MCC'2023- Execution of r101-tall-167814475400503

About the Execution of ITS-Tools for DES-PT-60b

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1842.500	691914.00	1437058.00	1478.70	FTFFTTFFFFTTFFTT	normal

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.r101-tall-167814475400503.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 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 DES-PT-60b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475400503
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.6K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 139K Mar 5 18:22 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 DES-PT-60b-ReachabilityFireability-00
FORMULA_NAME DES-PT-60b-ReachabilityFireability-01
FORMULA_NAME DES-PT-60b-ReachabilityFireability-02
FORMULA_NAME DES-PT-60b-ReachabilityFireability-03
FORMULA_NAME DES-PT-60b-ReachabilityFireability-04
FORMULA_NAME DES-PT-60b-ReachabilityFireability-05
FORMULA_NAME DES-PT-60b-ReachabilityFireability-06
FORMULA_NAME DES-PT-60b-ReachabilityFireability-07
FORMULA_NAME DES-PT-60b-ReachabilityFireability-08
FORMULA_NAME DES-PT-60b-ReachabilityFireability-09
FORMULA_NAME DES-PT-60b-ReachabilityFireability-10
FORMULA_NAME DES-PT-60b-ReachabilityFireability-11
FORMULA_NAME DES-PT-60b-ReachabilityFireability-12
FORMULA_NAME DES-PT-60b-ReachabilityFireability-13
FORMULA_NAME DES-PT-60b-ReachabilityFireability-14
FORMULA_NAME DES-PT-60b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678283697838

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=DES-PT-60b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 13:54:59] [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]
[2023-03-08 13:54:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 13:54:59] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2023-03-08 13:54:59] [INFO ] Transformed 519 places.
[2023-03-08 13:54:59] [INFO ] Transformed 470 transitions.
[2023-03-08 13:54:59] [INFO ] Found NUPN structural information;
[2023-03-08 13:54:59] [INFO ] Parsed PT model containing 519 places and 470 transitions and 1623 arcs in 143 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 13:54:59] [INFO ] Flatten gal took : 107 ms
Incomplete random walk after 10000 steps, including 85 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 16) seen :6
FORMULA DES-PT-60b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 13:54:59] [INFO ] Flatten gal took : 84 ms
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
[2023-03-08 13:55:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2998592535185779481.gal : 34 ms
[2023-03-08 13:55:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7936957165807049207.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/ReachabilityCardinality2998592535185779481.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7936957165807049207.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) 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 ...328
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Loading property file /tmp/ReachabilityCardinality7936957165807049207.prop.
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :5 after 13
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :13 after 25
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :25 after 49
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :49 after 212
Running SMT prover for 10 properties.
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :212 after 547
// Phase 1: matrix 470 rows 519 cols
[2023-03-08 13:55:00] [INFO ] Computed 65 place invariants in 29 ms
Invariant property DES-PT-60b-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :547 after 3628
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :3628 after 16900
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :16900 after 278063
Invariant property DES-PT-60b-ReachabilityFireability-13 does not hold.
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :278063 after 1.89256e+07
[2023-03-08 13:55:00] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-08 13:55:01] [INFO ] [Nat]Absence check using 39 positive place invariants in 13 ms returned sat
[2023-03-08 13:55:01] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 23 ms returned sat
Invariant property DES-PT-60b-ReachabilityFireability-12 does not hold.
[2023-03-08 13:55:13] [INFO ] After 7690ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-08 13:55:14] [INFO ] Deduced a trap composed of 44 places in 160 ms of which 4 ms to minimize.
[2023-03-08 13:55:15] [INFO ] Deduced a trap composed of 17 places in 177 ms of which 0 ms to minimize.
[2023-03-08 13:55:15] [INFO ] Deduced a trap composed of 35 places in 125 ms of which 1 ms to minimize.
[2023-03-08 13:55:16] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 1 ms to minimize.
[2023-03-08 13:55:16] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 1 ms to minimize.
[2023-03-08 13:55:16] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2283 ms
[2023-03-08 13:55:18] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 1 ms to minimize.
[2023-03-08 13:55:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
[2023-03-08 13:55:19] [INFO ] Deduced a trap composed of 27 places in 129 ms of which 1 ms to minimize.
[2023-03-08 13:55:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
[2023-03-08 13:55:20] [INFO ] Deduced a trap composed of 34 places in 130 ms of which 1 ms to minimize.
[2023-03-08 13:55:22] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 0 ms to minimize.
[2023-03-08 13:55:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2603 ms
[2023-03-08 13:55:24] [INFO ] Deduced a trap composed of 48 places in 91 ms of which 1 ms to minimize.
[2023-03-08 13:55:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 210 ms
[2023-03-08 13:55:24] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 0 ms to minimize.
[2023-03-08 13:55:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 159 ms
[2023-03-08 13:55:25] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 1 ms to minimize.
[2023-03-08 13:55:25] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 0 ms to minimize.
[2023-03-08 13:55:25] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 1 ms to minimize.
[2023-03-08 13:55:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 359 ms
[2023-03-08 13:55:25] [INFO ] After 20304ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:692)
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)
[2023-03-08 13:55:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 13:55:25] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Parikh walk visited 0 properties in 2248 ms.
Support contains 158 out of 519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 519/519 places, 470/470 transitions.
Graph (complete) has 1218 edges and 519 vertex of which 511 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 511 transition count 465
Reduce places removed 3 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 508 transition count 462
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 505 transition count 462
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 13 place count 505 transition count 459
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 19 place count 502 transition count 459
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 35 place count 486 transition count 443
Iterating global reduction 3 with 16 rules applied. Total rules applied 51 place count 486 transition count 443
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 58 place count 479 transition count 436
Iterating global reduction 3 with 7 rules applied. Total rules applied 65 place count 479 transition count 436
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 71 place count 479 transition count 430
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 125 place count 452 transition count 403
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 128 place count 452 transition count 400
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 131 place count 449 transition count 400
Applied a total of 131 rules in 153 ms. Remains 449 /519 variables (removed 70) and now considering 400/470 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 449/519 places, 400/470 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :1
FORMULA DES-PT-60b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 400 rows 449 cols
[2023-03-08 13:55:29] [INFO ] Computed 59 place invariants in 35 ms
[2023-03-08 13:55:29] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-08 13:55:29] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2023-03-08 13:55:29] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 44 ms returned sat
[2023-03-08 13:55:31] [INFO ] After 1877ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-08 13:55:32] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 0 ms to minimize.
[2023-03-08 13:55:32] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 0 ms to minimize.
[2023-03-08 13:55:32] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 0 ms to minimize.
[2023-03-08 13:55:32] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 1 ms to minimize.
[2023-03-08 13:55:32] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 0 ms to minimize.
[2023-03-08 13:55:32] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 0 ms to minimize.
[2023-03-08 13:55:32] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 498 ms
[2023-03-08 13:55:33] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 1 ms to minimize.
[2023-03-08 13:55:33] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 0 ms to minimize.
[2023-03-08 13:55:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 271 ms
[2023-03-08 13:55:33] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2023-03-08 13:55:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-08 13:55:34] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 1 ms to minimize.
[2023-03-08 13:55:34] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2023-03-08 13:55:34] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2023-03-08 13:55:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 321 ms
[2023-03-08 13:55:34] [INFO ] After 4825ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1582 ms.
[2023-03-08 13:55:35] [INFO ] After 6655ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 1371 ms.
Support contains 121 out of 449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 449/449 places, 400/400 transitions.
Graph (complete) has 1190 edges and 449 vertex of which 448 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 448 transition count 396
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 445 transition count 396
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 445 transition count 394
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 443 transition count 394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 442 transition count 393
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 442 transition count 393
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 441 transition count 392
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 441 transition count 392
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 441 transition count 391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 22 place count 438 transition count 388
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 437 transition count 391
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 437 transition count 391
Applied a total of 25 rules in 103 ms. Remains 437 /449 variables (removed 12) and now considering 391/400 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 437/449 places, 391/400 transitions.
Incomplete random walk after 10000 steps, including 119 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 609181 steps, run timeout after 3001 ms. (steps per millisecond=202 ) properties seen :{}
Probabilistic random walk after 609181 steps, saw 94040 distinct states, run finished after 3002 ms. (steps per millisecond=202 ) properties seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 391 rows 437 cols
[2023-03-08 13:55:40] [INFO ] Computed 59 place invariants in 7 ms
[2023-03-08 13:55:41] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-08 13:55:41] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2023-03-08 13:55:41] [INFO ] [Nat]Absence check using 32 positive and 27 generalized place invariants in 56 ms returned sat
[2023-03-08 13:55:45] [INFO ] After 4026ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-08 13:55:45] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2023-03-08 13:55:46] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2023-03-08 13:55:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 256 ms
[2023-03-08 13:55:46] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2023-03-08 13:55:46] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 0 ms to minimize.
[2023-03-08 13:55:46] [INFO ] Deduced a trap composed of 13 places in 84 ms of which 0 ms to minimize.
[2023-03-08 13:55:46] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 4 ms to minimize.
[2023-03-08 13:55:46] [INFO ] Deduced a trap composed of 41 places in 82 ms of which 0 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 1 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 675 ms
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 1 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 0 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 0 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 409 ms
[2023-03-08 13:55:47] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 0 ms to minimize.
[2023-03-08 13:55:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2023-03-08 13:55:48] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
[2023-03-08 13:55:48] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 0 ms to minimize.
[2023-03-08 13:55:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 236 ms
[2023-03-08 13:55:49] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 1 ms to minimize.
[2023-03-08 13:55:49] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 1 ms to minimize.
[2023-03-08 13:55:49] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 0 ms to minimize.
[2023-03-08 13:55:49] [INFO ] Deduced a trap composed of 33 places in 63 ms of which 0 ms to minimize.
[2023-03-08 13:55:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 417 ms
[2023-03-08 13:55:50] [INFO ] After 8373ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 4983 ms.
[2023-03-08 13:55:55] [INFO ] After 13908ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 1050 ms.
Support contains 121 out of 437 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 437/437 places, 391/391 transitions.
Applied a total of 0 rules in 12 ms. Remains 437 /437 variables (removed 0) and now considering 391/391 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 437/437 places, 391/391 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 437/437 places, 391/391 transitions.
Applied a total of 0 rules in 13 ms. Remains 437 /437 variables (removed 0) and now considering 391/391 (removed 0) transitions.
[2023-03-08 13:55:56] [INFO ] Invariant cache hit.
[2023-03-08 13:55:56] [INFO ] Implicit Places using invariants in 180 ms returned []
[2023-03-08 13:55:56] [INFO ] Invariant cache hit.
[2023-03-08 13:55:56] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 574 ms to find 0 implicit places.
[2023-03-08 13:55:56] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-08 13:55:56] [INFO ] Invariant cache hit.
[2023-03-08 13:55:56] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 437/437 places, 391/391 transitions.
Applied a total of 0 rules in 11 ms. Remains 437 /437 variables (removed 0) and now considering 391/391 (removed 0) transitions.
Running SMT prover for 9 properties.
[2023-03-08 13:55:56] [INFO ] Invariant cache hit.
[2023-03-08 13:55:57] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-08 13:55:57] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2023-03-08 13:55:57] [INFO ] [Nat]Absence check using 32 positive and 27 generalized place invariants in 20 ms returned sat
[2023-03-08 13:56:00] [INFO ] After 2552ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-08 13:56:00] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 0 ms to minimize.
[2023-03-08 13:56:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2023-03-08 13:56:00] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 1 ms to minimize.
[2023-03-08 13:56:01] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 0 ms to minimize.
[2023-03-08 13:56:01] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 0 ms to minimize.
[2023-03-08 13:56:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 302 ms
[2023-03-08 13:56:01] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 0 ms to minimize.
[2023-03-08 13:56:02] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2023-03-08 13:56:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 174 ms
[2023-03-08 13:56:02] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 7 ms to minimize.
[2023-03-08 13:56:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-08 13:56:02] [INFO ] After 4893ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1936 ms.
[2023-03-08 13:56:04] [INFO ] After 7234ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2023-03-08 13:56:04] [INFO ] Flatten gal took : 27 ms
[2023-03-08 13:56:04] [INFO ] Flatten gal took : 26 ms
[2023-03-08 13:56:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5704781504949568866.gal : 4 ms
[2023-03-08 13:56:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality981171537594097286.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/ReachabilityCardinality5704781504949568866.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality981171537594097286.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 ...327
Loading property file /tmp/ReachabilityCardinality981171537594097286.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :3 after 7
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :20 after 29
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :29 after 65
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :65 after 97
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :97 after 1310
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1310 after 69181
Reachability property DES-PT-60b-ReachabilityFireability-01 is true.
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :69181 after 1.48518e+07
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1.48518e+07 after 1.52368e+07
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :1.52368e+07 after 3.86023e+08
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :3.86023e+08 after 6.23124e+09
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :4.02377e+12 after 2.91231e+13
Invariant property DES-PT-60b-ReachabilityFireability-02 does not hold.
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :2.91231e+13 after 2.92005e+13
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :2.92005e+13 after 3.2818e+13
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :1.41401e+14 after 4.96094e+14
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :4.96094e+14 after 5.16248e+14
Detected timeout of ITS tools.
[2023-03-08 13:56:19] [INFO ] Flatten gal took : 22 ms
[2023-03-08 13:56:19] [INFO ] Applying decomposition
[2023-03-08 13:56:19] [INFO ] Flatten gal took : 31 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/graph16393218570572533393.txt' '-o' '/tmp/graph16393218570572533393.bin' '-w' '/tmp/graph16393218570572533393.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16393218570572533393.bin' '-l' '-1' '-v' '-w' '/tmp/graph16393218570572533393.weights' '-q' '0' '-e' '0.001'
[2023-03-08 13:56:19] [INFO ] Decomposing Gal with order
[2023-03-08 13:56:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 13:56:19] [INFO ] Removed a total of 24 redundant transitions.
[2023-03-08 13:56:19] [INFO ] Flatten gal took : 51 ms
[2023-03-08 13:56:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 8 ms.
[2023-03-08 13:56:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10500188544974777293.gal : 6 ms
[2023-03-08 13:56:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6202332483150403856.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/ReachabilityCardinality10500188544974777293.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6202332483150403856.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/ReachabilityCardinality6202332483150403856.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 8
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :8 after 8
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :8 after 22
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :22 after 117676
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :7.88e+07 after 9.45531e+07
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :9.45531e+07 after 3.01555e+10
Reachability property DES-PT-60b-ReachabilityFireability-15 is true.
Invariant property DES-PT-60b-ReachabilityFireability-08 does not hold.
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :3.01555e+10 after 6.45402e+15
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :6.45402e+15 after 1.07727e+16
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.07727e+16 after 1.79704e+16
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13338654802119410531
[2023-03-08 13:56:34] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13338654802119410531
Running compilation step : cd /tmp/ltsmin13338654802119410531;'/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 670 ms.
Running link step : cd /tmp/ltsmin13338654802119410531;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin13338654802119410531;'/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' 'DESPT60bReachabilityFireability05==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)
[2023-03-08 13:56:49] [INFO ] Flatten gal took : 21 ms
[2023-03-08 13:56:49] [INFO ] Applying decomposition
[2023-03-08 13:56:49] [INFO ] Flatten gal took : 21 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/graph15196653488305545778.txt' '-o' '/tmp/graph15196653488305545778.bin' '-w' '/tmp/graph15196653488305545778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15196653488305545778.bin' '-l' '-1' '-v' '-w' '/tmp/graph15196653488305545778.weights' '-q' '0' '-e' '0.001'
[2023-03-08 13:56:50] [INFO ] Decomposing Gal with order
[2023-03-08 13:56:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 13:56:50] [INFO ] Removed a total of 32 redundant transitions.
[2023-03-08 13:56:50] [INFO ] Flatten gal took : 34 ms
[2023-03-08 13:56:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2023-03-08 13:56:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10303297259261219893.gal : 5 ms
[2023-03-08 13:56:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13408564938011701004.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/ReachabilityCardinality10303297259261219893.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13408564938011701004.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/ReachabilityCardinality13408564938011701004.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 9
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :9 after 20619
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :2.84447e+07 after 2.84447e+07
Reachability property DES-PT-60b-ReachabilityFireability-01 is true.
FORMULA DES-PT-60b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1.62035e+13 after 3.91872e+13
Invariant property DES-PT-60b-ReachabilityFireability-02 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :3.91872e+13 after 8.83603e+17
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :8.83603e+17 after 1.44331e+18
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1.44331e+18 after 2.2269e+18
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :2.2269e+18 after 3.34631e+18
Invariant property DES-PT-60b-ReachabilityFireability-06 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :3.34631e+18 after 5.2469e+18
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :5.2469e+18 after 8.33694e+19
Reachability property DES-PT-60b-ReachabilityFireability-15 is true.
FORMULA DES-PT-60b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60b-ReachabilityFireability-08 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :2.01852e+22 after 2.16344e+22
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3.17886e+22 after 3.32378e+22
Reachability property DES-PT-60b-ReachabilityFireability-11 is true.
FORMULA DES-PT-60b-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5.06441e+22 after 5.20933e+22
Reachability property DES-PT-60b-ReachabilityFireability-14 is true.
FORMULA DES-PT-60b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60b-ReachabilityFireability-07 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-60b-ReachabilityFireability-05 is true.
FORMULA DES-PT-60b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.03616e+22,66.0069,345328,25074,5976,876683,46031,837,662534,540,265532,0
Total reachable state count : 70361579113040822194176

Verifying 9 reachability properties.
Reachability property DES-PT-60b-ReachabilityFireability-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-01,3888,152.259,345592,121,152,876683,46031,958,662534,586,265532,0
Invariant property DES-PT-60b-ReachabilityFireability-02 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-02,1.23308e+21,528.485,345592,15496,5986,876683,46031,1196,662534,647,265532,0
Reachability property DES-PT-60b-ReachabilityFireability-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-05,4.68286e+09,528.493,345592,296,373,876683,46031,1237,662534,651,265532,0
Invariant property DES-PT-60b-ReachabilityFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-06,3.73137e+16,528.495,345592,1345,245,876683,46031,1243,662534,657,265532,0
Invariant property DES-PT-60b-ReachabilityFireability-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-07,8.45367e+16,544.25,345592,1392,1033,876683,46031,1289,662534,671,265532,0
Invariant property DES-PT-60b-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-08,1.90466e+20,577.923,345592,5158,1120,876683,46031,1529,662534,710,265532,0
Reachability property DES-PT-60b-ReachabilityFireability-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-11,5.46458e+10,577.934,345592,377,275,876683,46031,1589,662534,723,265532,0
Reachability property DES-PT-60b-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-14,2.17919e+15,577.937,345592,1174,658,876683,46031,1605,662534,729,265532,0
Reachability property DES-PT-60b-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60b-ReachabilityFireability-15,3.65118e+17,577.94,345592,2026,399,876683,46031,1614,662534,733,265532,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 689245 ms.

BK_STOP 1678284389752

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60b"
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 DES-PT-60b, 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 r101-tall-167814475400503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60b.tgz
mv DES-PT-60b 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 ;