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-oct2-167813593500687.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-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593500687
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.8K Feb 25 12:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 12:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 12:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 11K Feb 25 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 25 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 12:53 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 1.6M 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-10b-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678524683878

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-10b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 08:51:26] [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 08:51:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:51:27] [INFO ] Load time of PNML (sax parser for PT used): 320 ms
[2023-03-11 08:51:27] [INFO ] Transformed 425 places.
[2023-03-11 08:51:27] [INFO ] Transformed 2252 transitions.
[2023-03-11 08:51:27] [INFO ] Found NUPN structural information;
[2023-03-11 08:51:27] [INFO ] Parsed PT model containing 425 places and 2252 transitions and 29816 arcs in 462 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 76 resets, run finished after 810 ms. (steps per millisecond=12 ) properties (out of 16) seen :3
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 08:51:28] [INFO ] Flatten gal took : 628 ms
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 13) seen :0
[2023-03-11 08:51:28] [INFO ] Flatten gal took : 274 ms
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 13) seen :0
[2023-03-11 08:51:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6715031938835631989.gal : 86 ms
[2023-03-11 08:51:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9906870403552319410.prop : 2 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/ReachabilityCardinality6715031938835631989.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9906870403552319410.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 9 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :1
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Loading property file /tmp/ReachabilityCardinality9906870403552319410.prop.
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :1
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2252 rows 425 cols
[2023-03-11 08:51:29] [INFO ] Computed 15 place invariants in 29 ms
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :5 after 6
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :6 after 27
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :27 after 61
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :61 after 76
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :76 after 1041
[2023-03-11 08:51:31] [INFO ] After 818ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-11 08:51:31] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-11 08:51:32] [INFO ] After 1261ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :6
[2023-03-11 08:51:33] [INFO ] Deduced a trap composed of 35 places in 921 ms of which 6 ms to minimize.
[2023-03-11 08:51:34] [INFO ] Deduced a trap composed of 35 places in 655 ms of which 1 ms to minimize.
[2023-03-11 08:51:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1788 ms
[2023-03-11 08:51:35] [INFO ] Deduced a trap composed of 35 places in 958 ms of which 1 ms to minimize.
[2023-03-11 08:51:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 1043 ms
[2023-03-11 08:51:36] [INFO ] Deduced a trap composed of 16 places in 975 ms of which 8 ms to minimize.
[2023-03-11 08:51:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1112 ms
[2023-03-11 08:51:37] [INFO ] After 5552ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :4
Attempting to minimize the solution found.
Minimization took 311 ms.
[2023-03-11 08:51:37] [INFO ] After 6141ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :4
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 46 ms.
Support contains 42 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 2252/2252 transitions.
Graph (trivial) has 316 edges and 425 vertex of which 4 / 425 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 1994 edges and 423 vertex of which 416 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.26 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 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 159 rules applied. Total rules applied 161 place count 416 transition count 2084
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 208 rules applied. Total rules applied 369 place count 259 transition count 2033
Reduce places removed 29 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 33 rules applied. Total rules applied 402 place count 230 transition count 2029
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 408 place count 226 transition count 2027
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 409 place count 225 transition count 2027
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 30 Pre rules applied. Total rules applied 409 place count 225 transition count 1997
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 469 place count 195 transition count 1997
Discarding 37 places :
Symmetric choice reduction at 5 with 37 rule applications. Total rules 506 place count 158 transition count 1960
Iterating global reduction 5 with 37 rules applied. Total rules applied 543 place count 158 transition count 1960
Ensure Unique test removed 401 transitions
Reduce isomorphic transitions removed 401 transitions.
Iterating post reduction 5 with 401 rules applied. Total rules applied 944 place count 158 transition count 1559
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 951 place count 151 transition count 1498
Iterating global reduction 6 with 7 rules applied. Total rules applied 958 place count 151 transition count 1498
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 6 with 11 rules applied. Total rules applied 969 place count 151 transition count 1487
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 974 place count 146 transition count 1487
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 8 with 56 rules applied. Total rules applied 1030 place count 118 transition count 1459
Free-agglomeration rule applied 20 times.
Iterating global reduction 8 with 20 rules applied. Total rules applied 1050 place count 118 transition count 1439
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 1070 place count 98 transition count 1439
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1071 place count 98 transition count 1438
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 9 with 10 rules applied. Total rules applied 1081 place count 98 transition count 1438
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1082 place count 97 transition count 1427
Iterating global reduction 9 with 1 rules applied. Total rules applied 1083 place count 97 transition count 1427
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1084 place count 96 transition count 1426
Applied a total of 1084 rules in 706 ms. Remains 96 /425 variables (removed 329) and now considering 1426/2252 (removed 826) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 708 ms. Remains : 96/425 places, 1426/2252 transitions.
Incomplete random walk after 10000 steps, including 211 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 4) seen :2
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1426 rows 96 cols
[2023-03-11 08:51:38] [INFO ] Computed 15 place invariants in 20 ms
[2023-03-11 08:51:38] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-11 08:51:38] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:51:38] [INFO ] [Nat]Absence check using 15 positive place invariants in 16 ms returned sat
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :1041 after 2.27195e+07
[2023-03-11 08:51:39] [INFO ] After 852ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:39] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :2.27195e+07 after 2.27349e+07
[2023-03-11 08:51:39] [INFO ] After 77ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:39] [INFO ] After 270ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-11 08:51:40] [INFO ] After 1317ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 29 ms.
Support contains 31 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 1426/1426 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 96 transition count 1424
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 94 transition count 1424
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 92 transition count 1413
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 92 transition count 1413
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 92 transition count 1412
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 91 transition count 1411
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 14 place count 91 transition count 1408
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 27 place count 88 transition count 1398
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :2.27349e+07 after 2.3119e+07
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 28 place count 87 transition count 1397
Applied a total of 28 rules in 236 ms. Remains 87 /96 variables (removed 9) and now considering 1397/1426 (removed 29) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 87/96 places, 1397/1426 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 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 20 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :2.3119e+07 after 5.08103e+07
Interrupted probabilistic random walk after 492562 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :{}
Probabilistic random walk after 492562 steps, saw 72742 distinct states, run finished after 3006 ms. (steps per millisecond=163 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1397 rows 87 cols
[2023-03-11 08:51:43] [INFO ] Computed 15 place invariants in 10 ms
[2023-03-11 08:51:43] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-11 08:51:43] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:51:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 08:51:44] [INFO ] After 565ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:51:44] [INFO ] After 89ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:44] [INFO ] After 235ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-11 08:51:44] [INFO ] After 976ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 18 ms.
Support contains 31 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 1397/1397 transitions.
Applied a total of 0 rules in 69 ms. Remains 87 /87 variables (removed 0) and now considering 1397/1397 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 87/87 places, 1397/1397 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 1397/1397 transitions.
Applied a total of 0 rules in 62 ms. Remains 87 /87 variables (removed 0) and now considering 1397/1397 (removed 0) transitions.
[2023-03-11 08:51:44] [INFO ] Invariant cache hit.
[2023-03-11 08:51:45] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-11 08:51:45] [INFO ] Invariant cache hit.
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :5.08103e+07 after 7.73755e+08
[2023-03-11 08:51:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 08:51:45] [INFO ] Implicit Places using invariants and state equation in 524 ms returned [82, 86]
Discarding 2 places :
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Implicit Place search using SMT with State Equation took 584 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 85/87 places, 1396/1397 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 84 transition count 1395
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 84 transition count 1394
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 83 transition count 1394
Applied a total of 4 rules in 163 ms. Remains 83 /85 variables (removed 2) and now considering 1394/1396 (removed 2) transitions.
// Phase 1: matrix 1394 rows 83 cols
[2023-03-11 08:51:45] [INFO ] Computed 13 place invariants in 7 ms
[2023-03-11 08:51:45] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-11 08:51:45] [INFO ] Invariant cache hit.
[2023-03-11 08:51:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 08:51:46] [INFO ] Implicit Places using invariants and state equation in 653 ms returned []
Implicit Place search using SMT with State Equation took 743 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 83/87 places, 1394/1397 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1576 ms. Remains : 83/87 places, 1394/1397 transitions.
Incomplete random walk after 10000 steps, including 37 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 587113 steps, run timeout after 3001 ms. (steps per millisecond=195 ) properties seen :{}
Probabilistic random walk after 587113 steps, saw 84305 distinct states, run finished after 3001 ms. (steps per millisecond=195 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 08:51:49] [INFO ] Invariant cache hit.
[2023-03-11 08:51:50] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-11 08:51:50] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:51:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-11 08:51:50] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 08:51:50] [INFO ] After 46ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:51] [INFO ] Deduced a trap composed of 6 places in 636 ms of which 1 ms to minimize.
[2023-03-11 08:51:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 686 ms
[2023-03-11 08:51:51] [INFO ] After 882ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-11 08:51:51] [INFO ] After 1484ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 27 ms.
Support contains 31 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 1394/1394 transitions.
Applied a total of 0 rules in 64 ms. Remains 83 /83 variables (removed 0) and now considering 1394/1394 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 83/83 places, 1394/1394 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 1394/1394 transitions.
Applied a total of 0 rules in 64 ms. Remains 83 /83 variables (removed 0) and now considering 1394/1394 (removed 0) transitions.
[2023-03-11 08:51:51] [INFO ] Invariant cache hit.
[2023-03-11 08:51:51] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-11 08:51:51] [INFO ] Invariant cache hit.
[2023-03-11 08:51:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 08:51:52] [INFO ] Implicit Places using invariants and state equation in 666 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
[2023-03-11 08:51:52] [INFO ] Redundant transitions in 143 ms returned []
[2023-03-11 08:51:52] [INFO ] Invariant cache hit.
[2023-03-11 08:51:53] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1527 ms. Remains : 83/83 places, 1394/1394 transitions.
Graph (complete) has 1090 edges and 83 vertex of which 82 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 82 transition count 1393
Applied a total of 2 rules in 59 ms. Remains 82 /83 variables (removed 1) and now considering 1393/1394 (removed 1) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1393 rows 82 cols
[2023-03-11 08:51:53] [INFO ] Computed 13 place invariants in 6 ms
[2023-03-11 08:51:53] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-11 08:51:53] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 08:51:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-11 08:51:53] [INFO ] After 523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:55] [INFO ] Deduced a trap composed of 6 places in 988 ms of which 1 ms to minimize.
[2023-03-11 08:51:56] [INFO ] Deduced a trap composed of 6 places in 1241 ms of which 4 ms to minimize.
[2023-03-11 08:51:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2312 ms
[2023-03-11 08:51:56] [INFO ] After 2919ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-11 08:51:56] [INFO ] After 3031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-11 08:51:56] [INFO ] Flatten gal took : 254 ms
[2023-03-11 08:51:57] [INFO ] Flatten gal took : 228 ms
[2023-03-11 08:51:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7365650422437368166.gal : 41 ms
[2023-03-11 08:51:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2055338890652838914.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/ReachabilityCardinality7365650422437368166.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2055338890652838914.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
Loading property file /tmp/ReachabilityCardinality2055338890652838914.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 64
SDD proceeding with computation,13 properties remain. new max is 32768
SDD size :7.73755e+08 after 3.89812e+10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4098 after 4100
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :4100 after 4110
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4110 after 4152
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4152 after 4390
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4390 after 6.01098e+06
Detected timeout of ITS tools.
[2023-03-11 08:52:12] [INFO ] Flatten gal took : 285 ms
[2023-03-11 08:52:12] [INFO ] Applying decomposition
[2023-03-11 08:52:12] [INFO ] Flatten gal took : 239 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/graph3313699420933131711.txt' '-o' '/tmp/graph3313699420933131711.bin' '-w' '/tmp/graph3313699420933131711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3313699420933131711.bin' '-l' '-1' '-v' '-w' '/tmp/graph3313699420933131711.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:52:13] [INFO ] Decomposing Gal with order
[2023-03-11 08:52:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:52:14] [INFO ] Removed a total of 12176 redundant transitions.
[2023-03-11 08:52:14] [INFO ] Flatten gal took : 737 ms
[2023-03-11 08:52:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 75 ms.
[2023-03-11 08:52:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12963793116169226147.gal : 15 ms
[2023-03-11 08:52:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8914079613008134876.prop : 2 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/ReachabilityCardinality12963793116169226147.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8914079613008134876.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/ReachabilityCardinality8914079613008134876.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 84286
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :84286 after 106156
Reachability property AutonomousCar-PT-10b-ReachabilityFireability-01 is true.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4.67102e+06 after 4.70018e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4.70018e+06 after 4.72934e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4.72934e+06 after 4.77746e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4.77746e+06 after 4.90042e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.90042e+06 after 5.2133e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15106778189654263519
[2023-03-11 08:52:29] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15106778189654263519
Running compilation step : cd /tmp/ltsmin15106778189654263519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15106778189654263519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15106778189654263519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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 08:52:33] [INFO ] Flatten gal took : 213 ms
[2023-03-11 08:52:33] [INFO ] Applying decomposition
[2023-03-11 08:52:33] [INFO ] Flatten gal took : 185 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/graph3337149180986915088.txt' '-o' '/tmp/graph3337149180986915088.bin' '-w' '/tmp/graph3337149180986915088.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3337149180986915088.bin' '-l' '-1' '-v' '-w' '/tmp/graph3337149180986915088.weights' '-q' '0' '-e' '0.001'
[2023-03-11 08:52:33] [INFO ] Decomposing Gal with order
[2023-03-11 08:52:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 08:52:34] [INFO ] Removed a total of 12559 redundant transitions.
[2023-03-11 08:52:34] [INFO ] Flatten gal took : 437 ms
[2023-03-11 08:52:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 48 ms.
[2023-03-11 08:52:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18431441296820359475.gal : 11 ms
[2023-03-11 08:52:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14896016246260561268.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/ReachabilityCardinality18431441296820359475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14896016246260561268.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality14896016246260561268.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6 after 6
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :6 after 6.81582e+08
SDD proceeding with computation,13 properties remain. new max is 65536
SDD size :3.89812e+10 after 4.08909e+11
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-11 09:22:38] [INFO ] Flatten gal took : 640 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6611400504085350532
[2023-03-11 09:22:39] [INFO ] Computing symmetric may disable matrix : 1394 transitions.
[2023-03-11 09:22:39] [INFO ] Applying decomposition
[2023-03-11 09:22:39] [INFO ] Computation of Complete disable matrix. took 552 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 09:22:39] [INFO ] Computing symmetric may enable matrix : 1394 transitions.
[2023-03-11 09:22:39] [INFO ] Computation of Complete enable matrix. took 118 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 09:22:39] [INFO ] Flatten gal took : 379 ms
[2023-03-11 09:22:45] [INFO ] Computing Do-Not-Accords matrix : 1394 transitions.
[2023-03-11 09:22:45] [INFO ] Computation of Completed DNA matrix. took 690 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 09:22:46] [INFO ] Built C files in 8016ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6611400504085350532
Running compilation step : cd /tmp/ltsmin6611400504085350532;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13144359427747511031.txt' '-o' '/tmp/graph13144359427747511031.bin' '-w' '/tmp/graph13144359427747511031.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13144359427747511031.bin' '-l' '-1' '-v' '-w' '/tmp/graph13144359427747511031.weights' '-q' '0' '-e' '0.001'
[2023-03-11 09:22:47] [INFO ] Decomposing Gal with order
[2023-03-11 09:22:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 09:22:47] [INFO ] Removed a total of 12176 redundant transitions.
[2023-03-11 09:22:47] [INFO ] Flatten gal took : 391 ms
[2023-03-11 09:22:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 73 ms.
[2023-03-11 09:22:48] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10377202114351834625.gal : 4 ms
[2023-03-11 09:22:48] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10019791573824681240.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/ReachabilityFireability10377202114351834625.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10019791573824681240.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability10019791573824681240.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 145036
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :145036 after 146980
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :146980 after 152812
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :152812 after 175169
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :175169 after 256816
Reachability property AutonomousCar-PT-10b-ReachabilityFireability-01 is true.
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :9.67001e+06 after 9.7784e+06
Compilation finished in 10835 ms.
Running link step : cd /tmp/ltsmin6611400504085350532;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 239 ms.
Running LTSmin : cd /tmp/ltsmin6611400504085350532;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'AutonomousCarPT10bReachabilityFireability12==true'
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9.7784e+06 after 9.92165e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9.92165e+06 after 1.04517e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5.46601e+07 after 5.87161e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.33467e+08 after 1.33765e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.13988e+08 after 2.20284e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.5555e+08 after 4.60078e+08
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 8837704 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16168920 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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-10b"
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-10b, 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-oct2-167813593500687"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10b.tgz
mv AutonomousCar-PT-10b 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 ;