Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918300247.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P20N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918300247
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 18K Apr 29 23:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 29 23:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 747K Apr 29 23:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Apr 29 23:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 246K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 775K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 38K Apr 30 00:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 215K Apr 30 00:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 986K Apr 30 00:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.7M Apr 30 00:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.2K May 9 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.5M May 10 09:33 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-V50P20N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654194954828

Running Version 202205111006
[2022-06-02 18:35:56] [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]
[2022-06-02 18:35:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 18:35:56] [INFO ] Load time of PNML (sax parser for PT used): 409 ms
[2022-06-02 18:35:56] [INFO ] Transformed 168 places.
[2022-06-02 18:35:56] [INFO ] Transformed 5408 transitions.
[2022-06-02 18:35:56] [INFO ] Parsed PT model containing 168 places and 5408 transitions in 563 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 105 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 872 ms. (steps per millisecond=11 ) properties (out of 15) seen :5
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 1843 ms. (steps per millisecond=5 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 3843 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-02 18:36:05] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2022-06-02 18:36:05] [INFO ] Computed 7 place invariants in 34 ms
[2022-06-02 18:36:14] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2022-06-02 18:36:14] [INFO ] After 671ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2022-06-02 18:36:14] [INFO ] [Nat]Absence check using 7 positive place invariants in 13 ms returned sat
[2022-06-02 18:36:25] [INFO ] After 10170ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2022-06-02 18:36:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:36:35] [INFO ] After 9911ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :4 sat :6
[2022-06-02 18:36:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 18:36:41] [INFO ] After 27250ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:9
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 32818 ms.
Support contains 121 out of 168 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 1542 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.30 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 1121 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 18:37:15] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 18:37:15] [INFO ] Computed 5 place invariants in 11 ms
[2022-06-02 18:37:17] [INFO ] Dead Transitions using invariants and state equation in 1679 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 166/168 places, 5408/5408 transitions.
Interrupted random walk after 884959 steps, including 2082 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Interrupted Best-First random walk after 27215 steps, including 22 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 404811 steps, including 353 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 435419 steps, including 365 resets, run timeout after 5001 ms. (steps per millisecond=87 ) properties seen 0
Interrupted Best-First random walk after 422772 steps, including 330 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen 0
Interrupted Best-First random walk after 429863 steps, including 341 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen 0
Interrupted Best-First random walk after 394127 steps, including 345 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted probabilistic random walk after 6125775 steps, run timeout after 180001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 6125775 steps, saw 1509248 distinct states, run finished after 180005 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 6 properties.
[2022-06-02 18:41:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 18:41:17] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 18:41:19] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:41:19] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 18:41:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:41:30] [INFO ] After 10866ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-02 18:41:30] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:41:41] [INFO ] After 10415ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-02 18:41:51] [INFO ] After 21110ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 10304 ms.
[2022-06-02 18:42:02] [INFO ] After 42499ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 6664 ms.
Support contains 121 out of 166 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1017 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 994 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 18:42:10] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 18:42:10] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-02 18:42:11] [INFO ] Implicit Places using invariants in 175 ms returned []
[2022-06-02 18:42:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 18:42:11] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:42:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:42:12] [INFO ] Implicit Places using invariants and state equation in 1225 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1417 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1019 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 165/166 places, 5408/5408 transitions.
Interrupted random walk after 837936 steps, including 1972 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Interrupted Best-First random walk after 24438 steps, including 19 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 376278 steps, including 328 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 0
Interrupted Best-First random walk after 372139 steps, including 312 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
Interrupted Best-First random walk after 391451 steps, including 304 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted Best-First random walk after 395297 steps, including 311 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen 0
Interrupted Best-First random walk after 370712 steps, including 321 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
Interrupted probabilistic random walk after 6006049 steps, run timeout after 180001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 6006049 steps, saw 1477431 distinct states, run finished after 180001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 6 properties.
[2022-06-02 18:46:13] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:46:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 18:46:16] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:46:16] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 18:46:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:46:26] [INFO ] After 9969ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-02 18:46:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:46:36] [INFO ] After 10677ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-02 18:46:47] [INFO ] Deduced a trap composed of 5 places in 217 ms of which 2 ms to minimize.
[2022-06-02 18:46:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 330 ms
[2022-06-02 18:46:48] [INFO ] After 22459ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 10370 ms.
[2022-06-02 18:46:59] [INFO ] After 42991ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 4815 ms.
Support contains 121 out of 165 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 966 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5408/5408 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 962 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 18:47:05] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:47:05] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 18:47:06] [INFO ] Implicit Places using invariants in 153 ms returned []
[2022-06-02 18:47:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:47:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 18:47:06] [INFO ] Implicit Places using invariants and state equation in 401 ms returned []
Implicit Place search using SMT with State Equation took 566 ms to find 0 implicit places.
[2022-06-02 18:47:06] [INFO ] Redundant transitions in 506 ms returned []
[2022-06-02 18:47:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:47:06] [INFO ] Computed 5 place invariants in 7 ms
[2022-06-02 18:47:08] [INFO ] Dead Transitions using invariants and state equation in 1648 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5408/5408 transitions.
Interrupted random walk after 802716 steps, including 1889 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 0
Interrupted Best-First random walk after 23117 steps, including 18 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 356546 steps, including 310 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 355193 steps, including 299 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 355522 steps, including 277 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 384540 steps, including 305 resets, run timeout after 5001 ms. (steps per millisecond=76 ) properties seen 0
Interrupted Best-First random walk after 326537 steps, including 282 resets, run timeout after 5001 ms. (steps per millisecond=65 ) properties seen 0
Interrupted probabilistic random walk after 5573981 steps, run timeout after 180001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 5573981 steps, saw 1378970 distinct states, run finished after 180005 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 6 properties.
[2022-06-02 18:51:08] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:51:08] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 18:51:12] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-06-02 18:51:12] [INFO ] After 282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 18:51:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:51:22] [INFO ] After 9926ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-02 18:51:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:51:32] [INFO ] After 10292ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-02 18:51:43] [INFO ] Deduced a trap composed of 5 places in 229 ms of which 1 ms to minimize.
[2022-06-02 18:51:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 310 ms
[2022-06-02 18:51:43] [INFO ] After 21302ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 10110 ms.
[2022-06-02 18:51:54] [INFO ] After 41555ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 4563 ms.
Support contains 121 out of 165 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 931 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5408/5408 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 922 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 18:52:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:52:00] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 18:52:00] [INFO ] Implicit Places using invariants in 156 ms returned []
[2022-06-02 18:52:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:52:00] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-02 18:52:01] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
[2022-06-02 18:52:01] [INFO ] Redundant transitions in 363 ms returned []
[2022-06-02 18:52:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:52:01] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 18:52:03] [INFO ] Dead Transitions using invariants and state equation in 1649 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 165/165 places, 5408/5408 transitions.
Ensure Unique test removed 4998 transitions
Reduce isomorphic transitions removed 4998 transitions.
Iterating post reduction 0 with 4998 rules applied. Total rules applied 4998 place count 165 transition count 410
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 4999 place count 165 transition count 409
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5000 place count 164 transition count 409
Applied a total of 5000 rules in 23 ms. Remains 164 /165 variables (removed 1) and now considering 409/5408 (removed 4999) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 409 rows 164 cols
[2022-06-02 18:52:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-02 18:52:05] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:52:05] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 18:52:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:52:15] [INFO ] After 9791ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-02 18:52:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-02 18:52:24] [INFO ] After 9332ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-02 18:52:34] [INFO ] After 18927ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 9548 ms.
[2022-06-02 18:52:44] [INFO ] After 38434ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2022-06-02 18:52:44] [INFO ] Flatten gal took : 169 ms
[2022-06-02 18:52:44] [INFO ] Flatten gal took : 89 ms
[2022-06-02 18:52:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality605142833007524800.gal : 36 ms
[2022-06-02 18:52:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5375982318039556420.prop : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality605142833007524800.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5375982318039556420.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...318
Loading property file /tmp/ReachabilityCardinality5375982318039556420.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :11 after 17
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :23 after 39
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :39 after 65
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :65 after 119
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :119 after 221
Reachability property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15 is true.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :221 after 170240
Reachability property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09 is true.
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :170240 after 4.22408e+06
Detected timeout of ITS tools.
[2022-06-02 18:53:00] [INFO ] Flatten gal took : 60 ms
[2022-06-02 18:53:00] [INFO ] Applying decomposition
[2022-06-02 18:53:00] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6458352955403096997.txt' '-o' '/tmp/graph6458352955403096997.bin' '-w' '/tmp/graph6458352955403096997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6458352955403096997.bin' '-l' '-1' '-v' '-w' '/tmp/graph6458352955403096997.weights' '-q' '0' '-e' '0.001'
[2022-06-02 18:53:00] [INFO ] Decomposing Gal with order
[2022-06-02 18:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 18:53:01] [INFO ] Removed a total of 295 redundant transitions.
[2022-06-02 18:53:01] [INFO ] Flatten gal took : 379 ms
[2022-06-02 18:53:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 27 ms.
[2022-06-02 18:53:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7781081555084233805.gal : 20 ms
[2022-06-02 18:53:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9294181062037980167.prop : 44 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7781081555084233805.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9294181062037980167.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality9294181062037980167.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :36 after 204
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :204 after 22700
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :22700 after 52250
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9564735333104461923
[2022-06-02 18:53:16] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9564735333104461923
Running compilation step : cd /tmp/ltsmin9564735333104461923;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2348 ms.
Running link step : cd /tmp/ltsmin9564735333104461923;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin9564735333104461923;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'BridgeAndVehiclesPTV50P20N50ReachabilityFireability01==true'
LTSmin run took 4466 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin9564735333104461923;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'BridgeAndVehiclesPTV50P20N50ReachabilityFireability10==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 18:53:32] [INFO ] Flatten gal took : 311 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16247103283082145469
[2022-06-02 18:53:32] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2022-06-02 18:53:32] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16247103283082145469
Running compilation step : cd /tmp/ltsmin16247103283082145469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-02 18:53:32] [INFO ] Applying decomposition
[2022-06-02 18:53:32] [INFO ] Flatten gal took : 424 ms
[2022-06-02 18:53:33] [INFO ] Flatten gal took : 465 ms
[2022-06-02 18:53:33] [INFO ] Input system was already deterministic with 5408 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16248899147360938586.txt' '-o' '/tmp/graph16248899147360938586.bin' '-w' '/tmp/graph16248899147360938586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16248899147360938586.bin' '-l' '-1' '-v' '-w' '/tmp/graph16248899147360938586.weights' '-q' '0' '-e' '0.001'
[2022-06-02 18:53:34] [INFO ] Decomposing Gal with order
[2022-06-02 18:53:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 18:53:35] [INFO ] Ran tautology test, simplified 0 / 6 in 2548 ms.
[2022-06-02 18:53:35] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(UNSAT) depth K=0 took 190 ms
[2022-06-02 18:53:35] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:53:35] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:53:35] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:53:35] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:53:35] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(UNSAT) depth K=1 took 340 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(UNSAT) depth K=1 took 2 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(UNSAT) depth K=1 took 2 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(UNSAT) depth K=1 took 5 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(UNSAT) depth K=1 took 2 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(UNSAT) depth K=1 took 2 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(UNSAT) depth K=2 took 576 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(UNSAT) depth K=2 took 34 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(UNSAT) depth K=2 took 54 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(UNSAT) depth K=2 took 30 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(UNSAT) depth K=2 took 60 ms
[2022-06-02 18:53:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(UNSAT) depth K=2 took 37 ms
[2022-06-02 18:53:37] [INFO ] Removed a total of 10592 redundant transitions.
[2022-06-02 18:53:37] [INFO ] Flatten gal took : 3153 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 410 out of 5408 initially.
// Phase 1: matrix 410 rows 165 cols
[2022-06-02 18:53:37] [INFO ] Computed 5 place invariants in 14 ms
[2022-06-02 18:53:37] [INFO ] Computed 5 place invariants in 15 ms
[2022-06-02 18:53:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 145 ms.
[2022-06-02 18:53:38] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15057321830814288360.gal : 2 ms
[2022-06-02 18:53:38] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3190128329238424001.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability15057321830814288360.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3190128329238424001.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityFireability3190128329238424001.prop.
[2022-06-02 18:53:38] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(UNSAT) depth K=3 took 1696 ms
[2022-06-02 18:53:38] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(UNSAT) depth K=3 took 220 ms
[2022-06-02 18:53:39] [INFO ] Proved 165 variables to be positive in 1776 ms
[2022-06-02 18:53:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01
[2022-06-02 18:53:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(SAT) depth K=0 took 101 ms
[2022-06-02 18:53:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09
[2022-06-02 18:53:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(SAT) depth K=0 took 12 ms
[2022-06-02 18:53:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10
[2022-06-02 18:53:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(SAT) depth K=0 took 11 ms
[2022-06-02 18:53:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11
[2022-06-02 18:53:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(SAT) depth K=0 took 13 ms
[2022-06-02 18:53:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14
[2022-06-02 18:53:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(SAT) depth K=0 took 10 ms
[2022-06-02 18:53:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15
[2022-06-02 18:53:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(SAT) depth K=0 took 11 ms
[2022-06-02 18:53:39] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(UNSAT) depth K=3 took 764 ms
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 24
[2022-06-02 18:53:39] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(UNSAT) depth K=3 took 325 ms
[2022-06-02 18:53:40] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(UNSAT) depth K=3 took 417 ms
[2022-06-02 18:53:43] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(UNSAT) depth K=3 took 2744 ms
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :24 after 862
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :862 after 1312
[2022-06-02 18:53:49] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(UNSAT) depth K=4 took 6591 ms
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :1312 after 1329
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1329 after 1362
[2022-06-02 18:53:54] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(UNSAT) depth K=4 took 4978 ms
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1362 after 4462
Compilation finished in 26853 ms.
Running link step : cd /tmp/ltsmin16247103283082145469;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin16247103283082145469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesPTV50P20N50ReachabilityFireability01==true'
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :4462 after 7952
[2022-06-02 18:54:11] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(UNSAT) depth K=4 took 17089 ms
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :7952 after 30600
[2022-06-02 18:55:38] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(UNSAT) depth K=4 took 87227 ms
[2022-06-02 18:55:56] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(UNSAT) depth K=4 took 17345 ms
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :30600 after 61388
[2022-06-02 18:56:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(UNSAT) depth K=4 took 39963 ms
[2022-06-02 18:57:40] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-01(UNSAT) depth K=5 took 64259 ms
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :61388 after 140106
[2022-06-02 18:59:29] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-09(UNSAT) depth K=5 took 108576 ms
[2022-06-02 19:01:14] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-10(UNSAT) depth K=5 took 105596 ms
[2022-06-02 19:03:18] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-11(UNSAT) depth K=5 took 123441 ms
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin16247103283082145469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesPTV50P20N50ReachabilityFireability01==true'
Running LTSmin : cd /tmp/ltsmin16247103283082145469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesPTV50P20N50ReachabilityFireability09==true'
[2022-06-02 19:04:23] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-14(UNSAT) depth K=5 took 65534 ms
[2022-06-02 19:05:42] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P20N50-ReachabilityFireability-15(UNSAT) depth K=5 took 78397 ms

BK_STOP 1654196777566

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-V50P20N50"
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-V50P20N50, 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 r024-tall-165251918300247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N50.tgz
mv BridgeAndVehicles-PT-V50P20N50 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 ;