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-oct2-167903713400303.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPt-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713400303
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 6.3K Feb 25 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 25 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 17:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 17:01 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 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 25 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 512K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-030B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679187416551

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-030B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 00:56:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 00:56:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 00:56:58] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2023-03-19 00:56:58] [INFO ] Transformed 2103 places.
[2023-03-19 00:56:58] [INFO ] Transformed 1953 transitions.
[2023-03-19 00:56:58] [INFO ] Found NUPN structural information;
[2023-03-19 00:56:58] [INFO ] Parsed PT model containing 2103 places and 1953 transitions and 4866 arcs in 250 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 00:56:59] [INFO ] Flatten gal took : 279 ms
[2023-03-19 00:56:59] [INFO ] Flatten gal took : 141 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=14 ) properties (out of 16) seen :6
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
[2023-03-19 00:56:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6982092674737478008.gal : 51 ms
[2023-03-19 00:56:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13858481805564059597.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/ReachabilityCardinality6982092674737478008.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13858481805564059597.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :0
Loading property file /tmp/ReachabilityCardinality13858481805564059597.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 1953 rows 2103 cols
[2023-03-19 00:56:59] [INFO ] Computed 271 place invariants in 31 ms
[2023-03-19 00:57:00] [INFO ] After 784ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-19 00:57:01] [INFO ] [Nat]Absence check using 271 positive place invariants in 86 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 19
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-04 is true.
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-00 is true.
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :19 after 36
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :36 after 43
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :43 after 567
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :567 after 767
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-09 is true.
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :767 after 467903
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :467903 after 7.50301e+07
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :7.50301e+07 after 9.64121e+11
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :9.64121e+11 after 1.60773e+23
[2023-03-19 00:57:05] [INFO ] After 3655ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-19 00:57:06] [INFO ] Deduced a trap composed of 20 places in 872 ms of which 15 ms to minimize.
[2023-03-19 00:57:07] [INFO ] Deduced a trap composed of 26 places in 568 ms of which 3 ms to minimize.
[2023-03-19 00:57:07] [INFO ] Deduced a trap composed of 23 places in 572 ms of which 1 ms to minimize.
[2023-03-19 00:57:08] [INFO ] Deduced a trap composed of 13 places in 491 ms of which 1 ms to minimize.
[2023-03-19 00:57:09] [INFO ] Deduced a trap composed of 26 places in 482 ms of which 2 ms to minimize.
[2023-03-19 00:57:09] [INFO ] Deduced a trap composed of 32 places in 733 ms of which 2 ms to minimize.
[2023-03-19 00:57:10] [INFO ] Deduced a trap composed of 22 places in 561 ms of which 1 ms to minimize.
[2023-03-19 00:57:11] [INFO ] Deduced a trap composed of 43 places in 488 ms of which 2 ms to minimize.
[2023-03-19 00:57:11] [INFO ] Deduced a trap composed of 37 places in 559 ms of which 2 ms to minimize.
[2023-03-19 00:57:12] [INFO ] Deduced a trap composed of 19 places in 570 ms of which 2 ms to minimize.
[2023-03-19 00:57:12] [INFO ] Deduced a trap composed of 18 places in 539 ms of which 1 ms to minimize.
[2023-03-19 00:57:13] [INFO ] Deduced a trap composed of 28 places in 565 ms of which 1 ms to minimize.
[2023-03-19 00:57:14] [INFO ] Deduced a trap composed of 16 places in 591 ms of which 2 ms to minimize.
[2023-03-19 00:57:14] [INFO ] Deduced a trap composed of 27 places in 566 ms of which 1 ms to minimize.
[2023-03-19 00:57:15] [INFO ] Deduced a trap composed of 25 places in 587 ms of which 2 ms to minimize.
[2023-03-19 00:57:16] [INFO ] Deduced a trap composed of 22 places in 513 ms of which 3 ms to minimize.
[2023-03-19 00:57:16] [INFO ] Deduced a trap composed of 25 places in 537 ms of which 1 ms to minimize.
[2023-03-19 00:57:17] [INFO ] Deduced a trap composed of 21 places in 530 ms of which 1 ms to minimize.
[2023-03-19 00:57:18] [INFO ] Deduced a trap composed of 17 places in 480 ms of which 1 ms to minimize.
[2023-03-19 00:57:18] [INFO ] Deduced a trap composed of 15 places in 491 ms of which 1 ms to minimize.
[2023-03-19 00:57:19] [INFO ] Deduced a trap composed of 39 places in 495 ms of which 1 ms to minimize.
[2023-03-19 00:57:19] [INFO ] Deduced a trap composed of 26 places in 428 ms of which 2 ms to minimize.
[2023-03-19 00:57:20] [INFO ] Deduced a trap composed of 29 places in 511 ms of which 1 ms to minimize.
[2023-03-19 00:57:20] [INFO ] Deduced a trap composed of 25 places in 459 ms of which 1 ms to minimize.
[2023-03-19 00:57:21] [INFO ] Deduced a trap composed of 28 places in 460 ms of which 1 ms to minimize.
[2023-03-19 00:57:22] [INFO ] Deduced a trap composed of 24 places in 565 ms of which 1 ms to minimize.
[2023-03-19 00:57:22] [INFO ] Deduced a trap composed of 27 places in 459 ms of which 1 ms to minimize.
[2023-03-19 00:57:23] [INFO ] Deduced a trap composed of 26 places in 423 ms of which 1 ms to minimize.
[2023-03-19 00:57:23] [INFO ] Deduced a trap composed of 22 places in 458 ms of which 1 ms to minimize.
[2023-03-19 00:57:24] [INFO ] Deduced a trap composed of 25 places in 412 ms of which 1 ms to minimize.
[2023-03-19 00:57:24] [INFO ] Deduced a trap composed of 21 places in 420 ms of which 1 ms to minimize.
[2023-03-19 00:57:25] [INFO ] Deduced a trap composed of 25 places in 423 ms of which 1 ms to minimize.
[2023-03-19 00:57:25] [INFO ] Deduced a trap composed of 33 places in 453 ms of which 1 ms to minimize.
[2023-03-19 00:57:26] [INFO ] Deduced a trap composed of 27 places in 398 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 00:57:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 00:57:26] [INFO ] After 25277ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 744 ms.
Support contains 74 out of 2103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2103/2103 places, 1953/1953 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 449 rules applied. Total rules applied 449 place count 2103 transition count 1504
Reduce places removed 449 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 451 rules applied. Total rules applied 900 place count 1654 transition count 1502
Reduce places removed 1 places and 0 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 2 with 26 rules applied. Total rules applied 926 place count 1653 transition count 1477
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 951 place count 1628 transition count 1477
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 124 Pre rules applied. Total rules applied 951 place count 1628 transition count 1353
Deduced a syphon composed of 124 places in 14 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 4 with 248 rules applied. Total rules applied 1199 place count 1504 transition count 1353
Discarding 202 places :
Symmetric choice reduction at 4 with 202 rule applications. Total rules 1401 place count 1302 transition count 1151
Iterating global reduction 4 with 202 rules applied. Total rules applied 1603 place count 1302 transition count 1151
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 75 Pre rules applied. Total rules applied 1603 place count 1302 transition count 1076
Deduced a syphon composed of 75 places in 5 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 1753 place count 1227 transition count 1076
Performed 471 Post agglomeration using F-continuation condition.Transition count delta: 471
Deduced a syphon composed of 471 places in 2 ms
Reduce places removed 471 places and 0 transitions.
Iterating global reduction 4 with 942 rules applied. Total rules applied 2695 place count 756 transition count 605
Renaming transitions due to excessive name length > 1024 char.
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 2837 place count 685 transition count 639
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 2843 place count 685 transition count 633
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2849 place count 679 transition count 633
Partial Free-agglomeration rule applied 28 times.
Drop transitions removed 28 transitions
Iterating global reduction 5 with 28 rules applied. Total rules applied 2877 place count 679 transition count 633
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2878 place count 678 transition count 632
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2879 place count 677 transition count 632
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2879 place count 677 transition count 631
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2881 place count 676 transition count 631
Applied a total of 2881 rules in 595 ms. Remains 676 /2103 variables (removed 1427) and now considering 631/1953 (removed 1322) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 595 ms. Remains : 676/2103 places, 631/1953 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 9) 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 9) 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 9) 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 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 108714 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 108714 steps, saw 72202 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 631 rows 676 cols
[2023-03-19 00:57:31] [INFO ] Computed 270 place invariants in 3 ms
[2023-03-19 00:57:31] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-19 00:57:31] [INFO ] [Nat]Absence check using 270 positive place invariants in 67 ms returned sat
[2023-03-19 00:57:32] [INFO ] After 854ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-19 00:57:32] [INFO ] State equation strengthened by 155 read => feed constraints.
[2023-03-19 00:57:33] [INFO ] After 1012ms SMT Verify possible using 155 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 3 ms to minimize.
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 1 ms to minimize.
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 6 places in 112 ms of which 1 ms to minimize.
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 0 ms to minimize.
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 5 places in 131 ms of which 1 ms to minimize.
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 1 ms to minimize.
[2023-03-19 00:57:34] [INFO ] Deduced a trap composed of 8 places in 104 ms of which 1 ms to minimize.
[2023-03-19 00:57:35] [INFO ] Deduced a trap composed of 8 places in 117 ms of which 1 ms to minimize.
[2023-03-19 00:57:35] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 0 ms to minimize.
[2023-03-19 00:57:35] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1430 ms
[2023-03-19 00:57:35] [INFO ] Deduced a trap composed of 6 places in 158 ms of which 1 ms to minimize.
[2023-03-19 00:57:35] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 1 ms to minimize.
[2023-03-19 00:57:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 402 ms
[2023-03-19 00:57:36] [INFO ] Deduced a trap composed of 11 places in 113 ms of which 0 ms to minimize.
[2023-03-19 00:57:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
[2023-03-19 00:57:36] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 0 ms to minimize.
[2023-03-19 00:57:36] [INFO ] Deduced a trap composed of 4 places in 125 ms of which 1 ms to minimize.
[2023-03-19 00:57:36] [INFO ] Deduced a trap composed of 8 places in 110 ms of which 1 ms to minimize.
[2023-03-19 00:57:36] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2023-03-19 00:57:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 624 ms
[2023-03-19 00:57:36] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 0 ms to minimize.
[2023-03-19 00:57:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2023-03-19 00:57:37] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 0 ms to minimize.
[2023-03-19 00:57:37] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 1 ms to minimize.
[2023-03-19 00:57:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 296 ms
[2023-03-19 00:57:38] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 0 ms to minimize.
[2023-03-19 00:57:38] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 1 ms to minimize.
[2023-03-19 00:57:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 357 ms
[2023-03-19 00:57:38] [INFO ] After 5472ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 722 ms.
[2023-03-19 00:57:39] [INFO ] After 7483ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 294 ms.
Support contains 74 out of 676 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 631/631 transitions.
Applied a total of 0 rules in 26 ms. Remains 676 /676 variables (removed 0) and now considering 631/631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 676/676 places, 631/631 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 631/631 transitions.
Applied a total of 0 rules in 25 ms. Remains 676 /676 variables (removed 0) and now considering 631/631 (removed 0) transitions.
[2023-03-19 00:57:39] [INFO ] Invariant cache hit.
[2023-03-19 00:57:39] [INFO ] Implicit Places using invariants in 309 ms returned [661]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 312 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 675/676 places, 631/631 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 674 transition count 630
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 674 transition count 630
Applied a total of 2 rules in 33 ms. Remains 674 /675 variables (removed 1) and now considering 630/631 (removed 1) transitions.
// Phase 1: matrix 630 rows 674 cols
[2023-03-19 00:57:39] [INFO ] Computed 269 place invariants in 4 ms
[2023-03-19 00:57:40] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-19 00:57:40] [INFO ] Invariant cache hit.
[2023-03-19 00:57:40] [INFO ] State equation strengthened by 155 read => feed constraints.
[2023-03-19 00:57:41] [INFO ] Implicit Places using invariants and state equation in 1526 ms returned []
Implicit Place search using SMT with State Equation took 1817 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 674/676 places, 630/631 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2187 ms. Remains : 674/676 places, 630/631 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 9) 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 9) 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 9) 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 9) 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 9) 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 9) 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 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) 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 9) 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 9) seen :0
Interrupted probabilistic random walk after 116872 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116872 steps, saw 76474 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-19 00:57:45] [INFO ] Invariant cache hit.
[2023-03-19 00:57:45] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-19 00:57:45] [INFO ] [Nat]Absence check using 269 positive place invariants in 40 ms returned sat
[2023-03-19 00:57:46] [INFO ] After 1026ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-19 00:57:47] [INFO ] State equation strengthened by 155 read => feed constraints.
[2023-03-19 00:57:48] [INFO ] After 1172ms SMT Verify possible using 155 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-19 00:57:48] [INFO ] Deduced a trap composed of 8 places in 133 ms of which 0 ms to minimize.
[2023-03-19 00:57:48] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 0 ms to minimize.
[2023-03-19 00:57:48] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2023-03-19 00:57:48] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 0 ms to minimize.
[2023-03-19 00:57:48] [INFO ] Deduced a trap composed of 5 places in 148 ms of which 0 ms to minimize.
[2023-03-19 00:57:49] [INFO ] Deduced a trap composed of 8 places in 128 ms of which 2 ms to minimize.
[2023-03-19 00:57:49] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 1 ms to minimize.
[2023-03-19 00:57:49] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1121 ms
[2023-03-19 00:57:49] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 1 ms to minimize.
[2023-03-19 00:57:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2023-03-19 00:57:49] [INFO ] Deduced a trap composed of 8 places in 166 ms of which 0 ms to minimize.
[2023-03-19 00:57:50] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2023-03-19 00:57:50] [INFO ] Deduced a trap composed of 6 places in 90 ms of which 1 ms to minimize.
[2023-03-19 00:57:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 434 ms
[2023-03-19 00:57:50] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 2 ms to minimize.
[2023-03-19 00:57:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2023-03-19 00:57:50] [INFO ] Deduced a trap composed of 5 places in 127 ms of which 20 ms to minimize.
[2023-03-19 00:57:50] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 1 ms to minimize.
[2023-03-19 00:57:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 305 ms
[2023-03-19 00:57:51] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 0 ms to minimize.
[2023-03-19 00:57:51] [INFO ] Deduced a trap composed of 7 places in 78 ms of which 0 ms to minimize.
[2023-03-19 00:57:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 363 ms
[2023-03-19 00:57:51] [INFO ] After 4526ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 891 ms.
[2023-03-19 00:57:52] [INFO ] After 6773ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 298 ms.
Support contains 74 out of 674 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 674/674 places, 630/630 transitions.
Applied a total of 0 rules in 18 ms. Remains 674 /674 variables (removed 0) and now considering 630/630 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 674/674 places, 630/630 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 674/674 places, 630/630 transitions.
Applied a total of 0 rules in 21 ms. Remains 674 /674 variables (removed 0) and now considering 630/630 (removed 0) transitions.
[2023-03-19 00:57:52] [INFO ] Invariant cache hit.
[2023-03-19 00:57:53] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-19 00:57:53] [INFO ] Invariant cache hit.
[2023-03-19 00:57:53] [INFO ] State equation strengthened by 155 read => feed constraints.
[2023-03-19 00:57:54] [INFO ] Implicit Places using invariants and state equation in 1731 ms returned []
Implicit Place search using SMT with State Equation took 2031 ms to find 0 implicit places.
[2023-03-19 00:57:54] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-19 00:57:54] [INFO ] Invariant cache hit.
[2023-03-19 00:57:55] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2456 ms. Remains : 674/674 places, 630/630 transitions.
Partial Free-agglomeration rule applied 88 times.
Drop transitions removed 88 transitions
Iterating global reduction 0 with 88 rules applied. Total rules applied 88 place count 674 transition count 630
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 674 transition count 628
Applied a total of 90 rules in 41 ms. Remains 674 /674 variables (removed 0) and now considering 628/630 (removed 2) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 628 rows 674 cols
[2023-03-19 00:57:55] [INFO ] Computed 269 place invariants in 2 ms
[2023-03-19 00:57:55] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-19 00:57:55] [INFO ] [Nat]Absence check using 269 positive place invariants in 36 ms returned sat
[2023-03-19 00:57:56] [INFO ] After 649ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-19 00:57:56] [INFO ] State equation strengthened by 77 read => feed constraints.
[2023-03-19 00:57:56] [INFO ] After 605ms SMT Verify possible using 77 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 1 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 0 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 1 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 7 places in 78 ms of which 0 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 0 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 12 places in 108 ms of which 0 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 0 ms to minimize.
[2023-03-19 00:57:57] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 1 ms to minimize.
[2023-03-19 00:57:58] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2023-03-19 00:57:58] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1120 ms
[2023-03-19 00:57:58] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 0 ms to minimize.
[2023-03-19 00:57:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2023-03-19 00:57:58] [INFO ] Deduced a trap composed of 7 places in 145 ms of which 1 ms to minimize.
[2023-03-19 00:57:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
[2023-03-19 00:57:59] [INFO ] Deduced a trap composed of 8 places in 104 ms of which 1 ms to minimize.
[2023-03-19 00:57:59] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 0 ms to minimize.
[2023-03-19 00:57:59] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 0 ms to minimize.
[2023-03-19 00:57:59] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 0 ms to minimize.
[2023-03-19 00:57:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 506 ms
[2023-03-19 00:57:59] [INFO ] After 3158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 639 ms.
[2023-03-19 00:58:00] [INFO ] After 4727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2023-03-19 00:58:00] [INFO ] Flatten gal took : 36 ms
[2023-03-19 00:58:00] [INFO ] Flatten gal took : 36 ms
[2023-03-19 00:58:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13626350976722186188.gal : 12 ms
[2023-03-19 00:58:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16184161289567712341.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/ReachabilityCardinality13626350976722186188.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16184161289567712341.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/ReachabilityCardinality16184161289567712341.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :15 after 111
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :111 after 1299
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :1299 after 155523
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :155523 after 1.91663e+09
Detected timeout of ITS tools.
[2023-03-19 00:58:15] [INFO ] Flatten gal took : 58 ms
[2023-03-19 00:58:15] [INFO ] Applying decomposition
[2023-03-19 00:58:15] [INFO ] Flatten gal took : 30 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/graph12952333842199509172.txt' '-o' '/tmp/graph12952333842199509172.bin' '-w' '/tmp/graph12952333842199509172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12952333842199509172.bin' '-l' '-1' '-v' '-w' '/tmp/graph12952333842199509172.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:58:15] [INFO ] Decomposing Gal with order
[2023-03-19 00:58:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:58:15] [INFO ] Removed a total of 331 redundant transitions.
[2023-03-19 00:58:15] [INFO ] Flatten gal took : 116 ms
[2023-03-19 00:58:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 23 ms.
[2023-03-19 00:58:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6814513361378417257.gal : 11 ms
[2023-03-19 00:58:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18335892126216503820.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/ReachabilityCardinality6814513361378417257.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18335892126216503820.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/ReachabilityCardinality18335892126216503820.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :9 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 63
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :63 after 90
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :90 after 387
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :387 after 35055
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :35055 after 5.03886e+07
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-08 is true.
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-07 does not hold.
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2.08974e+13 after 2.1117e+30
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-15 is true.
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-14 is true.
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-13 does not hold.
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-11 does not hold.
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-10 is true.
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.1117e+30 after 1.51509e+50
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.51509e+50 after 3.42292e+58
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16015668688754235742
[2023-03-19 00:58:31] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16015668688754235742
Running compilation step : cd /tmp/ltsmin16015668688754235742;'/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 1710 ms.
Running link step : cd /tmp/ltsmin16015668688754235742;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin16015668688754235742;'/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' 'ShieldIIPtPT030BReachabilityFireability12==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 00:58:46] [INFO ] Flatten gal took : 71 ms
[2023-03-19 00:58:46] [INFO ] Applying decomposition
[2023-03-19 00:58:46] [INFO ] Flatten gal took : 49 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/graph7104454034243768199.txt' '-o' '/tmp/graph7104454034243768199.bin' '-w' '/tmp/graph7104454034243768199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7104454034243768199.bin' '-l' '-1' '-v' '-w' '/tmp/graph7104454034243768199.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:58:46] [INFO ] Decomposing Gal with order
[2023-03-19 00:58:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:58:46] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 00:58:46] [INFO ] Flatten gal took : 96 ms
[2023-03-19 00:58:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2023-03-19 00:58:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6790118552227818995.gal : 13 ms
[2023-03-19 00:58:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2111654951460141228.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/ReachabilityCardinality6790118552227818995.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2111654951460141228.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/ReachabilityCardinality2111654951460141228.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :1 after 10458
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :10458 after 275556
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :275556 after 275556
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 01:28:50] [INFO ] Flatten gal took : 601 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17450910723465236940
[2023-03-19 01:28:50] [INFO ] Computing symmetric may disable matrix : 630 transitions.
[2023-03-19 01:28:50] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:28:50] [INFO ] Computing symmetric may enable matrix : 630 transitions.
[2023-03-19 01:28:50] [INFO ] Computation of Complete enable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:28:51] [INFO ] Applying decomposition
[2023-03-19 01:28:51] [INFO ] Flatten gal took : 235 ms
[2023-03-19 01:28:52] [INFO ] Computing Do-Not-Accords matrix : 630 transitions.
[2023-03-19 01:28:52] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:28:52] [INFO ] Built C files in 1478ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17450910723465236940
Running compilation step : cd /tmp/ltsmin17450910723465236940;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '80' '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/graph1015985463078119389.txt' '-o' '/tmp/graph1015985463078119389.bin' '-w' '/tmp/graph1015985463078119389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1015985463078119389.bin' '-l' '-1' '-v' '-w' '/tmp/graph1015985463078119389.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:28:53] [INFO ] Decomposing Gal with order
[2023-03-19 01:28:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 01:28:53] [INFO ] Removed a total of 369 redundant transitions.
[2023-03-19 01:28:53] [INFO ] Flatten gal took : 82 ms
[2023-03-19 01:28:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 24 ms.
[2023-03-19 01:28:54] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10344522968172652768.gal : 10 ms
[2023-03-19 01:28:54] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15400894638217141316.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/ReachabilityFireability10344522968172652768.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15400894638217141316.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability15400894638217141316.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1 after 7
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :7 after 151
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :151 after 77767
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :4.37373e+10 after 1.41777e+24
Compilation finished in 2415 ms.
Running link step : cd /tmp/ltsmin17450910723465236940;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin17450910723465236940;'/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' 'ShieldIIPtPT030BReachabilityFireability05==true'
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-14 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-13 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-12 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-11 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-10 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-030B-ReachabilityFireability-08 is true.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-07 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-030B-ReachabilityFireability-05 does not hold.
FORMULA ShieldIIPt-PT-030B-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.41777e+24 after 2.21983e+60
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin17450910723465236940;'/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' 'ShieldIIPtPT030BReachabilityFireability05==true'
Running LTSmin : cd /tmp/ltsmin17450910723465236940;'/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' 'ShieldIIPtPT030BReachabilityFireability15==true'
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.21983e+60 after 2.49517e+71
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin17450910723465236940;'/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' 'ShieldIIPtPT030BReachabilityFireability15==true'
Retrying LTSmin with larger timeout 3200 s
Running LTSmin : cd /tmp/ltsmin17450910723465236940;'/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' 'ShieldIIPtPT030BReachabilityFireability15==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 13584136 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16120640 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-030B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-030B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713400303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-030B.tgz
mv ShieldIIPt-PT-030B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;