:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 09:40:04] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2023-03-19 09:40:04] [INFO ] Transformed 2343 places.
[2023-03-19 09:40:04] [INFO ] Transformed 2133 transitions.
[2023-03-19 09:40:04] [INFO ] Found NUPN structural information;
[2023-03-19 09:40:04] [INFO ] Parsed PT model containing 2343 places and 2133 transitions and 5346 arcs in 354 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 09:40:05] [INFO ] Flatten gal took : 189 ms
[2023-03-19 09:40:05] [INFO ] Flatten gal took : 112 ms
[2023-03-19 09:40:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17010909415793013821.gal : 81 ms
[2023-03-19 09:40:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17665131392853480630.prop : 14 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/ReachabilityCardinality17010909415793013821.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17665131392853480630.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=14 ) properties (out of 14) seen :6
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) 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 ...330
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) 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 33 ms. (steps per millisecond=303 ) properties (out of 8) 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 8) seen :0
Loading property file /tmp/ReachabilityCardinality17665131392853480630.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2133 rows 2343 cols
[2023-03-19 09:40:05] [INFO ] Computed 331 place invariants in 25 ms
[2023-03-19 09:40:06] [INFO ] After 735ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-19 09:40:07] [INFO ] [Nat]Absence check using 331 positive place invariants in 111 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
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :36 after 53
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :53 after 863
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :863 after 356981
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :356981 after 9.83797e+09
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :9.83797e+09 after 6.90677e+16
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :6.90677e+16 after 1.21274e+32
Invariant property ShieldPPPt-PT-030B-ReachabilityCardinality-15 does not hold.
Invariant property ShieldPPPt-PT-030B-ReachabilityCardinality-14 does not hold.
[2023-03-19 09:40:10] [INFO ] After 3167ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-19 09:40:11] [INFO ] Deduced a trap composed of 36 places in 720 ms of which 10 ms to minimize.
[2023-03-19 09:40:12] [INFO ] Deduced a trap composed of 17 places in 642 ms of which 2 ms to minimize.
[2023-03-19 09:40:13] [INFO ] Deduced a trap composed of 21 places in 502 ms of which 2 ms to minimize.
[2023-03-19 09:40:13] [INFO ] Deduced a trap composed of 22 places in 527 ms of which 9 ms to minimize.
[2023-03-19 09:40:14] [INFO ] Deduced a trap composed of 13 places in 746 ms of which 15 ms to minimize.
[2023-03-19 09:40:15] [INFO ] Deduced a trap composed of 19 places in 504 ms of which 1 ms to minimize.
[2023-03-19 09:40:15] [INFO ] Deduced a trap composed of 28 places in 501 ms of which 1 ms to minimize.
[2023-03-19 09:40:16] [INFO ] Deduced a trap composed of 21 places in 538 ms of which 1 ms to minimize.
[2023-03-19 09:40:17] [INFO ] Deduced a trap composed of 22 places in 505 ms of which 1 ms to minimize.
[2023-03-19 09:40:17] [INFO ] Deduced a trap composed of 23 places in 536 ms of which 1 ms to minimize.
[2023-03-19 09:40:18] [INFO ] Deduced a trap composed of 26 places in 608 ms of which 1 ms to minimize.
[2023-03-19 09:40:18] [INFO ] Deduced a trap composed of 19 places in 454 ms of which 1 ms to minimize.
[2023-03-19 09:40:19] [INFO ] Deduced a trap composed of 25 places in 435 ms of which 1 ms to minimize.
[2023-03-19 09:40:20] [INFO ] Deduced a trap composed of 22 places in 476 ms of which 4 ms to minimize.
[2023-03-19 09:40:20] [INFO ] Deduced a trap composed of 20 places in 502 ms of which 1 ms to minimize.
[2023-03-19 09:40:21] [INFO ] Deduced a trap composed of 23 places in 445 ms of which 1 ms to minimize.
[2023-03-19 09:40:21] [INFO ] Deduced a trap composed of 19 places in 449 ms of which 1 ms to minimize.
[2023-03-19 09:40:22] [INFO ] Deduced a trap composed of 17 places in 461 ms of which 1 ms to minimize.
[2023-03-19 09:40:22] [INFO ] Deduced a trap composed of 21 places in 408 ms of which 1 ms to minimize.
[2023-03-19 09:40:23] [INFO ] Deduced a trap composed of 26 places in 441 ms of which 1 ms to minimize.
[2023-03-19 09:40:23] [INFO ] Deduced a trap composed of 42 places in 364 ms of which 1 ms to minimize.
[2023-03-19 09:40:24] [INFO ] Deduced a trap composed of 32 places in 462 ms of which 1 ms to minimize.
[2023-03-19 09:40:24] [INFO ] Deduced a trap composed of 24 places in 420 ms of which 1 ms to minimize.
[2023-03-19 09:40:25] [INFO ] Deduced a trap composed of 40 places in 385 ms of which 1 ms to minimize.
[2023-03-19 09:40:25] [INFO ] Deduced a trap composed of 24 places in 552 ms of which 1 ms to minimize.
[2023-03-19 09:40:26] [INFO ] Deduced a trap composed of 29 places in 400 ms of which 1 ms to minimize.
[2023-03-19 09:40:26] [INFO ] Deduced a trap composed of 26 places in 388 ms of which 1 ms to minimize.
[2023-03-19 09:40:27] [INFO ] Deduced a trap composed of 27 places in 470 ms of which 1 ms to minimize.
[2023-03-19 09:40:27] [INFO ] Deduced a trap composed of 38 places in 335 ms of which 1 ms to minimize.
[2023-03-19 09:40:28] [INFO ] Deduced a trap composed of 36 places in 361 ms of which 0 ms to minimize.
[2023-03-19 09:40:28] [INFO ] Deduced a trap composed of 31 places in 400 ms of which 1 ms to minimize.
[2023-03-19 09:40:29] [INFO ] Deduced a trap composed of 46 places in 370 ms of which 1 ms to minimize.
[2023-03-19 09:40:29] [INFO ] Deduced a trap composed of 52 places in 329 ms of which 1 ms to minimize.
[2023-03-19 09:40:29] [INFO ] Deduced a trap composed of 40 places in 368 ms of which 1 ms to minimize.
[2023-03-19 09:40:30] [INFO ] Deduced a trap composed of 34 places in 343 ms of which 1 ms to minimize.
[2023-03-19 09:40:30] [INFO ] Deduced a trap composed of 35 places in 380 ms of which 0 ms to minimize.
[2023-03-19 09:40:31] [INFO ] Deduced a trap composed of 47 places in 311 ms of which 1 ms to minimize.
[2023-03-19 09:40:31] [INFO ] Deduced a trap composed of 46 places in 346 ms of which 1 ms to minimize.
[2023-03-19 09:40:32] [INFO ] Deduced a trap composed of 40 places in 313 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 09:40:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 09:40:32] [INFO ] After 25337ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Parikh walk visited 0 properties in 262 ms.
Support contains 34 out of 2343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2343/2343 places, 2133/2133 transitions.
Drop transitions removed 552 transitions
Trivial Post-agglo rules discarded 552 transitions
Performed 552 trivial Post agglomeration. Transition count delta: 552
Iterating post reduction 0 with 552 rules applied. Total rules applied 552 place count 2343 transition count 1581
Reduce places removed 552 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 554 rules applied. Total rules applied 1106 place count 1791 transition count 1579
Reduce places removed 1 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 8 rules applied. Total rules applied 1114 place count 1790 transition count 1572
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1121 place count 1783 transition count 1572
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 119 Pre rules applied. Total rules applied 1121 place count 1783 transition count 1453
Deduced a syphon composed of 119 places in 3 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 4 with 238 rules applied. Total rules applied 1359 place count 1664 transition count 1453
Discarding 203 places :
Symmetric choice reduction at 4 with 203 rule applications. Total rules 1562 place count 1461 transition count 1250
Iterating global reduction 4 with 203 rules applied. Total rules applied 1765 place count 1461 transition count 1250
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 84 Pre rules applied. Total rules applied 1765 place count 1461 transition count 1166
Deduced a syphon composed of 84 places in 6 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 1933 place count 1377 transition count 1166
Performed 497 Post agglomeration using F-continuation condition.Transition count delta: 497
Deduced a syphon composed of 497 places in 1 ms
Reduce places removed 497 places and 0 transitions.
Iterating global reduction 4 with 994 rules applied. Total rules applied 2927 place count 880 transition count 669
Renaming transitions due to excessive name length > 1024 char.
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 84 places in 2 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 3095 place count 796 transition count 669
Partial Free-agglomeration rule applied 85 times.
Drop transitions removed 85 transitions
Iterating global reduction 4 with 85 rules applied. Total rules applied 3180 place count 796 transition count 669
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3181 place count 795 transition count 668
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3182 place count 794 transition count 668
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3182 place count 794 transition count 666
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3186 place count 792 transition count 666
Applied a total of 3186 rules in 664 ms. Remains 792 /2343 variables (removed 1551) and now considering 666/2133 (removed 1467) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 665 ms. Remains : 792/2343 places, 666/2133 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 8) seen :1
FORMULA ShieldPPPt-PT-030B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) 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 7) 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 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 666 rows 792 cols
[2023-03-19 09:40:33] [INFO ] Computed 330 place invariants in 16 ms
[2023-03-19 09:40:33] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 09:40:34] [INFO ] [Nat]Absence check using 330 positive place invariants in 56 ms returned sat
[2023-03-19 09:40:34] [INFO ] After 698ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-19 09:40:34] [INFO ] State equation strengthened by 152 read => feed constraints.
[2023-03-19 09:40:35] [INFO ] After 698ms SMT Verify possible using 152 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-19 09:40:36] [INFO ] Deduced a trap composed of 4 places in 323 ms of which 1 ms to minimize.
[2023-03-19 09:40:36] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 1 ms to minimize.
[2023-03-19 09:40:36] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 1 ms to minimize.
[2023-03-19 09:40:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 632 ms
[2023-03-19 09:40:36] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 1 ms to minimize.
[2023-03-19 09:40:36] [INFO ] Deduced a trap composed of 4 places in 85 ms of which 1 ms to minimize.
[2023-03-19 09:40:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 462 ms
[2023-03-19 09:40:37] [INFO ] Deduced a trap composed of 5 places in 131 ms of which 1 ms to minimize.
[2023-03-19 09:40:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
[2023-03-19 09:40:37] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 0 ms to minimize.
[2023-03-19 09:40:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 263 ms
[2023-03-19 09:40:37] [INFO ] Deduced a trap composed of 8 places in 121 ms of which 1 ms to minimize.
[2023-03-19 09:40:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2023-03-19 09:40:38] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 1 ms to minimize.
[2023-03-19 09:40:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2023-03-19 09:40:38] [INFO ] After 3359ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 446 ms.
[2023-03-19 09:40:38] [INFO ] After 4813ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 164 ms.
Support contains 32 out of 792 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 792/792 places, 666/666 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 792 transition count 665
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 791 transition count 665
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 4 place count 790 transition count 664
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 6 place count 789 transition count 664
Applied a total of 6 rules in 95 ms. Remains 789 /792 variables (removed 3) and now considering 664/666 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 789/792 places, 664/666 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=26 ) properties (out of 7) 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 7) 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 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) 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 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 126617 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 126617 steps, saw 81633 distinct states, run finished after 3002 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 664 rows 789 cols
[2023-03-19 09:40:42] [INFO ] Computed 330 place invariants in 2 ms
[2023-03-19 09:40:43] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 09:40:43] [INFO ] [Nat]Absence check using 330 positive place invariants in 59 ms returned sat
[2023-03-19 09:40:44] [INFO ] After 777ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-19 09:40:44] [INFO ] State equation strengthened by 154 read => feed constraints.
[2023-03-19 09:40:44] [INFO ] After 573ms SMT Verify possible using 154 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-19 09:40:44] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 1 ms to minimize.
[2023-03-19 09:40:45] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 2 ms to minimize.
[2023-03-19 09:40:45] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 0 ms to minimize.
[2023-03-19 09:40:45] [INFO ] Deduced a trap composed of 8 places in 514 ms of which 0 ms to minimize.
[2023-03-19 09:40:45] [INFO ] Deduced a trap composed of 5 places in 118 ms of which 1 ms to minimize.
[2023-03-19 09:40:46] [INFO ] Deduced a trap composed of 4 places in 205 ms of which 1 ms to minimize.
[2023-03-19 09:40:46] [INFO ] Deduced a trap composed of 7 places in 549 ms of which 27 ms to minimize.
[2023-03-19 09:40:46] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1946 ms
[2023-03-19 09:40:47] [INFO ] Deduced a trap composed of 4 places in 87 ms of which 2 ms to minimize.
[2023-03-19 09:40:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 171 ms
[2023-03-19 09:40:47] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 1 ms to minimize.
[2023-03-19 09:40:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
[2023-03-19 09:40:47] [INFO ] After 3416ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 574 ms.
[2023-03-19 09:40:48] [INFO ] After 5164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 198 ms.
Support contains 32 out of 789 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 789/789 places, 664/664 transitions.
Applied a total of 0 rules in 42 ms. Remains 789 /789 variables (removed 0) and now considering 664/664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 789/789 places, 664/664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 789/789 places, 664/664 transitions.
Applied a total of 0 rules in 30 ms. Remains 789 /789 variables (removed 0) and now considering 664/664 (removed 0) transitions.
[2023-03-19 09:40:48] [INFO ] Invariant cache hit.
[2023-03-19 09:40:48] [INFO ] Implicit Places using invariants in 403 ms returned [771, 775]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 429 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 787/789 places, 664/664 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 785 transition count 662
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 785 transition count 662
Applied a total of 4 rules in 53 ms. Remains 785 /787 variables (removed 2) and now considering 662/664 (removed 2) transitions.
// Phase 1: matrix 662 rows 785 cols
[2023-03-19 09:40:49] [INFO ] Computed 328 place invariants in 2 ms
[2023-03-19 09:40:49] [INFO ] Implicit Places using invariants in 394 ms returned []
[2023-03-19 09:40:49] [INFO ] Invariant cache hit.
[2023-03-19 09:40:49] [INFO ] State equation strengthened by 152 read => feed constraints.
[2023-03-19 09:40:53] [INFO ] Implicit Places using invariants and state equation in 3754 ms returned []
Implicit Place search using SMT with State Equation took 4165 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 785/789 places, 662/664 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4677 ms. Remains : 785/789 places, 662/664 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) seen :0
Interrupted probabilistic random walk after 102955 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 102955 steps, saw 65134 distinct states, run finished after 3001 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-19 09:40:57] [INFO ] Invariant cache hit.
[2023-03-19 09:40:57] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 09:40:57] [INFO ] [Nat]Absence check using 328 positive place invariants in 92 ms returned sat
[2023-03-19 09:40:58] [INFO ] After 662ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-19 09:40:58] [INFO ] State equation strengthened by 152 read => feed constraints.
[2023-03-19 09:40:59] [INFO ] After 666ms SMT Verify possible using 152 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-19 09:40:59] [INFO ] Deduced a trap composed of 8 places in 322 ms of which 1 ms to minimize.
[2023-03-19 09:40:59] [INFO ] Deduced a trap composed of 4 places in 90 ms of which 1 ms to minimize.
[2023-03-19 09:40:59] [INFO ] Deduced a trap composed of 4 places in 107 ms of which 2 ms to minimize.
[2023-03-19 09:40:59] [INFO ] Deduced a trap composed of 5 places in 112 ms of which 1 ms to minimize.
[2023-03-19 09:41:00] [INFO ] Deduced a trap composed of 9 places in 226 ms of which 0 ms to minimize.
[2023-03-19 09:41:00] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1097 ms
[2023-03-19 09:41:00] [INFO ] Deduced a trap composed of 5 places in 159 ms of which 0 ms to minimize.
[2023-03-19 09:41:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 296 ms
[2023-03-19 09:41:01] [INFO ] Deduced a trap composed of 6 places in 188 ms of which 1 ms to minimize.
[2023-03-19 09:41:01] [INFO ] Deduced a trap composed of 3 places in 146 ms of which 0 ms to minimize.
[2023-03-19 09:41:01] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 1 ms to minimize.
[2023-03-19 09:41:01] [INFO ] Deduced a trap composed of 4 places in 87 ms of which 1 ms to minimize.
[2023-03-19 09:41:01] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 2 ms to minimize.
[2023-03-19 09:41:01] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 910 ms
[2023-03-19 09:41:01] [INFO ] After 3581ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 674 ms.
[2023-03-19 09:41:02] [INFO ] After 5479ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 194 ms.
Support contains 32 out of 785 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 785/785 places, 662/662 transitions.
Applied a total of 0 rules in 22 ms. Remains 785 /785 variables (removed 0) and now considering 662/662 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 785/785 places, 662/662 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 785/785 places, 662/662 transitions.
Applied a total of 0 rules in 35 ms. Remains 785 /785 variables (removed 0) and now considering 662/662 (removed 0) transitions.
[2023-03-19 09:41:02] [INFO ] Invariant cache hit.
[2023-03-19 09:41:03] [INFO ] Implicit Places using invariants in 381 ms returned []
[2023-03-19 09:41:03] [INFO ] Invariant cache hit.
[2023-03-19 09:41:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2023-03-19 09:41:05] [INFO ] Implicit Places using invariants and state equation in 2305 ms returned []
Implicit Place search using SMT with State Equation took 2694 ms to find 0 implicit places.
[2023-03-19 09:41:05] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-19 09:41:05] [INFO ] Invariant cache hit.
[2023-03-19 09:41:06] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3862 ms. Remains : 785/785 places, 662/662 transitions.
Partial Free-agglomeration rule applied 178 times.
Drop transitions removed 178 transitions
Iterating global reduction 0 with 178 rules applied. Total rules applied 178 place count 785 transition count 662
Applied a total of 178 rules in 51 ms. Remains 785 /785 variables (removed 0) and now considering 662/662 (removed 0) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 662 rows 785 cols
[2023-03-19 09:41:06] [INFO ] Computed 328 place invariants in 2 ms
[2023-03-19 09:41:07] [INFO ] After 215ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 09:41:07] [INFO ] [Nat]Absence check using 328 positive place invariants in 79 ms returned sat
[2023-03-19 09:41:08] [INFO ] After 675ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-19 09:41:08] [INFO ] State equation strengthened by 162 read => feed constraints.
[2023-03-19 09:41:09] [INFO ] After 1534ms SMT Verify possible using 162 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-19 09:41:09] [INFO ] Deduced a trap composed of 5 places in 153 ms of which 1 ms to minimize.
[2023-03-19 09:41:10] [INFO ] Deduced a trap composed of 5 places in 166 ms of which 0 ms to minimize.
[2023-03-19 09:41:10] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 1 ms to minimize.
[2023-03-19 09:41:10] [INFO ] Deduced a trap composed of 6 places in 167 ms of which 1 ms to minimize.
[2023-03-19 09:41:10] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 797 ms
[2023-03-19 09:41:11] [INFO ] Deduced a trap composed of 3 places in 263 ms of which 1 ms to minimize.
[2023-03-19 09:41:11] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 0 ms to minimize.
[2023-03-19 09:41:12] [INFO ] Deduced a trap composed of 11 places in 167 ms of which 1 ms to minimize.
[2023-03-19 09:41:12] [INFO ] Deduced a trap composed of 4 places in 137 ms of which 0 ms to minimize.
[2023-03-19 09:41:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 893 ms
[2023-03-19 09:41:12] [INFO ] Deduced a trap composed of 5 places in 217 ms of which 1 ms to minimize.
[2023-03-19 09:41:12] [INFO ] Deduced a trap composed of 8 places in 185 ms of which 0 ms to minimize.
[2023-03-19 09:41:13] [INFO ] Deduced a trap composed of 4 places in 186 ms of which 1 ms to minimize.
[2023-03-19 09:41:13] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 1 ms to minimize.
[2023-03-19 09:41:13] [INFO ] Deduced a trap composed of 6 places in 160 ms of which 0 ms to minimize.
[2023-03-19 09:41:13] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 0 ms to minimize.
[2023-03-19 09:41:13] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1327 ms
[2023-03-19 09:41:14] [INFO ] Deduced a trap composed of 6 places in 185 ms of which 0 ms to minimize.
[2023-03-19 09:41:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2023-03-19 09:41:14] [INFO ] Deduced a trap composed of 7 places in 448 ms of which 1 ms to minimize.
[2023-03-19 09:41:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 545 ms
[2023-03-19 09:41:14] [INFO ] Deduced a trap composed of 11 places in 134 ms of which 0 ms to minimize.
[2023-03-19 09:41:15] [INFO ] Deduced a trap composed of 8 places in 146 ms of which 0 ms to minimize.
[2023-03-19 09:41:15] [INFO ] Deduced a trap composed of 7 places in 143 ms of which 0 ms to minimize.
[2023-03-19 09:41:15] [INFO ] Deduced a trap composed of 6 places in 163 ms of which 1 ms to minimize.
[2023-03-19 09:41:15] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 813 ms
[2023-03-19 09:41:15] [INFO ] After 7416ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1814 ms.
[2023-03-19 09:41:17] [INFO ] After 10362ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-19 09:41:17] [INFO ] Flatten gal took : 78 ms
[2023-03-19 09:41:17] [INFO ] Flatten gal took : 41 ms
[2023-03-19 09:41:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3867257307182504042.gal : 7 ms
[2023-03-19 09:41:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13533468995749417615.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/ReachabilityCardinality3867257307182504042.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13533468995749417615.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13533468995749417615.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :7 after 19
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :19 after 37
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :37 after 541
Reachability property ShieldPPPt-PT-030B-ReachabilityCardinality-12 is true.
Invariant property ShieldPPPt-PT-030B-ReachabilityCardinality-09 does not hold.
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :541 after 12376
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :12376 after 12618
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :12618 after 38667
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :38667 after 295925
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :295925 after 923510
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :923510 after 3.70421e+08
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :3.70421e+08 after 2.6687e+09
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :2.6687e+09 after 2.17781e+12
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :2.17781e+12 after 4.56438e+13
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :4.56438e+13 after 3.48947e+17
Detected timeout of ITS tools.
[2023-03-19 09:41:32] [INFO ] Flatten gal took : 34 ms
[2023-03-19 09:41:32] [INFO ] Applying decomposition
[2023-03-19 09:41:32] [INFO ] Flatten gal took : 32 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/graph18274771789007709227.txt' '-o' '/tmp/graph18274771789007709227.bin' '-w' '/tmp/graph18274771789007709227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18274771789007709227.bin' '-l' '-1' '-v' '-w' '/tmp/graph18274771789007709227.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:41:33] [INFO ] Decomposing Gal with order
[2023-03-19 09:41:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:41:33] [INFO ] Removed a total of 187 redundant transitions.
[2023-03-19 09:41:33] [INFO ] Flatten gal took : 96 ms
[2023-03-19 09:41:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 42 ms.
[2023-03-19 09:41:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10564107315542429660.gal : 22 ms
[2023-03-19 09:41:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5588323105757894653.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/ReachabilityCardinality10564107315542429660.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5588323105757894653.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/ReachabilityCardinality5588323105757894653.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :3 after 19
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :19 after 19
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :19 after 19
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :19 after 37
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :5.55715e+06 after 1.31121e+16
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5021770775918163929
[2023-03-19 09:41:48] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5021770775918163929
Running compilation step : cd /tmp/ltsmin5021770775918163929;'/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 1204 ms.
Running link step : cd /tmp/ltsmin5021770775918163929;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 384 ms.
Running LTSmin : cd /tmp/ltsmin5021770775918163929;'/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' 'ShieldPPPtPT030BReachabilityCardinality02==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 09:42:03] [INFO ] Flatten gal took : 90 ms
[2023-03-19 09:42:03] [INFO ] Applying decomposition
[2023-03-19 09:42:03] [INFO ] Flatten gal took : 70 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/graph5051330447573877601.txt' '-o' '/tmp/graph5051330447573877601.bin' '-w' '/tmp/graph5051330447573877601.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5051330447573877601.bin' '-l' '-1' '-v' '-w' '/tmp/graph5051330447573877601.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:42:03] [INFO ] Decomposing Gal with order
[2023-03-19 09:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:42:04] [INFO ] Removed a total of 181 redundant transitions.
[2023-03-19 09:42:04] [INFO ] Flatten gal took : 115 ms
[2023-03-19 09:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-19 09:42:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality64931475799160594.gal : 18 ms
[2023-03-19 09:42:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5965546542670138225.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/ReachabilityCardinality64931475799160594.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5965546542670138225.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 ...305
Loading property file /tmp/ReachabilityCardinality5965546542670138225.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 835
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :835 after 7.2538e+07
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :7.2538e+07 after 9.52075e+16
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :9.52075e+16 after 9.64673e+18
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 10:12:10] [INFO ] Flatten gal took : 900 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5497833114420382785
[2023-03-19 10:12:10] [INFO ] Computing symmetric may disable matrix : 662 transitions.
[2023-03-19 10:12:10] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:12:10] [INFO ] Computing symmetric may enable matrix : 662 transitions.
[2023-03-19 10:12:10] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:12:11] [INFO ] Applying decomposition
[2023-03-19 10:12:11] [INFO ] Flatten gal took : 318 ms
[2023-03-19 10:12:11] [INFO ] Computing Do-Not-Accords matrix : 662 transitions.
[2023-03-19 10:12:11] [INFO ] Computation of Completed DNA matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:12:12] [INFO ] Built C files in 1392ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5497833114420382785
Running compilation step : cd /tmp/ltsmin5497833114420382785;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '102' '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/graph7774678786022174962.txt' '-o' '/tmp/graph7774678786022174962.bin' '-w' '/tmp/graph7774678786022174962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7774678786022174962.bin' '-l' '-1' '-v' '-w' '/tmp/graph7774678786022174962.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:12:14] [INFO ] Decomposing Gal with order
[2023-03-19 10:12:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:12:14] [INFO ] Removed a total of 415 redundant transitions.
Compilation finished in 2377 ms.
Running link step : cd /tmp/ltsmin5497833114420382785;'gcc' '-shared' '-o' 'gal.so' 'model.o'
[2023-03-19 10:12:14] [INFO ] Flatten gal took : 199 ms
Link finished in 113 ms.
Running LTSmin : cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality02==true'
[2023-03-19 10:12:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 176 labels/synchronizations in 27 ms.
[2023-03-19 10:12:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15772892852233111347.gal : 9 ms
[2023-03-19 10:12:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3831072330585919864.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/ReachabilityCardinality15772892852233111347.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3831072330585919864.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/ReachabilityCardinality3831072330585919864.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :7 after 37
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :37 after 55
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :5.57446e+06 after 7.3708e+14
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality02==true'
Running LTSmin : cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality03==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality03==true'
Running LTSmin : cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality04==true'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality04==true'
Running LTSmin : cd /tmp/ltsmin5497833114420382785;'/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' 'ShieldPPPtPT030BReachabilityCardinality06==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 3857184 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16180724 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
+ [[ 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:
++ 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 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="ShieldPPPt-PT-030B"
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 ShieldPPPt-PT-030B, 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 r389-oct2-167903713800654"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030B.tgz
mv ShieldPPPt-PT-030B 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 ;