Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r180-tall-171640602600074.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FlexibleBarrier-PT-12b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640602600074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 972K
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 08:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 13 08:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 13 08:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 13 08:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 536K 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 FlexibleBarrier-PT-12b-CTLFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716420994171

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-12b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 23:36:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 23:36:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 23:36:35] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2024-05-22 23:36:35] [INFO ] Transformed 1988 places.
[2024-05-22 23:36:35] [INFO ] Transformed 2289 transitions.
[2024-05-22 23:36:35] [INFO ] Found NUPN structural information;
[2024-05-22 23:36:35] [INFO ] Parsed PT model containing 1988 places and 2289 transitions and 5727 arcs in 253 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 118 out of 1988 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Discarding 751 places :
Symmetric choice reduction at 0 with 751 rule applications. Total rules 751 place count 1237 transition count 1538
Iterating global reduction 0 with 751 rules applied. Total rules applied 1502 place count 1237 transition count 1538
Discarding 325 places :
Symmetric choice reduction at 0 with 325 rule applications. Total rules 1827 place count 912 transition count 1213
Iterating global reduction 0 with 325 rules applied. Total rules applied 2152 place count 912 transition count 1213
Discarding 183 places :
Symmetric choice reduction at 0 with 183 rule applications. Total rules 2335 place count 729 transition count 1030
Iterating global reduction 0 with 183 rules applied. Total rules applied 2518 place count 729 transition count 1030
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 2592 place count 729 transition count 956
Applied a total of 2592 rules in 326 ms. Remains 729 /1988 variables (removed 1259) and now considering 956/2289 (removed 1333) transitions.
// Phase 1: matrix 956 rows 729 cols
[2024-05-22 23:36:36] [INFO ] Computed 14 invariants in 38 ms
[2024-05-22 23:36:36] [INFO ] Implicit Places using invariants in 581 ms returned []
[2024-05-22 23:36:36] [INFO ] Invariant cache hit.
[2024-05-22 23:36:37] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
Running 955 sub problems to find dead transitions.
[2024-05-22 23:36:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/728 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 955 unsolved
At refinement iteration 1 (OVERLAPS) 1/729 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 955 unsolved
[2024-05-22 23:36:56] [INFO ] Deduced a trap composed of 44 places in 252 ms of which 34 ms to minimize.
[2024-05-22 23:36:57] [INFO ] Deduced a trap composed of 39 places in 428 ms of which 10 ms to minimize.
[2024-05-22 23:36:57] [INFO ] Deduced a trap composed of 113 places in 114 ms of which 2 ms to minimize.
[2024-05-22 23:36:57] [INFO ] Deduced a trap composed of 58 places in 357 ms of which 12 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s579 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/1685 variables, and 18 constraints, problems are : Problem set: 0 solved, 955 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/729 constraints, PredecessorRefiner: 955/955 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 955 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/728 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 955 unsolved
At refinement iteration 1 (OVERLAPS) 1/729 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 955 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/729 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 955 unsolved
[2024-05-22 23:37:17] [INFO ] Deduced a trap composed of 64 places in 103 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/729 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 955 unsolved
[2024-05-22 23:37:29] [INFO ] Deduced a trap composed of 53 places in 101 ms of which 2 ms to minimize.
[2024-05-22 23:37:29] [INFO ] Deduced a trap composed of 55 places in 104 ms of which 2 ms to minimize.
[2024-05-22 23:37:29] [INFO ] Deduced a trap composed of 50 places in 66 ms of which 2 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/1685 variables, and 22 constraints, problems are : Problem set: 0 solved, 955 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/729 constraints, PredecessorRefiner: 0/955 constraints, Known Traps: 8/8 constraints]
After SMT, in 60865ms problems are : Problem set: 0 solved, 955 unsolved
Search for dead transitions found 0 dead transitions in 60901ms
Starting structural reductions in LTL mode, iteration 1 : 729/1988 places, 956/2289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62561 ms. Remains : 729/1988 places, 956/2289 transitions.
Support contains 118 out of 729 places after structural reductions.
[2024-05-22 23:37:38] [INFO ] Flatten gal took : 87 ms
[2024-05-22 23:37:38] [INFO ] Flatten gal took : 47 ms
[2024-05-22 23:37:38] [INFO ] Input system was already deterministic with 956 transitions.
Support contains 112 out of 729 places (down from 118) after GAL structural reductions.
RANDOM walk for 40000 steps (456 resets) in 1851 ms. (21 steps per ms) remains 52/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 49/49 properties
[2024-05-22 23:37:39] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 655/729 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/729 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 956/1685 variables, 729/743 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1685 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 0/1685 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1685/1685 variables, and 743 constraints, problems are : Problem set: 0 solved, 49 unsolved in 3060 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 729/729 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 655/729 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 49 unsolved
[2024-05-22 23:37:43] [INFO ] Deduced a trap composed of 192 places in 225 ms of which 5 ms to minimize.
[2024-05-22 23:37:43] [INFO ] Deduced a trap composed of 196 places in 231 ms of which 4 ms to minimize.
[2024-05-22 23:37:43] [INFO ] Deduced a trap composed of 218 places in 222 ms of which 4 ms to minimize.
[2024-05-22 23:37:43] [INFO ] Deduced a trap composed of 219 places in 214 ms of which 4 ms to minimize.
[2024-05-22 23:37:44] [INFO ] Deduced a trap composed of 193 places in 195 ms of which 3 ms to minimize.
[2024-05-22 23:37:44] [INFO ] Deduced a trap composed of 195 places in 207 ms of which 4 ms to minimize.
[2024-05-22 23:37:44] [INFO ] Deduced a trap composed of 111 places in 170 ms of which 3 ms to minimize.
[2024-05-22 23:37:45] [INFO ] Deduced a trap composed of 195 places in 174 ms of which 3 ms to minimize.
[2024-05-22 23:37:45] [INFO ] Deduced a trap composed of 141 places in 93 ms of which 2 ms to minimize.
[2024-05-22 23:37:45] [INFO ] Deduced a trap composed of 198 places in 176 ms of which 3 ms to minimize.
[2024-05-22 23:37:45] [INFO ] Deduced a trap composed of 198 places in 184 ms of which 4 ms to minimize.
[2024-05-22 23:37:46] [INFO ] Deduced a trap composed of 194 places in 180 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/729 variables, 12/26 constraints. Problems are: Problem set: 0 solved, 49 unsolved
[2024-05-22 23:37:46] [INFO ] Deduced a trap composed of 192 places in 174 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/729 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 49 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/1685 variables, and 27 constraints, problems are : Problem set: 0 solved, 49 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/729 constraints, PredecessorRefiner: 0/49 constraints, Known Traps: 13/13 constraints]
After SMT, in 8099ms problems are : Problem set: 0 solved, 49 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 74 out of 729 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 729/729 places, 956/956 transitions.
Graph (trivial) has 455 edges and 729 vertex of which 66 / 729 are part of one of the 11 SCC in 11 ms
Free SCC test removed 55 places
Drop transitions (Empty/Sink Transition effects.) removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 674 transition count 842
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 626 transition count 841
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 98 place count 626 transition count 807
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 166 place count 592 transition count 807
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 205 place count 553 transition count 768
Iterating global reduction 2 with 39 rules applied. Total rules applied 244 place count 553 transition count 768
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 249 place count 553 transition count 763
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 264 place count 538 transition count 748
Iterating global reduction 3 with 15 rules applied. Total rules applied 279 place count 538 transition count 748
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 286 place count 538 transition count 741
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 4 with 158 rules applied. Total rules applied 444 place count 459 transition count 662
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 445 place count 458 transition count 661
Iterating global reduction 4 with 1 rules applied. Total rules applied 446 place count 458 transition count 661
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 447 place count 458 transition count 660
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 449 place count 457 transition count 660
Free-agglomeration rule applied 153 times.
Iterating global reduction 5 with 153 rules applied. Total rules applied 602 place count 457 transition count 507
Reduce places removed 153 places and 0 transitions.
Iterating post reduction 5 with 153 rules applied. Total rules applied 755 place count 304 transition count 507
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 756 place count 303 transition count 506
Iterating global reduction 6 with 1 rules applied. Total rules applied 757 place count 303 transition count 506
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 758 place count 303 transition count 505
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 7 with 15 rules applied. Total rules applied 773 place count 303 transition count 490
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 776 place count 303 transition count 490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 777 place count 302 transition count 489
Applied a total of 777 rules in 260 ms. Remains 302 /729 variables (removed 427) and now considering 489/956 (removed 467) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 260 ms. Remains : 302/729 places, 489/956 transitions.
RANDOM walk for 40000 steps (1090 resets) in 1622 ms. (24 steps per ms) remains 17/49 properties
BEST_FIRST walk for 4003 steps (9 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 6 ms. (572 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 6 ms. (572 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 7 ms. (500 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (10 resets) in 7 ms. (500 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 7 ms. (500 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (9 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (9 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (10 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (10 resets) in 6 ms. (571 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (9 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
[2024-05-22 23:37:48] [INFO ] Flow matrix only has 470 transitions (discarded 19 similar events)
// Phase 1: matrix 470 rows 302 cols
[2024-05-22 23:37:48] [INFO ] Computed 14 invariants in 6 ms
[2024-05-22 23:37:48] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 259/282 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 462/744 variables, 282/294 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/744 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/744 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 27/771 variables, 19/314 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/771 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/771 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/772 variables, 1/316 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/772 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/772 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 0/772 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 772/772 variables, and 317 constraints, problems are : Problem set: 0 solved, 17 unsolved in 800 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 302/302 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 259/282 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
[2024-05-22 23:37:49] [INFO ] Deduced a trap composed of 144 places in 92 ms of which 2 ms to minimize.
[2024-05-22 23:37:49] [INFO ] Deduced a trap composed of 144 places in 80 ms of which 2 ms to minimize.
[2024-05-22 23:37:49] [INFO ] Deduced a trap composed of 147 places in 77 ms of which 1 ms to minimize.
[2024-05-22 23:37:49] [INFO ] Deduced a trap composed of 149 places in 74 ms of which 2 ms to minimize.
[2024-05-22 23:37:49] [INFO ] Deduced a trap composed of 147 places in 92 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/282 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 462/744 variables, 282/299 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/744 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/744 variables, 13/313 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/744 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 27/771 variables, 19/332 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/771 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/771 variables, 4/337 constraints. Problems are: Problem set: 0 solved, 17 unsolved
[2024-05-22 23:37:50] [INFO ] Deduced a trap composed of 146 places in 99 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/771 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/771 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (OVERLAPS) 1/772 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/772 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/772 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 16 (OVERLAPS) 0/772 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 772/772 variables, and 340 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2222 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 302/302 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 6/6 constraints]
After SMT, in 3042ms problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 16 different solutions.
Finished Parikh walk after 10254 steps, including 288 resets, run visited all 1 properties in 31 ms. (steps per millisecond=330 )
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 )
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 17 properties in 849 ms.
[2024-05-22 23:37:52] [INFO ] Flatten gal took : 34 ms
[2024-05-22 23:37:52] [INFO ] Flatten gal took : 34 ms
[2024-05-22 23:37:52] [INFO ] Input system was already deterministic with 956 transitions.
Computed a total of 18 stabilizing places and 18 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Graph (trivial) has 674 edges and 729 vertex of which 67 / 729 are part of one of the 11 SCC in 2 ms
Free SCC test removed 56 places
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 81 place count 672 transition count 818
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 161 place count 592 transition count 818
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 161 place count 592 transition count 777
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 243 place count 551 transition count 777
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 329 place count 465 transition count 691
Iterating global reduction 2 with 86 rules applied. Total rules applied 415 place count 465 transition count 691
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 424 place count 465 transition count 682
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 424 place count 465 transition count 679
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 430 place count 462 transition count 679
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 459 place count 433 transition count 650
Iterating global reduction 3 with 29 rules applied. Total rules applied 488 place count 433 transition count 650
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 517 place count 433 transition count 621
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 599 place count 392 transition count 580
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 607 place count 384 transition count 572
Iterating global reduction 4 with 8 rules applied. Total rules applied 615 place count 384 transition count 572
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 623 place count 384 transition count 564
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 635 place count 384 transition count 552
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 637 place count 382 transition count 550
Applied a total of 637 rules in 215 ms. Remains 382 /729 variables (removed 347) and now considering 550/956 (removed 406) transitions.
[2024-05-22 23:37:52] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
// Phase 1: matrix 540 rows 382 cols
[2024-05-22 23:37:52] [INFO ] Computed 14 invariants in 6 ms
[2024-05-22 23:37:53] [INFO ] Implicit Places using invariants in 253 ms returned []
[2024-05-22 23:37:53] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
[2024-05-22 23:37:53] [INFO ] Invariant cache hit.
[2024-05-22 23:37:53] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
[2024-05-22 23:37:53] [INFO ] Redundant transitions in 27 ms returned []
Running 282 sub problems to find dead transitions.
[2024-05-22 23:37:53] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
[2024-05-22 23:37:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 12/382 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 539/921 variables, 382/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/921 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 0/921 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 921/922 variables, and 396 constraints, problems are : Problem set: 0 solved, 282 unsolved in 14728 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 12/382 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 539/921 variables, 382/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/921 variables, 282/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/921 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (OVERLAPS) 0/921 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Int declared 921/922 variables, and 678 constraints, problems are : Problem set: 0 solved, 282 unsolved in 16653 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
After SMT, in 31478ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 31481ms
Starting structural reductions in SI_CTL mode, iteration 1 : 382/729 places, 550/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32265 ms. Remains : 382/729 places, 550/956 transitions.
[2024-05-22 23:38:24] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:38:24] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:38:24] [INFO ] Input system was already deterministic with 550 transitions.
[2024-05-22 23:38:25] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:38:25] [INFO ] Flatten gal took : 20 ms
[2024-05-22 23:38:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9513020292261518941.gal : 12 ms
[2024-05-22 23:38:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9716186751262587607.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/CTLFireability9513020292261518941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9716186751262587607.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.
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,2.32798e+18,29.1083,757692,2,34126,5,4.89986e+06,6,0,2070,1.53006e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 23:38:55] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:38:55] [INFO ] Applying decomposition
[2024-05-22 23:38:55] [INFO ] Flatten gal took : 13 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/graph9112980280822063637.txt' '-o' '/tmp/graph9112980280822063637.bin' '-w' '/tmp/graph9112980280822063637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9112980280822063637.bin' '-l' '-1' '-v' '-w' '/tmp/graph9112980280822063637.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:38:55] [INFO ] Decomposing Gal with order
[2024-05-22 23:38:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:38:55] [INFO ] Removed a total of 203 redundant transitions.
[2024-05-22 23:38:55] [INFO ] Flatten gal took : 242 ms
[2024-05-22 23:38:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 19 ms.
[2024-05-22 23:38:55] [INFO ] Time to serialize gal into /tmp/CTLFireability745470143488314120.gal : 13 ms
[2024-05-22 23:38:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12979311379805950490.ctl : 9 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/CTLFireability745470143488314120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12979311379805950490.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 -...262
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,2.32798e+18,0.096772,7564,52,244,2369,3191,826,2968,791,1541,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Graph (trivial) has 689 edges and 729 vertex of which 73 / 729 are part of one of the 12 SCC in 2 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 81 place count 667 transition count 813
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 161 place count 587 transition count 813
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 161 place count 587 transition count 772
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 243 place count 546 transition count 772
Discarding 88 places :
Symmetric choice reduction at 2 with 88 rule applications. Total rules 331 place count 458 transition count 684
Iterating global reduction 2 with 88 rules applied. Total rules applied 419 place count 458 transition count 684
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 428 place count 458 transition count 675
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 428 place count 458 transition count 673
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 432 place count 456 transition count 673
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 461 place count 427 transition count 644
Iterating global reduction 3 with 29 rules applied. Total rules applied 490 place count 427 transition count 644
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 518 place count 427 transition count 616
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 592 place count 390 transition count 579
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 601 place count 381 transition count 570
Iterating global reduction 4 with 9 rules applied. Total rules applied 610 place count 381 transition count 570
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 619 place count 381 transition count 561
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 631 place count 381 transition count 549
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 633 place count 379 transition count 547
Applied a total of 633 rules in 155 ms. Remains 379 /729 variables (removed 350) and now considering 547/956 (removed 409) transitions.
[2024-05-22 23:39:25] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
// Phase 1: matrix 536 rows 379 cols
[2024-05-22 23:39:25] [INFO ] Computed 14 invariants in 5 ms
[2024-05-22 23:39:26] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-22 23:39:26] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
[2024-05-22 23:39:26] [INFO ] Invariant cache hit.
[2024-05-22 23:39:26] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 533 ms to find 0 implicit places.
[2024-05-22 23:39:26] [INFO ] Redundant transitions in 10 ms returned []
Running 268 sub problems to find dead transitions.
[2024-05-22 23:39:26] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
[2024-05-22 23:39:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (OVERLAPS) 12/379 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/379 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (OVERLAPS) 535/914 variables, 379/393 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/914 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (OVERLAPS) 0/914 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Real declared 914/915 variables, and 393 constraints, problems are : Problem set: 0 solved, 268 unsolved in 13713 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 379/379 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (OVERLAPS) 12/379 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/379 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (OVERLAPS) 535/914 variables, 379/393 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/914 variables, 268/661 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/914 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (OVERLAPS) 0/914 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Int declared 914/915 variables, and 661 constraints, problems are : Problem set: 0 solved, 268 unsolved in 15579 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 379/379 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 0/0 constraints]
After SMT, in 29382ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 29384ms
Starting structural reductions in SI_CTL mode, iteration 1 : 379/729 places, 547/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30092 ms. Remains : 379/729 places, 547/956 transitions.
[2024-05-22 23:39:55] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:39:55] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:39:55] [INFO ] Input system was already deterministic with 547 transitions.
[2024-05-22 23:39:56] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:39:56] [INFO ] Flatten gal took : 28 ms
[2024-05-22 23:39:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12767484367774443063.gal : 2 ms
[2024-05-22 23:39:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17437501622173986773.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12767484367774443063.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17437501622173986773.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (2089 resets) in 584 ms. (68 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (26 resets) in 23 ms. (1666 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality17437501622173986773.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 729
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :729 after 17739
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :17739 after 19359
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19359 after 20979
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20979 after 24057
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :24057 after 49779
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :49779 after 70623
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :70623 after 774760
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :774760 after 2.01257e+07
Interrupted probabilistic random walk after 1108871 steps, run timeout after 3001 ms. (steps per millisecond=369 ) properties seen :0 out of 1
Probabilistic random walk after 1108871 steps, saw 213095 distinct states, run finished after 3004 ms. (steps per millisecond=369 ) properties seen :0
[2024-05-22 23:39:59] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
[2024-05-22 23:39:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 22/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/71 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 445/516 variables, 57/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 299/815 variables, 12/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/815 variables, 211/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/815 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 99/914 variables, 88/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/914 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/914 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 914/915 variables, and 393 constraints, problems are : Problem set: 0 solved, 1 unsolved in 855 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 379/379 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 22/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 48/71 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 445/516 variables, 57/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/516 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 299/815 variables, 12/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/815 variables, 211/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/815 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 99/914 variables, 88/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/914 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/914 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 914/915 variables, and 394 constraints, problems are : Problem set: 0 solved, 1 unsolved in 227 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 379/379 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1098ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 56 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=56 )
FORMULA FlexibleBarrier-PT-12b-CTLFireability-2024-01 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Graph (trivial) has 557 edges and 729 vertex of which 73 / 729 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 667 transition count 820
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 147 place count 594 transition count 820
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 147 place count 594 transition count 771
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 245 place count 545 transition count 771
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 331 place count 459 transition count 685
Iterating global reduction 2 with 86 rules applied. Total rules applied 417 place count 459 transition count 685
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 426 place count 459 transition count 676
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 426 place count 459 transition count 675
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 428 place count 458 transition count 675
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 456 place count 430 transition count 647
Iterating global reduction 3 with 28 rules applied. Total rules applied 484 place count 430 transition count 647
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 512 place count 430 transition count 619
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 586 place count 393 transition count 582
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 594 place count 385 transition count 574
Iterating global reduction 4 with 8 rules applied. Total rules applied 602 place count 385 transition count 574
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 610 place count 385 transition count 566
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 612 place count 383 transition count 564
Applied a total of 612 rules in 85 ms. Remains 383 /729 variables (removed 346) and now considering 564/956 (removed 392) transitions.
[2024-05-22 23:40:00] [INFO ] Flow matrix only has 542 transitions (discarded 22 similar events)
// Phase 1: matrix 542 rows 383 cols
[2024-05-22 23:40:00] [INFO ] Computed 14 invariants in 6 ms
[2024-05-22 23:40:00] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-05-22 23:40:00] [INFO ] Flow matrix only has 542 transitions (discarded 22 similar events)
[2024-05-22 23:40:00] [INFO ] Invariant cache hit.
[2024-05-22 23:40:00] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 639 ms to find 0 implicit places.
[2024-05-22 23:40:01] [INFO ] Redundant transitions in 15 ms returned []
Running 404 sub problems to find dead transitions.
[2024-05-22 23:40:01] [INFO ] Flow matrix only has 542 transitions (discarded 22 similar events)
[2024-05-22 23:40:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-22 23:40:07] [INFO ] Deduced a trap composed of 141 places in 109 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 541/924 variables, 383/398 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/924 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 7 (OVERLAPS) 0/924 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 404 unsolved
No progress, stopping.
After SMT solving in domain Real declared 924/925 variables, and 398 constraints, problems are : Problem set: 0 solved, 404 unsolved in 24305 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 541/924 variables, 383/398 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/924 variables, 404/802 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/924 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 8 (OVERLAPS) 0/924 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 404 unsolved
No progress, stopping.
After SMT solving in domain Int declared 924/925 variables, and 802 constraints, problems are : Problem set: 0 solved, 404 unsolved in 25130 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 1/1 constraints]
After SMT, in 49743ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 49758ms
Starting structural reductions in SI_CTL mode, iteration 1 : 383/729 places, 564/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50502 ms. Remains : 383/729 places, 564/956 transitions.
[2024-05-22 23:40:50] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:40:50] [INFO ] Flatten gal took : 16 ms
[2024-05-22 23:40:50] [INFO ] Input system was already deterministic with 564 transitions.
[2024-05-22 23:40:50] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:40:50] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:40:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10604286683069964113.gal : 3 ms
[2024-05-22 23:40:50] [INFO ] Time to serialize properties into /tmp/CTLFireability6465026274591236438.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/CTLFireability10604286683069964113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6465026274591236438.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.
[2024-05-22 23:41:20] [INFO ] Flatten gal took : 11 ms
[2024-05-22 23:41:20] [INFO ] Applying decomposition
[2024-05-22 23:41:20] [INFO ] Flatten gal took : 11 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/graph6785965837472427477.txt' '-o' '/tmp/graph6785965837472427477.bin' '-w' '/tmp/graph6785965837472427477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6785965837472427477.bin' '-l' '-1' '-v' '-w' '/tmp/graph6785965837472427477.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:41:21] [INFO ] Decomposing Gal with order
[2024-05-22 23:41:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:41:21] [INFO ] Removed a total of 207 redundant transitions.
[2024-05-22 23:41:21] [INFO ] Flatten gal took : 46 ms
[2024-05-22 23:41:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 7 ms.
[2024-05-22 23:41:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5558100746185872357.gal : 5 ms
[2024-05-22 23:41:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3476512648920325914.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/CTLFireability5558100746185872357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3476512648920325914.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 -...262
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,2.28767e+18,0.166087,10040,72,389,7466,9324,880,10985,828,3232,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 665 transition count 892
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 665 transition count 892
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 134 place count 665 transition count 886
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 183 place count 616 transition count 837
Iterating global reduction 1 with 49 rules applied. Total rules applied 232 place count 616 transition count 837
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 256 place count 616 transition count 813
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 275 place count 597 transition count 794
Iterating global reduction 2 with 19 rules applied. Total rules applied 294 place count 597 transition count 794
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 307 place count 597 transition count 781
Applied a total of 307 rules in 51 ms. Remains 597 /729 variables (removed 132) and now considering 781/956 (removed 175) transitions.
// Phase 1: matrix 781 rows 597 cols
[2024-05-22 23:41:51] [INFO ] Computed 14 invariants in 13 ms
[2024-05-22 23:41:51] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-22 23:41:51] [INFO ] Invariant cache hit.
[2024-05-22 23:41:51] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
Running 780 sub problems to find dead transitions.
[2024-05-22 23:41:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/596 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (OVERLAPS) 1/597 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 780 unsolved
[2024-05-22 23:42:04] [INFO ] Deduced a trap composed of 31 places in 126 ms of which 3 ms to minimize.
[2024-05-22 23:42:04] [INFO ] Deduced a trap composed of 102 places in 63 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/597 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 780 unsolved
SMT process timed out in 30431ms, After SMT, problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 30437ms
Starting structural reductions in LTL mode, iteration 1 : 597/729 places, 781/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31081 ms. Remains : 597/729 places, 781/956 transitions.
[2024-05-22 23:42:22] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:42:22] [INFO ] Flatten gal took : 15 ms
[2024-05-22 23:42:22] [INFO ] Input system was already deterministic with 781 transitions.
[2024-05-22 23:42:22] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:42:22] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:42:22] [INFO ] Time to serialize gal into /tmp/CTLFireability5257750190313725024.gal : 4 ms
[2024-05-22 23:42:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7526028866094033861.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/CTLFireability5257750190313725024.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7526028866094033861.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.
[2024-05-22 23:42:52] [INFO ] Flatten gal took : 17 ms
[2024-05-22 23:42:52] [INFO ] Applying decomposition
[2024-05-22 23:42:52] [INFO ] Flatten gal took : 14 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/graph2469088979900544871.txt' '-o' '/tmp/graph2469088979900544871.bin' '-w' '/tmp/graph2469088979900544871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2469088979900544871.bin' '-l' '-1' '-v' '-w' '/tmp/graph2469088979900544871.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:42:52] [INFO ] Decomposing Gal with order
[2024-05-22 23:42:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:42:52] [INFO ] Removed a total of 224 redundant transitions.
[2024-05-22 23:42:52] [INFO ] Flatten gal took : 42 ms
[2024-05-22 23:42:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 12 ms.
[2024-05-22 23:42:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11187096459289268263.gal : 7 ms
[2024-05-22 23:42:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13234114719599723949.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/CTLFireability11187096459289268263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13234114719599723949.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 663 transition count 890
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 663 transition count 890
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 141 place count 663 transition count 881
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 190 place count 614 transition count 832
Iterating global reduction 1 with 49 rules applied. Total rules applied 239 place count 614 transition count 832
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 261 place count 614 transition count 810
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 280 place count 595 transition count 791
Iterating global reduction 2 with 19 rules applied. Total rules applied 299 place count 595 transition count 791
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 311 place count 595 transition count 779
Applied a total of 311 rules in 54 ms. Remains 595 /729 variables (removed 134) and now considering 779/956 (removed 177) transitions.
// Phase 1: matrix 779 rows 595 cols
[2024-05-22 23:43:22] [INFO ] Computed 14 invariants in 13 ms
[2024-05-22 23:43:22] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-22 23:43:22] [INFO ] Invariant cache hit.
[2024-05-22 23:43:23] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
Running 778 sub problems to find dead transitions.
[2024-05-22 23:43:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (OVERLAPS) 1/595 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/595 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 779/1374 variables, 595/609 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1374/1374 variables, and 609 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 595/595 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 778 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (OVERLAPS) 1/595 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/595 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 779/1374 variables, 595/609 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1374 variables, 778/1387 constraints. Problems are: Problem set: 0 solved, 778 unsolved
[2024-05-22 23:44:15] [INFO ] Deduced a trap composed of 39 places in 118 ms of which 2 ms to minimize.
[2024-05-22 23:44:15] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 3 ms to minimize.
[2024-05-22 23:44:16] [INFO ] Deduced a trap composed of 101 places in 188 ms of which 3 ms to minimize.
[2024-05-22 23:44:17] [INFO ] Deduced a trap composed of 105 places in 172 ms of which 4 ms to minimize.
[2024-05-22 23:44:18] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 4 ms to minimize.
[2024-05-22 23:44:20] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 3 ms to minimize.
[2024-05-22 23:44:21] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-22 23:44:23] [INFO ] Deduced a trap composed of 110 places in 138 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s185 0)
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(s190 0)
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(s202 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1374/1374 variables, and 1395 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 595/595 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 8/8 constraints]
After SMT, in 60432ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60438ms
Starting structural reductions in LTL mode, iteration 1 : 595/729 places, 779/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61105 ms. Remains : 595/729 places, 779/956 transitions.
[2024-05-22 23:44:23] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:44:23] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:44:23] [INFO ] Input system was already deterministic with 779 transitions.
[2024-05-22 23:44:23] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:44:23] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:44:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8349290570031366181.gal : 3 ms
[2024-05-22 23:44:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9745632572155078904.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/CTLFireability8349290570031366181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9745632572155078904.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.
[2024-05-22 23:44:54] [INFO ] Flatten gal took : 18 ms
[2024-05-22 23:44:54] [INFO ] Applying decomposition
[2024-05-22 23:44:54] [INFO ] Flatten gal took : 14 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/graph2475121439474856215.txt' '-o' '/tmp/graph2475121439474856215.bin' '-w' '/tmp/graph2475121439474856215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2475121439474856215.bin' '-l' '-1' '-v' '-w' '/tmp/graph2475121439474856215.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:44:54] [INFO ] Decomposing Gal with order
[2024-05-22 23:44:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:44:54] [INFO ] Removed a total of 220 redundant transitions.
[2024-05-22 23:44:54] [INFO ] Flatten gal took : 47 ms
[2024-05-22 23:44:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 7 ms.
[2024-05-22 23:44:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1364636706883382064.gal : 6 ms
[2024-05-22 23:44:54] [INFO ] Time to serialize properties into /tmp/CTLFireability14515890290975161738.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/CTLFireability1364636706883382064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14515890290975161738.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Graph (trivial) has 687 edges and 729 vertex of which 73 / 729 are part of one of the 12 SCC in 3 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 79 place count 667 transition count 815
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 157 place count 589 transition count 815
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 157 place count 589 transition count 772
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 243 place count 546 transition count 772
Discarding 87 places :
Symmetric choice reduction at 2 with 87 rule applications. Total rules 330 place count 459 transition count 685
Iterating global reduction 2 with 87 rules applied. Total rules applied 417 place count 459 transition count 685
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 426 place count 459 transition count 676
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 426 place count 459 transition count 675
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 428 place count 458 transition count 675
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 457 place count 429 transition count 646
Iterating global reduction 3 with 29 rules applied. Total rules applied 486 place count 429 transition count 646
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 515 place count 429 transition count 617
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 591 place count 391 transition count 579
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 600 place count 382 transition count 570
Iterating global reduction 4 with 9 rules applied. Total rules applied 609 place count 382 transition count 570
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 618 place count 382 transition count 561
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 630 place count 382 transition count 549
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 632 place count 380 transition count 547
Applied a total of 632 rules in 113 ms. Remains 380 /729 variables (removed 349) and now considering 547/956 (removed 409) transitions.
[2024-05-22 23:45:24] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
// Phase 1: matrix 536 rows 380 cols
[2024-05-22 23:45:24] [INFO ] Computed 14 invariants in 4 ms
[2024-05-22 23:45:24] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-22 23:45:24] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
[2024-05-22 23:45:24] [INFO ] Invariant cache hit.
[2024-05-22 23:45:24] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
[2024-05-22 23:45:24] [INFO ] Redundant transitions in 3 ms returned []
Running 269 sub problems to find dead transitions.
[2024-05-22 23:45:24] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
[2024-05-22 23:45:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/368 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 2 (OVERLAPS) 12/380 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 269 unsolved
[2024-05-22 23:45:28] [INFO ] Deduced a trap composed of 142 places in 106 ms of which 2 ms to minimize.
[2024-05-22 23:45:28] [INFO ] Deduced a trap composed of 140 places in 104 ms of which 3 ms to minimize.
[2024-05-22 23:45:28] [INFO ] Deduced a trap composed of 142 places in 122 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 5 (OVERLAPS) 535/915 variables, 380/397 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/915 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 7 (OVERLAPS) 0/915 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 269 unsolved
No progress, stopping.
After SMT solving in domain Real declared 915/916 variables, and 397 constraints, problems are : Problem set: 0 solved, 269 unsolved in 15975 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 380/380 constraints, PredecessorRefiner: 269/269 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 269 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/368 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 2 (OVERLAPS) 12/380 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 5 (OVERLAPS) 535/915 variables, 380/397 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/915 variables, 269/666 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/915 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 8 (OVERLAPS) 0/915 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 269 unsolved
No progress, stopping.
After SMT solving in domain Int declared 915/916 variables, and 666 constraints, problems are : Problem set: 0 solved, 269 unsolved in 16456 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 380/380 constraints, PredecessorRefiner: 269/269 constraints, Known Traps: 3/3 constraints]
After SMT, in 32538ms problems are : Problem set: 0 solved, 269 unsolved
Search for dead transitions found 0 dead transitions in 32542ms
Starting structural reductions in SI_CTL mode, iteration 1 : 380/729 places, 547/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33155 ms. Remains : 380/729 places, 547/956 transitions.
[2024-05-22 23:45:57] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:45:57] [INFO ] Flatten gal took : 9 ms
[2024-05-22 23:45:57] [INFO ] Input system was already deterministic with 547 transitions.
[2024-05-22 23:45:57] [INFO ] Flatten gal took : 16 ms
[2024-05-22 23:45:57] [INFO ] Flatten gal took : 10 ms
[2024-05-22 23:45:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13171414413655067330.gal : 3 ms
[2024-05-22 23:45:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15019525398063898891.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13171414413655067330.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15019525398063898891.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15019525398063898891.prop.
RANDOM walk for 40000 steps (2088 resets) in 333 ms. (119 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (28 resets) in 18 ms. (2105 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 233
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :233 after 242
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :242 after 3217
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3217 after 3514
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3514 after 51048
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :51048 after 810288
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :810288 after 1.4646e+07
Interrupted probabilistic random walk after 988698 steps, run timeout after 3001 ms. (steps per millisecond=329 ) properties seen :0 out of 1
Probabilistic random walk after 988698 steps, saw 226989 distinct states, run finished after 3001 ms. (steps per millisecond=329 ) properties seen :0
[2024-05-22 23:46:00] [INFO ] Flow matrix only has 536 transitions (discarded 11 similar events)
[2024-05-22 23:46:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 124/126 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 246/372 variables, 126/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 312/684 variables, 144/271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/684 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 108/792 variables, 12/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/792 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 120/912 variables, 108/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/912 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/915 variables, 2/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/915 variables, 1/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/915 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/915 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 915/916 variables, and 394 constraints, problems are : Problem set: 0 solved, 1 unsolved in 220 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 380/380 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 124/126 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 246/372 variables, 126/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 312/684 variables, 144/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/684 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 108/792 variables, 12/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 23:46:01] [INFO ] Deduced a trap composed of 140 places in 108 ms of which 2 ms to minimize.
[2024-05-22 23:46:01] [INFO ] Deduced a trap composed of 142 places in 98 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/792 variables, 2/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/792 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 120/912 variables, 108/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/912 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 3/915 variables, 2/396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/915 variables, 1/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/915 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/915 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 915/916 variables, and 397 constraints, problems are : Problem set: 0 solved, 1 unsolved in 457 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 380/380 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 695ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 24 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
FORMULA FlexibleBarrier-PT-12b-CTLFireability-2024-05 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 0 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 665 transition count 892
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 665 transition count 892
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 137 place count 665 transition count 883
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 183 place count 619 transition count 837
Iterating global reduction 1 with 46 rules applied. Total rules applied 229 place count 619 transition count 837
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 253 place count 619 transition count 813
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 269 place count 603 transition count 797
Iterating global reduction 2 with 16 rules applied. Total rules applied 285 place count 603 transition count 797
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 295 place count 603 transition count 787
Applied a total of 295 rules in 52 ms. Remains 603 /729 variables (removed 126) and now considering 787/956 (removed 169) transitions.
// Phase 1: matrix 787 rows 603 cols
[2024-05-22 23:46:01] [INFO ] Computed 14 invariants in 12 ms
[2024-05-22 23:46:01] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-22 23:46:01] [INFO ] Invariant cache hit.
[2024-05-22 23:46:01] [INFO ] Implicit Places using invariants and state equation in 422 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
Running 786 sub problems to find dead transitions.
[2024-05-22 23:46:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 786 unsolved
At refinement iteration 1 (OVERLAPS) 1/603 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 786 unsolved
[2024-05-22 23:46:14] [INFO ] Deduced a trap composed of 67 places in 55 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/603 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 786 unsolved
(s551 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/603 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 786 unsolved
SMT process timed out in 30419ms, After SMT, problems are : Problem set: 0 solved, 786 unsolved
Search for dead transitions found 0 dead transitions in 30426ms
Starting structural reductions in LTL mode, iteration 1 : 603/729 places, 787/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31100 ms. Remains : 603/729 places, 787/956 transitions.
[2024-05-22 23:46:32] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:46:32] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:46:32] [INFO ] Input system was already deterministic with 787 transitions.
[2024-05-22 23:46:32] [INFO ] Flatten gal took : 23 ms
[2024-05-22 23:46:32] [INFO ] Flatten gal took : 15 ms
[2024-05-22 23:46:32] [INFO ] Time to serialize gal into /tmp/CTLFireability792491102922023200.gal : 3 ms
[2024-05-22 23:46:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14105423213434611866.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/CTLFireability792491102922023200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14105423213434611866.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.
[2024-05-22 23:47:02] [INFO ] Flatten gal took : 20 ms
[2024-05-22 23:47:02] [INFO ] Applying decomposition
[2024-05-22 23:47:02] [INFO ] Flatten gal took : 13 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/graph14966250600852563690.txt' '-o' '/tmp/graph14966250600852563690.bin' '-w' '/tmp/graph14966250600852563690.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14966250600852563690.bin' '-l' '-1' '-v' '-w' '/tmp/graph14966250600852563690.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:47:02] [INFO ] Decomposing Gal with order
[2024-05-22 23:47:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:47:02] [INFO ] Removed a total of 208 redundant transitions.
[2024-05-22 23:47:02] [INFO ] Flatten gal took : 44 ms
[2024-05-22 23:47:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 7 ms.
[2024-05-22 23:47:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1009870260544113913.gal : 6 ms
[2024-05-22 23:47:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9163809835485045791.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/CTLFireability1009870260544113913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9163809835485045791.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 662 transition count 889
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 662 transition count 889
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 141 place count 662 transition count 882
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 193 place count 610 transition count 830
Iterating global reduction 1 with 52 rules applied. Total rules applied 245 place count 610 transition count 830
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 269 place count 610 transition count 806
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 289 place count 590 transition count 786
Iterating global reduction 2 with 20 rules applied. Total rules applied 309 place count 590 transition count 786
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 322 place count 590 transition count 773
Applied a total of 322 rules in 58 ms. Remains 590 /729 variables (removed 139) and now considering 773/956 (removed 183) transitions.
// Phase 1: matrix 773 rows 590 cols
[2024-05-22 23:47:32] [INFO ] Computed 14 invariants in 10 ms
[2024-05-22 23:47:33] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-22 23:47:33] [INFO ] Invariant cache hit.
[2024-05-22 23:47:33] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 625 ms to find 0 implicit places.
Running 772 sub problems to find dead transitions.
[2024-05-22 23:47:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 772 unsolved
At refinement iteration 1 (OVERLAPS) 1/590 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 772 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 772 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 773/1363 variables, 590/604 constraints. Problems are: Problem set: 0 solved, 772 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1363/1363 variables, and 604 constraints, problems are : Problem set: 0 solved, 772 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 590/590 constraints, PredecessorRefiner: 772/772 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 772 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 772 unsolved
At refinement iteration 1 (OVERLAPS) 1/590 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 772 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 772 unsolved
At refinement iteration 3 (OVERLAPS) 773/1363 variables, 590/604 constraints. Problems are: Problem set: 0 solved, 772 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1363 variables, 772/1376 constraints. Problems are: Problem set: 0 solved, 772 unsolved
[2024-05-22 23:48:24] [INFO ] Deduced a trap composed of 101 places in 173 ms of which 4 ms to minimize.
[2024-05-22 23:48:27] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 4 ms to minimize.
[2024-05-22 23:48:29] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-05-22 23:48:30] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-05-22 23:48:31] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 3 ms to minimize.
[2024-05-22 23:48:33] [INFO ] Deduced a trap composed of 110 places in 144 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1363/1363 variables, and 1382 constraints, problems are : Problem set: 0 solved, 772 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 590/590 constraints, PredecessorRefiner: 772/772 constraints, Known Traps: 6/6 constraints]
After SMT, in 60445ms problems are : Problem set: 0 solved, 772 unsolved
Search for dead transitions found 0 dead transitions in 60453ms
Starting structural reductions in LTL mode, iteration 1 : 590/729 places, 773/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61138 ms. Remains : 590/729 places, 773/956 transitions.
[2024-05-22 23:48:33] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:48:33] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:48:34] [INFO ] Input system was already deterministic with 773 transitions.
[2024-05-22 23:48:34] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:48:34] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:48:34] [INFO ] Time to serialize gal into /tmp/CTLFireability2478322179340676042.gal : 3 ms
[2024-05-22 23:48:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8573081881241038144.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/CTLFireability2478322179340676042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8573081881241038144.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.
[2024-05-22 23:49:04] [INFO ] Flatten gal took : 17 ms
[2024-05-22 23:49:04] [INFO ] Applying decomposition
[2024-05-22 23:49:04] [INFO ] Flatten gal took : 13 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/graph14615915625505207401.txt' '-o' '/tmp/graph14615915625505207401.bin' '-w' '/tmp/graph14615915625505207401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14615915625505207401.bin' '-l' '-1' '-v' '-w' '/tmp/graph14615915625505207401.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:49:04] [INFO ] Decomposing Gal with order
[2024-05-22 23:49:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:49:04] [INFO ] Removed a total of 206 redundant transitions.
[2024-05-22 23:49:04] [INFO ] Flatten gal took : 41 ms
[2024-05-22 23:49:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2024-05-22 23:49:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7311102667978063264.gal : 6 ms
[2024-05-22 23:49:04] [INFO ] Time to serialize properties into /tmp/CTLFireability11671789710109209670.ctl : 75 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/CTLFireability7311102667978063264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11671789710109209670.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 665 transition count 892
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 665 transition count 892
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 137 place count 665 transition count 883
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 184 place count 618 transition count 836
Iterating global reduction 1 with 47 rules applied. Total rules applied 231 place count 618 transition count 836
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 252 place count 618 transition count 815
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 270 place count 600 transition count 797
Iterating global reduction 2 with 18 rules applied. Total rules applied 288 place count 600 transition count 797
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 299 place count 600 transition count 786
Applied a total of 299 rules in 53 ms. Remains 600 /729 variables (removed 129) and now considering 786/956 (removed 170) transitions.
// Phase 1: matrix 786 rows 600 cols
[2024-05-22 23:49:34] [INFO ] Computed 14 invariants in 13 ms
[2024-05-22 23:49:34] [INFO ] Implicit Places using invariants in 198 ms returned []
[2024-05-22 23:49:34] [INFO ] Invariant cache hit.
[2024-05-22 23:49:35] [INFO ] Implicit Places using invariants and state equation in 414 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
Running 785 sub problems to find dead transitions.
[2024-05-22 23:49:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/599 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 1 (OVERLAPS) 1/600 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/600 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 3 (OVERLAPS) 786/1386 variables, 600/614 constraints. Problems are: Problem set: 0 solved, 785 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1386/1386 variables, and 614 constraints, problems are : Problem set: 0 solved, 785 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 600/600 constraints, PredecessorRefiner: 785/785 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 785 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/599 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 1 (OVERLAPS) 1/600 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/600 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 3 (OVERLAPS) 786/1386 variables, 600/614 constraints. Problems are: Problem set: 0 solved, 785 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1386 variables, 785/1399 constraints. Problems are: Problem set: 0 solved, 785 unsolved
[2024-05-22 23:50:25] [INFO ] Deduced a trap composed of 160 places in 135 ms of which 3 ms to minimize.
[2024-05-22 23:50:25] [INFO ] Deduced a trap composed of 156 places in 118 ms of which 2 ms to minimize.
[2024-05-22 23:50:27] [INFO ] Deduced a trap composed of 102 places in 172 ms of which 4 ms to minimize.
[2024-05-22 23:50:29] [INFO ] Deduced a trap composed of 105 places in 175 ms of which 4 ms to minimize.
[2024-05-22 23:50:30] [INFO ] Deduced a trap composed of 105 places in 164 ms of which 3 ms to minimize.
[2024-05-22 23:50:31] [INFO ] Deduced a trap composed of 134 places in 158 ms of which 4 ms to minimize.
[2024-05-22 23:50:33] [INFO ] Deduced a trap composed of 135 places in 171 ms of which 4 ms to minimize.
[2024-05-22 23:50:33] [INFO ] Deduced a trap composed of 110 places in 141 ms of which 3 ms to minimize.
[2024-05-22 23:50:34] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s574 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1386/1386 variables, and 1408 constraints, problems are : Problem set: 0 solved, 785 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 600/600 constraints, PredecessorRefiner: 785/785 constraints, Known Traps: 9/9 constraints]
After SMT, in 60462ms problems are : Problem set: 0 solved, 785 unsolved
Search for dead transitions found 0 dead transitions in 60469ms
Starting structural reductions in LTL mode, iteration 1 : 600/729 places, 786/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61138 ms. Remains : 600/729 places, 786/956 transitions.
[2024-05-22 23:50:35] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:50:35] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:50:35] [INFO ] Input system was already deterministic with 786 transitions.
[2024-05-22 23:50:35] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:50:35] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:50:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14771260222590828221.gal : 3 ms
[2024-05-22 23:50:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2816805679927111005.ctl : 71 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/CTLFireability14771260222590828221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2816805679927111005.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.
[2024-05-22 23:51:05] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:51:05] [INFO ] Applying decomposition
[2024-05-22 23:51:05] [INFO ] Flatten gal took : 13 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/graph15727976256070735008.txt' '-o' '/tmp/graph15727976256070735008.bin' '-w' '/tmp/graph15727976256070735008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15727976256070735008.bin' '-l' '-1' '-v' '-w' '/tmp/graph15727976256070735008.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:51:05] [INFO ] Decomposing Gal with order
[2024-05-22 23:51:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:51:05] [INFO ] Removed a total of 226 redundant transitions.
[2024-05-22 23:51:05] [INFO ] Flatten gal took : 41 ms
[2024-05-22 23:51:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 9 ms.
[2024-05-22 23:51:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3948495870215729271.gal : 6 ms
[2024-05-22 23:51:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6121024140096970283.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/CTLFireability3948495870215729271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6121024140096970283.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 659 transition count 886
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 659 transition count 886
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 148 place count 659 transition count 878
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 201 place count 606 transition count 825
Iterating global reduction 1 with 53 rules applied. Total rules applied 254 place count 606 transition count 825
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 279 place count 606 transition count 800
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 299 place count 586 transition count 780
Iterating global reduction 2 with 20 rules applied. Total rules applied 319 place count 586 transition count 780
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 332 place count 586 transition count 767
Applied a total of 332 rules in 42 ms. Remains 586 /729 variables (removed 143) and now considering 767/956 (removed 189) transitions.
// Phase 1: matrix 767 rows 586 cols
[2024-05-22 23:51:36] [INFO ] Computed 14 invariants in 14 ms
[2024-05-22 23:51:36] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-22 23:51:36] [INFO ] Invariant cache hit.
[2024-05-22 23:51:36] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
Running 766 sub problems to find dead transitions.
[2024-05-22 23:51:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/585 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 1 (OVERLAPS) 1/586 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 766 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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0.0)
(s268 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 767/1353 variables, 586/600 constraints. Problems are: Problem set: 0 solved, 766 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1353/1353 variables, and 600 constraints, problems are : Problem set: 0 solved, 766 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 586/586 constraints, PredecessorRefiner: 766/766 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 766 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/585 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 1 (OVERLAPS) 1/586 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/586 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 3 (OVERLAPS) 767/1353 variables, 586/600 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1353 variables, 766/1366 constraints. Problems are: Problem set: 0 solved, 766 unsolved
[2024-05-22 23:52:27] [INFO ] Deduced a trap composed of 101 places in 104 ms of which 2 ms to minimize.
[2024-05-22 23:52:28] [INFO ] Deduced a trap composed of 104 places in 169 ms of which 4 ms to minimize.
[2024-05-22 23:52:30] [INFO ] Deduced a trap composed of 105 places in 156 ms of which 3 ms to minimize.
[2024-05-22 23:52:31] [INFO ] Deduced a trap composed of 106 places in 159 ms of which 3 ms to minimize.
[2024-05-22 23:52:32] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-05-22 23:52:33] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 3 ms to minimize.
[2024-05-22 23:52:34] [INFO ] Deduced a trap composed of 109 places in 131 ms of which 3 ms to minimize.
[2024-05-22 23:52:36] [INFO ] Deduced a trap composed of 110 places in 91 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1353/1353 variables, and 1374 constraints, problems are : Problem set: 0 solved, 766 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 586/586 constraints, PredecessorRefiner: 766/766 constraints, Known Traps: 8/8 constraints]
After SMT, in 60432ms problems are : Problem set: 0 solved, 766 unsolved
Search for dead transitions found 0 dead transitions in 60438ms
Starting structural reductions in LTL mode, iteration 1 : 586/729 places, 767/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61074 ms. Remains : 586/729 places, 767/956 transitions.
[2024-05-22 23:52:37] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:52:37] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:52:37] [INFO ] Input system was already deterministic with 767 transitions.
[2024-05-22 23:52:37] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:52:37] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:52:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5343429067900171327.gal : 3 ms
[2024-05-22 23:52:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3525810427003091959.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/CTLFireability5343429067900171327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3525810427003091959.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.
[2024-05-22 23:53:07] [INFO ] Flatten gal took : 28 ms
[2024-05-22 23:53:07] [INFO ] Applying decomposition
[2024-05-22 23:53:07] [INFO ] Flatten gal took : 13 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/graph16840605262365604010.txt' '-o' '/tmp/graph16840605262365604010.bin' '-w' '/tmp/graph16840605262365604010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16840605262365604010.bin' '-l' '-1' '-v' '-w' '/tmp/graph16840605262365604010.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:53:07] [INFO ] Decomposing Gal with order
[2024-05-22 23:53:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:53:07] [INFO ] Removed a total of 204 redundant transitions.
[2024-05-22 23:53:07] [INFO ] Flatten gal took : 36 ms
[2024-05-22 23:53:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2024-05-22 23:53:07] [INFO ] Time to serialize gal into /tmp/CTLFireability2777640734053203891.gal : 5 ms
[2024-05-22 23:53:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4172170613113969552.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/CTLFireability2777640734053203891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4172170613113969552.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 660 transition count 887
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 660 transition count 887
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 147 place count 660 transition count 878
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 198 place count 609 transition count 827
Iterating global reduction 1 with 51 rules applied. Total rules applied 249 place count 609 transition count 827
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 273 place count 609 transition count 803
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 292 place count 590 transition count 784
Iterating global reduction 2 with 19 rules applied. Total rules applied 311 place count 590 transition count 784
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 323 place count 590 transition count 772
Applied a total of 323 rules in 49 ms. Remains 590 /729 variables (removed 139) and now considering 772/956 (removed 184) transitions.
// Phase 1: matrix 772 rows 590 cols
[2024-05-22 23:53:37] [INFO ] Computed 14 invariants in 10 ms
[2024-05-22 23:53:37] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-22 23:53:37] [INFO ] Invariant cache hit.
[2024-05-22 23:53:38] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Running 771 sub problems to find dead transitions.
[2024-05-22 23:53:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 1 (OVERLAPS) 1/590 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 3 (OVERLAPS) 772/1362 variables, 590/604 constraints. Problems are: Problem set: 0 solved, 771 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1362/1362 variables, and 604 constraints, problems are : Problem set: 0 solved, 771 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 590/590 constraints, PredecessorRefiner: 771/771 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 771 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 1 (OVERLAPS) 1/590 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 3 (OVERLAPS) 772/1362 variables, 590/604 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1362 variables, 771/1375 constraints. Problems are: Problem set: 0 solved, 771 unsolved
[2024-05-22 23:54:29] [INFO ] Deduced a trap composed of 102 places in 170 ms of which 3 ms to minimize.
[2024-05-22 23:54:30] [INFO ] Deduced a trap composed of 104 places in 166 ms of which 4 ms to minimize.
[2024-05-22 23:54:32] [INFO ] Deduced a trap composed of 105 places in 159 ms of which 3 ms to minimize.
[2024-05-22 23:54:33] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 3 ms to minimize.
[2024-05-22 23:54:34] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 4 ms to minimize.
[2024-05-22 23:54:35] [INFO ] Deduced a trap composed of 109 places in 135 ms of which 3 ms to minimize.
[2024-05-22 23:54:37] [INFO ] Deduced a trap composed of 109 places in 121 ms of which 2 ms to minimize.
[2024-05-22 23:54:38] [INFO ] Deduced a trap composed of 110 places in 115 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1362/1362 variables, and 1383 constraints, problems are : Problem set: 0 solved, 771 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 590/590 constraints, PredecessorRefiner: 771/771 constraints, Known Traps: 8/8 constraints]
After SMT, in 60434ms problems are : Problem set: 0 solved, 771 unsolved
Search for dead transitions found 0 dead transitions in 60440ms
Starting structural reductions in LTL mode, iteration 1 : 590/729 places, 772/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61061 ms. Remains : 590/729 places, 772/956 transitions.
[2024-05-22 23:54:38] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:54:38] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:54:38] [INFO ] Input system was already deterministic with 772 transitions.
[2024-05-22 23:54:38] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:54:38] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:54:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9531158931956360328.gal : 3 ms
[2024-05-22 23:54:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11485781877083356305.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/CTLFireability9531158931956360328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11485781877083356305.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.
[2024-05-22 23:55:08] [INFO ] Flatten gal took : 16 ms
[2024-05-22 23:55:08] [INFO ] Applying decomposition
[2024-05-22 23:55:08] [INFO ] Flatten gal took : 13 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/graph5239920859161925176.txt' '-o' '/tmp/graph5239920859161925176.bin' '-w' '/tmp/graph5239920859161925176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5239920859161925176.bin' '-l' '-1' '-v' '-w' '/tmp/graph5239920859161925176.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:55:08] [INFO ] Decomposing Gal with order
[2024-05-22 23:55:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:55:08] [INFO ] Removed a total of 215 redundant transitions.
[2024-05-22 23:55:08] [INFO ] Flatten gal took : 42 ms
[2024-05-22 23:55:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 4 ms.
[2024-05-22 23:55:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14442064118035469037.gal : 4 ms
[2024-05-22 23:55:08] [INFO ] Time to serialize properties into /tmp/CTLFireability10550997728968340711.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/CTLFireability14442064118035469037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10550997728968340711.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 664 transition count 891
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 664 transition count 891
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 139 place count 664 transition count 882
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 188 place count 615 transition count 833
Iterating global reduction 1 with 49 rules applied. Total rules applied 237 place count 615 transition count 833
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 261 place count 615 transition count 809
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 279 place count 597 transition count 791
Iterating global reduction 2 with 18 rules applied. Total rules applied 297 place count 597 transition count 791
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 309 place count 597 transition count 779
Applied a total of 309 rules in 59 ms. Remains 597 /729 variables (removed 132) and now considering 779/956 (removed 177) transitions.
// Phase 1: matrix 779 rows 597 cols
[2024-05-22 23:55:39] [INFO ] Computed 14 invariants in 13 ms
[2024-05-22 23:55:39] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-22 23:55:39] [INFO ] Invariant cache hit.
[2024-05-22 23:55:39] [INFO ] Implicit Places using invariants and state equation in 385 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
Running 778 sub problems to find dead transitions.
[2024-05-22 23:55:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/596 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (OVERLAPS) 1/597 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 778 unsolved
[2024-05-22 23:55:52] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 2 ms to minimize.
[2024-05-22 23:55:52] [INFO ] Deduced a trap composed of 109 places in 64 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/597 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 778 unsolved
SMT process timed out in 30401ms, After SMT, problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 30407ms
Starting structural reductions in LTL mode, iteration 1 : 597/729 places, 779/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31048 ms. Remains : 597/729 places, 779/956 transitions.
[2024-05-22 23:56:10] [INFO ] Flatten gal took : 14 ms
[2024-05-22 23:56:10] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:56:10] [INFO ] Input system was already deterministic with 779 transitions.
[2024-05-22 23:56:10] [INFO ] Flatten gal took : 12 ms
[2024-05-22 23:56:10] [INFO ] Flatten gal took : 17 ms
[2024-05-22 23:56:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4317333119085225882.gal : 2 ms
[2024-05-22 23:56:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14841877983472181572.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/CTLFireability4317333119085225882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14841877983472181572.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.
[2024-05-22 23:56:40] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:56:40] [INFO ] Applying decomposition
[2024-05-22 23:56:40] [INFO ] Flatten gal took : 13 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/graph3733561164891934066.txt' '-o' '/tmp/graph3733561164891934066.bin' '-w' '/tmp/graph3733561164891934066.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3733561164891934066.bin' '-l' '-1' '-v' '-w' '/tmp/graph3733561164891934066.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:56:40] [INFO ] Decomposing Gal with order
[2024-05-22 23:56:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:56:40] [INFO ] Removed a total of 216 redundant transitions.
[2024-05-22 23:56:40] [INFO ] Flatten gal took : 37 ms
[2024-05-22 23:56:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2024-05-22 23:56:40] [INFO ] Time to serialize gal into /tmp/CTLFireability13128500963634172508.gal : 5 ms
[2024-05-22 23:56:40] [INFO ] Time to serialize properties into /tmp/CTLFireability1743079718328691147.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/CTLFireability13128500963634172508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1743079718328691147.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 672 transition count 899
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 672 transition count 899
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 121 place count 672 transition count 892
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 163 place count 630 transition count 850
Iterating global reduction 1 with 42 rules applied. Total rules applied 205 place count 630 transition count 850
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 222 place count 630 transition count 833
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 239 place count 613 transition count 816
Iterating global reduction 2 with 17 rules applied. Total rules applied 256 place count 613 transition count 816
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 267 place count 613 transition count 805
Applied a total of 267 rules in 41 ms. Remains 613 /729 variables (removed 116) and now considering 805/956 (removed 151) transitions.
// Phase 1: matrix 805 rows 613 cols
[2024-05-22 23:57:10] [INFO ] Computed 14 invariants in 10 ms
[2024-05-22 23:57:10] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-22 23:57:10] [INFO ] Invariant cache hit.
[2024-05-22 23:57:11] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
Running 804 sub problems to find dead transitions.
[2024-05-22 23:57:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (OVERLAPS) 1/613 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/613 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 3 (OVERLAPS) 805/1418 variables, 613/627 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1418/1418 variables, and 627 constraints, problems are : Problem set: 0 solved, 804 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 613/613 constraints, PredecessorRefiner: 804/804 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 804 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (OVERLAPS) 1/613 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/613 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 3 (OVERLAPS) 805/1418 variables, 613/627 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1418 variables, 804/1431 constraints. Problems are: Problem set: 0 solved, 804 unsolved
[2024-05-22 23:58:02] [INFO ] Deduced a trap composed of 166 places in 142 ms of which 3 ms to minimize.
[2024-05-22 23:58:04] [INFO ] Deduced a trap composed of 104 places in 181 ms of which 4 ms to minimize.
[2024-05-22 23:58:06] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 4 ms to minimize.
[2024-05-22 23:58:08] [INFO ] Deduced a trap composed of 110 places in 170 ms of which 3 ms to minimize.
[2024-05-22 23:58:09] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 3 ms to minimize.
[2024-05-22 23:58:11] [INFO ] Deduced a trap composed of 112 places in 156 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1418/1418 variables, and 1437 constraints, problems are : Problem set: 0 solved, 804 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 613/613 constraints, PredecessorRefiner: 804/804 constraints, Known Traps: 6/6 constraints]
After SMT, in 60445ms problems are : Problem set: 0 solved, 804 unsolved
Search for dead transitions found 0 dead transitions in 60451ms
Starting structural reductions in LTL mode, iteration 1 : 613/729 places, 805/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61103 ms. Remains : 613/729 places, 805/956 transitions.
[2024-05-22 23:58:11] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:58:11] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:58:11] [INFO ] Input system was already deterministic with 805 transitions.
[2024-05-22 23:58:11] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:58:11] [INFO ] Flatten gal took : 18 ms
[2024-05-22 23:58:11] [INFO ] Time to serialize gal into /tmp/CTLFireability8913589718728920523.gal : 3 ms
[2024-05-22 23:58:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12396290892850498110.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/CTLFireability8913589718728920523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12396290892850498110.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.
[2024-05-22 23:58:41] [INFO ] Flatten gal took : 13 ms
[2024-05-22 23:58:41] [INFO ] Applying decomposition
[2024-05-22 23:58:41] [INFO ] Flatten gal took : 13 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/graph4398499358679668491.txt' '-o' '/tmp/graph4398499358679668491.bin' '-w' '/tmp/graph4398499358679668491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4398499358679668491.bin' '-l' '-1' '-v' '-w' '/tmp/graph4398499358679668491.weights' '-q' '0' '-e' '0.001'
[2024-05-22 23:58:41] [INFO ] Decomposing Gal with order
[2024-05-22 23:58:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 23:58:41] [INFO ] Removed a total of 234 redundant transitions.
[2024-05-22 23:58:41] [INFO ] Flatten gal took : 38 ms
[2024-05-22 23:58:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 7 ms.
[2024-05-22 23:58:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7510449410254498346.gal : 5 ms
[2024-05-22 23:58:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11609023888997252985.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/CTLFireability7510449410254498346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11609023888997252985.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 659 transition count 886
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 659 transition count 886
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 149 place count 659 transition count 877
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 201 place count 607 transition count 825
Iterating global reduction 1 with 52 rules applied. Total rules applied 253 place count 607 transition count 825
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 278 place count 607 transition count 800
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 297 place count 588 transition count 781
Iterating global reduction 2 with 19 rules applied. Total rules applied 316 place count 588 transition count 781
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 328 place count 588 transition count 769
Applied a total of 328 rules in 48 ms. Remains 588 /729 variables (removed 141) and now considering 769/956 (removed 187) transitions.
// Phase 1: matrix 769 rows 588 cols
[2024-05-22 23:59:11] [INFO ] Computed 14 invariants in 9 ms
[2024-05-22 23:59:12] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-22 23:59:12] [INFO ] Invariant cache hit.
[2024-05-22 23:59:12] [INFO ] Implicit Places using invariants and state equation in 403 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
Running 768 sub problems to find dead transitions.
[2024-05-22 23:59:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 1 (OVERLAPS) 1/588 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/588 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 3 (OVERLAPS) 769/1357 variables, 588/602 constraints. Problems are: Problem set: 0 solved, 768 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1357/1357 variables, and 602 constraints, problems are : Problem set: 0 solved, 768 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 588/588 constraints, PredecessorRefiner: 768/768 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 768 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 1 (OVERLAPS) 1/588 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/588 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 3 (OVERLAPS) 769/1357 variables, 588/602 constraints. Problems are: Problem set: 0 solved, 768 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1357 variables, 768/1370 constraints. Problems are: Problem set: 0 solved, 768 unsolved
[2024-05-23 00:00:03] [INFO ] Deduced a trap composed of 101 places in 170 ms of which 4 ms to minimize.
[2024-05-23 00:00:04] [INFO ] Deduced a trap composed of 104 places in 158 ms of which 3 ms to minimize.
[2024-05-23 00:00:05] [INFO ] Deduced a trap composed of 105 places in 163 ms of which 4 ms to minimize.
[2024-05-23 00:00:07] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-05-23 00:00:09] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 3 ms to minimize.
[2024-05-23 00:00:10] [INFO ] Deduced a trap composed of 109 places in 99 ms of which 2 ms to minimize.
[2024-05-23 00:00:11] [INFO ] Deduced a trap composed of 111 places in 77 ms of which 1 ms to minimize.
[2024-05-23 00:00:12] [INFO ] Deduced a trap composed of 111 places in 123 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1357/1357 variables, and 1378 constraints, problems are : Problem set: 0 solved, 768 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 588/588 constraints, PredecessorRefiner: 768/768 constraints, Known Traps: 8/8 constraints]
After SMT, in 60435ms problems are : Problem set: 0 solved, 768 unsolved
Search for dead transitions found 0 dead transitions in 60443ms
Starting structural reductions in LTL mode, iteration 1 : 588/729 places, 769/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61086 ms. Remains : 588/729 places, 769/956 transitions.
[2024-05-23 00:00:12] [INFO ] Flatten gal took : 13 ms
[2024-05-23 00:00:12] [INFO ] Flatten gal took : 13 ms
[2024-05-23 00:00:12] [INFO ] Input system was already deterministic with 769 transitions.
[2024-05-23 00:00:12] [INFO ] Flatten gal took : 12 ms
[2024-05-23 00:00:13] [INFO ] Flatten gal took : 13 ms
[2024-05-23 00:00:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9681746801962775212.gal : 3 ms
[2024-05-23 00:00:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10761184235133629565.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/CTLFireability9681746801962775212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10761184235133629565.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.
[2024-05-23 00:00:43] [INFO ] Flatten gal took : 13 ms
[2024-05-23 00:00:43] [INFO ] Applying decomposition
[2024-05-23 00:00:43] [INFO ] Flatten gal took : 13 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/graph3924668121695887281.txt' '-o' '/tmp/graph3924668121695887281.bin' '-w' '/tmp/graph3924668121695887281.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3924668121695887281.bin' '-l' '-1' '-v' '-w' '/tmp/graph3924668121695887281.weights' '-q' '0' '-e' '0.001'
[2024-05-23 00:00:43] [INFO ] Decomposing Gal with order
[2024-05-23 00:00:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 00:00:43] [INFO ] Removed a total of 203 redundant transitions.
[2024-05-23 00:00:43] [INFO ] Flatten gal took : 29 ms
[2024-05-23 00:00:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 3 ms.
[2024-05-23 00:00:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2684336274620517367.gal : 4 ms
[2024-05-23 00:00:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10145308957305638144.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/CTLFireability2684336274620517367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10145308957305638144.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 729/729 places, 956/956 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 664 transition count 891
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 664 transition count 891
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 138 place count 664 transition count 883
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 186 place count 616 transition count 835
Iterating global reduction 1 with 48 rules applied. Total rules applied 234 place count 616 transition count 835
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 256 place count 616 transition count 813
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 273 place count 599 transition count 796
Iterating global reduction 2 with 17 rules applied. Total rules applied 290 place count 599 transition count 796
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 302 place count 599 transition count 784
Applied a total of 302 rules in 51 ms. Remains 599 /729 variables (removed 130) and now considering 784/956 (removed 172) transitions.
// Phase 1: matrix 784 rows 599 cols
[2024-05-23 00:01:13] [INFO ] Computed 14 invariants in 13 ms
[2024-05-23 00:01:13] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-23 00:01:13] [INFO ] Invariant cache hit.
[2024-05-23 00:01:13] [INFO ] Implicit Places using invariants and state equation in 401 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
Running 783 sub problems to find dead transitions.
[2024-05-23 00:01:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/598 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 1 (OVERLAPS) 1/599 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/599 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 3 (OVERLAPS) 784/1383 variables, 599/613 constraints. Problems are: Problem set: 0 solved, 783 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1383/1383 variables, and 613 constraints, problems are : Problem set: 0 solved, 783 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 599/599 constraints, PredecessorRefiner: 783/783 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 783 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/598 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 1 (OVERLAPS) 1/599 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/599 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 3 (OVERLAPS) 784/1383 variables, 599/613 constraints. Problems are: Problem set: 0 solved, 783 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1383 variables, 783/1396 constraints. Problems are: Problem set: 0 solved, 783 unsolved
[2024-05-23 00:02:04] [INFO ] Deduced a trap composed of 192 places in 115 ms of which 3 ms to minimize.
[2024-05-23 00:02:04] [INFO ] Deduced a trap composed of 160 places in 113 ms of which 2 ms to minimize.
[2024-05-23 00:02:06] [INFO ] Deduced a trap composed of 102 places in 169 ms of which 4 ms to minimize.
[2024-05-23 00:02:07] [INFO ] Deduced a trap composed of 106 places in 174 ms of which 4 ms to minimize.
[2024-05-23 00:02:09] [INFO ] Deduced a trap composed of 106 places in 165 ms of which 4 ms to minimize.
[2024-05-23 00:02:10] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 4 ms to minimize.
[2024-05-23 00:02:12] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 3 ms to minimize.
[2024-05-23 00:02:13] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1383/1383 variables, and 1404 constraints, problems are : Problem set: 0 solved, 783 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 599/599 constraints, PredecessorRefiner: 783/783 constraints, Known Traps: 8/8 constraints]
After SMT, in 60442ms problems are : Problem set: 0 solved, 783 unsolved
Search for dead transitions found 0 dead transitions in 60448ms
Starting structural reductions in LTL mode, iteration 1 : 599/729 places, 784/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61088 ms. Remains : 599/729 places, 784/956 transitions.
[2024-05-23 00:02:14] [INFO ] Flatten gal took : 12 ms
[2024-05-23 00:02:14] [INFO ] Flatten gal took : 14 ms
[2024-05-23 00:02:14] [INFO ] Input system was already deterministic with 784 transitions.
[2024-05-23 00:02:14] [INFO ] Flatten gal took : 12 ms
[2024-05-23 00:02:14] [INFO ] Flatten gal took : 23 ms
[2024-05-23 00:02:14] [INFO ] Time to serialize gal into /tmp/CTLFireability7221582238895174565.gal : 2 ms
[2024-05-23 00:02:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5269913607256111561.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/CTLFireability7221582238895174565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5269913607256111561.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.
[2024-05-23 00:02:44] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:02:44] [INFO ] Applying decomposition
[2024-05-23 00:02:44] [INFO ] Flatten gal took : 14 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/graph13402061352669204627.txt' '-o' '/tmp/graph13402061352669204627.bin' '-w' '/tmp/graph13402061352669204627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13402061352669204627.bin' '-l' '-1' '-v' '-w' '/tmp/graph13402061352669204627.weights' '-q' '0' '-e' '0.001'
[2024-05-23 00:02:44] [INFO ] Decomposing Gal with order
[2024-05-23 00:02:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 00:02:44] [INFO ] Removed a total of 221 redundant transitions.
[2024-05-23 00:02:44] [INFO ] Flatten gal took : 35 ms
[2024-05-23 00:02:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 6 ms.
[2024-05-23 00:02:44] [INFO ] Time to serialize gal into /tmp/CTLFireability8827543456164334798.gal : 4 ms
[2024-05-23 00:02:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8510371061829097960.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/CTLFireability8827543456164334798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8510371061829097960.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 -...262
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 : 729/729 places, 956/956 transitions.
Graph (trivial) has 687 edges and 729 vertex of which 67 / 729 are part of one of the 11 SCC in 3 ms
Free SCC test removed 56 places
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 81 place count 672 transition count 818
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 161 place count 592 transition count 818
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 161 place count 592 transition count 776
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 245 place count 550 transition count 776
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 331 place count 464 transition count 690
Iterating global reduction 2 with 86 rules applied. Total rules applied 417 place count 464 transition count 690
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 426 place count 464 transition count 681
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 426 place count 464 transition count 678
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 432 place count 461 transition count 678
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 461 place count 432 transition count 649
Iterating global reduction 3 with 29 rules applied. Total rules applied 490 place count 432 transition count 649
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 519 place count 432 transition count 620
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 599 place count 392 transition count 580
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 607 place count 384 transition count 572
Iterating global reduction 4 with 8 rules applied. Total rules applied 615 place count 384 transition count 572
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 623 place count 384 transition count 564
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 635 place count 384 transition count 552
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 636 place count 384 transition count 552
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 638 place count 382 transition count 550
Applied a total of 638 rules in 121 ms. Remains 382 /729 variables (removed 347) and now considering 550/956 (removed 406) transitions.
[2024-05-23 00:03:14] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
// Phase 1: matrix 540 rows 382 cols
[2024-05-23 00:03:14] [INFO ] Computed 14 invariants in 11 ms
[2024-05-23 00:03:15] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-23 00:03:15] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
[2024-05-23 00:03:15] [INFO ] Invariant cache hit.
[2024-05-23 00:03:15] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
[2024-05-23 00:03:15] [INFO ] Redundant transitions in 3 ms returned []
Running 282 sub problems to find dead transitions.
[2024-05-23 00:03:15] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
[2024-05-23 00:03:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 12/382 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 539/921 variables, 382/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/921 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 0/921 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 921/922 variables, and 396 constraints, problems are : Problem set: 0 solved, 282 unsolved in 15009 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 12/382 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 539/921 variables, 382/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/921 variables, 282/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/921 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (OVERLAPS) 0/921 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Int declared 921/922 variables, and 678 constraints, problems are : Problem set: 0 solved, 282 unsolved in 16705 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
After SMT, in 31807ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 31809ms
Starting structural reductions in SI_CTL mode, iteration 1 : 382/729 places, 550/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32431 ms. Remains : 382/729 places, 550/956 transitions.
[2024-05-23 00:03:47] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:03:47] [INFO ] Flatten gal took : 10 ms
[2024-05-23 00:03:47] [INFO ] Input system was already deterministic with 550 transitions.
[2024-05-23 00:03:47] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:03:47] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:03:47] [INFO ] Time to serialize gal into /tmp/CTLFireability7618461580136342796.gal : 2 ms
[2024-05-23 00:03:47] [INFO ] Time to serialize properties into /tmp/CTLFireability582317525993770794.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/CTLFireability7618461580136342796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability582317525993770794.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.
[2024-05-23 00:04:17] [INFO ] Flatten gal took : 19 ms
[2024-05-23 00:04:17] [INFO ] Applying decomposition
[2024-05-23 00:04:17] [INFO ] Flatten gal took : 10 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/graph2646570688996439639.txt' '-o' '/tmp/graph2646570688996439639.bin' '-w' '/tmp/graph2646570688996439639.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2646570688996439639.bin' '-l' '-1' '-v' '-w' '/tmp/graph2646570688996439639.weights' '-q' '0' '-e' '0.001'
[2024-05-23 00:04:17] [INFO ] Decomposing Gal with order
[2024-05-23 00:04:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 00:04:17] [INFO ] Removed a total of 193 redundant transitions.
[2024-05-23 00:04:17] [INFO ] Flatten gal took : 27 ms
[2024-05-23 00:04:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 2 ms.
[2024-05-23 00:04:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10543693422576013047.gal : 3 ms
[2024-05-23 00:04:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15604879287624381638.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/CTLFireability10543693422576013047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15604879287624381638.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 -...264
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,2.32798e+18,0.096909,7580,46,244,2203,3199,776,2794,790,1652,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-23 00:04:47] [INFO ] Flatten gal took : 16 ms
[2024-05-23 00:04:47] [INFO ] Flatten gal took : 25 ms
[2024-05-23 00:04:47] [INFO ] Applying decomposition
[2024-05-23 00:04:47] [INFO ] Flatten gal took : 24 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/graph6192206357511811953.txt' '-o' '/tmp/graph6192206357511811953.bin' '-w' '/tmp/graph6192206357511811953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6192206357511811953.bin' '-l' '-1' '-v' '-w' '/tmp/graph6192206357511811953.weights' '-q' '0' '-e' '0.001'
[2024-05-23 00:04:47] [INFO ] Decomposing Gal with order
[2024-05-23 00:04:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 00:04:47] [INFO ] Removed a total of 324 redundant transitions.
[2024-05-23 00:04:47] [INFO ] Flatten gal took : 41 ms
[2024-05-23 00:04:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 9 ms.
[2024-05-23 00:04:47] [INFO ] Time to serialize gal into /tmp/CTLFireability4114534289577948853.gal : 5 ms
[2024-05-23 00:04:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10339275293706793282.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/CTLFireability4114534289577948853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10339275293706793282.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 14 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-23 00:15:41] [INFO ] Applying decomposition
[2024-05-23 00:15:41] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:15:41] [INFO ] Decomposing Gal with order
[2024-05-23 00:15:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 00:15:41] [INFO ] Removed a total of 251 redundant transitions.
[2024-05-23 00:15:41] [INFO ] Flatten gal took : 44 ms
[2024-05-23 00:15:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 807 labels/synchronizations in 29 ms.
[2024-05-23 00:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6120437030909486689.gal : 6 ms
[2024-05-23 00:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11143378356689218251.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/CTLFireability6120437030909486689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11143378356689218251.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 14 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-23 00:23:39] [INFO ] Flatten gal took : 32 ms
[2024-05-23 00:23:39] [INFO ] Input system was already deterministic with 956 transitions.
[2024-05-23 00:23:39] [INFO ] Transformed 729 places.
[2024-05-23 00:23:39] [INFO ] Transformed 956 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
[2024-05-23 00:23:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6970522458334008773.gal : 4 ms
[2024-05-23 00:23:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2440695097860880002.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/CTLFireability6970522458334008773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2440695097860880002.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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
ITS-tools command line returned an error code 137
Total runtime 3434229 ms.

BK_STOP 1716424429639

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="FlexibleBarrier-PT-12b"
export BK_EXAMINATION="CTLFireability"
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 FlexibleBarrier-PT-12b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640602600074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;