fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143700319
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V80P50N50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16244.695 1458621.00 4117376.00 9314.10 TTTFFFFTFTTFFTFT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143700319.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P50N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143700319
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 38M
-rw-r--r-- 1 mcc users 106K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 459K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 19M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 471K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 23 03:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K Mar 23 03:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 667K Mar 22 12:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.9M Mar 22 12:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 9.5M May 5 16:51 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 BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620541990857

Running Version 0
[2021-05-09 06:33:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 06:33:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 06:33:14] [INFO ] Load time of PNML (sax parser for PT used): 453 ms
[2021-05-09 06:33:14] [INFO ] Transformed 228 places.
[2021-05-09 06:33:14] [INFO ] Transformed 8588 transitions.
[2021-05-09 06:33:14] [INFO ] Parsed PT model containing 228 places and 8588 transitions in 565 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 100 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1082 ms. (steps per millisecond=9 ) properties (out of 13) seen :4
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 4164 ms. (steps per millisecond=2 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 326 ms. (steps per millisecond=30 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 702 ms. (steps per millisecond=14 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 648 ms. (steps per millisecond=15 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 348 ms. (steps per millisecond=28 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2021-05-09 06:33:23] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2021-05-09 06:33:23] [INFO ] Computed 7 place invariants in 38 ms
[2021-05-09 06:33:23] [INFO ] [Real]Absence check using 7 positive place invariants in 15 ms returned sat
[2021-05-09 06:33:24] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:8
[2021-05-09 06:33:24] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 06:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:33:24] [INFO ] [Nat]Absence check using state equation in 419 ms returned unsat :2 sat :7
[2021-05-09 06:33:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 06:33:24] [INFO ] [Nat]Added 102 Read/Feed constraints in 70 ms returned sat
Attempting to minimize the solution found.
Minimization took 333 ms.
[2021-05-09 06:33:25] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :7
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 6 different solutions.
Interrupted Parikh walk after 1019843 steps, including 2510 resets, run timeout after 30001 ms. (steps per millisecond=33 ) properties (out of 6) seen :0
Interrupted Parikh walk after 1127015 steps, including 2666 resets, run timeout after 30001 ms. (steps per millisecond=37 ) properties (out of 6) seen :0
Interrupted Parikh walk after 1096616 steps, including 2575 resets, run timeout after 30001 ms. (steps per millisecond=36 ) properties (out of 6) seen :0
Interrupted Parikh walk after 1071013 steps, including 2546 resets, run timeout after 30001 ms. (steps per millisecond=35 ) properties (out of 6) seen :0
Support contains 42 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 2202 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.54 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 221 transition count 8584
Applied a total of 10 rules in 3541 ms. Remains 221 /228 variables (removed 7) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/228 places, 8584/8588 transitions.
[2021-05-09 06:35:29] [INFO ] Flatten gal took : 444 ms
[2021-05-09 06:35:30] [INFO ] Flatten gal took : 304 ms
[2021-05-09 06:35:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7282667952292353937.gal : 93 ms
[2021-05-09 06:35:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13768137905907715502.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7282667952292353937.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13768137905907715502.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7282667952292353937.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13768137905907715502.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13768137905907715502.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :72 after 132
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :132 after 272
Detected timeout of ITS tools.
[2021-05-09 06:35:45] [INFO ] Flatten gal took : 329 ms
[2021-05-09 06:35:45] [INFO ] Applying decomposition
[2021-05-09 06:35:45] [INFO ] Flatten gal took : 321 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5598009026766606321.txt, -o, /tmp/graph5598009026766606321.bin, -w, /tmp/graph5598009026766606321.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5598009026766606321.bin, -l, -1, -v, -w, /tmp/graph5598009026766606321.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 06:35:46] [INFO ] Decomposing Gal with order
[2021-05-09 06:35:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 06:35:50] [INFO ] Removed a total of 16515 redundant transitions.
[2021-05-09 06:35:50] [INFO ] Flatten gal took : 3127 ms
[2021-05-09 06:35:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 166 ms.
[2021-05-09 06:35:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9573820761460397776.gal : 5 ms
[2021-05-09 06:35:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16730707164070047767.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9573820761460397776.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16730707164070047767.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9573820761460397776.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16730707164070047767.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16730707164070047767.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :12 after 17
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :17 after 26
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :26 after 43
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :43 after 76
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :76 after 141
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :141 after 270
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :270 after 4082
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13410417540499679110
[2021-05-09 06:36:05] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13410417540499679110
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13410417540499679110]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13410417540499679110] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13410417540499679110] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 24224 ms. (steps per millisecond=41 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 478804 steps, including 440 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen :{}
Interrupted Best-First random walk after 497797 steps, including 447 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen :{}
Interrupted Best-First random walk after 441238 steps, including 464 resets, run timeout after 5001 ms. (steps per millisecond=88 ) properties seen :{}
Interrupted Best-First random walk after 510805 steps, including 438 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen :{}
Interrupted Best-First random walk after 504749 steps, including 448 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen :{}
Interrupted Best-First random walk after 530784 steps, including 439 resets, run timeout after 5001 ms. (steps per millisecond=106 ) properties seen :{}
Interrupted probabilistic random walk after 860497 steps, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :{0=1}
Probabilistic random walk after 860497 steps, saw 280345 distinct states, run finished after 30009 ms. (steps per millisecond=28 ) properties seen :{0=1}
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 5 properties.
[2021-05-09 06:37:31] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2021-05-09 06:37:31] [INFO ] Computed 4 place invariants in 28 ms
[2021-05-09 06:37:31] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 06:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:37:31] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-09 06:37:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:37:32] [INFO ] [Nat]Absence check using state equation in 557 ms returned unsat :0 sat :5
[2021-05-09 06:37:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 06:37:32] [INFO ] [Nat]Added 102 Read/Feed constraints in 47 ms returned sat
Attempting to minimize the solution found.
Minimization took 356 ms.
[2021-05-09 06:37:33] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Incomplete Parikh walk after 287400 steps, including 1464 resets, run finished after 8902 ms. (steps per millisecond=32 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 286700 steps, including 1455 resets, run finished after 8126 ms. (steps per millisecond=35 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 282400 steps, including 1500 resets, run finished after 8473 ms. (steps per millisecond=33 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 278600 steps, including 1485 resets, run finished after 8284 ms. (steps per millisecond=33 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 411900 steps, including 1756 resets, run finished after 13115 ms. (steps per millisecond=31 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 35 out of 221 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2181 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8584/8584 transitions.
[2021-05-09 06:38:22] [INFO ] Flatten gal took : 320 ms
[2021-05-09 06:38:22] [INFO ] Flatten gal took : 275 ms
[2021-05-09 06:38:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7538269525337698156.gal : 51 ms
[2021-05-09 06:38:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6155397846897484601.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7538269525337698156.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6155397846897484601.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7538269525337698156.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6155397846897484601.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6155397846897484601.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :72 after 132
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :132 after 272
Detected timeout of ITS tools.
[2021-05-09 06:38:38] [INFO ] Flatten gal took : 404 ms
[2021-05-09 06:38:38] [INFO ] Applying decomposition
[2021-05-09 06:38:38] [INFO ] Flatten gal took : 376 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5129339111312597301.txt, -o, /tmp/graph5129339111312597301.bin, -w, /tmp/graph5129339111312597301.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5129339111312597301.bin, -l, -1, -v, -w, /tmp/graph5129339111312597301.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 06:38:39] [INFO ] Decomposing Gal with order
[2021-05-09 06:38:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 06:38:43] [INFO ] Removed a total of 16515 redundant transitions.
[2021-05-09 06:38:43] [INFO ] Flatten gal took : 3488 ms
[2021-05-09 06:38:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 124 ms.
[2021-05-09 06:38:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality955848673770140641.gal : 3 ms
[2021-05-09 06:38:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2747703064304132577.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality955848673770140641.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2747703064304132577.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality955848673770140641.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2747703064304132577.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2747703064304132577.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :24 after 49
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :49 after 94
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :94 after 179
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :179 after 344
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :344 after 469
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :469 after 914
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :914 after 7096
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14419066537045974734
[2021-05-09 06:38:58] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14419066537045974734
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14419066537045974734]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14419066537045974734] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14419066537045974734] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 26610 ms. (steps per millisecond=37 ) properties (out of 5) seen :0
Interrupted Best-First random walk after 428322 steps, including 382 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen :{}
Interrupted Best-First random walk after 396338 steps, including 417 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen :{}
Interrupted Best-First random walk after 468870 steps, including 401 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen :{}
Interrupted Best-First random walk after 432343 steps, including 384 resets, run timeout after 5001 ms. (steps per millisecond=86 ) properties seen :{}
Interrupted Best-First random walk after 484492 steps, including 399 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen :{}
Interrupted probabilistic random walk after 866710 steps, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 866710 steps, saw 282401 distinct states, run finished after 30001 ms. (steps per millisecond=28 ) properties seen :{}
Running SMT prover for 5 properties.
[2021-05-09 06:40:21] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2021-05-09 06:40:21] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 06:40:21] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:40:21] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-09 06:40:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:40:22] [INFO ] [Nat]Absence check using state equation in 469 ms returned unsat :0 sat :5
[2021-05-09 06:40:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 06:40:22] [INFO ] [Nat]Added 102 Read/Feed constraints in 65 ms returned sat
Attempting to minimize the solution found.
Minimization took 390 ms.
[2021-05-09 06:40:23] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Incomplete Parikh walk after 287400 steps, including 1468 resets, run finished after 9131 ms. (steps per millisecond=31 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 286700 steps, including 1457 resets, run finished after 8522 ms. (steps per millisecond=33 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 282400 steps, including 1499 resets, run finished after 9567 ms. (steps per millisecond=29 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 278600 steps, including 1486 resets, run finished after 8761 ms. (steps per millisecond=31 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 411900 steps, including 1757 resets, run finished after 13656 ms. (steps per millisecond=30 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 35 out of 221 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2151 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8584/8584 transitions.
Starting structural reductions, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2222 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2021-05-09 06:41:17] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2021-05-09 06:41:17] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 06:41:17] [INFO ] Implicit Places using invariants in 696 ms returned []
[2021-05-09 06:41:17] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2021-05-09 06:41:18] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 06:41:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants and state equation in 2579 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3286 ms to find 2 implicit places.
[2021-05-09 06:41:21] [INFO ] Redundant transitions in 1154 ms returned []
[2021-05-09 06:41:21] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:41:21] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 06:41:24] [INFO ] Dead Transitions using invariants and state equation in 2792 ms returned []
Starting structural reductions, iteration 1 : 219/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2194 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2021-05-09 06:41:27] [INFO ] Redundant transitions in 1020 ms returned []
[2021-05-09 06:41:27] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:41:27] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 06:41:30] [INFO ] Dead Transitions using invariants and state equation in 2619 ms returned []
Finished structural reductions, in 2 iterations. Remains : 219/221 places, 8584/8584 transitions.
[2021-05-09 06:41:30] [INFO ] Flatten gal took : 232 ms
[2021-05-09 06:41:30] [INFO ] Flatten gal took : 258 ms
[2021-05-09 06:41:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13214058880514215787.gal : 31 ms
[2021-05-09 06:41:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9760144208286283789.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13214058880514215787.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9760144208286283789.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13214058880514215787.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9760144208286283789.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9760144208286283789.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :72 after 132
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :132 after 272
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :272 after 650
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :650 after 2256
Detected timeout of ITS tools.
[2021-05-09 06:41:46] [INFO ] Flatten gal took : 252 ms
[2021-05-09 06:41:46] [INFO ] Applying decomposition
[2021-05-09 06:41:46] [INFO ] Flatten gal took : 313 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5851941337006018398.txt, -o, /tmp/graph5851941337006018398.bin, -w, /tmp/graph5851941337006018398.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5851941337006018398.bin, -l, -1, -v, -w, /tmp/graph5851941337006018398.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 06:41:47] [INFO ] Decomposing Gal with order
[2021-05-09 06:41:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 06:41:50] [INFO ] Removed a total of 16515 redundant transitions.
[2021-05-09 06:41:50] [INFO ] Flatten gal took : 2985 ms
[2021-05-09 06:41:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 83 ms.
[2021-05-09 06:41:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3630786264494204931.gal : 2 ms
[2021-05-09 06:41:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11339972805604758069.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3630786264494204931.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11339972805604758069.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3630786264494204931.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11339972805604758069.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11339972805604758069.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :14 after 19
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :19 after 28
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :28 after 45
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :45 after 78
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :78 after 139
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :139 after 263
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :263 after 12328
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :12328 after 26566
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :26566 after 65365
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :65365 after 116719
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :116719 after 180863
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15474909792589845939
[2021-05-09 06:42:05] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15474909792589845939
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15474909792589845939]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15474909792589845939] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15474909792589845939] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 25454 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Interrupted Best-First random walk after 484633 steps, including 436 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen :{}
Interrupted Best-First random walk after 378788 steps, including 398 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen :{}
Interrupted Best-First random walk after 467848 steps, including 402 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen :{}
Interrupted Best-First random walk after 515589 steps, including 460 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen :{}
Interrupted Best-First random walk after 551362 steps, including 457 resets, run timeout after 5001 ms. (steps per millisecond=110 ) properties seen :{}
Interrupted probabilistic random walk after 997697 steps, run timeout after 30001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 997697 steps, saw 311313 distinct states, run finished after 30001 ms. (steps per millisecond=33 ) properties seen :{}
Running SMT prover for 5 properties.
[2021-05-09 06:43:27] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:43:27] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 06:43:27] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:43:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:43:27] [INFO ] [Real]Absence check using state equation in 257 ms returned unsat :0 sat :1 real:4
[2021-05-09 06:43:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 06:43:27] [INFO ] [Real]Added 102 Read/Feed constraints in 56 ms returned sat
[2021-05-09 06:43:28] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-09 06:43:28] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 06:43:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:43:28] [INFO ] [Nat]Absence check using state equation in 392 ms returned unsat :0 sat :5
[2021-05-09 06:43:28] [INFO ] [Nat]Added 102 Read/Feed constraints in 59 ms returned sat
Attempting to minimize the solution found.
Minimization took 233 ms.
[2021-05-09 06:43:29] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Incomplete Parikh walk after 288200 steps, including 2084 resets, run finished after 1226 ms. (steps per millisecond=235 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 286700 steps, including 2312 resets, run finished after 1106 ms. (steps per millisecond=259 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 288000 steps, including 2273 resets, run finished after 1261 ms. (steps per millisecond=228 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 284200 steps, including 2244 resets, run finished after 1162 ms. (steps per millisecond=244 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 411900 steps, including 3025 resets, run finished after 1861 ms. (steps per millisecond=221 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 35 out of 219 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2355 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2180 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2021-05-09 06:43:40] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:43:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 06:43:40] [INFO ] Implicit Places using invariants in 562 ms returned []
[2021-05-09 06:43:40] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:43:40] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 06:43:41] [INFO ] Implicit Places using invariants and state equation in 1092 ms returned []
Implicit Place search using SMT with State Equation took 1668 ms to find 0 implicit places.
[2021-05-09 06:43:42] [INFO ] Redundant transitions in 778 ms returned []
[2021-05-09 06:43:42] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:43:42] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 06:43:45] [INFO ] Dead Transitions using invariants and state equation in 2652 ms returned []
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Incomplete random walk after 100000 steps, including 205 resets, run finished after 2453 ms. (steps per millisecond=40 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-09 06:43:47] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:43:47] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 06:43:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:43:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:43:48] [INFO ] [Real]Absence check using state equation in 243 ms returned unsat :0 sat :1 real:4
[2021-05-09 06:43:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 06:43:48] [INFO ] [Real]Added 102 Read/Feed constraints in 63 ms returned sat
[2021-05-09 06:43:48] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-09 06:43:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:43:48] [INFO ] [Nat]Absence check using state equation in 318 ms returned unsat :0 sat :5
[2021-05-09 06:43:48] [INFO ] [Nat]Added 102 Read/Feed constraints in 33 ms returned sat
Attempting to minimize the solution found.
Minimization took 147 ms.
[2021-05-09 06:43:49] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
[2021-05-09 06:43:49] [INFO ] Flatten gal took : 234 ms
[2021-05-09 06:43:49] [INFO ] Flatten gal took : 210 ms
[2021-05-09 06:43:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10200835831346093278.gal : 27 ms
[2021-05-09 06:43:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11285039029161589755.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10200835831346093278.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11285039029161589755.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality10200835831346093278.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11285039029161589755.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11285039029161589755.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :72 after 132
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :132 after 272
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :272 after 650
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :650 after 2256
Detected timeout of ITS tools.
[2021-05-09 06:44:09] [INFO ] Flatten gal took : 201 ms
[2021-05-09 06:44:09] [INFO ] Applying decomposition
[2021-05-09 06:44:10] [INFO ] Flatten gal took : 208 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6360715310468445223.txt, -o, /tmp/graph6360715310468445223.bin, -w, /tmp/graph6360715310468445223.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6360715310468445223.bin, -l, -1, -v, -w, /tmp/graph6360715310468445223.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 06:44:10] [INFO ] Decomposing Gal with order
[2021-05-09 06:44:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 06:44:14] [INFO ] Removed a total of 16515 redundant transitions.
[2021-05-09 06:44:14] [INFO ] Flatten gal took : 3307 ms
[2021-05-09 06:44:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 54 ms.
[2021-05-09 06:44:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11187017993644637357.gal : 3 ms
[2021-05-09 06:44:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11242072545195585845.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11187017993644637357.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11242072545195585845.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11187017993644637357.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11242072545195585845.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11242072545195585845.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 18
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :18 after 43
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :43 after 88
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :88 after 173
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :173 after 338
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :338 after 459
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :459 after 580
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :580 after 13073
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :13073 after 20489
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :20489 after 84727
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :84727 after 148400
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :148400 after 249427
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5664951743886141489
[2021-05-09 06:44:34] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5664951743886141489
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5664951743886141489]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5664951743886141489] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5664951743886141489] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Applied a total of 8058 rules in 23 ms. Remains 219 /219 variables (removed 0) and now considering 526/8584 (removed 8058) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:44:36] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 06:44:36] [INFO ] [Real]Absence check using 4 positive place invariants in 16 ms returned sat
[2021-05-09 06:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:37] [INFO ] [Real]Absence check using state equation in 688 ms returned sat
[2021-05-09 06:44:37] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 81 ms.
[2021-05-09 06:44:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:44:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 06:44:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:37] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-09 06:44:38] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 73 ms.
[2021-05-09 06:44:38] [INFO ] Added : 54 causal constraints over 14 iterations in 626 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 06:44:38] [INFO ] [Real]Absence check using 4 positive place invariants in 16 ms returned sat
[2021-05-09 06:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:38] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2021-05-09 06:44:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:44:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:44:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:39] [INFO ] [Nat]Absence check using state equation in 197 ms returned sat
[2021-05-09 06:44:39] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 54 ms.
[2021-05-09 06:44:40] [INFO ] Added : 167 causal constraints over 51 iterations in 1768 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-09 06:44:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 06:44:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:41] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2021-05-09 06:44:41] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 82 ms.
[2021-05-09 06:44:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:44:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 16 ms returned sat
[2021-05-09 06:44:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:41] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2021-05-09 06:44:41] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 74 ms.
[2021-05-09 06:44:42] [INFO ] Added : 67 causal constraints over 14 iterations in 555 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-09 06:44:42] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2021-05-09 06:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:42] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2021-05-09 06:44:42] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 44 ms.
[2021-05-09 06:44:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:44:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 27 ms returned sat
[2021-05-09 06:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:44] [INFO ] [Nat]Absence check using state equation in 1918 ms returned sat
[2021-05-09 06:44:44] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 254 ms.
[2021-05-09 06:44:45] [INFO ] Added : 77 causal constraints over 16 iterations in 847 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
[2021-05-09 06:44:45] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 06:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:45] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2021-05-09 06:44:45] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 54 ms.
[2021-05-09 06:44:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:44:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 26 ms returned sat
[2021-05-09 06:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:44:47] [INFO ] [Nat]Absence check using state equation in 1752 ms returned sat
[2021-05-09 06:44:47] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 22 ms.
[2021-05-09 06:44:48] [INFO ] Added : 102 causal constraints over 21 iterations in 875 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2021-05-09 06:44:48] [INFO ] Flatten gal took : 232 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13447835996224570717
[2021-05-09 06:44:49] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2021-05-09 06:44:49] [INFO ] Built C files in 316ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13447835996224570717
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13447835996224570717]
[2021-05-09 06:44:49] [INFO ] Applying decomposition
[2021-05-09 06:44:50] [INFO ] Flatten gal took : 1027 ms
[2021-05-09 06:44:50] [INFO ] Flatten gal took : 422 ms
[2021-05-09 06:44:51] [INFO ] Input system was already deterministic with 8584 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4964286153229854307.txt, -o, /tmp/graph4964286153229854307.bin, -w, /tmp/graph4964286153229854307.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4964286153229854307.bin, -l, -1, -v, -w, /tmp/graph4964286153229854307.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 06:44:52] [INFO ] Decomposing Gal with order
[2021-05-09 06:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 06:44:59] [INFO ] Removed a total of 16515 redundant transitions.
[2021-05-09 06:44:59] [INFO ] Flatten gal took : 6361 ms
[2021-05-09 06:44:59] [INFO ] Ran tautology test, simplified 0 / 5 in 9509 ms.
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(UNSAT) depth K=0 took 85 ms
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(UNSAT) depth K=0 took 25 ms
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=0 took 26 ms
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(UNSAT) depth K=0 took 26 ms
[2021-05-09 06:44:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 184 ms.
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=0 took 27 ms
[2021-05-09 06:44:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11283045394210411096.gal : 40 ms
[2021-05-09 06:44:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9324468298625626755.prop : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability11283045394210411096.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability9324468298625626755.prop, --nowitness], workingDir=/home/mcc/execution]
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(UNSAT) depth K=1 took 35 ms
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(UNSAT) depth K=1 took 21 ms
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=1 took 6 ms

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability11283045394210411096.gal -t CGAL -reachable-file /tmp/ReachabilityFireability9324468298625626755.prop --nowitness
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(UNSAT) depth K=1 took 21 ms
[2021-05-09 06:44:59] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=1 took 31 ms
Loading property file /tmp/ReachabilityFireability9324468298625626755.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 29
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :29 after 34
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :34 after 43
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :43 after 60
[2021-05-09 06:45:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(UNSAT) depth K=2 took 317 ms
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :60 after 93
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :93 after 154
[2021-05-09 06:45:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(UNSAT) depth K=2 took 116 ms
[2021-05-09 06:45:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=2 took 104 ms
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :154 after 627
[2021-05-09 06:45:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(UNSAT) depth K=2 took 80 ms
[2021-05-09 06:45:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=2 took 84 ms
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :627 after 13005
[2021-05-09 06:45:01] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(UNSAT) depth K=3 took 503 ms
[2021-05-09 06:45:03] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(UNSAT) depth K=3 took 1832 ms
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :13005 after 26642
[2021-05-09 06:45:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=3 took 1716 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 526 out of 8584 initially.
// Phase 1: matrix 526 rows 219 cols
[2021-05-09 06:45:05] [INFO ] Computed 4 place invariants in 46 ms
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 + NB_ATTENTE_B_51 + NB_ATTENTE_B_52 + NB_ATTENTE_B_53 + NB_ATTENTE_B_54 + NB_ATTENTE_B_55 + NB_ATTENTE_B_56 + NB_ATTENTE_B_57 + NB_ATTENTE_B_58 + NB_ATTENTE_B_59 + NB_ATTENTE_B_60 + NB_ATTENTE_B_61 + NB_ATTENTE_B_62 + NB_ATTENTE_B_63 + NB_ATTENTE_B_64 + NB_ATTENTE_B_65 + NB_ATTENTE_B_66 + NB_ATTENTE_B_67 + NB_ATTENTE_B_68 + NB_ATTENTE_B_69 + NB_ATTENTE_B_70 + NB_ATTENTE_B_71 + NB_ATTENTE_B_72 + NB_ATTENTE_B_73 + NB_ATTENTE_B_74 + NB_ATTENTE_B_75 + NB_ATTENTE_B_76 + NB_ATTENTE_B_77 + NB_ATTENTE_B_78 + NB_ATTENTE_B_79 + NB_ATTENTE_B_80 = 1
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 + NB_ATTENTE_A_51 + NB_ATTENTE_A_52 + NB_ATTENTE_A_53 + NB_ATTENTE_A_54 + NB_ATTENTE_A_55 + NB_ATTENTE_A_56 + NB_ATTENTE_A_57 + NB_ATTENTE_A_58 + NB_ATTENTE_A_59 + NB_ATTENTE_A_60 + NB_ATTENTE_A_61 + NB_ATTENTE_A_62 + NB_ATTENTE_A_63 + NB_ATTENTE_A_64 + NB_ATTENTE_A_65 + NB_ATTENTE_A_66 + NB_ATTENTE_A_67 + NB_ATTENTE_A_68 + NB_ATTENTE_A_69 + NB_ATTENTE_A_70 + NB_ATTENTE_A_71 + NB_ATTENTE_A_72 + NB_ATTENTE_A_73 + NB_ATTENTE_A_74 + NB_ATTENTE_A_75 + NB_ATTENTE_A_76 + NB_ATTENTE_A_77 + NB_ATTENTE_A_78 + NB_ATTENTE_A_79 + NB_ATTENTE_A_80 = 1
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 + COMPTEUR_11 + COMPTEUR_12 + COMPTEUR_13 + COMPTEUR_14 + COMPTEUR_15 + COMPTEUR_16 + COMPTEUR_17 + COMPTEUR_18 + COMPTEUR_19 + COMPTEUR_20 + COMPTEUR_21 + COMPTEUR_22 + COMPTEUR_23 + COMPTEUR_24 + COMPTEUR_25 + COMPTEUR_26 + COMPTEUR_27 + COMPTEUR_28 + COMPTEUR_29 + COMPTEUR_30 + COMPTEUR_31 + COMPTEUR_32 + COMPTEUR_33 + COMPTEUR_34 + COMPTEUR_35 + COMPTEUR_36 + COMPTEUR_37 + COMPTEUR_38 + COMPTEUR_39 + COMPTEUR_40 + COMPTEUR_41 + COMPTEUR_42 + COMPTEUR_43 + COMPTEUR_44 + COMPTEUR_45 + COMPTEUR_46 + COMPTEUR_47 + COMPTEUR_48 + COMPTEUR_49 + COMPTEUR_50 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_2 = 1
Total of 4 invariants.
[2021-05-09 06:45:05] [INFO ] Computed 4 place invariants in 47 ms
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :26642 after 71759
[2021-05-09 06:45:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(UNSAT) depth K=3 took 2622 ms
[2021-05-09 06:45:08] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=3 took 1232 ms
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :71759 after 129352
[2021-05-09 06:45:13] [INFO ] Proved 219 variables to be positive in 8247 ms
[2021-05-09 06:45:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10
[2021-05-09 06:45:13] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(SAT) depth K=0 took 76 ms
[2021-05-09 06:45:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11
[2021-05-09 06:45:13] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(SAT) depth K=0 took 77 ms
[2021-05-09 06:45:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12
[2021-05-09 06:45:13] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(SAT) depth K=0 took 52 ms
[2021-05-09 06:45:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13
[2021-05-09 06:45:13] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(SAT) depth K=0 took 51 ms
[2021-05-09 06:45:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15
[2021-05-09 06:45:14] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(SAT) depth K=0 took 49 ms
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :129352 after 236781
[2021-05-09 06:45:43] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(UNSAT) depth K=4 took 34561 ms
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.51292e+06 after 2.16595e+06
[2021-05-09 06:46:01] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(UNSAT) depth K=4 took 17713 ms
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13447835996224570717] killed by timeout after 72 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13447835996224570717] killed by timeout after 72 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 06:46:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10
[2021-05-09 06:46:43] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(SAT) depth K=1 took 88182 ms
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :2.11265e+07 after 2.45888e+07
[2021-05-09 06:47:55] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=4 took 114709 ms
[2021-05-09 06:48:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(UNSAT) depth K=4 took 11450 ms
[2021-05-09 06:48:26] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=4 took 19654 ms
[2021-05-09 06:48:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11
[2021-05-09 06:48:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(SAT) depth K=1 took 104580 ms
[2021-05-09 06:48:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10(UNSAT) depth K=5 took 19024 ms
[2021-05-09 06:49:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12
[2021-05-09 06:49:40] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11(UNSAT) depth K=5 took 54169 ms
[2021-05-09 06:49:40] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(SAT) depth K=1 took 73157 ms
Reachability property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13 is true.
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11 does not hold.
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10 is true.
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.29542e+08 after 1.29901e+08
[2021-05-09 06:50:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13
[2021-05-09 06:50:29] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13(SAT) depth K=1 took 48187 ms
[2021-05-09 06:50:34] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=5 took 53252 ms
[2021-05-09 06:51:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=5 took 33264 ms
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.29901e+08 after 1.39336e+08
[2021-05-09 06:51:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15
[2021-05-09 06:51:21] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(SAT) depth K=1 took 52241 ms
[2021-05-09 06:52:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12
[2021-05-09 06:52:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(SAT) depth K=2 took 49286 ms
[2021-05-09 06:52:53] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12(UNSAT) depth K=6 took 105460 ms
Invariant property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12 does not hold.
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.44482e+08 after 2.44487e+08
[2021-05-09 06:53:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15
[2021-05-09 06:53:50] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(SAT) depth K=2 took 100186 ms
[2021-05-09 06:54:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=6 took 83133 ms
[2021-05-09 06:55:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15
[2021-05-09 06:55:53] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(SAT) depth K=3 took 122826 ms
Reachability property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15 is true.
FORMULA BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15 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 65537 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,3.75628e+08,637.445,3155484,3312,219237,154136,4.63488e+06,80,1.01967e+06,726,5.18364e+07,0
Total reachable state count : 375628398

Verifying 5 reachability properties.
Reachability property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10 is true.

[2021-05-09 06:57:09] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15(UNSAT) depth K=7 took 172859 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-10,15,637.58,3155484,8,177,154136,4.63488e+06,108,1.01967e+06,736,5.18364e+07,0
Invariant property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-11,221,661.969,3155484,78,1362,154136,4.63488e+06,260,1.01967e+06,870,5.18364e+07,0
Invariant property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-12,94,667.591,3155484,56,996,154136,4.63488e+06,299,1.01967e+06,885,5.18364e+07,0
Reachability property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13 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
BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-13,15,667.692,3155484,8,162,154136,4.63488e+06,321,1.01967e+06,891,5.18364e+07,0
Reachability property BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15,1,667.886,3155484,8,147,154136,4.63488e+06,343,1.01967e+06,897,5.18364e+07,0
[2021-05-09 06:57:26] [WARNING] Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 06:57:26] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V80P50N50-ReachabilityFireability-15 K-induction depth 4
Exception in thread "Thread-25" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2021-05-09 06:57:26] [INFO ] SMT solved 0/ 5 properties. Interrupting SMT analysis.

BK_STOP 1620543449478

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="BridgeAndVehicles-PT-V80P50N50"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N50, 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 r026-tajo-162038143700319"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N50.tgz
mv BridgeAndVehicles-PT-V80P50N50 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 ;