About the Execution of ITS-Tools for FlexibleBarrier-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???????T?T???F?? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102600458.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is FlexibleBarrier-PT-10b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102600458
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 374K May 29 14:32 model.pnml
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content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2023-15
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-00
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-01
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-02
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-03
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-04
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-05
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-06
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-07
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-08
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-09
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-10
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748932683677
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-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 06:38:05] [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]
[2025-06-03 06:38:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 06:38:06] [INFO ] Load time of PNML (sax parser for PT used): 310 ms
[2025-06-03 06:38:06] [INFO ] Transformed 1402 places.
[2025-06-03 06:38:06] [INFO ] Transformed 1613 transitions.
[2025-06-03 06:38:06] [INFO ] Found NUPN structural information;
[2025-06-03 06:38:06] [INFO ] Parsed PT model containing 1402 places and 1613 transitions and 4025 arcs in 531 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 45 ms.
Support contains 152 out of 1402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1402/1402 places, 1613/1613 transitions.
Discarding 490 places :
Symmetric choice reduction at 0 with 490 rule applications. Total rules 490 place count 912 transition count 1123
Iterating global reduction 0 with 490 rules applied. Total rules applied 980 place count 912 transition count 1123
Discarding 211 places :
Symmetric choice reduction at 0 with 211 rule applications. Total rules 1191 place count 701 transition count 912
Iterating global reduction 0 with 211 rules applied. Total rules applied 1402 place count 701 transition count 912
Discarding 100 places :
Symmetric choice reduction at 0 with 100 rule applications. Total rules 1502 place count 601 transition count 812
Iterating global reduction 0 with 100 rules applied. Total rules applied 1602 place count 601 transition count 812
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 1632 place count 601 transition count 782
Applied a total of 1632 rules in 813 ms. Remains 601 /1402 variables (removed 801) and now considering 782/1613 (removed 831) transitions.
// Phase 1: matrix 782 rows 601 cols
[2025-06-03 06:38:07] [INFO ] Computed 12 invariants in 55 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:38:08] [INFO ] Implicit Places using invariants in 1286 ms returned []
[2025-06-03 06:38:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:38:09] [INFO ] Implicit Places using invariants and state equation in 1125 ms returned []
Implicit Place search using SMT with State Equation took 2541 ms to find 0 implicit places.
Running 781 sub problems to find dead transitions.
[2025-06-03 06:38:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 781 unsolved
SMT process timed out in 30563ms, After SMT, problems are : Problem set: 0 solved, 781 unsolved
Search for dead transitions found 0 dead transitions in 30589ms
Starting structural reductions in LTL mode, iteration 1 : 601/1402 places, 782/1613 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33989 ms. Remains : 601/1402 places, 782/1613 transitions.
Support contains 152 out of 601 places after structural reductions.
[2025-06-03 06:38:41] [INFO ] Flatten gal took : 184 ms
[2025-06-03 06:38:41] [INFO ] Flatten gal took : 93 ms
[2025-06-03 06:38:41] [INFO ] Input system was already deterministic with 782 transitions.
RANDOM walk for 40000 steps (531 resets) in 2484 ms. (16 steps per ms) remains 71/97 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 70/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 70/70 properties
[2025-06-03 06:38:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp90 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 69 unsolved
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp93 is UNSAT
At refinement iteration 1 (OVERLAPS) 479/601 variables, 12/12 constraints. Problems are: Problem set: 5 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:44] [INFO ] Deduced a trap composed of 88 places in 656 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:45] [INFO ] Deduced a trap composed of 156 places in 546 ms of which 121 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/601 variables, 2/14 constraints. Problems are: Problem set: 5 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/601 variables, 0/14 constraints. Problems are: Problem set: 5 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 782/1383 variables, 601/615 constraints. Problems are: Problem set: 5 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1383/1383 variables, and 615 constraints, problems are : Problem set: 5 solved, 65 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 601/601 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 65 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 491/601 variables, 12/12 constraints. Problems are: Problem set: 5 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/601 variables, 2/14 constraints. Problems are: Problem set: 5 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:49] [INFO ] Deduced a trap composed of 156 places in 419 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:50] [INFO ] Deduced a trap composed of 149 places in 265 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:50] [INFO ] Deduced a trap composed of 155 places in 425 ms of which 111 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:51] [INFO ] Deduced a trap composed of 158 places in 468 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:51] [INFO ] Deduced a trap composed of 155 places in 518 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:53] [INFO ] Deduced a trap composed of 158 places in 590 ms of which 124 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 601/1383 variables, and 20 constraints, problems are : Problem set: 5 solved, 65 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/601 constraints, PredecessorRefiner: 0/70 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10132ms problems are : Problem set: 5 solved, 65 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 110 out of 601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 601/601 places, 782/782 transitions.
Graph (trivial) has 315 edges and 601 vertex of which 30 / 601 are part of one of the 5 SCC in 6 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 576 transition count 702
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 52 rules applied. Total rules applied 103 place count 526 transition count 700
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 105 place count 525 transition count 699
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 106 place count 524 transition count 699
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 106 place count 524 transition count 679
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 146 place count 504 transition count 679
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 170 place count 480 transition count 655
Iterating global reduction 4 with 24 rules applied. Total rules applied 194 place count 480 transition count 655
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 196 place count 480 transition count 653
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 196 place count 480 transition count 652
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 198 place count 479 transition count 652
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 205 place count 472 transition count 645
Iterating global reduction 5 with 7 rules applied. Total rules applied 212 place count 472 transition count 645
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 215 place count 472 transition count 642
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 2 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 6 with 162 rules applied. Total rules applied 377 place count 391 transition count 561
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 383 place count 388 transition count 561
Free-agglomeration rule applied 73 times.
Iterating global reduction 6 with 73 rules applied. Total rules applied 456 place count 388 transition count 488
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 6 with 73 rules applied. Total rules applied 529 place count 315 transition count 488
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 541 place count 315 transition count 476
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 547 place count 315 transition count 476
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 548 place count 314 transition count 475
Applied a total of 548 rules in 581 ms. Remains 314 /601 variables (removed 287) and now considering 475/782 (removed 307) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 582 ms. Remains : 314/601 places, 475/782 transitions.
RANDOM walk for 40000 steps (1495 resets) in 1539 ms. (25 steps per ms) remains 32/65 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (11 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (10 resets) in 10 ms. (363 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (11 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/30 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 10 ms. (363 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (11 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 8 ms. (444 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (11 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (11 resets) in 13 ms. (286 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (11 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
[2025-06-03 06:38:54] [INFO ] Flow matrix only has 462 transitions (discarded 13 similar events)
// Phase 1: matrix 462 rows 314 cols
[2025-06-03 06:38:54] [INFO ] Computed 12 invariants in 5 ms
[2025-06-03 06:38:54] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 253/303 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/303 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 11/314 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 462/776 variables, 314/326 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/776 variables, 46/372 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/776 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 0/776 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 776/776 variables, and 372 constraints, problems are : Problem set: 0 solved, 27 unsolved in 2273 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 314/314 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 253/303 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:57] [INFO ] Deduced a trap composed of 43 places in 361 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:57] [INFO ] Deduced a trap composed of 113 places in 355 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:58] [INFO ] Deduced a trap composed of 33 places in 319 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:58] [INFO ] Deduced a trap composed of 120 places in 333 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:58] [INFO ] Deduced a trap composed of 112 places in 359 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:38:59] [INFO ] Deduced a trap composed of 122 places in 310 ms of which 37 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/303 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/303 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 11/314 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (OVERLAPS) 462/776 variables, 314/332 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/776 variables, 46/378 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/776 variables, 27/405 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/776 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (OVERLAPS) 0/776 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 776/776 variables, and 405 constraints, problems are : Problem set: 0 solved, 27 unsolved in 11800 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 314/314 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14098ms problems are : Problem set: 0 solved, 27 unsolved
Parikh walk visited 14 properties in 6927 ms.
Support contains 27 out of 314 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 314/314 places, 475/475 transitions.
Graph (trivial) has 110 edges and 314 vertex of which 4 / 314 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 312 transition count 461
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 302 transition count 461
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 21 place count 302 transition count 458
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 27 place count 299 transition count 458
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 58 place count 268 transition count 427
Iterating global reduction 2 with 31 rules applied. Total rules applied 89 place count 268 transition count 427
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 91 place count 268 transition count 425
Performed 17 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 125 place count 251 transition count 407
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 129 place count 251 transition count 403
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 141 place count 239 transition count 391
Iterating global reduction 4 with 12 rules applied. Total rules applied 153 place count 239 transition count 391
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 165 place count 239 transition count 379
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 167 place count 238 transition count 378
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 169 place count 238 transition count 376
Free-agglomeration rule applied 35 times with reduction of 4 identical transitions.
Iterating global reduction 5 with 35 rules applied. Total rules applied 204 place count 238 transition count 337
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 37 rules applied. Total rules applied 241 place count 203 transition count 335
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 253 place count 191 transition count 323
Iterating global reduction 6 with 12 rules applied. Total rules applied 265 place count 191 transition count 323
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 277 place count 191 transition count 311
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 279 place count 191 transition count 309
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 280 place count 190 transition count 308
Applied a total of 280 rules in 126 ms. Remains 190 /314 variables (removed 124) and now considering 308/475 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 190/314 places, 308/475 transitions.
RANDOM walk for 40000 steps (428 resets) in 439 ms. (90 steps per ms) remains 9/13 properties
BEST_FIRST walk for 40004 steps (73 resets) in 103 ms. (384 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (73 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (73 resets) in 149 ms. (266 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (71 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (59 resets) in 66 ms. (597 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (55 resets) in 58 ms. (678 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (67 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
[2025-06-03 06:39:15] [INFO ] Flow matrix only has 293 transitions (discarded 15 similar events)
// Phase 1: matrix 293 rows 190 cols
[2025-06-03 06:39:15] [INFO ] Computed 12 invariants in 4 ms
[2025-06-03 06:39:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 152/171 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 292/463 variables, 171/180 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/463 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/463 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 20/483 variables, 19/200 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 3/203 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/483 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/483 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 483/483 variables, and 203 constraints, problems are : Problem set: 0 solved, 8 unsolved in 566 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 190/190 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 152/171 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:39:16] [INFO ] Deduced a trap composed of 81 places in 157 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 292/463 variables, 171/181 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/463 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/463 variables, 2/184 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 20/483 variables, 19/203 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/483 variables, 3/206 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 6/212 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/483 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 0/483 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 483/483 variables, and 212 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1900 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 190/190 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2482ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 3 properties in 1916 ms.
Support contains 9 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 308/308 transitions.
Graph (trivial) has 120 edges and 190 vertex of which 8 / 190 are part of one of the 3 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 185 transition count 296
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 181 transition count 296
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 9 place count 181 transition count 294
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 13 place count 179 transition count 294
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 23 place count 179 transition count 284
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 27 place count 175 transition count 280
Iterating global reduction 3 with 4 rules applied. Total rules applied 31 place count 175 transition count 280
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 175 transition count 279
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 48 place count 167 transition count 271
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 49 place count 167 transition count 270
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 54 place count 162 transition count 265
Iterating global reduction 5 with 5 rules applied. Total rules applied 59 place count 162 transition count 265
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 64 place count 162 transition count 260
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 66 place count 162 transition count 258
Free-agglomeration rule applied 88 times.
Iterating global reduction 6 with 88 rules applied. Total rules applied 154 place count 162 transition count 170
Reduce places removed 88 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 6 with 152 rules applied. Total rules applied 306 place count 74 transition count 106
Applied a total of 306 rules in 67 ms. Remains 74 /190 variables (removed 116) and now considering 106/308 (removed 202) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 74/190 places, 106/308 transitions.
RANDOM walk for 4232 steps (0 resets) in 27 ms. (151 steps per ms) remains 0/5 properties
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2025-06-03 06:39:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 06:39:20] [INFO ] Flatten gal took : 44 ms
FORMULA FlexibleBarrier-PT-10b-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 06:39:20] [INFO ] Flatten gal took : 41 ms
[2025-06-03 06:39:20] [INFO ] Input system was already deterministic with 782 transitions.
Support contains 134 out of 601 places (down from 136) after GAL structural reductions.
Computed a total of 14 stabilizing places and 14 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 519 transition count 700
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 519 transition count 700
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 173 place count 519 transition count 691
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 225 place count 467 transition count 639
Iterating global reduction 1 with 52 rules applied. Total rules applied 277 place count 467 transition count 639
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 308 place count 467 transition count 608
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 322 place count 453 transition count 594
Iterating global reduction 2 with 14 rules applied. Total rules applied 336 place count 453 transition count 594
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 345 place count 453 transition count 585
Applied a total of 345 rules in 83 ms. Remains 453 /601 variables (removed 148) and now considering 585/782 (removed 197) transitions.
// Phase 1: matrix 585 rows 453 cols
[2025-06-03 06:39:20] [INFO ] Computed 12 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:39:21] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-06-03 06:39:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:39:22] [INFO ] Implicit Places using invariants and state equation in 940 ms returned []
Implicit Place search using SMT with State Equation took 1430 ms to find 0 implicit places.
Running 584 sub problems to find dead transitions.
[2025-06-03 06:39:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (OVERLAPS) 1/453 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 453/1038 variables, and 12 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/453 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (OVERLAPS) 1/453 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/453 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (OVERLAPS) 585/1038 variables, 453/465 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1038 variables, 584/1049 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:40:19] [INFO ] Deduced a trap composed of 33 places in 166 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:40:21] [INFO ] Deduced a trap composed of 31 places in 513 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:40:22] [INFO ] Deduced a trap composed of 87 places in 400 ms of which 33 ms to minimize.
SMT process timed out in 60413ms, After SMT, problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60417ms
Starting structural reductions in LTL mode, iteration 1 : 453/601 places, 585/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61935 ms. Remains : 453/601 places, 585/782 transitions.
[2025-06-03 06:40:22] [INFO ] Flatten gal took : 28 ms
[2025-06-03 06:40:22] [INFO ] Flatten gal took : 28 ms
[2025-06-03 06:40:22] [INFO ] Input system was already deterministic with 585 transitions.
[2025-06-03 06:40:22] [INFO ] Flatten gal took : 25 ms
[2025-06-03 06:40:22] [INFO ] Flatten gal took : 24 ms
[2025-06-03 06:40:22] [INFO ] Time to serialize gal into /tmp/CTLFireability15098585592501920662.gal : 25 ms
[2025-06-03 06:40:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12883103533241401991.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15098585592501920662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12883103533241401991.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 06:40:52] [INFO ] Flatten gal took : 21 ms
[2025-06-03 06:40:52] [INFO ] Applying decomposition
[2025-06-03 06:40:52] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15798683550548564494.txt' '-o' '/tmp/graph15798683550548564494.bin' '-w' '/tmp/graph15798683550548564494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15798683550548564494.bin' '-l' '-1' '-v' '-w' '/tmp/graph15798683550548564494.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:40:53] [INFO ] Decomposing Gal with order
[2025-06-03 06:40:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:40:53] [INFO ] Removed a total of 269 redundant transitions.
[2025-06-03 06:40:53] [INFO ] Flatten gal took : 226 ms
[2025-06-03 06:40:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 34 ms.
[2025-06-03 06:40:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10157131165910842134.gal : 23 ms
[2025-06-03 06:40:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7759233153574096025.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10157131165910842134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7759233153574096025.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 519 transition count 700
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 519 transition count 700
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 173 place count 519 transition count 691
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 225 place count 467 transition count 639
Iterating global reduction 1 with 52 rules applied. Total rules applied 277 place count 467 transition count 639
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 310 place count 467 transition count 606
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 322 place count 455 transition count 594
Iterating global reduction 2 with 12 rules applied. Total rules applied 334 place count 455 transition count 594
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 341 place count 455 transition count 587
Applied a total of 341 rules in 75 ms. Remains 455 /601 variables (removed 146) and now considering 587/782 (removed 195) transitions.
// Phase 1: matrix 587 rows 455 cols
[2025-06-03 06:41:23] [INFO ] Computed 12 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:41:24] [INFO ] Implicit Places using invariants in 474 ms returned []
[2025-06-03 06:41:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:41:25] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1359 ms to find 0 implicit places.
Running 586 sub problems to find dead transitions.
[2025-06-03 06:41:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 586 unsolved
At refinement iteration 1 (OVERLAPS) 1/455 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 586 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 455/1042 variables, and 12 constraints, problems are : Problem set: 0 solved, 586 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/455 constraints, PredecessorRefiner: 586/586 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 586 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 586 unsolved
At refinement iteration 1 (OVERLAPS) 1/455 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 586 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/455 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 586 unsolved
At refinement iteration 3 (OVERLAPS) 587/1042 variables, 455/467 constraints. Problems are: Problem set: 0 solved, 586 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1042 variables, 586/1053 constraints. Problems are: Problem set: 0 solved, 586 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1042/1042 variables, and 1053 constraints, problems are : Problem set: 0 solved, 586 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 455/455 constraints, PredecessorRefiner: 586/586 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60209ms problems are : Problem set: 0 solved, 586 unsolved
Search for dead transitions found 0 dead transitions in 60212ms
Starting structural reductions in LTL mode, iteration 1 : 455/601 places, 587/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61649 ms. Remains : 455/601 places, 587/782 transitions.
[2025-06-03 06:42:25] [INFO ] Flatten gal took : 18 ms
[2025-06-03 06:42:25] [INFO ] Flatten gal took : 17 ms
[2025-06-03 06:42:25] [INFO ] Input system was already deterministic with 587 transitions.
[2025-06-03 06:42:25] [INFO ] Flatten gal took : 16 ms
[2025-06-03 06:42:25] [INFO ] Flatten gal took : 16 ms
[2025-06-03 06:42:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8298682907304729772.gal : 5 ms
[2025-06-03 06:42:25] [INFO ] Time to serialize properties into /tmp/CTLFireability799991946448770528.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8298682907304729772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability799991946448770528.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:42:55] [INFO ] Flatten gal took : 16 ms
[2025-06-03 06:42:55] [INFO ] Applying decomposition
[2025-06-03 06:42:55] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12581766728251731191.txt' '-o' '/tmp/graph12581766728251731191.bin' '-w' '/tmp/graph12581766728251731191.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12581766728251731191.bin' '-l' '-1' '-v' '-w' '/tmp/graph12581766728251731191.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:42:55] [INFO ] Decomposing Gal with order
[2025-06-03 06:42:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:42:55] [INFO ] Removed a total of 267 redundant transitions.
[2025-06-03 06:42:55] [INFO ] Flatten gal took : 50 ms
[2025-06-03 06:42:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-03 06:42:55] [INFO ] Time to serialize gal into /tmp/CTLFireability8056618374915145656.gal : 11 ms
[2025-06-03 06:42:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8257437027794203254.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8056618374915145656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8257437027794203254.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 519 transition count 700
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 519 transition count 700
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 173 place count 519 transition count 691
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 224 place count 468 transition count 640
Iterating global reduction 1 with 51 rules applied. Total rules applied 275 place count 468 transition count 640
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 306 place count 468 transition count 609
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 319 place count 455 transition count 596
Iterating global reduction 2 with 13 rules applied. Total rules applied 332 place count 455 transition count 596
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 340 place count 455 transition count 588
Applied a total of 340 rules in 43 ms. Remains 455 /601 variables (removed 146) and now considering 588/782 (removed 194) transitions.
// Phase 1: matrix 588 rows 455 cols
[2025-06-03 06:43:26] [INFO ] Computed 12 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:43:26] [INFO ] Implicit Places using invariants in 417 ms returned []
[2025-06-03 06:43:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:43:27] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1219 ms to find 0 implicit places.
Running 587 sub problems to find dead transitions.
[2025-06-03 06:43:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 1 (OVERLAPS) 1/455 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 455/1043 variables, and 12 constraints, problems are : Problem set: 0 solved, 587 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/455 constraints, PredecessorRefiner: 587/587 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 587 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 587 unsolved
At refinement iteration 1 (OVERLAPS) 1/455 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 587 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 1)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 1)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 1)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 1)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 0)
(s150 0)
(s151 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 455/1043 variables, and 12 constraints, problems are : Problem set: 0 solved, 587 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/455 constraints, PredecessorRefiner: 0/587 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60249ms problems are : Problem set: 0 solved, 587 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Starting structural reductions in LTL mode, iteration 1 : 455/601 places, 588/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61519 ms. Remains : 455/601 places, 588/782 transitions.
[2025-06-03 06:44:27] [INFO ] Flatten gal took : 27 ms
[2025-06-03 06:44:27] [INFO ] Flatten gal took : 26 ms
[2025-06-03 06:44:27] [INFO ] Input system was already deterministic with 588 transitions.
[2025-06-03 06:44:27] [INFO ] Flatten gal took : 25 ms
[2025-06-03 06:44:27] [INFO ] Flatten gal took : 24 ms
[2025-06-03 06:44:27] [INFO ] Time to serialize gal into /tmp/CTLFireability7453530234981597084.gal : 7 ms
[2025-06-03 06:44:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11366491155559753407.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7453530234981597084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11366491155559753407.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:44:57] [INFO ] Flatten gal took : 15 ms
[2025-06-03 06:44:57] [INFO ] Applying decomposition
[2025-06-03 06:44:57] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4937810159877939409.txt' '-o' '/tmp/graph4937810159877939409.bin' '-w' '/tmp/graph4937810159877939409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4937810159877939409.bin' '-l' '-1' '-v' '-w' '/tmp/graph4937810159877939409.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:44:57] [INFO ] Decomposing Gal with order
[2025-06-03 06:44:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:44:57] [INFO ] Removed a total of 230 redundant transitions.
[2025-06-03 06:44:57] [INFO ] Flatten gal took : 46 ms
[2025-06-03 06:44:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2025-06-03 06:44:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9310310405042422936.gal : 8 ms
[2025-06-03 06:44:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7996904147220430730.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9310310405042422936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7996904147220430730.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Graph (trivial) has 557 edges and 601 vertex of which 55 / 601 are part of one of the 9 SCC in 2 ms
Free SCC test removed 46 places
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 554 transition count 664
Reduce places removed 70 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 71 rules applied. Total rules applied 142 place count 484 transition count 663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 143 place count 483 transition count 663
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 143 place count 483 transition count 629
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 211 place count 449 transition count 629
Discarding 88 places :
Symmetric choice reduction at 3 with 88 rule applications. Total rules 299 place count 361 transition count 541
Iterating global reduction 3 with 88 rules applied. Total rules applied 387 place count 361 transition count 541
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 396 place count 361 transition count 532
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 396 place count 361 transition count 530
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 400 place count 359 transition count 530
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 428 place count 331 transition count 502
Iterating global reduction 4 with 28 rules applied. Total rules applied 456 place count 331 transition count 502
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 4 with 26 rules applied. Total rules applied 482 place count 331 transition count 476
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 538 place count 303 transition count 448
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 552 place count 289 transition count 434
Iterating global reduction 5 with 14 rules applied. Total rules applied 566 place count 289 transition count 434
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 580 place count 289 transition count 420
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 589 place count 289 transition count 411
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 590 place count 289 transition count 411
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 592 place count 287 transition count 409
Applied a total of 592 rules in 165 ms. Remains 287 /601 variables (removed 314) and now considering 409/782 (removed 373) transitions.
[2025-06-03 06:45:28] [INFO ] Flow matrix only has 401 transitions (discarded 8 similar events)
// Phase 1: matrix 401 rows 287 cols
[2025-06-03 06:45:28] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:45:28] [INFO ] Implicit Places using invariants in 302 ms returned []
[2025-06-03 06:45:28] [INFO ] Flow matrix only has 401 transitions (discarded 8 similar events)
[2025-06-03 06:45:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:45:29] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 06:45:29] [INFO ] Redundant transitions in 28 ms returned []
Running 304 sub problems to find dead transitions.
[2025-06-03 06:45:29] [INFO ] Flow matrix only has 401 transitions (discarded 8 similar events)
[2025-06-03 06:45:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 2 (OVERLAPS) 4/287 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 304 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:45:37] [INFO ] Deduced a trap composed of 98 places in 306 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:45:37] [INFO ] Deduced a trap composed of 98 places in 295 ms of which 35 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 5 (OVERLAPS) 400/687 variables, 287/301 constraints. Problems are: Problem set: 0 solved, 304 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 687/688 variables, and 301 constraints, problems are : Problem set: 0 solved, 304 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 304/304 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 304 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 3 (OVERLAPS) 4/287 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 5 (OVERLAPS) 400/687 variables, 287/301 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/687 variables, 304/605 constraints. Problems are: Problem set: 0 solved, 304 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 687/688 variables, and 605 constraints, problems are : Problem set: 0 solved, 304 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 304/304 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 304 unsolved
Search for dead transitions found 0 dead transitions in 60129ms
Starting structural reductions in SI_CTL mode, iteration 1 : 287/601 places, 409/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61139 ms. Remains : 287/601 places, 409/782 transitions.
[2025-06-03 06:46:29] [INFO ] Flatten gal took : 23 ms
[2025-06-03 06:46:29] [INFO ] Flatten gal took : 21 ms
[2025-06-03 06:46:29] [INFO ] Input system was already deterministic with 409 transitions.
[2025-06-03 06:46:29] [INFO ] Flatten gal took : 18 ms
[2025-06-03 06:46:29] [INFO ] Flatten gal took : 18 ms
[2025-06-03 06:46:29] [INFO ] Time to serialize gal into /tmp/CTLFireability15930606049413696014.gal : 5 ms
[2025-06-03 06:46:29] [INFO ] Time to serialize properties into /tmp/CTLFireability5931863305218293159.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15930606049413696014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5931863305218293159.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:46:59] [INFO ] Flatten gal took : 11 ms
[2025-06-03 06:46:59] [INFO ] Applying decomposition
[2025-06-03 06:46:59] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5720607661698810543.txt' '-o' '/tmp/graph5720607661698810543.bin' '-w' '/tmp/graph5720607661698810543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5720607661698810543.bin' '-l' '-1' '-v' '-w' '/tmp/graph5720607661698810543.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:46:59] [INFO ] Decomposing Gal with order
[2025-06-03 06:46:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:46:59] [INFO ] Removed a total of 132 redundant transitions.
[2025-06-03 06:46:59] [INFO ] Flatten gal took : 30 ms
[2025-06-03 06:46:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 14 ms.
[2025-06-03 06:46:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6626934841176648021.gal : 9 ms
[2025-06-03 06:46:59] [INFO ] Time to serialize properties into /tmp/CTLFireability13579872624554129068.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6626934841176648021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13579872624554129068.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.29599e+15,1.0154,34152,4360,5409,53942,27372,849,51112,593,38828,0
Converting to forward existential form...Done !
original formula: (E(((i1.u5.p189==1)&&(i3.u35.p1399==1)) U EF((i1.u7.p127==1))) + A(AF(!(((((i8.u0.p4==1)&&(i8.u26.p715==1))&&(i10.u32.p957!=1))||(i11.u34...189
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,((i1.u5.p189==1)&&(i3.u35.p1399==1))),TRUE) * (i1.u7.p127==1))] != FALSE + [((Init * !(EG(!((i...332
(forward)formula 0,1,1.6869,35944,1,0,57742,27372,1829,52826,922,39509,196082
FORMULA FlexibleBarrier-PT-10b-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Graph (trivial) has 555 edges and 601 vertex of which 61 / 601 are part of one of the 10 SCC in 1 ms
Free SCC test removed 51 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 69 place count 549 transition count 661
Reduce places removed 68 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 481 transition count 660
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 139 place count 480 transition count 660
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 139 place count 480 transition count 628
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 203 place count 448 transition count 628
Discarding 88 places :
Symmetric choice reduction at 3 with 88 rule applications. Total rules 291 place count 360 transition count 540
Iterating global reduction 3 with 88 rules applied. Total rules applied 379 place count 360 transition count 540
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 388 place count 360 transition count 531
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 388 place count 360 transition count 530
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 390 place count 359 transition count 530
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 417 place count 332 transition count 503
Iterating global reduction 4 with 27 rules applied. Total rules applied 444 place count 332 transition count 503
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 469 place count 332 transition count 478
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 527 place count 303 transition count 449
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 539 place count 291 transition count 437
Iterating global reduction 5 with 12 rules applied. Total rules applied 551 place count 291 transition count 437
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 563 place count 291 transition count 425
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 573 place count 291 transition count 415
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 574 place count 291 transition count 415
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 576 place count 289 transition count 413
Applied a total of 576 rules in 132 ms. Remains 289 /601 variables (removed 312) and now considering 413/782 (removed 369) transitions.
[2025-06-03 06:47:01] [INFO ] Flow matrix only has 404 transitions (discarded 9 similar events)
// Phase 1: matrix 404 rows 289 cols
[2025-06-03 06:47:01] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:47:01] [INFO ] Implicit Places using invariants in 288 ms returned []
[2025-06-03 06:47:01] [INFO ] Flow matrix only has 404 transitions (discarded 9 similar events)
[2025-06-03 06:47:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:47:02] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 843 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 06:47:02] [INFO ] Redundant transitions in 13 ms returned []
Running 283 sub problems to find dead transitions.
[2025-06-03 06:47:02] [INFO ] Flow matrix only has 404 transitions (discarded 9 similar events)
[2025-06-03 06:47:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/284 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 5/289 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 403/692 variables, 289/301 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/692 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 692/693 variables, and 301 constraints, problems are : Problem set: 0 solved, 283 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/284 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (OVERLAPS) 5/289 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 403/692 variables, 289/301 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/692 variables, 283/584 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/692 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 692/693 variables, and 584 constraints, problems are : Problem set: 0 solved, 283 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60125ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Starting structural reductions in SI_CTL mode, iteration 1 : 289/601 places, 413/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61129 ms. Remains : 289/601 places, 413/782 transitions.
[2025-06-03 06:48:02] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:48:02] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:48:02] [INFO ] Input system was already deterministic with 413 transitions.
[2025-06-03 06:48:02] [INFO ] Flatten gal took : 8 ms
[2025-06-03 06:48:02] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:48:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9399105314835219907.gal : 4 ms
[2025-06-03 06:48:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16932305723901109026.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9399105314835219907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16932305723901109026.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.90769e+15,15.1519,267656,2,18533,5,1.73714e+06,6,0,1561,612312,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 06:48:32] [INFO ] Flatten gal took : 10 ms
[2025-06-03 06:48:32] [INFO ] Applying decomposition
[2025-06-03 06:48:32] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph672874544977856862.txt' '-o' '/tmp/graph672874544977856862.bin' '-w' '/tmp/graph672874544977856862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph672874544977856862.bin' '-l' '-1' '-v' '-w' '/tmp/graph672874544977856862.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:48:32] [INFO ] Decomposing Gal with order
[2025-06-03 06:48:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:48:32] [INFO ] Removed a total of 155 redundant transitions.
[2025-06-03 06:48:32] [INFO ] Flatten gal took : 43 ms
[2025-06-03 06:48:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 10 ms.
[2025-06-03 06:48:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5975106417696944415.gal : 10 ms
[2025-06-03 06:48:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16759474523089496520.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5975106417696944415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16759474523089496520.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.90769e+15,0.219904,6916,107,166,3207,2338,753,4455,574,2240,0
Converting to forward existential form...Done !
original formula: (AF((!(A((i2.u10.p248==1) U (((i3.u13.p406==1)&&(i8.u27.p759==1))&&(u34.p1278==1)))) * EG((i6.u24.p672==0)))) * AF((((i5.u17.p586==0)||(i...260
=> equivalent forward existential formula: ([FwdG(Init,!((!(!((E(!((((i3.u13.p406==1)&&(i8.u27.p759==1))&&(u34.p1278==1))) U (!((i2.u10.p248==1)) * !((((i3...468
Reverse transition relation is NOT exact ! Due to transitions i5.t300, i6.t301, Intersection with reachable at each step enabled. (destroyed/reverse/inter...179
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Graph (trivial) has 566 edges and 601 vertex of which 61 / 601 are part of one of the 10 SCC in 1 ms
Free SCC test removed 51 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 73 place count 549 transition count 657
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 145 place count 477 transition count 657
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 145 place count 477 transition count 622
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 215 place count 442 transition count 622
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 307 place count 350 transition count 530
Iterating global reduction 2 with 92 rules applied. Total rules applied 399 place count 350 transition count 530
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 407 place count 350 transition count 522
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 407 place count 350 transition count 521
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 409 place count 349 transition count 521
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 438 place count 320 transition count 492
Iterating global reduction 3 with 29 rules applied. Total rules applied 467 place count 320 transition count 492
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 496 place count 320 transition count 463
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 556 place count 290 transition count 433
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 569 place count 277 transition count 420
Iterating global reduction 4 with 13 rules applied. Total rules applied 582 place count 277 transition count 420
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 595 place count 277 transition count 407
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 605 place count 277 transition count 397
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 607 place count 275 transition count 395
Applied a total of 607 rules in 111 ms. Remains 275 /601 variables (removed 326) and now considering 395/782 (removed 387) transitions.
[2025-06-03 06:49:02] [INFO ] Flow matrix only has 386 transitions (discarded 9 similar events)
// Phase 1: matrix 386 rows 275 cols
[2025-06-03 06:49:02] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:49:03] [INFO ] Implicit Places using invariants in 378 ms returned []
[2025-06-03 06:49:03] [INFO ] Flow matrix only has 386 transitions (discarded 9 similar events)
[2025-06-03 06:49:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:49:03] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 06:49:03] [INFO ] Redundant transitions in 3 ms returned []
Running 202 sub problems to find dead transitions.
[2025-06-03 06:49:03] [INFO ] Flow matrix only has 386 transitions (discarded 9 similar events)
[2025-06-03 06:49:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/265 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/265 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 10/275 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 385/660 variables, 275/287 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/660 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 0/660 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 660/661 variables, and 287 constraints, problems are : Problem set: 0 solved, 202 unsolved in 21885 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/265 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/265 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 10/275 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 385/660 variables, 275/287 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/660 variables, 202/489 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/660 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (OVERLAPS) 0/660 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 660/661 variables, and 489 constraints, problems are : Problem set: 0 solved, 202 unsolved in 21101 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 275/275 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43035ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 43036ms
Starting structural reductions in SI_CTL mode, iteration 1 : 275/601 places, 395/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44161 ms. Remains : 275/601 places, 395/782 transitions.
[2025-06-03 06:49:46] [INFO ] Flatten gal took : 17 ms
[2025-06-03 06:49:46] [INFO ] Flatten gal took : 10 ms
[2025-06-03 06:49:46] [INFO ] Input system was already deterministic with 395 transitions.
[2025-06-03 06:49:47] [INFO ] Flatten gal took : 18 ms
[2025-06-03 06:49:47] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:49:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16988447449906727107.gal : 3 ms
[2025-06-03 06:49:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16490736992359461831.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16988447449906727107.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16490736992359461831.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16490736992359461831.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 64
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :64 after 1200
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1200 after 1312
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1312 after 1424
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1424 after 2835
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2835 after 3914
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3914 after 39208
RANDOM walk for 40000 steps (2332 resets) in 1545 ms. (25 steps per ms) remains 1/1 properties
BEST_FIRST walk for 1659 steps (0 resets) in 7 ms. (207 steps per ms) remains 0/1 properties
FORMULA FlexibleBarrier-PT-10b-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 521 transition count 702
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 521 transition count 702
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 169 place count 521 transition count 693
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 219 place count 471 transition count 643
Iterating global reduction 1 with 50 rules applied. Total rules applied 269 place count 471 transition count 643
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 299 place count 471 transition count 613
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 312 place count 458 transition count 600
Iterating global reduction 2 with 13 rules applied. Total rules applied 325 place count 458 transition count 600
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 333 place count 458 transition count 592
Applied a total of 333 rules in 76 ms. Remains 458 /601 variables (removed 143) and now considering 592/782 (removed 190) transitions.
// Phase 1: matrix 592 rows 458 cols
[2025-06-03 06:49:47] [INFO ] Computed 12 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:49:47] [INFO ] Implicit Places using invariants in 394 ms returned []
[2025-06-03 06:49:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:49:48] [INFO ] Implicit Places using invariants and state equation in 756 ms returned []
Implicit Place search using SMT with State Equation took 1153 ms to find 0 implicit places.
Running 591 sub problems to find dead transitions.
[2025-06-03 06:49:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/457 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 1 (OVERLAPS) 1/458 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 591 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 458/1050 variables, and 12 constraints, problems are : Problem set: 0 solved, 591 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/458 constraints, PredecessorRefiner: 591/591 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 591 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/457 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 1 (OVERLAPS) 1/458 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/458 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 3 (OVERLAPS) 592/1050 variables, 458/470 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1050 variables, 591/1061 constraints. Problems are: Problem set: 0 solved, 591 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1050/1050 variables, and 1061 constraints, problems are : Problem set: 0 solved, 591 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 458/458 constraints, PredecessorRefiner: 591/591 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60236ms problems are : Problem set: 0 solved, 591 unsolved
Search for dead transitions found 0 dead transitions in 60239ms
Starting structural reductions in LTL mode, iteration 1 : 458/601 places, 592/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61473 ms. Remains : 458/601 places, 592/782 transitions.
[2025-06-03 06:50:48] [INFO ] Flatten gal took : 11 ms
[2025-06-03 06:50:48] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:50:49] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 06:50:49] [INFO ] Flatten gal took : 11 ms
[2025-06-03 06:50:49] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:50:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13361820450205021573.gal : 3 ms
[2025-06-03 06:50:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12302050586553930707.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13361820450205021573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12302050586553930707.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 06:51:19] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:51:19] [INFO ] Applying decomposition
[2025-06-03 06:51:19] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3110070364413865994.txt' '-o' '/tmp/graph3110070364413865994.bin' '-w' '/tmp/graph3110070364413865994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3110070364413865994.bin' '-l' '-1' '-v' '-w' '/tmp/graph3110070364413865994.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:51:19] [INFO ] Decomposing Gal with order
[2025-06-03 06:51:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:51:19] [INFO ] Removed a total of 272 redundant transitions.
[2025-06-03 06:51:19] [INFO ] Flatten gal took : 48 ms
[2025-06-03 06:51:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 15 ms.
[2025-06-03 06:51:19] [INFO ] Time to serialize gal into /tmp/CTLFireability11153794499926425951.gal : 9 ms
[2025-06-03 06:51:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8098411054784823615.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11153794499926425951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8098411054784823615.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 522 transition count 703
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 522 transition count 703
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 165 place count 522 transition count 696
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 217 place count 470 transition count 644
Iterating global reduction 1 with 52 rules applied. Total rules applied 269 place count 470 transition count 644
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 301 place count 470 transition count 612
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 315 place count 456 transition count 598
Iterating global reduction 2 with 14 rules applied. Total rules applied 329 place count 456 transition count 598
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 338 place count 456 transition count 589
Applied a total of 338 rules in 77 ms. Remains 456 /601 variables (removed 145) and now considering 589/782 (removed 193) transitions.
// Phase 1: matrix 589 rows 456 cols
[2025-06-03 06:51:49] [INFO ] Computed 12 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:51:49] [INFO ] Implicit Places using invariants in 433 ms returned []
[2025-06-03 06:51:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:51:50] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1384 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 06:51:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (OVERLAPS) 1/456 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/1045 variables, and 12 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/456 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (OVERLAPS) 1/456 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/456 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (OVERLAPS) 589/1045 variables, 456/468 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1045 variables, 588/1056 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:52:46] [INFO ] Deduced a trap composed of 37 places in 160 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:52:46] [INFO ] Deduced a trap composed of 114 places in 299 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:52:49] [INFO ] Deduced a trap composed of 87 places in 235 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:52:50] [INFO ] Deduced a trap composed of 90 places in 236 ms of which 22 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s258 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1045/1045 variables, and 1060 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 456/456 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60197ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60199ms
Starting structural reductions in LTL mode, iteration 1 : 456/601 places, 589/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61662 ms. Remains : 456/601 places, 589/782 transitions.
[2025-06-03 06:52:51] [INFO ] Flatten gal took : 21 ms
[2025-06-03 06:52:51] [INFO ] Flatten gal took : 19 ms
[2025-06-03 06:52:51] [INFO ] Input system was already deterministic with 589 transitions.
[2025-06-03 06:52:51] [INFO ] Flatten gal took : 19 ms
[2025-06-03 06:52:51] [INFO ] Flatten gal took : 19 ms
[2025-06-03 06:52:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16032214006181267489.gal : 7 ms
[2025-06-03 06:52:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7377283504446128162.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16032214006181267489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7377283504446128162.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:53:21] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:53:21] [INFO ] Applying decomposition
[2025-06-03 06:53:21] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16013418374259938322.txt' '-o' '/tmp/graph16013418374259938322.bin' '-w' '/tmp/graph16013418374259938322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16013418374259938322.bin' '-l' '-1' '-v' '-w' '/tmp/graph16013418374259938322.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:53:21] [INFO ] Decomposing Gal with order
[2025-06-03 06:53:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:53:21] [INFO ] Removed a total of 257 redundant transitions.
[2025-06-03 06:53:21] [INFO ] Flatten gal took : 42 ms
[2025-06-03 06:53:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 11 ms.
[2025-06-03 06:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability9088771779353185152.gal : 7 ms
[2025-06-03 06:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3302068793211142937.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9088771779353185152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3302068793211142937.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Graph (trivial) has 441 edges and 601 vertex of which 49 / 601 are part of one of the 8 SCC in 1 ms
Free SCC test removed 41 places
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 559 transition count 673
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 133 place count 493 transition count 673
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 133 place count 493 transition count 635
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 209 place count 455 transition count 635
Discarding 83 places :
Symmetric choice reduction at 2 with 83 rule applications. Total rules 292 place count 372 transition count 552
Iterating global reduction 2 with 83 rules applied. Total rules applied 375 place count 372 transition count 552
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 384 place count 372 transition count 543
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 384 place count 372 transition count 541
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 388 place count 370 transition count 541
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 417 place count 341 transition count 512
Iterating global reduction 3 with 29 rules applied. Total rules applied 446 place count 341 transition count 512
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 475 place count 341 transition count 483
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 543 place count 307 transition count 449
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 553 place count 297 transition count 439
Iterating global reduction 4 with 10 rules applied. Total rules applied 563 place count 297 transition count 439
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 573 place count 297 transition count 429
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 574 place count 297 transition count 429
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 576 place count 295 transition count 427
Applied a total of 576 rules in 106 ms. Remains 295 /601 variables (removed 306) and now considering 427/782 (removed 355) transitions.
[2025-06-03 06:53:51] [INFO ] Flow matrix only has 413 transitions (discarded 14 similar events)
// Phase 1: matrix 413 rows 295 cols
[2025-06-03 06:53:51] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:53:52] [INFO ] Implicit Places using invariants in 476 ms returned []
[2025-06-03 06:53:52] [INFO ] Flow matrix only has 413 transitions (discarded 14 similar events)
[2025-06-03 06:53:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:53:52] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1182 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 06:53:52] [INFO ] Redundant transitions in 20 ms returned []
Running 330 sub problems to find dead transitions.
[2025-06-03 06:53:52] [INFO ] Flow matrix only has 413 transitions (discarded 14 similar events)
[2025-06-03 06:53:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/291 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/291 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (OVERLAPS) 4/295 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 330 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:54:03] [INFO ] Deduced a trap composed of 102 places in 444 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:54:03] [INFO ] Deduced a trap composed of 105 places in 319 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:54:04] [INFO ] Deduced a trap composed of 104 places in 215 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:54:06] [INFO ] Deduced a trap composed of 108 places in 195 ms of which 20 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (OVERLAPS) 412/707 variables, 295/311 constraints. Problems are: Problem set: 0 solved, 330 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 707/708 variables, and 311 constraints, problems are : Problem set: 0 solved, 330 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 295/295 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 330 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/291 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/291 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (OVERLAPS) 4/295 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/295 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (OVERLAPS) 412/707 variables, 295/311 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/707 variables, 330/641 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/707 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 330 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 707/708 variables, and 641 constraints, problems are : Problem set: 0 solved, 330 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 295/295 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60165ms problems are : Problem set: 0 solved, 330 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Starting structural reductions in SI_CTL mode, iteration 1 : 295/601 places, 427/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61492 ms. Remains : 295/601 places, 427/782 transitions.
[2025-06-03 06:54:52] [INFO ] Flatten gal took : 14 ms
[2025-06-03 06:54:53] [INFO ] Flatten gal took : 14 ms
[2025-06-03 06:54:53] [INFO ] Input system was already deterministic with 427 transitions.
[2025-06-03 06:54:53] [INFO ] Flatten gal took : 15 ms
[2025-06-03 06:54:53] [INFO ] Flatten gal took : 15 ms
[2025-06-03 06:54:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9802902722417194322.gal : 3 ms
[2025-06-03 06:54:53] [INFO ] Time to serialize properties into /tmp/CTLFireability4712069143800569929.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9802902722417194322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4712069143800569929.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:55:23] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:55:23] [INFO ] Applying decomposition
[2025-06-03 06:55:23] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1894066405518178016.txt' '-o' '/tmp/graph1894066405518178016.bin' '-w' '/tmp/graph1894066405518178016.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1894066405518178016.bin' '-l' '-1' '-v' '-w' '/tmp/graph1894066405518178016.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:55:23] [INFO ] Decomposing Gal with order
[2025-06-03 06:55:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:55:23] [INFO ] Removed a total of 156 redundant transitions.
[2025-06-03 06:55:23] [INFO ] Flatten gal took : 28 ms
[2025-06-03 06:55:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 6 ms.
[2025-06-03 06:55:23] [INFO ] Time to serialize gal into /tmp/CTLFireability16013323421464459982.gal : 6 ms
[2025-06-03 06:55:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15076701086291130195.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16013323421464459982.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15076701086291130195.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.93466e+15,2.23884,59772,7177,5488,104996,58009,967,120168,590,81212,0
Converting to forward existential form...Done !
original formula: ((A(A(EF((i2.u6.p281!=1)) U ((EF((i11.u34.p1046==1)) * (i3.i0.u15.p493!=1)) * ((i1.u5.p158==1)||(i6.u19.p601==1)))) U (i4.i1.u12.p401==1)...360
=> equivalent forward existential formula: (((((([((FwdU((FwdU(Init,!((i4.i1.u12.p401==1))) * !((i4.i1.u12.p401==1))),!(((E(TRUE U (i11.u34.p1046==1)) * (i...1260
Reverse transition relation is NOT exact ! Due to transitions t292, t295, t301, t303, t311, t316, i0.u1.t242, i1.u4.t224, i1.u5.t233, i3.i0.u14.t176, i4.i0...346
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 526 transition count 707
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 526 transition count 707
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 159 place count 526 transition count 698
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 207 place count 478 transition count 650
Iterating global reduction 1 with 48 rules applied. Total rules applied 255 place count 478 transition count 650
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 285 place count 478 transition count 620
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 296 place count 467 transition count 609
Iterating global reduction 2 with 11 rules applied. Total rules applied 307 place count 467 transition count 609
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 313 place count 467 transition count 603
Applied a total of 313 rules in 52 ms. Remains 467 /601 variables (removed 134) and now considering 603/782 (removed 179) transitions.
// Phase 1: matrix 603 rows 467 cols
[2025-06-03 06:55:53] [INFO ] Computed 12 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:55:53] [INFO ] Implicit Places using invariants in 364 ms returned []
[2025-06-03 06:55:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:55:54] [INFO ] Implicit Places using invariants and state equation in 715 ms returned []
Implicit Place search using SMT with State Equation took 1081 ms to find 0 implicit places.
Running 602 sub problems to find dead transitions.
[2025-06-03 06:55:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/466 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (OVERLAPS) 1/467 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 467/1070 variables, and 12 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/467 constraints, PredecessorRefiner: 602/602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 602 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/466 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (OVERLAPS) 1/467 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 467/1070 variables, and 12 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/467 constraints, PredecessorRefiner: 0/602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60231ms problems are : Problem set: 0 solved, 602 unsolved
Search for dead transitions found 0 dead transitions in 60233ms
Starting structural reductions in LTL mode, iteration 1 : 467/601 places, 603/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61370 ms. Remains : 467/601 places, 603/782 transitions.
[2025-06-03 06:56:54] [INFO ] Flatten gal took : 19 ms
[2025-06-03 06:56:54] [INFO ] Flatten gal took : 20 ms
[2025-06-03 06:56:54] [INFO ] Input system was already deterministic with 603 transitions.
[2025-06-03 06:56:54] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:56:54] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:56:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11471354193178523340.gal : 4 ms
[2025-06-03 06:56:54] [INFO ] Time to serialize properties into /tmp/CTLFireability575538553472414033.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11471354193178523340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability575538553472414033.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:57:24] [INFO ] Flatten gal took : 12 ms
[2025-06-03 06:57:24] [INFO ] Applying decomposition
[2025-06-03 06:57:24] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4585501452217920387.txt' '-o' '/tmp/graph4585501452217920387.bin' '-w' '/tmp/graph4585501452217920387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4585501452217920387.bin' '-l' '-1' '-v' '-w' '/tmp/graph4585501452217920387.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:57:24] [INFO ] Decomposing Gal with order
[2025-06-03 06:57:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:57:24] [INFO ] Removed a total of 264 redundant transitions.
[2025-06-03 06:57:24] [INFO ] Flatten gal took : 37 ms
[2025-06-03 06:57:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-06-03 06:57:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10357097200248608093.gal : 6 ms
[2025-06-03 06:57:24] [INFO ] Time to serialize properties into /tmp/CTLFireability14976662708310467606.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10357097200248608093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14976662708310467606.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 SI_CTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Graph (trivial) has 441 edges and 601 vertex of which 49 / 601 are part of one of the 8 SCC in 1 ms
Free SCC test removed 41 places
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 559 transition count 673
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 133 place count 493 transition count 673
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 133 place count 493 transition count 634
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 211 place count 454 transition count 634
Discarding 83 places :
Symmetric choice reduction at 2 with 83 rule applications. Total rules 294 place count 371 transition count 551
Iterating global reduction 2 with 83 rules applied. Total rules applied 377 place count 371 transition count 551
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 385 place count 371 transition count 543
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 385 place count 371 transition count 541
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 389 place count 369 transition count 541
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 416 place count 342 transition count 514
Iterating global reduction 3 with 27 rules applied. Total rules applied 443 place count 342 transition count 514
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 469 place count 342 transition count 488
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 541 place count 306 transition count 452
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 552 place count 295 transition count 441
Iterating global reduction 4 with 11 rules applied. Total rules applied 563 place count 295 transition count 441
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 574 place count 295 transition count 430
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 576 place count 293 transition count 428
Applied a total of 576 rules in 68 ms. Remains 293 /601 variables (removed 308) and now considering 428/782 (removed 354) transitions.
[2025-06-03 06:57:55] [INFO ] Flow matrix only has 414 transitions (discarded 14 similar events)
// Phase 1: matrix 414 rows 293 cols
[2025-06-03 06:57:55] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:57:55] [INFO ] Implicit Places using invariants in 598 ms returned []
[2025-06-03 06:57:55] [INFO ] Flow matrix only has 414 transitions (discarded 14 similar events)
[2025-06-03 06:57:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:57:56] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 1194 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 06:57:56] [INFO ] Redundant transitions in 13 ms returned []
Running 329 sub problems to find dead transitions.
[2025-06-03 06:57:56] [INFO ] Flow matrix only has 414 transitions (discarded 14 similar events)
[2025-06-03 06:57:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 2 (OVERLAPS) 3/293 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 329 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:58:04] [INFO ] Deduced a trap composed of 105 places in 259 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:58:04] [INFO ] Deduced a trap composed of 105 places in 234 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:58:05] [INFO ] Deduced a trap composed of 102 places in 248 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:58:05] [INFO ] Deduced a trap composed of 103 places in 311 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:58:07] [INFO ] Deduced a trap composed of 105 places in 200 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 06:58:07] [INFO ] Deduced a trap composed of 108 places in 194 ms of which 21 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 5 (OVERLAPS) 413/706 variables, 293/311 constraints. Problems are: Problem set: 0 solved, 329 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
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(s11 1.0)
(s12 0.0)
(s13 0.0)
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(s15 0.0)
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(s19 0.0)
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(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
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(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
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(s47 0.0)
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(s71 1.0)
(s72 0.0)
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(s74 0.0)
(s75 0.0)
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(s78 0.0)
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(s82 0.0)
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(s84 0.0)
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(s90 0.0)
(s91 1.0)
(s92 0.0)
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(s110 0.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
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(s143 0.0)
(s144 0.0)
(s145 0.0)
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(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 1.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
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(s180 0.0)
(s181 1.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/706 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 329 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 706/707 variables, and 311 constraints, problems are : Problem set: 0 solved, 329 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 329/329 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 329 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 2 (OVERLAPS) 3/293 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 5 (OVERLAPS) 413/706 variables, 293/311 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/706 variables, 329/640 constraints. Problems are: Problem set: 0 solved, 329 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/706 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 329 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 706/707 variables, and 640 constraints, problems are : Problem set: 0 solved, 329 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 329/329 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60147ms problems are : Problem set: 0 solved, 329 unsolved
Search for dead transitions found 0 dead transitions in 60149ms
Starting structural reductions in SI_CTL mode, iteration 1 : 293/601 places, 428/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61431 ms. Remains : 293/601 places, 428/782 transitions.
[2025-06-03 06:58:56] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:58:56] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:58:56] [INFO ] Input system was already deterministic with 428 transitions.
[2025-06-03 06:58:56] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:58:56] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:58:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6184098156785620348.gal : 2 ms
[2025-06-03 06:58:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13116005689605843583.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6184098156785620348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13116005689605843583.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 06:59:26] [INFO ] Flatten gal took : 9 ms
[2025-06-03 06:59:26] [INFO ] Applying decomposition
[2025-06-03 06:59:26] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7373589936350298984.txt' '-o' '/tmp/graph7373589936350298984.bin' '-w' '/tmp/graph7373589936350298984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7373589936350298984.bin' '-l' '-1' '-v' '-w' '/tmp/graph7373589936350298984.weights' '-q' '0' '-e' '0.001'
[2025-06-03 06:59:26] [INFO ] Decomposing Gal with order
[2025-06-03 06:59:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 06:59:26] [INFO ] Removed a total of 176 redundant transitions.
[2025-06-03 06:59:26] [INFO ] Flatten gal took : 28 ms
[2025-06-03 06:59:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 6 ms.
[2025-06-03 06:59:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2158453021728831368.gal : 4 ms
[2025-06-03 06:59:26] [INFO ] Time to serialize properties into /tmp/CTLFireability4760005459618675396.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2158453021728831368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4760005459618675396.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.93982e+15,0.22797,9600,113,446,2714,22273,820,4007,584,8315,0
Converting to forward existential form...Done !
original formula: EF((((i9.i1.u28.p901==1)&&(i11.u33.p1137==1)) * ((E(((i11.u33.p1072==1)||(i11.u32.p1191==1)) U AF((i5.u15.p501==1))) + (i11.u33.p1264==0)...333
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,TRUE) * ((i9.i1.u28.p901==1)&&(i11.u33.p1137==1))),((i11.u33.p1072==1)||(i11.u32.p1191==1)))...553
Reverse transition relation is NOT exact ! Due to transitions t290, t293, t297, t305, t309, t314, t316, i1.u4.t222, i2.u7.t205, i3.u10.t188, i6.u17.t156, i...360
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 522 transition count 703
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 522 transition count 703
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 167 place count 522 transition count 694
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 216 place count 473 transition count 645
Iterating global reduction 1 with 49 rules applied. Total rules applied 265 place count 473 transition count 645
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 295 place count 473 transition count 615
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 308 place count 460 transition count 602
Iterating global reduction 2 with 13 rules applied. Total rules applied 321 place count 460 transition count 602
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 329 place count 460 transition count 594
Applied a total of 329 rules in 42 ms. Remains 460 /601 variables (removed 141) and now considering 594/782 (removed 188) transitions.
// Phase 1: matrix 594 rows 460 cols
[2025-06-03 06:59:56] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:59:57] [INFO ] Implicit Places using invariants in 332 ms returned []
[2025-06-03 06:59:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 06:59:57] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 962 ms to find 0 implicit places.
Running 593 sub problems to find dead transitions.
[2025-06-03 06:59:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 593 unsolved
At refinement iteration 1 (OVERLAPS) 1/460 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 593 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 460/1054 variables, and 12 constraints, problems are : Problem set: 0 solved, 593 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/460 constraints, PredecessorRefiner: 593/593 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 593 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 593 unsolved
At refinement iteration 1 (OVERLAPS) 1/460 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 593 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/1054 variables, and 12 constraints, problems are : Problem set: 0 solved, 593 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/460 constraints, PredecessorRefiner: 0/593 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60169ms problems are : Problem set: 0 solved, 593 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Starting structural reductions in LTL mode, iteration 1 : 460/601 places, 594/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61176 ms. Remains : 460/601 places, 594/782 transitions.
[2025-06-03 07:00:57] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:00:58] [INFO ] Flatten gal took : 20 ms
[2025-06-03 07:00:58] [INFO ] Input system was already deterministic with 594 transitions.
[2025-06-03 07:00:58] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:00:58] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:00:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3854371200430309641.gal : 4 ms
[2025-06-03 07:00:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7103105928646906053.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3854371200430309641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7103105928646906053.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 07:01:28] [INFO ] Flatten gal took : 12 ms
[2025-06-03 07:01:28] [INFO ] Applying decomposition
[2025-06-03 07:01:28] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14593515380409454536.txt' '-o' '/tmp/graph14593515380409454536.bin' '-w' '/tmp/graph14593515380409454536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14593515380409454536.bin' '-l' '-1' '-v' '-w' '/tmp/graph14593515380409454536.weights' '-q' '0' '-e' '0.001'
[2025-06-03 07:01:28] [INFO ] Decomposing Gal with order
[2025-06-03 07:01:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 07:01:28] [INFO ] Removed a total of 257 redundant transitions.
[2025-06-03 07:01:28] [INFO ] Flatten gal took : 53 ms
[2025-06-03 07:01:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 8 ms.
[2025-06-03 07:01:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9272218793607862207.gal : 8 ms
[2025-06-03 07:01:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14362468500269968388.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9272218793607862207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14362468500269968388.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 525 transition count 706
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 525 transition count 706
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 160 place count 525 transition count 698
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 207 place count 478 transition count 651
Iterating global reduction 1 with 47 rules applied. Total rules applied 254 place count 478 transition count 651
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 280 place count 478 transition count 625
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 294 place count 464 transition count 611
Iterating global reduction 2 with 14 rules applied. Total rules applied 308 place count 464 transition count 611
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 317 place count 464 transition count 602
Applied a total of 317 rules in 52 ms. Remains 464 /601 variables (removed 137) and now considering 602/782 (removed 180) transitions.
// Phase 1: matrix 602 rows 464 cols
[2025-06-03 07:01:58] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 07:01:58] [INFO ] Implicit Places using invariants in 356 ms returned []
[2025-06-03 07:01:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 07:01:59] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1185 ms to find 0 implicit places.
Running 601 sub problems to find dead transitions.
[2025-06-03 07:01:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/463 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 1 (OVERLAPS) 1/464 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 601 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s108 0.0)
(s109 1.0)
(s110 0.0)
(s111 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 464/1066 variables, and 12 constraints, problems are : Problem set: 0 solved, 601 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/464 constraints, PredecessorRefiner: 601/601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 601 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/463 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 1 (OVERLAPS) 1/464 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 601 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 464/1066 variables, and 12 constraints, problems are : Problem set: 0 solved, 601 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/464 constraints, PredecessorRefiner: 0/601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60217ms problems are : Problem set: 0 solved, 601 unsolved
Search for dead transitions found 0 dead transitions in 60219ms
Starting structural reductions in LTL mode, iteration 1 : 464/601 places, 602/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61458 ms. Remains : 464/601 places, 602/782 transitions.
[2025-06-03 07:02:59] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:02:59] [INFO ] Flatten gal took : 50 ms
[2025-06-03 07:02:59] [INFO ] Input system was already deterministic with 602 transitions.
[2025-06-03 07:03:00] [INFO ] Flatten gal took : 35 ms
[2025-06-03 07:03:00] [INFO ] Flatten gal took : 20 ms
[2025-06-03 07:03:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8427791858906832012.gal : 5 ms
[2025-06-03 07:03:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6808966237696936464.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8427791858906832012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6808966237696936464.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 07:03:30] [INFO ] Flatten gal took : 12 ms
[2025-06-03 07:03:30] [INFO ] Applying decomposition
[2025-06-03 07:03:30] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7496670545132576722.txt' '-o' '/tmp/graph7496670545132576722.bin' '-w' '/tmp/graph7496670545132576722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7496670545132576722.bin' '-l' '-1' '-v' '-w' '/tmp/graph7496670545132576722.weights' '-q' '0' '-e' '0.001'
[2025-06-03 07:03:30] [INFO ] Decomposing Gal with order
[2025-06-03 07:03:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 07:03:30] [INFO ] Removed a total of 251 redundant transitions.
[2025-06-03 07:03:30] [INFO ] Flatten gal took : 45 ms
[2025-06-03 07:03:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 7 ms.
[2025-06-03 07:03:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11092016972767880783.gal : 8 ms
[2025-06-03 07:03:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7126930143970785968.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11092016972767880783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7126930143970785968.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 601/601 places, 782/782 transitions.
Graph (trivial) has 533 edges and 601 vertex of which 48 / 601 are part of one of the 8 SCC in 3 ms
Free SCC test removed 40 places
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 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 560 transition count 668
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 75 rules applied. Total rules applied 149 place count 487 transition count 666
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 150 place count 486 transition count 666
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 150 place count 486 transition count 631
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 220 place count 451 transition count 631
Discarding 84 places :
Symmetric choice reduction at 3 with 84 rule applications. Total rules 304 place count 367 transition count 547
Iterating global reduction 3 with 84 rules applied. Total rules applied 388 place count 367 transition count 547
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 395 place count 367 transition count 540
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 395 place count 367 transition count 539
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 397 place count 366 transition count 539
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 423 place count 340 transition count 513
Iterating global reduction 4 with 26 rules applied. Total rules applied 449 place count 340 transition count 513
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 473 place count 340 transition count 489
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 543 place count 305 transition count 454
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 556 place count 292 transition count 441
Iterating global reduction 5 with 13 rules applied. Total rules applied 569 place count 292 transition count 441
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 582 place count 292 transition count 428
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 592 place count 292 transition count 418
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 594 place count 290 transition count 416
Applied a total of 594 rules in 100 ms. Remains 290 /601 variables (removed 311) and now considering 416/782 (removed 366) transitions.
[2025-06-03 07:04:00] [INFO ] Flow matrix only has 409 transitions (discarded 7 similar events)
// Phase 1: matrix 409 rows 290 cols
[2025-06-03 07:04:00] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 07:04:00] [INFO ] Implicit Places using invariants in 441 ms returned []
[2025-06-03 07:04:00] [INFO ] Flow matrix only has 409 transitions (discarded 7 similar events)
[2025-06-03 07:04:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 07:04:01] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 07:04:01] [INFO ] Redundant transitions in 6 ms returned []
Running 240 sub problems to find dead transitions.
[2025-06-03 07:04:01] [INFO ] Flow matrix only has 409 transitions (discarded 7 similar events)
[2025-06-03 07:04:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/280 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 10/290 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (OVERLAPS) 408/698 variables, 290/302 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/698 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 240 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 0.0)
(t1 0.0)
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(t15 1.0)
(t16 0.0)
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(t24 1.0)
(t25 1.0)
(t26 0.0)
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(t28 0.0)
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(t56 1.0)
(t57 0.0)
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(t128 0.0)
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(t137 1.0)
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(t157 0.0)
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(t161 1.0)
(t162 0.0)
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(t166 1.0)
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(t225 1.0)
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(t268 0.0)
(t269 1.0)
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(t272 0.0)
(t273 0.0)
(t274 0.0)
(t275 0.0)
(timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 698/699 variables, and 302 constraints, problems are : Problem set: 0 solved, 240 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/280 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/280 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 10/290 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (OVERLAPS) 408/698 variables, 290/302 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/698 variables, 240/542 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/698 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 240 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 698/699 variables, and 542 constraints, problems are : Problem set: 0 solved, 240 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 60102ms
Starting structural reductions in SI_CTL mode, iteration 1 : 290/601 places, 416/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61336 ms. Remains : 290/601 places, 416/782 transitions.
[2025-06-03 07:05:01] [INFO ] Flatten gal took : 13 ms
[2025-06-03 07:05:01] [INFO ] Flatten gal took : 14 ms
[2025-06-03 07:05:01] [INFO ] Input system was already deterministic with 416 transitions.
[2025-06-03 07:05:01] [INFO ] Flatten gal took : 14 ms
[2025-06-03 07:05:01] [INFO ] Flatten gal took : 14 ms
[2025-06-03 07:05:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4382965156663171718.gal : 3 ms
[2025-06-03 07:05:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13385088742881674678.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4382965156663171718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13385088742881674678.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.19518e+15,7.86227,179140,2,13966,5,1.07735e+06,6,0,1571,436710,0
Converting to forward existential form...Done !
original formula: AF(EG(((AG((((p406==1)&&(p861==1))&&(p1318==1))) + !(E((p576==1) U (p223==1)))) + (((p971==1)&&((p205==1)||(((p606==1)&&(p867==1))&&(p132...282
=> equivalent forward existential formula: [FwdG(Init,!(EG(((!(E(TRUE U !((((p406==1)&&(p861==1))&&(p1318==1))))) + !(E((p576==1) U (p223==1)))) + (((p971=...351
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 414/0/2
Detected timeout of ITS tools.
[2025-06-03 07:05:31] [INFO ] Flatten gal took : 9 ms
[2025-06-03 07:05:31] [INFO ] Applying decomposition
[2025-06-03 07:05:31] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17921338567714934369.txt' '-o' '/tmp/graph17921338567714934369.bin' '-w' '/tmp/graph17921338567714934369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17921338567714934369.bin' '-l' '-1' '-v' '-w' '/tmp/graph17921338567714934369.weights' '-q' '0' '-e' '0.001'
[2025-06-03 07:05:31] [INFO ] Decomposing Gal with order
[2025-06-03 07:05:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 07:05:31] [INFO ] Removed a total of 150 redundant transitions.
[2025-06-03 07:05:31] [INFO ] Flatten gal took : 23 ms
[2025-06-03 07:05:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 4 ms.
[2025-06-03 07:05:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11878601375472740609.gal : 3 ms
[2025-06-03 07:05:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10339221983381294715.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11878601375472740609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10339221983381294715.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.19518e+15,0.163628,6784,42,164,2356,2449,702,3278,624,2829,0
Converting to forward existential form...Done !
original formula: AF(EG(((AG((((i3.u11.p406==1)&&(i8.u24.p861==1))&&(u30.p1318==1))) + !(E((i5.u17.p576==1) U (i2.u8.p223==1)))) + (((i9.u29.p971==1)&&((i1...392
=> equivalent forward existential formula: [FwdG(Init,!(EG(((!(E(TRUE U !((((i3.u11.p406==1)&&(i8.u24.p861==1))&&(u30.p1318==1))))) + !(E((i5.u17.p576==1) ...461
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 601/601 places, 782/782 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 524 transition count 705
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 524 transition count 705
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 162 place count 524 transition count 697
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 210 place count 476 transition count 649
Iterating global reduction 1 with 48 rules applied. Total rules applied 258 place count 476 transition count 649
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 285 place count 476 transition count 622
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 299 place count 462 transition count 608
Iterating global reduction 2 with 14 rules applied. Total rules applied 313 place count 462 transition count 608
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 322 place count 462 transition count 599
Applied a total of 322 rules in 47 ms. Remains 462 /601 variables (removed 139) and now considering 599/782 (removed 183) transitions.
// Phase 1: matrix 599 rows 462 cols
[2025-06-03 07:06:02] [INFO ] Computed 12 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 07:06:02] [INFO ] Implicit Places using invariants in 479 ms returned []
[2025-06-03 07:06:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 07:06:03] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1338 ms to find 0 implicit places.
Running 598 sub problems to find dead transitions.
[2025-06-03 07:06:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/461 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 1 (OVERLAPS) 1/462 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 462/1061 variables, and 12 constraints, problems are : Problem set: 0 solved, 598 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/462 constraints, PredecessorRefiner: 598/598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 598 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/461 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 598 unsolved
At refinement iteration 1 (OVERLAPS) 1/462 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 462/1061 variables, and 12 constraints, problems are : Problem set: 0 solved, 598 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/462 constraints, PredecessorRefiner: 0/598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60213ms problems are : Problem set: 0 solved, 598 unsolved
Search for dead transitions found 0 dead transitions in 60214ms
Starting structural reductions in LTL mode, iteration 1 : 462/601 places, 599/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61601 ms. Remains : 462/601 places, 599/782 transitions.
[2025-06-03 07:07:03] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:07:03] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:07:03] [INFO ] Input system was already deterministic with 599 transitions.
[2025-06-03 07:07:03] [INFO ] Flatten gal took : 19 ms
[2025-06-03 07:07:03] [INFO ] Flatten gal took : 18 ms
[2025-06-03 07:07:03] [INFO ] Time to serialize gal into /tmp/CTLFireability14208884886550141323.gal : 4 ms
[2025-06-03 07:07:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16023983597168400658.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14208884886550141323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16023983597168400658.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 07:07:33] [INFO ] Flatten gal took : 10 ms
[2025-06-03 07:07:33] [INFO ] Applying decomposition
[2025-06-03 07:07:33] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10178289014960171614.txt' '-o' '/tmp/graph10178289014960171614.bin' '-w' '/tmp/graph10178289014960171614.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10178289014960171614.bin' '-l' '-1' '-v' '-w' '/tmp/graph10178289014960171614.weights' '-q' '0' '-e' '0.001'
[2025-06-03 07:07:33] [INFO ] Decomposing Gal with order
[2025-06-03 07:07:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 07:07:33] [INFO ] Removed a total of 251 redundant transitions.
[2025-06-03 07:07:33] [INFO ] Flatten gal took : 26 ms
[2025-06-03 07:07:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 5 ms.
[2025-06-03 07:07:33] [INFO ] Time to serialize gal into /tmp/CTLFireability13785933789802434182.gal : 4 ms
[2025-06-03 07:07:33] [INFO ] Time to serialize properties into /tmp/CTLFireability7026900255922267534.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13785933789802434182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7026900255922267534.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 07:08:04] [INFO ] Flatten gal took : 15 ms
[2025-06-03 07:08:04] [INFO ] Flatten gal took : 15 ms
[2025-06-03 07:08:04] [INFO ] Applying decomposition
[2025-06-03 07:08:04] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12930770653941725536.txt' '-o' '/tmp/graph12930770653941725536.bin' '-w' '/tmp/graph12930770653941725536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12930770653941725536.bin' '-l' '-1' '-v' '-w' '/tmp/graph12930770653941725536.weights' '-q' '0' '-e' '0.001'
[2025-06-03 07:08:04] [INFO ] Decomposing Gal with order
[2025-06-03 07:08:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 07:08:04] [INFO ] Removed a total of 278 redundant transitions.
[2025-06-03 07:08:04] [INFO ] Flatten gal took : 45 ms
[2025-06-03 07:08:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 6 ms.
[2025-06-03 07:08:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2474266257987577329.gal : 7 ms
[2025-06-03 07:08:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7607017697364853293.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2474266257987577329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7607017697364853293.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-10b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-10b, 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 r086-smll-174860102600458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b 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.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 '
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 ;