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-oct2-167813593400655.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutonomousCar-PT-08b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593400655
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 6.4K Feb 25 12:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 12:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 12:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 25 12:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 25 12:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 12:52 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 517K 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-08b-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-08b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678521913651

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-08b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 08:05:15] [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 08:05:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:05:16] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-11 08:05:16] [INFO ] Transformed 357 places.
[2023-03-11 08:05:16] [INFO ] Transformed 1128 transitions.
[2023-03-11 08:05:16] [INFO ] Found NUPN structural information;
[2023-03-11 08:05:16] [INFO ] Parsed PT model containing 357 places and 1128 transitions and 9454 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 91 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 16) seen :5
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 08:05:16] [INFO ] Flatten gal took : 325 ms
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
[2023-03-11 08:05:17] [INFO ] Flatten gal took : 138 ms
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
[2023-03-11 08:05:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15811973005817542343.gal : 38 ms
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 11) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 08:05:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality858242499477673604.prop : 11 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/ReachabilityCardinality15811973005817542343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality858242499477673604.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 ...328
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 10) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Loading property file /tmp/ReachabilityCardinality858242499477673604.prop.
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1128 rows 357 cols
[2023-03-11 08:05:17] [INFO ] Computed 13 place invariants in 17 ms
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :5 after 6
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :6 after 25
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :25 after 53
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :53 after 88
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :88 after 177556
[2023-03-11 08:05:18] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-11 08:05:18] [INFO ] After 343ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 08:05:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :177556 after 1.42152e+06
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :1.42152e+06 after 1.47697e+06
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :1.47697e+06 after 3.11974e+06
[2023-03-11 08:05:21] [INFO ] After 2551ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :3.11974e+06 after 3.58057e+07
[2023-03-11 08:05:22] [INFO ] Deduced a trap composed of 35 places in 332 ms of which 5 ms to minimize.
[2023-03-11 08:05:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 491 ms
[2023-03-11 08:05:22] [INFO ] Deduced a trap composed of 38 places in 307 ms of which 1 ms to minimize.
[2023-03-11 08:05:23] [INFO ] Deduced a trap composed of 45 places in 193 ms of which 0 ms to minimize.
[2023-03-11 08:05:23] [INFO ] Deduced a trap composed of 62 places in 190 ms of which 1 ms to minimize.
[2023-03-11 08:05:23] [INFO ] Deduced a trap composed of 38 places in 211 ms of which 1 ms to minimize.
[2023-03-11 08:05:23] [INFO ] Deduced a trap composed of 33 places in 304 ms of which 0 ms to minimize.
[2023-03-11 08:05:24] [INFO ] Deduced a trap composed of 44 places in 277 ms of which 1 ms to minimize.
[2023-03-11 08:05:24] [INFO ] Deduced a trap composed of 47 places in 342 ms of which 0 ms to minimize.
[2023-03-11 08:05:25] [INFO ] Deduced a trap composed of 46 places in 314 ms of which 1 ms to minimize.
[2023-03-11 08:05:25] [INFO ] Deduced a trap composed of 7 places in 290 ms of which 1 ms to minimize.
[2023-03-11 08:05:25] [INFO ] Deduced a trap composed of 52 places in 367 ms of which 1 ms to minimize.
[2023-03-11 08:05:26] [INFO ] Deduced a trap composed of 35 places in 444 ms of which 1 ms to minimize.
[2023-03-11 08:05:26] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 4031 ms
[2023-03-11 08:05:27] [INFO ] Deduced a trap composed of 33 places in 328 ms of which 1 ms to minimize.
[2023-03-11 08:05:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 419 ms
[2023-03-11 08:05:28] [INFO ] Deduced a trap composed of 47 places in 483 ms of which 2 ms to minimize.
[2023-03-11 08:05:29] [INFO ] Deduced a trap composed of 35 places in 338 ms of which 0 ms to minimize.
[2023-03-11 08:05:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 975 ms
[2023-03-11 08:05:29] [INFO ] After 10495ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 2055 ms.
[2023-03-11 08:05:31] [INFO ] After 12727ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 72 ms.
Support contains 84 out of 357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 357/357 places, 1128/1128 transitions.
Graph (trivial) has 202 edges and 357 vertex of which 4 / 357 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1428 edges and 355 vertex of which 348 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.7 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 92 rules applied. Total rules applied 94 place count 348 transition count 1027
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 104 rules applied. Total rules applied 198 place count 257 transition count 1014
Reduce places removed 6 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 2 with 21 rules applied. Total rules applied 219 place count 251 transition count 999
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 18 rules applied. Total rules applied 237 place count 236 transition count 996
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 238 place count 235 transition count 996
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 26 Pre rules applied. Total rules applied 238 place count 235 transition count 970
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 290 place count 209 transition count 970
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 318 place count 181 transition count 942
Iterating global reduction 5 with 28 rules applied. Total rules applied 346 place count 181 transition count 942
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 349 place count 181 transition count 939
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 6 with 40 rules applied. Total rules applied 389 place count 161 transition count 919
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 394 place count 161 transition count 914
Free-agglomeration rule applied 19 times.
Iterating global reduction 6 with 19 rules applied. Total rules applied 413 place count 161 transition count 895
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 432 place count 142 transition count 895
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 434 place count 142 transition count 893
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 438 place count 142 transition count 893
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 439 place count 141 transition count 892
Applied a total of 439 rules in 340 ms. Remains 141 /357 variables (removed 216) and now considering 892/1128 (removed 236) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 341 ms. Remains : 141/357 places, 892/1128 transitions.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 6) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 892 rows 141 cols
[2023-03-11 08:05:32] [INFO ] Computed 12 place invariants in 6 ms
[2023-03-11 08:05:32] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-11 08:05:32] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 08:05:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-11 08:05:33] [INFO ] After 735ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 08:05:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:34] [INFO ] After 786ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 08:05:34] [INFO ] Deduced a trap composed of 16 places in 289 ms of which 0 ms to minimize.
[2023-03-11 08:05:35] [INFO ] Deduced a trap composed of 15 places in 220 ms of which 0 ms to minimize.
[2023-03-11 08:05:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 626 ms
[2023-03-11 08:05:35] [INFO ] After 2311ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 683 ms.
[2023-03-11 08:05:36] [INFO ] After 3809ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 34 ms.
Support contains 43 out of 141 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 892/892 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 141 transition count 870
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 120 transition count 868
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 48 place count 119 transition count 866
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 50 place count 117 transition count 866
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 50 place count 117 transition count 865
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 52 place count 116 transition count 865
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 57 place count 111 transition count 829
Iterating global reduction 4 with 5 rules applied. Total rules applied 62 place count 111 transition count 829
Ensure Unique test removed 241 transitions
Reduce isomorphic transitions removed 241 transitions.
Iterating post reduction 4 with 241 rules applied. Total rules applied 303 place count 111 transition count 588
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 319 place count 103 transition count 580
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 320 place count 102 transition count 579
Iterating global reduction 5 with 1 rules applied. Total rules applied 321 place count 102 transition count 579
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 322 place count 102 transition count 578
Free-agglomeration rule applied 12 times.
Iterating global reduction 5 with 12 rules applied. Total rules applied 334 place count 102 transition count 566
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 346 place count 90 transition count 566
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 353 place count 90 transition count 566
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 354 place count 89 transition count 565
Applied a total of 354 rules in 140 ms. Remains 89 /141 variables (removed 52) and now considering 565/892 (removed 327) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 89/141 places, 565/892 transitions.
Incomplete random walk after 10000 steps, including 327 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :1
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 565 rows 89 cols
[2023-03-11 08:05:36] [INFO ] Computed 13 place invariants in 8 ms
[2023-03-11 08:05:36] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:05:36] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-11 08:05:37] [INFO ] After 403ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:37] [INFO ] After 401ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:38] [INFO ] Deduced a trap composed of 6 places in 370 ms of which 1 ms to minimize.
[2023-03-11 08:05:38] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 0 ms to minimize.
[2023-03-11 08:05:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 586 ms
[2023-03-11 08:05:38] [INFO ] After 1372ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 350 ms.
[2023-03-11 08:05:38] [INFO ] After 2178ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 34 ms.
Support contains 42 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 565/565 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 89 transition count 564
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 88 transition count 556
Applied a total of 10 rules in 77 ms. Remains 88 /89 variables (removed 1) and now considering 556/565 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 88/89 places, 556/565 transitions.
Incomplete random walk after 10000 steps, including 323 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 909630 steps, run timeout after 3001 ms. (steps per millisecond=303 ) properties seen :{}
Probabilistic random walk after 909630 steps, saw 135739 distinct states, run finished after 3007 ms. (steps per millisecond=302 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 556 rows 88 cols
[2023-03-11 08:05:42] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-11 08:05:42] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:05:42] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-11 08:05:42] [INFO ] After 462ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:43] [INFO ] After 396ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:43] [INFO ] Deduced a trap composed of 10 places in 388 ms of which 1 ms to minimize.
[2023-03-11 08:05:44] [INFO ] Deduced a trap composed of 6 places in 308 ms of which 1 ms to minimize.
[2023-03-11 08:05:44] [INFO ] Deduced a trap composed of 15 places in 271 ms of which 0 ms to minimize.
[2023-03-11 08:05:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1081 ms
[2023-03-11 08:05:44] [INFO ] After 1810ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 329 ms.
[2023-03-11 08:05:45] [INFO ] After 2678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 25 ms.
Support contains 42 out of 88 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 556/556 transitions.
Applied a total of 0 rules in 21 ms. Remains 88 /88 variables (removed 0) and now considering 556/556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 88/88 places, 556/556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 556/556 transitions.
Applied a total of 0 rules in 20 ms. Remains 88 /88 variables (removed 0) and now considering 556/556 (removed 0) transitions.
[2023-03-11 08:05:45] [INFO ] Invariant cache hit.
[2023-03-11 08:05:45] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-11 08:05:45] [INFO ] Invariant cache hit.
[2023-03-11 08:05:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:45] [INFO ] Implicit Places using invariants and state equation in 201 ms returned [82, 87]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 281 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 86/88 places, 556/556 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 86 transition count 555
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 85 transition count 555
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 85 transition count 554
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 84 transition count 554
Applied a total of 4 rules in 43 ms. Remains 84 /86 variables (removed 2) and now considering 554/556 (removed 2) transitions.
// Phase 1: matrix 554 rows 84 cols
[2023-03-11 08:05:45] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-11 08:05:45] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-11 08:05:45] [INFO ] Invariant cache hit.
[2023-03-11 08:05:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:45] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 84/88 places, 554/556 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 531 ms. Remains : 84/88 places, 554/556 transitions.
Incomplete random walk after 10000 steps, including 146 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 875423 steps, run timeout after 3001 ms. (steps per millisecond=291 ) properties seen :{}
Probabilistic random walk after 875423 steps, saw 130742 distinct states, run finished after 3001 ms. (steps per millisecond=291 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 08:05:48] [INFO ] Invariant cache hit.
[2023-03-11 08:05:49] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:05:49] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2023-03-11 08:05:49] [INFO ] After 506ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:49] [INFO ] After 371ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:50] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 1 ms to minimize.
[2023-03-11 08:05:50] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 1 ms to minimize.
[2023-03-11 08:05:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 338 ms
[2023-03-11 08:05:50] [INFO ] After 1003ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 345 ms.
[2023-03-11 08:05:50] [INFO ] After 1905ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 6 ms.
Support contains 42 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 554/554 transitions.
Applied a total of 0 rules in 17 ms. Remains 84 /84 variables (removed 0) and now considering 554/554 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 84/84 places, 554/554 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 554/554 transitions.
Applied a total of 0 rules in 17 ms. Remains 84 /84 variables (removed 0) and now considering 554/554 (removed 0) transitions.
[2023-03-11 08:05:51] [INFO ] Invariant cache hit.
[2023-03-11 08:05:51] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-11 08:05:51] [INFO ] Invariant cache hit.
[2023-03-11 08:05:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:05:51] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2023-03-11 08:05:51] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-11 08:05:51] [INFO ] Invariant cache hit.
[2023-03-11 08:05:51] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 520 ms. Remains : 84/84 places, 554/554 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 84 transition count 553
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 84 transition count 552
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 83 transition count 552
Applied a total of 3 rules in 43 ms. Remains 83 /84 variables (removed 1) and now considering 552/554 (removed 2) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 552 rows 83 cols
[2023-03-11 08:05:51] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-11 08:05:51] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:05:51] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 08:05:52] [INFO ] After 472ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:52] [INFO ] After 908ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 356 ms.
[2023-03-11 08:05:52] [INFO ] After 1334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:05:53] [INFO ] Flatten gal took : 96 ms
[2023-03-11 08:05:53] [INFO ] Flatten gal took : 86 ms
[2023-03-11 08:05:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11046975253113701926.gal : 12 ms
[2023-03-11 08:05:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4400204718666432226.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/ReachabilityCardinality11046975253113701926.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4400204718666432226.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4400204718666432226.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 24
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :24 after 768
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :768 after 1560
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1560 after 1820
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1820 after 1912
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1912 after 3120
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3120 after 17452
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :17452 after 1.17169e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.17169e+06 after 1.5238e+06
Detected timeout of ITS tools.
[2023-03-11 08:06:08] [INFO ] Flatten gal took : 62 ms
[2023-03-11 08:06:08] [INFO ] Applying decomposition
[2023-03-11 08:06:08] [INFO ] Flatten gal took : 61 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/graph10997983680287210470.txt' '-o' '/tmp/graph10997983680287210470.bin' '-w' '/tmp/graph10997983680287210470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10997983680287210470.bin' '-l' '-1' '-v' '-w' '/tmp/graph10997983680287210470.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:06:08] [INFO ] Decomposing Gal with order
[2023-03-11 08:06:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:06:08] [INFO ] Removed a total of 3154 redundant transitions.
[2023-03-11 08:06:09] [INFO ] Flatten gal took : 267 ms
[2023-03-11 08:06:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 38 ms.
[2023-03-11 08:06:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1437030296875309228.gal : 4 ms
[2023-03-11 08:06:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12958965454878221330.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/ReachabilityCardinality1437030296875309228.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12958965454878221330.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/ReachabilityCardinality12958965454878221330.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :16 after 384
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :384 after 1616
Reachability property AutonomousCar-PT-08b-ReachabilityFireability-12 is true.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1616 after 1.87107e+07
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,2.36691e+08,1.65651,34684,2659,98,48859,514,468,220838,104,2494,0
Total reachable state count : 236691456

Verifying 2 reachability properties.
Invariant property AutonomousCar-PT-08b-ReachabilityFireability-02 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
AutonomousCar-PT-08b-ReachabilityFireability-02,0,1.71877,34948,1,0,48859,514,575,220838,116,2494,13284
Reachability property AutonomousCar-PT-08b-ReachabilityFireability-12 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
AutonomousCar-PT-08b-ReachabilityFireability-12,16,1.77041,34948,40,31,48859,514,786,220838,129,2494,23225
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-02 TRUE TECHNIQUES OVER_APPROXIMATION
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)
[2023-03-11 08:06:11] [INFO ] Flatten gal took : 67 ms
[2023-03-11 08:06:11] [INFO ] Applying decomposition
[2023-03-11 08:06:11] [INFO ] Flatten gal took : 69 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/graph9076298912060129112.txt' '-o' '/tmp/graph9076298912060129112.bin' '-w' '/tmp/graph9076298912060129112.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9076298912060129112.bin' '-l' '-1' '-v' '-w' '/tmp/graph9076298912060129112.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:06:11] [INFO ] Decomposing Gal with order
[2023-03-11 08:06:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:06:11] [INFO ] Removed a total of 3172 redundant transitions.
[2023-03-11 08:06:11] [INFO ] Flatten gal took : 152 ms
[2023-03-11 08:06:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 18 ms.
[2023-03-11 08:06:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10007099065558392801.gal : 8 ms
[2023-03-11 08:06:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality631416303577307086.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/ReachabilityCardinality10007099065558392801.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality631416303577307086.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality631416303577307086.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6 after 4.26045e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4.26045e+07 after 7.21693e+11
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7.21693e+11 after 9.74319e+11
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9.74319e+11 after 1.02485e+12
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :3.58057e+07 after 8.28962e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.02485e+12 after 1.17027e+12
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.17027e+12 after 1.22944e+12
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.22944e+12 after 1.22944e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.22944e+12 after 1.36666e+13
Reachability property AutonomousCar-PT-08b-ReachabilityFireability-12 is true.
FORMULA AutonomousCar-PT-08b-ReachabilityFireability-12 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 8193 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,1.07096e+14,323.088,5237732,44247,6197,1.01678e+06,197526,853,4.4334e+07,379,4.04865e+07,0
Total reachable state count : 107096373188136

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-08b-ReachabilityFireability-12 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
AutonomousCar-PT-08b-ReachabilityFireability-12,90,355.827,5237732,112,52,1.01678e+06,197526,987,4.4334e+07,431,4.04865e+07,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 412776 ms.

BK_STOP 1678522329194

--------------------
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-08b"
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-08b, 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-oct2-167813593400655"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-08b.tgz
mv AutonomousCar-PT-08b 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 ;