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.r005-oct2-167813593400607.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutonomousCar-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593400607
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 12:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 12:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 12:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 12:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 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 159K 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 AutonomousCar-PT-05b-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-05b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678521036368

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=AutonomousCar-PT-05b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 07:50:38] [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]
[2023-03-11 07:50:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:50:39] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-11 07:50:39] [INFO ] Transformed 255 places.
[2023-03-11 07:50:39] [INFO ] Transformed 490 transitions.
[2023-03-11 07:50:39] [INFO ] Found NUPN structural information;
[2023-03-11 07:50:39] [INFO ] Parsed PT model containing 255 places and 490 transitions and 2527 arcs in 240 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 18 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 16) seen :9
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :0
[2023-03-11 07:50:39] [INFO ] Flatten gal took : 172 ms
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
[2023-03-11 07:50:39] [INFO ] Flatten gal took : 80 ms
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 7) seen :0
[2023-03-11 07:50:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10801572451016234795.gal : 43 ms
[2023-03-11 07:50:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8288643572770058469.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/ReachabilityCardinality10801572451016234795.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8288643572770058469.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 7) seen :0
Loading property file /tmp/ReachabilityCardinality8288643572770058469.prop.
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :1
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :6 after 21
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :21 after 30
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :30 after 51
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :51 after 11171
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :0
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :11171 after 24061
Running SMT prover for 6 properties.
// Phase 1: matrix 490 rows 255 cols
[2023-03-11 07:50:40] [INFO ] Computed 10 place invariants in 15 ms
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :24061 after 127471
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :127471 after 625167
[2023-03-11 07:50:40] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 07:50:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-11 07:50:41] [INFO ] After 326ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2023-03-11 07:50:41] [INFO ] After 629ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Minimization took 308 ms.
[2023-03-11 07:50:41] [INFO ] After 1058ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 30 ms.
Support contains 44 out of 255 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 255/255 places, 490/490 transitions.
Graph (trivial) has 160 edges and 255 vertex of which 4 / 255 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 759 edges and 253 vertex of which 246 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 80 rules applied. Total rules applied 82 place count 246 transition count 401
Reduce places removed 78 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 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 1 with 99 rules applied. Total rules applied 181 place count 168 transition count 380
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 194 place count 157 transition count 378
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 196 place count 155 transition count 378
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 18 Pre rules applied. Total rules applied 196 place count 155 transition count 360
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 232 place count 137 transition count 360
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 256 place count 113 transition count 336
Iterating global reduction 4 with 24 rules applied. Total rules applied 280 place count 113 transition count 336
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 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 4 with 103 rules applied. Total rules applied 383 place count 113 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 384 place count 112 transition count 233
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 387 place count 109 transition count 222
Iterating global reduction 6 with 3 rules applied. Total rules applied 390 place count 109 transition count 222
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 391 place count 109 transition count 221
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 427 place count 91 transition count 203
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 428 place count 91 transition count 202
Free-agglomeration rule applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 437 place count 91 transition count 193
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 446 place count 82 transition count 193
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 449 place count 82 transition count 190
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 450 place count 81 transition count 189
Applied a total of 450 rules in 223 ms. Remains 81 /255 variables (removed 174) and now considering 189/490 (removed 301) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 81/255 places, 189/490 transitions.
Incomplete random walk after 10000 steps, including 273 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :1
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 189 rows 81 cols
[2023-03-11 07:50:42] [INFO ] Computed 10 place invariants in 5 ms
[2023-03-11 07:50:42] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :625167 after 3.15128e+06
[2023-03-11 07:50:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-11 07:50:42] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 07:50:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:50:42] [INFO ] After 72ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 07:50:42] [INFO ] Deduced a trap composed of 14 places in 145 ms of which 1 ms to minimize.
[2023-03-11 07:50:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2023-03-11 07:50:42] [INFO ] After 311ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-11 07:50:42] [INFO ] After 545ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 13 ms.
Support contains 40 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 189/189 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 0 with 1 rules applied. Total rules applied 1 place count 81 transition count 188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 80 transition count 188
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 80 transition count 185
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 8 place count 77 transition count 185
Applied a total of 8 rules in 11 ms. Remains 77 /81 variables (removed 4) and now considering 185/189 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 77/81 places, 185/189 transitions.
Incomplete random walk after 10000 steps, including 224 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 2) seen :1
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 185 rows 77 cols
[2023-03-11 07:50:43] [INFO ] Computed 10 place invariants in 13 ms
[2023-03-11 07:50:43] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-11 07:50:43] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:50:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-11 07:50:43] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:50:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:50:43] [INFO ] After 32ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:50:43] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-11 07:50:43] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 185/185 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 77 transition count 176
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 68 transition count 176
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 18 place count 68 transition count 171
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 28 place count 63 transition count 171
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 61 transition count 165
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 61 transition count 165
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 2 with 2 rules applied. Total rules applied 34 place count 61 transition count 163
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 60 transition count 163
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 49 place count 53 transition count 156
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 53 place count 49 transition count 132
Iterating global reduction 4 with 4 rules applied. Total rules applied 57 place count 49 transition count 132
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 67 place count 44 transition count 127
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 73 place count 44 transition count 121
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 89 place count 38 transition count 111
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 90 place count 38 transition count 111
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 91 place count 37 transition count 110
Applied a total of 91 rules in 51 ms. Remains 37 /77 variables (removed 40) and now considering 110/185 (removed 75) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 37/77 places, 110/185 transitions.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 291381 steps, run visited all 1 properties in 511 ms. (steps per millisecond=570 )
Probabilistic random walk after 291381 steps, saw 48705 distinct states, run finished after 523 ms. (steps per millisecond=557 ) properties seen :1
FORMULA AutonomousCar-PT-05b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
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 5209 ms.

BK_STOP 1678521044696

--------------------
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="AutonomousCar-PT-05b"
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 AutonomousCar-PT-05b, 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 r005-oct2-167813593400607"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-05b.tgz
mv AutonomousCar-PT-05b 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 ;