Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r048-tajo-171620398700041.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P20N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r048-tajo-171620398700041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.8K Apr 13 01:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 13 01:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 13 01:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 13 01:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 01:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 13 01:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 13 01:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 13 01:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 39K May 18 16:42 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-V20P20N10-CTLCardinality-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716320853620

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P20N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202405141337
[2024-05-21 19:47:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 19:47:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 19:47:35] [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.
[2024-05-21 19:47:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-21 19:47:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 503 ms
[2024-05-21 19:47:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 68 PT places and 19578.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2024-05-21 19:47:35] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2024-05-21 19:47:35] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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.0 ms
RANDOM walk for 40000 steps (8 resets) in 1685 ms. (23 steps per ms) remains 42/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 78 ms. (50 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 107 ms. (37 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 103 ms. (38 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 43 ms. (90 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4005 steps (8 resets) in 22 ms. (174 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (8 resets) in 13 ms. (285 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
// Phase 1: matrix 10 rows 12 cols
[2024-05-21 19:47:36] [INFO ] Computed 4 invariants in 10 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 4/4 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 38 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 16 constraints, problems are : Problem set: 38 solved, 3 unsolved in 221 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 38 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/12 variables, 2/4 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 3/19 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 38 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 38 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 19 constraints, problems are : Problem set: 38 solved, 3 unsolved in 69 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 3/41 constraints, Known Traps: 0/0 constraints]
After SMT, in 352ms problems are : Problem set: 38 solved, 3 unsolved
Finished Parikh walk after 4645 steps, including 63 resets, run visited all 3 properties in 9 ms. (steps per millisecond=516 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 14 ms.
Successfully simplified 38 atomic propositions for a total of 14 simplifications.
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 19:47:37] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2024-05-21 19:47:37] [INFO ] Flatten gal took : 15 ms
[2024-05-21 19:47:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 19:47:37] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] 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
[2024-05-21 19:47:37] [INFO ] Unfolded HLPN to a Petri net with 68 places and 548 transitions 4070 arcs in 32 ms.
[2024-05-21 19:47:37] [INFO ] Unfolded 4 HLPN properties in 0 ms.
Support contains 14 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Applied a total of 0 rules in 12 ms. Remains 68 /68 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Running 545 sub problems to find dead transitions.
[2024-05-21 19:47:37] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 68 cols
[2024-05-21 19:47:37] [INFO ] Computed 7 invariants in 9 ms
[2024-05-21 19:47:37] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 545 unsolved
[2024-05-21 19:47:40] [INFO ] Deduced a trap composed of 5 places in 246 ms of which 41 ms to minimize.
[2024-05-21 19:47:41] [INFO ] Deduced a trap composed of 15 places in 117 ms of which 3 ms to minimize.
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
[2024-05-21 19:47:42] [INFO ] Deduced a trap composed of 14 places in 190 ms of which 2 ms to minimize.
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 3/8 constraints. Problems are: Problem set: 40 solved, 505 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 40 solved, 505 unsolved
At refinement iteration 3 (OVERLAPS) 2/68 variables, 2/10 constraints. Problems are: Problem set: 40 solved, 505 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/10 constraints. Problems are: Problem set: 40 solved, 505 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD65 is UNSAT
At refinement iteration 5 (OVERLAPS) 130/198 variables, 68/78 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 22/100 constraints. Problems are: Problem set: 42 solved, 503 unsolved
[2024-05-21 19:47:49] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 1/101 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/198 variables, 0/101 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 9 (OVERLAPS) 0/198 variables, 0/101 constraints. Problems are: Problem set: 42 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 101 constraints, problems are : Problem set: 42 solved, 503 unsolved in 16124 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 68/68 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 545/545 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 42 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 5/5 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 3/8 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 3 (OVERLAPS) 2/68 variables, 2/10 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 1/11 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/68 variables, 0/11 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 6 (OVERLAPS) 130/198 variables, 68/79 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 22/101 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/198 variables, 503/604 constraints. Problems are: Problem set: 42 solved, 503 unsolved
[2024-05-21 19:48:03] [INFO ] Deduced a trap composed of 6 places in 81 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/198 variables, 1/605 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/198 variables, 0/605 constraints. Problems are: Problem set: 42 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 198/198 variables, and 605 constraints, problems are : Problem set: 42 solved, 503 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 68/68 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 503/545 constraints, Known Traps: 5/5 constraints]
After SMT, in 37453ms problems are : Problem set: 42 solved, 503 unsolved
Search for dead transitions found 42 dead transitions in 37476ms
Found 42 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 42 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 42 transitions.
[2024-05-21 19:48:14] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 68 cols
[2024-05-21 19:48:14] [INFO ] Computed 9 invariants in 3 ms
[2024-05-21 19:48:14] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-21 19:48:14] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 19:48:14] [INFO ] Invariant cache hit.
[2024-05-21 19:48:14] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 19:48:15] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/68 places, 506/548 transitions.
Applied a total of 0 rules in 10 ms. Remains 68 /68 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38047 ms. Remains : 68/68 places, 506/548 transitions.
Support contains 14 out of 68 places after structural reductions.
[2024-05-21 19:48:15] [INFO ] Flatten gal took : 56 ms
[2024-05-21 19:48:15] [INFO ] Flatten gal took : 52 ms
[2024-05-21 19:48:15] [INFO ] Input system was already deterministic with 506 transitions.
RANDOM walk for 40000 steps (224 resets) in 926 ms. (43 steps per ms) remains 8/13 properties
BEST_FIRST walk for 40004 steps (65 resets) in 221 ms. (180 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (84 resets) in 205 ms. (194 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (88 resets) in 190 ms. (209 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (76 resets) in 139 ms. (285 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (82 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (108 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (88 resets) in 114 ms. (347 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (107 resets) in 160 ms. (248 steps per ms) remains 8/8 properties
[2024-05-21 19:48:16] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 19:48:16] [INFO ] Invariant cache hit.
[2024-05-21 19:48:16] [INFO ] State equation strengthened by 20 read => feed constraints.
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
At refinement iteration 2 (OVERLAPS) 4/15 variables, 3/4 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 42/57 variables, 4/8 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/8 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 126/183 variables, 57/65 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 20/85 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 0/85 constraints. Problems are: Problem set: 7 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 11/194 variables, 11/96 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 1/97 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/97 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/194 variables, 0/97 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 97 constraints, problems are : Problem set: 7 solved, 1 unsolved in 641 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 68/68 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 2/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/15 variables, 2/4 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 42/57 variables, 4/8 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/57 variables, 0/8 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 126/183 variables, 57/65 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 20/85 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/85 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 11/194 variables, 11/96 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 1/97 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 1/98 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/194 variables, 0/98 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/194 variables, 0/98 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 98 constraints, problems are : Problem set: 7 solved, 1 unsolved in 156 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 68/68 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 838ms problems are : Problem set: 7 solved, 1 unsolved
Parikh walk visited 0 properties in 33 ms.
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 506/506 transitions.
Graph (complete) has 554 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 65 transition count 505
Applied a total of 3 rules in 88 ms. Remains 65 /68 variables (removed 3) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 19:48:17] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 19:48:17] [INFO ] Computed 7 invariants in 5 ms
[2024-05-21 19:48:17] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 19:48:19] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 9320 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 595 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
After SMT, in 30427ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 30448ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30539 ms. Remains : 65/68 places, 505/506 transitions.
RANDOM walk for 40001 steps (224 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (83 resets) in 65 ms. (606 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1010879 steps, run timeout after 3001 ms. (steps per millisecond=336 ) properties seen :0 out of 1
Probabilistic random walk after 1010879 steps, saw 243187 distinct states, run finished after 3007 ms. (steps per millisecond=336 ) properties seen :0
[2024-05-21 19:48:50] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:48:50] [INFO ] Invariant cache hit.
[2024-05-21 19:48:51] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 85/93 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 95/188 variables, 55/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 20/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 19:48:51] [INFO ] Deduced a trap composed of 5 places in 219 ms of which 26 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/190 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 1 unsolved in 366 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 85/93 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 95/188 variables, 55/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 20/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/188 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/190 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 1 unsolved in 144 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 548ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 62 ms.
Support contains 3 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 505/505 transitions.
Applied a total of 0 rules in 20 ms. Remains 65 /65 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 65/65 places, 505/505 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 505/505 transitions.
Applied a total of 0 rules in 19 ms. Remains 65 /65 variables (removed 0) and now considering 505/505 (removed 0) transitions.
[2024-05-21 19:48:51] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:48:51] [INFO ] Invariant cache hit.
[2024-05-21 19:48:51] [INFO ] Implicit Places using invariants in 172 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 179 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 63/65 places, 505/505 transitions.
Applied a total of 0 rules in 21 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 219 ms. Remains : 63/65 places, 505/505 transitions.
RANDOM walk for 40000 steps (224 resets) in 206 ms. (193 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (84 resets) in 72 ms. (547 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1045451 steps, run timeout after 3001 ms. (steps per millisecond=348 ) properties seen :0 out of 1
Probabilistic random walk after 1045451 steps, saw 250973 distinct states, run finished after 3002 ms. (steps per millisecond=348 ) properties seen :0
[2024-05-21 19:48:54] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 63 cols
[2024-05-21 19:48:54] [INFO ] Computed 5 invariants in 11 ms
[2024-05-21 19:48:54] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 85/93 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 93/186 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 3/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/188 variables, 2/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/188 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/188 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 188/188 variables, and 88 constraints, problems are : Problem set: 0 solved, 1 unsolved in 99 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 85/93 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 93/186 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 3/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/186 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/188 variables, 2/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/188 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/188 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 188/188 variables, and 89 constraints, problems are : Problem set: 0 solved, 1 unsolved in 128 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 254ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 30 ms.
Support contains 3 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 505/505 transitions.
Applied a total of 0 rules in 15 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 63/63 places, 505/505 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 505/505 transitions.
Applied a total of 0 rules in 14 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
[2024-05-21 19:48:55] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:48:55] [INFO ] Invariant cache hit.
[2024-05-21 19:48:55] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-21 19:48:55] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:48:55] [INFO ] Invariant cache hit.
[2024-05-21 19:48:55] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 19:48:55] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2024-05-21 19:48:55] [INFO ] Redundant transitions in 27 ms returned []
Running 502 sub problems to find dead transitions.
[2024-05-21 19:48:55] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:48:55] [INFO ] Invariant cache hit.
[2024-05-21 19:48:55] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 19:48:57] [INFO ] Deduced a trap composed of 5 places in 120 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (OVERLAPS) 125/188 variables, 63/69 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 20/89 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 19:49:01] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 0 ms to minimize.
[2024-05-21 19:49:01] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/188 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 188/188 variables, and 91 constraints, problems are : Problem set: 0 solved, 502 unsolved in 9945 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (OVERLAPS) 125/188 variables, 63/71 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 20/91 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 502/593 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/188 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Int declared 188/188 variables, and 593 constraints, problems are : Problem set: 0 solved, 502 unsolved in 25491 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 63/63 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 3/3 constraints]
After SMT, in 36269ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 36276ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36671 ms. Remains : 63/63 places, 505/505 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 380 transitions
Reduce isomorphic transitions removed 380 transitions.
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 63 transition count 125
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 382 place count 63 transition count 123
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 384 place count 61 transition count 123
Applied a total of 384 rules in 26 ms. Remains 61 /63 variables (removed 2) and now considering 123/505 (removed 382) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 123 rows 61 cols
[2024-05-21 19:49:31] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 19:49:32] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-21 19:49:32] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 19:49:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-21 19:49:32] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 19:49:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 19:49:32] [INFO ] After 9ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-21 19:49:32] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-21 19:49:32] [INFO ] After 118ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 275 ms.
Successfully simplified 7 atomic propositions for a total of 3 simplifications.
[2024-05-21 19:49:32] [INFO ] Flatten gal took : 32 ms
[2024-05-21 19:49:32] [INFO ] Flatten gal took : 38 ms
[2024-05-21 19:49:32] [INFO ] Input system was already deterministic with 506 transitions.
Computed a total of 51 stabilizing places and 82 stable transitions
Graph (complete) has 1139 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 68/68 places, 506/506 transitions.
Graph (complete) has 1139 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 65 transition count 505
Applied a total of 3 rules in 36 ms. Remains 65 /68 variables (removed 3) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 19:49:32] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 19:49:32] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 19:49:32] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 19:49:34] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 8565 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 595 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
After SMT, in 29430ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 29436ms
[2024-05-21 19:50:01] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:50:01] [INFO ] Invariant cache hit.
[2024-05-21 19:50:01] [INFO ] Implicit Places using invariants in 110 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 111 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 63/68 places, 505/506 transitions.
Applied a total of 0 rules in 18 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 29604 ms. Remains : 63/68 places, 505/506 transitions.
[2024-05-21 19:50:02] [INFO ] Flatten gal took : 50 ms
[2024-05-21 19:50:02] [INFO ] Flatten gal took : 36 ms
[2024-05-21 19:50:02] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 19:50:02] [INFO ] Flatten gal took : 37 ms
[2024-05-21 19:50:02] [INFO ] Flatten gal took : 37 ms
[2024-05-21 19:50:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2184686949386035542.gal : 19 ms
[2024-05-21 19:50:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality2842897124313105197.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2184686949386035542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2842897124313105197.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 19:50:32] [INFO ] Flatten gal took : 18 ms
[2024-05-21 19:50:32] [INFO ] Applying decomposition
[2024-05-21 19:50:32] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12278557999278805708.txt' '-o' '/tmp/graph12278557999278805708.bin' '-w' '/tmp/graph12278557999278805708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12278557999278805708.bin' '-l' '-1' '-v' '-w' '/tmp/graph12278557999278805708.weights' '-q' '0' '-e' '0.001'
[2024-05-21 19:50:32] [INFO ] Decomposing Gal with order
[2024-05-21 19:50:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 19:50:33] [INFO ] Removed a total of 843 redundant transitions.
[2024-05-21 19:50:33] [INFO ] Flatten gal took : 363 ms
[2024-05-21 19:50:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 576 labels/synchronizations in 32 ms.
[2024-05-21 19:50:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8530776232049040195.gal : 4 ms
[2024-05-21 19:50:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality968208100776490065.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8530776232049040195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality968208100776490065.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 506/506 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 506
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 65 transition count 505
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 65 transition count 505
Applied a total of 4 rules in 5 ms. Remains 65 /68 variables (removed 3) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 19:51:03] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 19:51:03] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 19:51:03] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 19:51:09] [INFO ] Deduced a trap composed of 5 places in 138 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 14840 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 595 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
After SMT, in 35663ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 35668ms
[2024-05-21 19:51:38] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:51:38] [INFO ] Invariant cache hit.
[2024-05-21 19:51:39] [INFO ] Implicit Places using invariants in 206 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 209 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/68 places, 505/506 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35886 ms. Remains : 63/68 places, 505/506 transitions.
[2024-05-21 19:51:39] [INFO ] Flatten gal took : 34 ms
[2024-05-21 19:51:39] [INFO ] Flatten gal took : 38 ms
[2024-05-21 19:51:39] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 19:51:39] [INFO ] Flatten gal took : 26 ms
[2024-05-21 19:51:39] [INFO ] Flatten gal took : 25 ms
[2024-05-21 19:51:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality462942051647444018.gal : 4 ms
[2024-05-21 19:51:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality383206589986382835.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality462942051647444018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality383206589986382835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 19:52:09] [INFO ] Flatten gal took : 36 ms
[2024-05-21 19:52:09] [INFO ] Applying decomposition
[2024-05-21 19:52:09] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7746002618917653336.txt' '-o' '/tmp/graph7746002618917653336.bin' '-w' '/tmp/graph7746002618917653336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7746002618917653336.bin' '-l' '-1' '-v' '-w' '/tmp/graph7746002618917653336.weights' '-q' '0' '-e' '0.001'
[2024-05-21 19:52:09] [INFO ] Decomposing Gal with order
[2024-05-21 19:52:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 19:52:09] [INFO ] Removed a total of 1262 redundant transitions.
[2024-05-21 19:52:09] [INFO ] Flatten gal took : 144 ms
[2024-05-21 19:52:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 29 ms.
[2024-05-21 19:52:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12888161545391243474.gal : 3 ms
[2024-05-21 19:52:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2418866756265709394.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12888161545391243474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2418866756265709394.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,1.56176,47060,898,1129,42558,39667,115,69127,157,237264,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,1.57728,47060,1,0,42558,39667,145,69127,238,237264,86
FORMULA BridgeAndVehicles-COL-V20P20N10-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 506/506 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 506
Applied a total of 2 rules in 5 ms. Remains 66 /68 variables (removed 2) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-05-21 19:52:11] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-05-21 19:52:11] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 19:52:11] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-05-21 19:52:14] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 94 constraints, problems are : Problem set: 0 solved, 503 unsolved in 9466 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 597 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 1/1 constraints]
After SMT, in 30645ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 30656ms
[2024-05-21 19:52:42] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-05-21 19:52:42] [INFO ] Invariant cache hit.
[2024-05-21 19:52:42] [INFO ] Implicit Places using invariants in 150 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 156 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 places, 506/506 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30824 ms. Remains : 64/68 places, 506/506 transitions.
[2024-05-21 19:52:42] [INFO ] Flatten gal took : 28 ms
[2024-05-21 19:52:42] [INFO ] Flatten gal took : 22 ms
[2024-05-21 19:52:42] [INFO ] Input system was already deterministic with 506 transitions.
[2024-05-21 19:52:42] [INFO ] Flatten gal took : 20 ms
[2024-05-21 19:52:42] [INFO ] Flatten gal took : 23 ms
[2024-05-21 19:52:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality12263164327538964431.gal : 7 ms
[2024-05-21 19:52:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality13478176226412913790.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12263164327538964431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13478176226412913790.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 19:53:12] [INFO ] Flatten gal took : 27 ms
[2024-05-21 19:53:12] [INFO ] Applying decomposition
[2024-05-21 19:53:12] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15613739816134016932.txt' '-o' '/tmp/graph15613739816134016932.bin' '-w' '/tmp/graph15613739816134016932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15613739816134016932.bin' '-l' '-1' '-v' '-w' '/tmp/graph15613739816134016932.weights' '-q' '0' '-e' '0.001'
[2024-05-21 19:53:12] [INFO ] Decomposing Gal with order
[2024-05-21 19:53:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 19:53:12] [INFO ] Removed a total of 59 redundant transitions.
[2024-05-21 19:53:12] [INFO ] Flatten gal took : 81 ms
[2024-05-21 19:53:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 1 ms.
[2024-05-21 19:53:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13308351218252173858.gal : 4 ms
[2024-05-21 19:53:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6132036791910866356.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13308351218252173858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6132036791910866356.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 68/68 places, 506/506 transitions.
Graph (complete) has 1139 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 65 transition count 505
Applied a total of 3 rules in 24 ms. Remains 65 /68 variables (removed 3) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-05-21 19:53:43] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-05-21 19:53:43] [INFO ] Computed 7 invariants in 2 ms
[2024-05-21 19:53:43] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-05-21 19:53:45] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 93 constraints, problems are : Problem set: 0 solved, 502 unsolved in 8782 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 595 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 1/1 constraints]
After SMT, in 29640ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 29645ms
[2024-05-21 19:54:12] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-05-21 19:54:12] [INFO ] Invariant cache hit.
[2024-05-21 19:54:12] [INFO ] Implicit Places using invariants in 127 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 129 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/68 places, 505/506 transitions.
Applied a total of 0 rules in 22 ms. Remains 64 /64 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 29822 ms. Remains : 64/68 places, 505/506 transitions.
[2024-05-21 19:54:12] [INFO ] Flatten gal took : 19 ms
[2024-05-21 19:54:12] [INFO ] Flatten gal took : 18 ms
[2024-05-21 19:54:12] [INFO ] Input system was already deterministic with 505 transitions.
[2024-05-21 19:54:12] [INFO ] Flatten gal took : 23 ms
[2024-05-21 19:54:12] [INFO ] Flatten gal took : 20 ms
[2024-05-21 19:54:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality542498889479865579.gal : 4 ms
[2024-05-21 19:54:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality5012863611752766002.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality542498889479865579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5012863611752766002.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 19:54:43] [INFO ] Flatten gal took : 26 ms
[2024-05-21 19:54:43] [INFO ] Applying decomposition
[2024-05-21 19:54:43] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1122878297328353964.txt' '-o' '/tmp/graph1122878297328353964.bin' '-w' '/tmp/graph1122878297328353964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1122878297328353964.bin' '-l' '-1' '-v' '-w' '/tmp/graph1122878297328353964.weights' '-q' '0' '-e' '0.001'
[2024-05-21 19:54:43] [INFO ] Decomposing Gal with order
[2024-05-21 19:54:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 19:54:43] [INFO ] Removed a total of 497 redundant transitions.
[2024-05-21 19:54:43] [INFO ] Flatten gal took : 250 ms
[2024-05-21 19:54:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 482 labels/synchronizations in 14 ms.
[2024-05-21 19:54:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12606216344590537021.gal : 4 ms
[2024-05-21 19:54:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5008687886368768557.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12606216344590537021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5008687886368768557.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 19:55:13] [INFO ] Flatten gal took : 32 ms
[2024-05-21 19:55:13] [INFO ] Flatten gal took : 32 ms
[2024-05-21 19:55:13] [INFO ] Applying decomposition
[2024-05-21 19:55:13] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12956003385008184253.txt' '-o' '/tmp/graph12956003385008184253.bin' '-w' '/tmp/graph12956003385008184253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12956003385008184253.bin' '-l' '-1' '-v' '-w' '/tmp/graph12956003385008184253.weights' '-q' '0' '-e' '0.001'
[2024-05-21 19:55:13] [INFO ] Decomposing Gal with order
[2024-05-21 19:55:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 19:55:14] [INFO ] Removed a total of 1023 redundant transitions.
[2024-05-21 19:55:14] [INFO ] Flatten gal took : 234 ms
[2024-05-21 19:55:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 490 labels/synchronizations in 19 ms.
[2024-05-21 19:55:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2082633241053519129.gal : 3 ms
[2024-05-21 19:55:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8519799212763289196.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2082633241053519129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8519799212763289196.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,899.344,5484956,2,3.02213e+06,5,1.46925e+07,6,0,779,5.86661e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 20:17:46] [INFO ] Applying decomposition
[2024-05-21 20:17:46] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:17:46] [INFO ] Decomposing Gal with order
[2024-05-21 20:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:17:46] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to CAPACITE in partition [CONTROLEUR_0, CHOIX_0, VIDANGE_0],[CONTROLEUR_1, CHOIX_1, VIDANGE_1],[COMPTEUR_0],[COMPTEUR_1],[COMPTEUR_2],[COMPTEUR_3],[COMPTEUR_4],[COMPTEUR_5],[COMPTEUR_6],[COMPTEUR_7],[COMPTEUR_8],[COMPTEUR_9],[COMPTEUR_10],[NB_ATTENTE_A_0],[NB_ATTENTE_A_1],[NB_ATTENTE_A_2],[NB_ATTENTE_A_3],[NB_ATTENTE_A_4],[NB_ATTENTE_A_5],[NB_ATTENTE_A_6],[NB_ATTENTE_A_7],[NB_ATTENTE_A_8],[NB_ATTENTE_A_9],[NB_ATTENTE_A_10],[NB_ATTENTE_A_11],[NB_ATTENTE_A_12],[NB_ATTENTE_A_13],[NB_ATTENTE_A_14],[NB_ATTENTE_A_15],[NB_ATTENTE_A_16],[NB_ATTENTE_A_17],[NB_ATTENTE_A_18],[NB_ATTENTE_A_19],[NB_ATTENTE_A_20],[NB_ATTENTE_B_0],[NB_ATTENTE_B_1],[NB_ATTENTE_B_2],[NB_ATTENTE_B_3],[NB_ATTENTE_B_4],[NB_ATTENTE_B_5],[NB_ATTENTE_B_6],[NB_ATTENTE_B_7],[NB_ATTENTE_B_8],[NB_ATTENTE_B_9],[NB_ATTENTE_B_10],[NB_ATTENTE_B_11],[NB_ATTENTE_B_12],[NB_ATTENTE_B_13],[NB_ATTENTE_B_14],[NB_ATTENTE_B_15],[NB_ATTENTE_B_16],[NB_ATTENTE_B_17],[NB_ATTENTE_B_18],[NB_ATTENTE_B_19],[NB_ATTENTE_B_20],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:943)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-21 20:17:46] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:17:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6866846656737520523.gal : 16 ms
[2024-05-21 20:17:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13670292481427642690.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6866846656737520523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13670292481427642690.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,1160.55,6973688,2,2.02301e+06,5,4.03871e+06,6,0,774,7.21836e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 20:40:19] [INFO ] Flatten gal took : 30 ms
[2024-05-21 20:40:19] [INFO ] Input system was already deterministic with 506 transitions.
[2024-05-21 20:40:19] [INFO ] Transformed 68 places.
[2024-05-21 20:40:19] [INFO ] Transformed 506 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2024-05-21 20:40:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality16788740882898782158.gal : 5 ms
[2024-05-21 20:40:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality4850064866440803357.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16788740882898782158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4850064866440803357.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.73257e+06,50.9853,1263108,2,834054,5,4.13782e+06,6,0,774,1.5426e+06,0


Converting to forward existential form...Done !

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P20N10"
export BK_EXAMINATION="CTLCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P20N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r048-tajo-171620398700041"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N10.tgz
mv BridgeAndVehicles-COL-V20P20N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;