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.r261-smll-167863536400455.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 Parking-PT-864, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536400455
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 920K
-rw-r--r-- 1 mcc users 5.8K Feb 26 16:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 16:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 15:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 15:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 17:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Feb 26 17:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 427K 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 Parking-PT-864-ReachabilityFireability-00
FORMULA_NAME Parking-PT-864-ReachabilityFireability-01
FORMULA_NAME Parking-PT-864-ReachabilityFireability-02
FORMULA_NAME Parking-PT-864-ReachabilityFireability-03
FORMULA_NAME Parking-PT-864-ReachabilityFireability-04
FORMULA_NAME Parking-PT-864-ReachabilityFireability-05
FORMULA_NAME Parking-PT-864-ReachabilityFireability-06
FORMULA_NAME Parking-PT-864-ReachabilityFireability-07
FORMULA_NAME Parking-PT-864-ReachabilityFireability-08
FORMULA_NAME Parking-PT-864-ReachabilityFireability-09
FORMULA_NAME Parking-PT-864-ReachabilityFireability-10
FORMULA_NAME Parking-PT-864-ReachabilityFireability-11
FORMULA_NAME Parking-PT-864-ReachabilityFireability-12
FORMULA_NAME Parking-PT-864-ReachabilityFireability-13
FORMULA_NAME Parking-PT-864-ReachabilityFireability-14
FORMULA_NAME Parking-PT-864-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678938857285

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=Parking-PT-864
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-16 03:54:20] [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]
[2023-03-16 03:54:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 03:54:21] [INFO ] Load time of PNML (sax parser for PT used): 272 ms
[2023-03-16 03:54:21] [INFO ] Transformed 1185 places.
[2023-03-16 03:54:21] [INFO ] Transformed 1697 transitions.
[2023-03-16 03:54:21] [INFO ] Found NUPN structural information;
[2023-03-16 03:54:21] [INFO ] Parsed PT model containing 1185 places and 1697 transitions and 5073 arcs in 469 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 688 transitions
Reduce redundant transitions removed 688 transitions.
[2023-03-16 03:54:22] [INFO ] Flatten gal took : 435 ms
[2023-03-16 03:54:22] [INFO ] Flatten gal took : 139 ms
[2023-03-16 03:54:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18083531671947339095.gal : 95 ms
[2023-03-16 03:54:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8412073659328288049.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18083531671947339095.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8412073659328288049.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 37 resets, run finished after 1348 ms. (steps per millisecond=7 ) properties (out of 16) seen :5
FORMULA Parking-PT-864-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-864-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-864-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-864-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-864-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 11) seen :0
Loading property file /tmp/ReachabilityCardinality8412073659328288049.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1009 rows 1185 cols
[2023-03-16 03:54:23] [INFO ] Computed 280 place invariants in 44 ms
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 17
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :17 after 257
[2023-03-16 03:54:25] [INFO ] After 1213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-16 03:54:25] [INFO ] [Nat]Absence check using 272 positive place invariants in 75 ms returned sat
[2023-03-16 03:54:25] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-16 03:54:29] [INFO ] After 3033ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :10
[2023-03-16 03:54:29] [INFO ] State equation strengthened by 248 read => feed constraints.
[2023-03-16 03:54:33] [INFO ] After 3724ms SMT Verify possible using 248 Read/Feed constraints in natural domain returned unsat :1 sat :10
[2023-03-16 03:54:38] [INFO ] Deduced a trap composed of 60 places in 139 ms of which 9 ms to minimize.
[2023-03-16 03:54:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 272 ms
[2023-03-16 03:54:38] [INFO ] After 9301ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :10
Attempting to minimize the solution found.
Minimization took 5233 ms.
[2023-03-16 03:54:43] [INFO ] After 18804ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :10
FORMULA Parking-PT-864-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 10 different solutions.
FORMULA Parking-PT-864-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-864-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-864-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-864-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-864-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 435 ms.
Support contains 131 out of 1185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1185/1185 places, 1009/1009 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1185 transition count 998
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1174 transition count 998
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 22 place count 1174 transition count 985
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 48 place count 1161 transition count 985
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 56 place count 1153 transition count 977
Iterating global reduction 2 with 8 rules applied. Total rules applied 64 place count 1153 transition count 977
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 104 place count 1133 transition count 957
Free-agglomeration rule applied 150 times.
Iterating global reduction 2 with 150 rules applied. Total rules applied 254 place count 1133 transition count 807
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 2 with 150 rules applied. Total rules applied 404 place count 983 transition count 807
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 407 place count 983 transition count 804
Applied a total of 407 rules in 838 ms. Remains 983 /1185 variables (removed 202) and now considering 804/1009 (removed 205) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 840 ms. Remains : 983/1185 places, 804/1009 transitions.
Incomplete random walk after 10000 steps, including 52 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 5) seen :1
FORMULA Parking-PT-864-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 804 rows 983 cols
[2023-03-16 03:54:45] [INFO ] Computed 280 place invariants in 31 ms
[2023-03-16 03:54:46] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-16 03:54:46] [INFO ] [Nat]Absence check using 272 positive place invariants in 83 ms returned sat
[2023-03-16 03:54:46] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-16 03:54:47] [INFO ] After 1193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-16 03:54:47] [INFO ] State equation strengthened by 406 read => feed constraints.
[2023-03-16 03:54:49] [INFO ] After 2118ms SMT Verify possible using 406 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-16 03:54:50] [INFO ] Deduced a trap composed of 73 places in 59 ms of which 1 ms to minimize.
[2023-03-16 03:54:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2023-03-16 03:54:51] [INFO ] After 4038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1480 ms.
[2023-03-16 03:54:53] [INFO ] After 7137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA Parking-PT-864-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 38 ms.
Support contains 67 out of 983 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 983/983 places, 804/804 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 983 transition count 797
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 976 transition count 797
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 14 place count 976 transition count 786
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 36 place count 965 transition count 786
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 56 place count 955 transition count 776
Free-agglomeration rule applied 18 times.
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 955 transition count 758
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 92 place count 937 transition count 758
Applied a total of 92 rules in 310 ms. Remains 937 /983 variables (removed 46) and now considering 758/804 (removed 46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 311 ms. Remains : 937/983 places, 758/804 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :1
FORMULA Parking-PT-864-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :1
FORMULA Parking-PT-864-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 758 rows 937 cols
[2023-03-16 03:54:54] [INFO ] Computed 280 place invariants in 26 ms
[2023-03-16 03:54:54] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 03:54:54] [INFO ] [Nat]Absence check using 272 positive place invariants in 79 ms returned sat
[2023-03-16 03:54:54] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-16 03:54:55] [INFO ] After 614ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 03:54:55] [INFO ] State equation strengthened by 480 read => feed constraints.
[2023-03-16 03:54:55] [INFO ] After 309ms SMT Verify possible using 480 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 03:54:56] [INFO ] After 741ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 677 ms.
[2023-03-16 03:54:56] [INFO ] After 2304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 38 out of 937 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 937/937 places, 758/758 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 937 transition count 751
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 930 transition count 751
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 14 place count 930 transition count 743
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 30 place count 922 transition count 743
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 2 with 6 rules applied. Total rules applied 36 place count 919 transition count 740
Free-agglomeration rule applied 13 times.
Iterating global reduction 2 with 13 rules applied. Total rules applied 49 place count 919 transition count 727
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 62 place count 906 transition count 727
Applied a total of 62 rules in 161 ms. Remains 906 /937 variables (removed 31) and now considering 727/758 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 906/937 places, 727/758 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 236923 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 236923 steps, saw 202450 distinct states, run finished after 3003 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 727 rows 906 cols
[2023-03-16 03:55:00] [INFO ] Computed 280 place invariants in 53 ms
[2023-03-16 03:55:00] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 03:55:00] [INFO ] [Nat]Absence check using 272 positive place invariants in 83 ms returned sat
[2023-03-16 03:55:00] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-16 03:55:01] [INFO ] After 586ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 03:55:01] [INFO ] State equation strengthened by 523 read => feed constraints.
[2023-03-16 03:55:01] [INFO ] After 224ms SMT Verify possible using 523 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 03:55:01] [INFO ] After 461ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 235 ms.
[2023-03-16 03:55:01] [INFO ] After 1554ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 79 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
FORMULA Parking-PT-864-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
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)
All properties solved without resorting to model-checking.
Total runtime 41157 ms.

BK_STOP 1678938903101

--------------------
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="Parking-PT-864"
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 Parking-PT-864, 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 r261-smll-167863536400455"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-864.tgz
mv Parking-PT-864 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 ;