fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r024-tall-165251918100142
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V80P50N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11129.979 3600000.00 13863853.00 535.70 FT?FFFTTTFTFFFFT normal

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 ;