Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918100142.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-COL-V80P50N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918100142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.2K Apr 29 21:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 29 21:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 21:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 21:39 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 4.6K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 22:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 22:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 22:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 29 22:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 45K 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-COL-V80P50N10-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654190519675

Running Version 202205111006
[2022-06-02 17:22:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 17:22:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 17:22:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-06-02 17:22:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-02 17:22:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 750 ms
[2022-06-02 17:22:01] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
[2022-06-02 17:22:02] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 9 ms.
[2022-06-02 17:22:02] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2022-06-02 17:22:02] [INFO ] Flatten gal took : 22 ms
[2022-06-02 17:22:02] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-06-02 17:22:02] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions 15950 arcs in 115 ms.
[2022-06-02 17:22:02] [INFO ] Unfolded 16 HLPN properties in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 722 ms. (steps per millisecond=13 ) properties (out of 11) seen :6
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-06-02 17:22:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2022-06-02 17:22:03] [INFO ] Computed 7 place invariants in 58 ms
[2022-06-02 17:22:04] [INFO ] After 420ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-02 17:22:04] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-06-02 17:22:04] [INFO ] After 266ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2022-06-02 17:22:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:22:05] [INFO ] After 195ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2022-06-02 17:22:05] [INFO ] After 390ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 210 ms.
[2022-06-02 17:22:05] [INFO ] After 1038ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 138 ms.
Support contains 12 out of 188 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 392 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2022-06-02 17:22:05] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-02 17:22:05] [INFO ] Computed 6 place invariants in 10 ms
[2022-06-02 17:22:06] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 187/188 places, 2108/2108 transitions.
Incomplete random walk after 1000000 steps, including 1424 resets, run finished after 8449 ms. (steps per millisecond=118 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 532 resets, run finished after 3458 ms. (steps per millisecond=289 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3080379 steps, run timeout after 33001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 3080379 steps, saw 829689 distinct states, run finished after 33004 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 17:22:51] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-02 17:22:51] [INFO ] Computed 6 place invariants in 8 ms
[2022-06-02 17:22:51] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 17:22:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-02 17:22:52] [INFO ] After 199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 17:22:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:22:52] [INFO ] After 159ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 17:22:52] [INFO ] After 330ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 199 ms.
[2022-06-02 17:22:52] [INFO ] After 806ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 648 ms.
Support contains 12 out of 187 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 187/187 places, 2108/2108 transitions.
Applied a total of 0 rules in 200 ms. Remains 187 /187 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 187/187 places, 2108/2108 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 187/187 places, 2108/2108 transitions.
Applied a total of 0 rules in 262 ms. Remains 187 /187 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-06-02 17:22:53] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-02 17:22:53] [INFO ] Computed 6 place invariants in 5 ms
[2022-06-02 17:22:54] [INFO ] Implicit Places using invariants in 315 ms returned []
[2022-06-02 17:22:54] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-02 17:22:54] [INFO ] Computed 6 place invariants in 3 ms
[2022-06-02 17:22:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:22:55] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1504 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 186/187 places, 2108/2108 transitions.
Applied a total of 0 rules in 170 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 186/187 places, 2108/2108 transitions.
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 8408 ms. (steps per millisecond=118 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 530 resets, run finished after 3513 ms. (steps per millisecond=284 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3043065 steps, run timeout after 33001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 3043065 steps, saw 819659 distinct states, run finished after 33001 ms. (steps per millisecond=92 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 17:23:40] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:23:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 17:23:40] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 17:23:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 17:23:40] [INFO ] After 186ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 17:23:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:23:40] [INFO ] After 140ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 17:23:40] [INFO ] After 281ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2022-06-02 17:23:41] [INFO ] After 638ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 223 ms.
Support contains 12 out of 186 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 147 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 142 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-06-02 17:23:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:23:41] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 17:23:41] [INFO ] Implicit Places using invariants in 348 ms returned []
[2022-06-02 17:23:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:23:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 17:23:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:23:44] [INFO ] Implicit Places using invariants and state equation in 2152 ms returned []
Implicit Place search using SMT with State Equation took 2502 ms to find 0 implicit places.
[2022-06-02 17:23:44] [INFO ] Redundant transitions in 131 ms returned []
[2022-06-02 17:23:44] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:23:44] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 17:23:44] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 8008 ms. (steps per millisecond=124 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 532 resets, run finished after 3389 ms. (steps per millisecond=295 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3138451 steps, run timeout after 33001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 3138451 steps, saw 845253 distinct states, run finished after 33001 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 17:24:29] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:24:29] [INFO ] Computed 5 place invariants in 7 ms
[2022-06-02 17:24:29] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 17:24:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 17:24:29] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 17:24:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:24:29] [INFO ] After 142ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 17:24:29] [INFO ] After 284ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2022-06-02 17:24:30] [INFO ] After 651ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 208 ms.
Support contains 12 out of 186 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 137 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 140 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-06-02 17:24:30] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:24:30] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 17:24:30] [INFO ] Implicit Places using invariants in 318 ms returned []
[2022-06-02 17:24:30] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:24:30] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 17:24:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 17:24:32] [INFO ] Implicit Places using invariants and state equation in 1655 ms returned []
Implicit Place search using SMT with State Equation took 1982 ms to find 0 implicit places.
[2022-06-02 17:24:32] [INFO ] Redundant transitions in 37 ms returned []
[2022-06-02 17:24:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:24:32] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 17:24:33] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 186 transition count 370
Applied a total of 1738 rules in 10 ms. Remains 186 /186 variables (removed 0) and now considering 370/2108 (removed 1738) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:24:33] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 17:24:33] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 17:24:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 17:24:33] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 17:24:33] [INFO ] After 334ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 84 ms.
[2022-06-02 17:24:33] [INFO ] After 474ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-02 17:24:33] [INFO ] Flatten gal took : 68 ms
[2022-06-02 17:24:34] [INFO ] Flatten gal took : 44 ms
[2022-06-02 17:24:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5344567238707863735.gal : 16 ms
[2022-06-02 17:24:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality757293015106263684.prop : 1 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/ReachabilityCardinality5344567238707863735.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality757293015106263684.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/ReachabilityCardinality757293015106263684.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 28
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :28 after 64
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :64 after 132
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :132 after 264
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :264 after 642
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :642 after 1280
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1280 after 1908
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1908 after 3768
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3768 after 9180
Detected timeout of ITS tools.
[2022-06-02 17:24:49] [INFO ] Flatten gal took : 34 ms
[2022-06-02 17:24:49] [INFO ] Applying decomposition
[2022-06-02 17:24:49] [INFO ] Flatten gal took : 32 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/graph3246066169965379740.txt' '-o' '/tmp/graph3246066169965379740.bin' '-w' '/tmp/graph3246066169965379740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3246066169965379740.bin' '-l' '-1' '-v' '-w' '/tmp/graph3246066169965379740.weights' '-q' '0' '-e' '0.001'
[2022-06-02 17:24:49] [INFO ] Decomposing Gal with order
[2022-06-02 17:24:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 17:24:49] [INFO ] Removed a total of 755 redundant transitions.
[2022-06-02 17:24:49] [INFO ] Flatten gal took : 108 ms
[2022-06-02 17:24:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 16 ms.
[2022-06-02 17:24:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3478098997621527785.gal : 7 ms
[2022-06-02 17:24:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7034213244193964363.prop : 0 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/ReachabilityCardinality3478098997621527785.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7034213244193964363.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...319
Loading property file /tmp/ReachabilityCardinality7034213244193964363.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 53
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :53 after 1732
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1732 after 30131
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :30131 after 35139
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :35139 after 45655
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3678483955817504983
[2022-06-02 17:25:04] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3678483955817504983
Running compilation step : cd /tmp/ltsmin3678483955817504983;'/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 799 ms.
Running link step : cd /tmp/ltsmin3678483955817504983;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin3678483955817504983;'/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' 'BridgeAndVehiclesCOLV80P50N10ReachabilityCardinality02==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 17:25:19] [INFO ] Flatten gal took : 117 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2001188670485885461
[2022-06-02 17:25:20] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2022-06-02 17:25:20] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2001188670485885461
Running compilation step : cd /tmp/ltsmin2001188670485885461;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 17:25:20] [INFO ] Applying decomposition
[2022-06-02 17:25:20] [INFO ] Flatten gal took : 218 ms
[2022-06-02 17:25:20] [INFO ] Flatten gal took : 138 ms
[2022-06-02 17:25:20] [INFO ] Input system was already deterministic with 2108 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/graph6307076225087032764.txt' '-o' '/tmp/graph6307076225087032764.bin' '-w' '/tmp/graph6307076225087032764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6307076225087032764.bin' '-l' '-1' '-v' '-w' '/tmp/graph6307076225087032764.weights' '-q' '0' '-e' '0.001'
[2022-06-02 17:25:20] [INFO ] Decomposing Gal with order
[2022-06-02 17:25:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 17:25:21] [INFO ] Ran tautology test, simplified 0 / 1 in 1101 ms.
[2022-06-02 17:25:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=0 took 25 ms
[2022-06-02 17:25:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=1 took 2 ms
[2022-06-02 17:25:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=2 took 268 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 186 cols
[2022-06-02 17:25:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 17:25:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 17:25:22] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=3 took 939 ms
[2022-06-02 17:25:22] [INFO ] Proved 186 variables to be positive in 833 ms
[2022-06-02 17:25:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:25:22] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=0 took 19 ms
[2022-06-02 17:25:24] [INFO ] Removed a total of 4484 redundant transitions.
[2022-06-02 17:25:24] [INFO ] Flatten gal took : 4042 ms
[2022-06-02 17:25:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 3916 labels/synchronizations in 382 ms.
[2022-06-02 17:25:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15087477232473653228.gal : 9 ms
[2022-06-02 17:25:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7208079374788543220.prop : 0 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/ReachabilityCardinality15087477232473653228.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7208079374788543220.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...320
[2022-06-02 17:25:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:25:25] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=1 took 2605 ms
Loading property file /tmp/ReachabilityCardinality7208079374788543220.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 38
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :38 after 71
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :71 after 132
Compilation finished in 6331 ms.
Running link step : cd /tmp/ltsmin2001188670485885461;'gcc' '-shared' '-o' 'gal.so' 'model.o'
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :132 after 642
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin2001188670485885461;'/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' 'BridgeAndVehiclesCOLV80P50N10ReachabilityCardinality02==true'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :642 after 2710
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2710 after 8962
[2022-06-02 17:25:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:25:50] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=2 took 24325 ms
[2022-06-02 17:25:52] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=4 took 29822 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8962 after 21934
[2022-06-02 17:27:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:27:06] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=3 took 76130 ms
[2022-06-02 17:27:10] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=5 took 77823 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :21934 after 253589
[2022-06-02 17:31:10] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=6 took 240388 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :253589 after 1.13994e+06
[2022-06-02 17:33:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:33:04] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=4 took 357917 ms
[2022-06-02 17:39:39] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=7 took 509024 ms
[2022-06-02 17:39:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:39:48] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=5 took 404805 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.13994e+06 after 2.80594e+06
Detected timeout of ITS tools.
[2022-06-02 17:46:32] [INFO ] Applying decomposition
[2022-06-02 17:46:32] [INFO ] Flatten gal took : 238 ms
[2022-06-02 17:46:32] [INFO ] Decomposing Gal with order
[2022-06-02 17:46:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 17:46:33] [INFO ] Removed a total of 11391 redundant transitions.
[2022-06-02 17:46:33] [INFO ] Flatten gal took : 801 ms
[2022-06-02 17:46:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 125 ms.
[2022-06-02 17:46:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3023161818670137973.gal : 50 ms
[2022-06-02 17:46:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2427571506396605220.prop : 0 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/ReachabilityCardinality3023161818670137973.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2427571506396605220.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...319
Loading property file /tmp/ReachabilityCardinality2427571506396605220.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :40 after 70
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :70 after 166
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :166 after 438
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :438 after 2227
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2227 after 30492
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :84756 after 85449
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :85449 after 86854
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :86854 after 91578
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :91578 after 100112
[2022-06-02 17:54:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 17:54:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=6 took 906929 ms
[2022-06-02 18:02:23] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(UNSAT) depth K=8 took 1363507 ms
Detected timeout of ITS tools.
[2022-06-02 18:07:41] [INFO ] Flatten gal took : 232 ms
[2022-06-02 18:07:41] [INFO ] Input system was already deterministic with 2108 transitions.
[2022-06-02 18:07:41] [INFO ] Transformed 186 places.
[2022-06-02 18:07:41] [INFO ] Transformed 2108 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-02 18:07:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1389245153332506397.gal : 48 ms
[2022-06-02 18:07:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16159545001905201123.prop : 0 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/ReachabilityCardinality1389245153332506397.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16159545001905201123.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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...365
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality16159545001905201123.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 2661
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2661 after 14252
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :14252 after 33728
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :85236 after 86486
[2022-06-02 18:12:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02
[2022-06-02 18:12:18] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P50N10-ReachabilityCardinality-02(SAT) depth K=7 took 1042024 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.02943e+06 after 1.02976e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.27558e+07 after 2.29443e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-COL-V80P50N10"
export BK_EXAMINATION="ReachabilityCardinality"
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-COL-V80P50N10, examination is ReachabilityCardinality"
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-165251918100142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N10.tgz
mv BridgeAndVehicles-COL-V80P50N10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;