Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339400162.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 Champagne-PT-H10T2O, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339400162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 7.0K Jun 6 08:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 6 08:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 11:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 11:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 11:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 11:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 11K Jun 6 08:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Jun 6 08:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Jun 6 08:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Jun 6 08:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 11:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 560K Jun 5 20:08 model.pnml

--------------------
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 Champagne-PT-H10T2O-CTLFireability-2025-00
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-01
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-02
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-03
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-04
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-05
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-06
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-07
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-08
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-09
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-10
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-11
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-12
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-13
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-14
FORMULA_NAME Champagne-PT-H10T2O-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749335676054

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H10T2O
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 22:34:37] [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]
[2025-06-07 22:34:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 22:34:37] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2025-06-07 22:34:37] [INFO ] Transformed 2393 places.
[2025-06-07 22:34:37] [INFO ] Transformed 3452 transitions.
[2025-06-07 22:34:37] [INFO ] Found NUPN structural information;
[2025-06-07 22:34:37] [INFO ] Parsed PT model containing 2393 places and 3452 transitions and 8894 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 126 out of 2393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2393/2393 places, 3452/3452 transitions.
Discarding 424 places :
Symmetric choice reduction at 0 with 424 rule applications. Total rules 424 place count 1969 transition count 3028
Iterating global reduction 0 with 424 rules applied. Total rules applied 848 place count 1969 transition count 3028
Discarding 283 places :
Symmetric choice reduction at 0 with 283 rule applications. Total rules 1131 place count 1686 transition count 2745
Iterating global reduction 0 with 283 rules applied. Total rules applied 1414 place count 1686 transition count 2745
Discarding 159 places :
Symmetric choice reduction at 0 with 159 rule applications. Total rules 1573 place count 1527 transition count 2586
Iterating global reduction 0 with 159 rules applied. Total rules applied 1732 place count 1527 transition count 2586
Applied a total of 1732 rules in 656 ms. Remains 1527 /2393 variables (removed 866) and now considering 2586/3452 (removed 866) transitions.
// Phase 1: matrix 2586 rows 1527 cols
[2025-06-07 22:34:38] [INFO ] Computed 63 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:34:39] [INFO ] Implicit Places using invariants in 708 ms returned []
[2025-06-07 22:34:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:34:40] [INFO ] Implicit Places using invariants and state equation in 1052 ms returned []
Implicit Place search using SMT with State Equation took 1797 ms to find 0 implicit places.
Running 2585 sub problems to find dead transitions.
[2025-06-07 22:34:40] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1526/4113 variables, and 0 constraints, problems are : Problem set: 0 solved, 2585 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1527 constraints, PredecessorRefiner: 2585/2584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2585 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1526/4113 variables, and 0 constraints, problems are : Problem set: 0 solved, 2585 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1527 constraints, PredecessorRefiner: 1/2584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61097ms problems are : Problem set: 0 solved, 2585 unsolved
Search for dead transitions found 0 dead transitions in 61122ms
Starting structural reductions in LTL mode, iteration 1 : 1527/2393 places, 2586/3452 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63625 ms. Remains : 1527/2393 places, 2586/3452 transitions.
Support contains 126 out of 1527 places after structural reductions.
[2025-06-07 22:35:41] [INFO ] Flatten gal took : 170 ms
[2025-06-07 22:35:41] [INFO ] Flatten gal took : 114 ms
[2025-06-07 22:35:42] [INFO ] Input system was already deterministic with 2586 transitions.
RANDOM walk for 40000 steps (19 resets) in 2764 ms. (14 steps per ms) remains 12/85 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 12/12 properties
[2025-06-07 22:35:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 757/786 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/786 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 741/1527 variables, 32/63 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1527 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 2586/4113 variables, 1527/1590 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4113 variables, 0/1590 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 0/4113 variables, 0/1590 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4113/4113 variables, and 1590 constraints, problems are : Problem set: 0 solved, 12 unsolved in 2239 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 1527/1527 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem AtomicPropp41 is UNSAT
At refinement iteration 1 (OVERLAPS) 757/786 variables, 31/31 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/786 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 741/1527 variables, 32/63 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1527 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2586/4113 variables, 1527/1590 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4113 variables, 11/1601 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4113 variables, 0/1601 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/4113 variables, 0/1601 constraints. Problems are: Problem set: 1 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4113/4113 variables, and 1601 constraints, problems are : Problem set: 1 solved, 11 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 1527/1527 constraints, PredecessorRefiner: 11/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7275ms problems are : Problem set: 1 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 26 out of 1527 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1563 edges and 1527 vertex of which 875 / 1527 are part of one of the 60 SCC in 7 ms
Free SCC test removed 815 places
Drop transitions (Empty/Sink Transition effects.) removed 955 transitions
Reduce isomorphic transitions removed 955 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 211 rules applied. Total rules applied 212 place count 712 transition count 1420
Reduce places removed 211 places and 0 transitions.
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 1 with 327 rules applied. Total rules applied 539 place count 501 transition count 1304
Reduce places removed 57 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 64 rules applied. Total rules applied 603 place count 444 transition count 1297
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 611 place count 437 transition count 1296
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 611 place count 437 transition count 1280
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 643 place count 421 transition count 1280
Discarding 49 places :
Symmetric choice reduction at 4 with 49 rule applications. Total rules 692 place count 372 transition count 1011
Iterating global reduction 4 with 49 rules applied. Total rules applied 741 place count 372 transition count 1011
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 769 place count 372 transition count 983
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 769 place count 372 transition count 982
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 771 place count 371 transition count 982
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 5 with 258 rules applied. Total rules applied 1029 place count 242 transition count 853
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1037 place count 234 transition count 781
Iterating global reduction 5 with 8 rules applied. Total rules applied 1045 place count 234 transition count 781
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1053 place count 234 transition count 773
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1075 place count 223 transition count 888
Drop transitions (Empty/Sink Transition effects.) removed 80 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 6 with 83 rules applied. Total rules applied 1158 place count 223 transition count 805
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1160 place count 221 transition count 769
Iterating global reduction 7 with 2 rules applied. Total rules applied 1162 place count 221 transition count 769
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1164 place count 221 transition count 767
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 1182 place count 221 transition count 749
Free-agglomeration rule applied 102 times.
Iterating global reduction 8 with 102 rules applied. Total rules applied 1284 place count 221 transition count 647
Reduce places removed 102 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 306 transitions
Reduce isomorphic transitions removed 306 transitions.
Iterating post reduction 8 with 408 rules applied. Total rules applied 1692 place count 119 transition count 341
Ensure Unique test removed 5 places
Iterating post reduction 9 with 5 rules applied. Total rules applied 1697 place count 114 transition count 341
Drop transitions (Redundant composition of simpler transitions.) removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 10 with 42 rules applied. Total rules applied 1739 place count 114 transition count 299
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 1743 place count 114 transition count 299
Applied a total of 1743 rules in 214 ms. Remains 114 /1527 variables (removed 1413) and now considering 299/2586 (removed 2287) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 114/1527 places, 299/2586 transitions.
RANDOM walk for 40000 steps (8 resets) in 629 ms. (63 steps per ms) remains 0/11 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-07 22:35:51] [INFO ] Flatten gal took : 71 ms
[2025-06-07 22:35:51] [INFO ] Flatten gal took : 63 ms
[2025-06-07 22:35:51] [INFO ] Input system was already deterministic with 2586 transitions.
Computed a total of 83 stabilizing places and 83 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1481 transition count 2540
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1481 transition count 2540
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 114 place count 1459 transition count 2518
Iterating global reduction 0 with 22 rules applied. Total rules applied 136 place count 1459 transition count 2518
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 143 place count 1452 transition count 2511
Iterating global reduction 0 with 7 rules applied. Total rules applied 150 place count 1452 transition count 2511
Applied a total of 150 rules in 211 ms. Remains 1452 /1527 variables (removed 75) and now considering 2511/2586 (removed 75) transitions.
// Phase 1: matrix 2511 rows 1452 cols
[2025-06-07 22:35:51] [INFO ] Computed 63 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:35:52] [INFO ] Implicit Places using invariants in 471 ms returned []
[2025-06-07 22:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:35:53] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1501 ms to find 0 implicit places.
Running 2510 sub problems to find dead transitions.
[2025-06-07 22:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1451/3963 variables, and 0 constraints, problems are : Problem set: 0 solved, 2510 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1452 constraints, PredecessorRefiner: 2510/2509 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2510 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s1288 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
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)
(s1289 1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1451/3963 variables, and 0 constraints, problems are : Problem set: 0 solved, 2510 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1452 constraints, PredecessorRefiner: 1/2509 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60876ms problems are : Problem set: 0 solved, 2510 unsolved
Search for dead transitions found 0 dead transitions in 60883ms
Starting structural reductions in LTL mode, iteration 1 : 1452/1527 places, 2511/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62605 ms. Remains : 1452/1527 places, 2511/2586 transitions.
[2025-06-07 22:36:54] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:36:54] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:36:54] [INFO ] Input system was already deterministic with 2511 transitions.
[2025-06-07 22:36:54] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:36:54] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:36:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17467199305470637861.gal : 35 ms
[2025-06-07 22:36:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13131709038025483847.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17467199305470637861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13131709038025483847.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.
[2025-06-07 22:37:24] [INFO ] Flatten gal took : 42 ms
[2025-06-07 22:37:24] [INFO ] Applying decomposition
[2025-06-07 22:37:24] [INFO ] Flatten gal took : 42 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/graph5758343208791351880.txt' '-o' '/tmp/graph5758343208791351880.bin' '-w' '/tmp/graph5758343208791351880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5758343208791351880.bin' '-l' '-1' '-v' '-w' '/tmp/graph5758343208791351880.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:37:24] [INFO ] Decomposing Gal with order
[2025-06-07 22:37:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:37:25] [INFO ] Removed a total of 2055 redundant transitions.
[2025-06-07 22:37:25] [INFO ] Flatten gal took : 186 ms
[2025-06-07 22:37:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 48 ms.
[2025-06-07 22:37:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13554227753190785362.gal : 26 ms
[2025-06-07 22:37:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12040746239621551830.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/CTLFireability13554227753190785362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12040746239621551830.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 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1616 edges and 1527 vertex of which 959 / 1527 are part of one of the 63 SCC in 3 ms
Free SCC test removed 896 places
Ensure Unique test removed 988 transitions
Reduce isomorphic transitions removed 988 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 0 with 194 rules applied. Total rules applied 195 place count 630 transition count 1403
Reduce places removed 194 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 1 with 313 rules applied. Total rules applied 508 place count 436 transition count 1284
Reduce places removed 58 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 59 rules applied. Total rules applied 567 place count 378 transition count 1283
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 568 place count 377 transition count 1283
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 568 place count 377 transition count 1281
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 572 place count 375 transition count 1281
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 632 place count 315 transition count 940
Iterating global reduction 4 with 60 rules applied. Total rules applied 692 place count 315 transition count 940
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 727 place count 315 transition count 905
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 5 with 240 rules applied. Total rules applied 967 place count 195 transition count 785
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 980 place count 182 transition count 660
Iterating global reduction 5 with 13 rules applied. Total rules applied 993 place count 182 transition count 660
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 1006 place count 182 transition count 647
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1007 place count 182 transition count 646
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1009 place count 180 transition count 644
Applied a total of 1009 rules in 149 ms. Remains 180 /1527 variables (removed 1347) and now considering 644/2586 (removed 1942) transitions.
[2025-06-07 22:37:55] [INFO ] Flow matrix only has 171 transitions (discarded 473 similar events)
// Phase 1: matrix 171 rows 180 cols
[2025-06-07 22:37:55] [INFO ] Computed 63 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:37:55] [INFO ] Implicit Places using invariants in 161 ms returned []
[2025-06-07 22:37:55] [INFO ] Flow matrix only has 171 transitions (discarded 473 similar events)
[2025-06-07 22:37:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:37:55] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:37:56] [INFO ] Redundant transitions in 36 ms returned []
Running 467 sub problems to find dead transitions.
[2025-06-07 22:37:56] [INFO ] Flow matrix only has 171 transitions (discarded 473 similar events)
[2025-06-07 22:37:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/178 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 2 (OVERLAPS) 2/180 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/180 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 4 (OVERLAPS) 170/350 variables, 180/243 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 6 (OVERLAPS) 0/350 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 467 unsolved
No progress, stopping.
After SMT solving in domain Real declared 350/351 variables, and 243 constraints, problems are : Problem set: 0 solved, 467 unsolved in 20686 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 180/180 constraints, PredecessorRefiner: 467/466 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 467 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/178 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 2 (OVERLAPS) 2/180 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/180 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 4 (OVERLAPS) 170/350 variables, 180/243 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 466/709 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/350 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 7 (OVERLAPS) 0/350 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 467 unsolved
No progress, stopping.
After SMT solving in domain Int declared 350/351 variables, and 709 constraints, problems are : Problem set: 0 solved, 467 unsolved in 22076 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 180/180 constraints, PredecessorRefiner: 467/466 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42845ms problems are : Problem set: 0 solved, 467 unsolved
Search for dead transitions found 0 dead transitions in 42846ms
Starting structural reductions in SI_CTL mode, iteration 1 : 180/1527 places, 644/2586 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43383 ms. Remains : 180/1527 places, 644/2586 transitions.
[2025-06-07 22:38:38] [INFO ] Flatten gal took : 11 ms
[2025-06-07 22:38:38] [INFO ] Flatten gal took : 12 ms
[2025-06-07 22:38:38] [INFO ] Input system was already deterministic with 644 transitions.
[2025-06-07 22:38:38] [INFO ] Flatten gal took : 11 ms
[2025-06-07 22:38:38] [INFO ] Flatten gal took : 10 ms
[2025-06-07 22:38:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7704851044363417193.gal : 3 ms
[2025-06-07 22:38:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5355029341581130681.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/CTLFireability7704851044363417193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5355029341581130681.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.
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,1.56827e+28,0.122469,8012,2,298,5,5998,6,0,1304,2288,0


Converting to forward existential form...Done !
original formula: EG(AF(((p1618==0)&&(p431==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p1618==0)&&(p431==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.18858,37784,1,0,138,224817,23,137,6226,180720,140
FORMULA Champagne-PT-H10T2O-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1478 transition count 2537
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1478 transition count 2537
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 120 place count 1456 transition count 2515
Iterating global reduction 0 with 22 rules applied. Total rules applied 142 place count 1456 transition count 2515
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 149 place count 1449 transition count 2508
Iterating global reduction 0 with 7 rules applied. Total rules applied 156 place count 1449 transition count 2508
Applied a total of 156 rules in 217 ms. Remains 1449 /1527 variables (removed 78) and now considering 2508/2586 (removed 78) transitions.
// Phase 1: matrix 2508 rows 1449 cols
[2025-06-07 22:38:40] [INFO ] Computed 63 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:38:40] [INFO ] Implicit Places using invariants in 497 ms returned []
[2025-06-07 22:38:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:38:41] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1411 ms to find 0 implicit places.
Running 2507 sub problems to find dead transitions.
[2025-06-07 22:38:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s182 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
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(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1448/3957 variables, and 0 constraints, problems are : Problem set: 0 solved, 2507 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1449 constraints, PredecessorRefiner: 2507/2506 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2507 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1448/3957 variables, and 0 constraints, problems are : Problem set: 0 solved, 2507 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1449 constraints, PredecessorRefiner: 1/2506 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60859ms problems are : Problem set: 0 solved, 2507 unsolved
Search for dead transitions found 0 dead transitions in 60864ms
Starting structural reductions in LTL mode, iteration 1 : 1449/1527 places, 2508/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62499 ms. Remains : 1449/1527 places, 2508/2586 transitions.
[2025-06-07 22:39:42] [INFO ] Flatten gal took : 64 ms
[2025-06-07 22:39:42] [INFO ] Flatten gal took : 58 ms
[2025-06-07 22:39:42] [INFO ] Input system was already deterministic with 2508 transitions.
[2025-06-07 22:39:42] [INFO ] Flatten gal took : 44 ms
[2025-06-07 22:39:43] [INFO ] Flatten gal took : 42 ms
[2025-06-07 22:39:43] [INFO ] Time to serialize gal into /tmp/CTLFireability18045472266642941425.gal : 8 ms
[2025-06-07 22:39:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12751366651811317508.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/CTLFireability18045472266642941425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12751366651811317508.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.
[2025-06-07 22:40:13] [INFO ] Flatten gal took : 40 ms
[2025-06-07 22:40:13] [INFO ] Applying decomposition
[2025-06-07 22:40:13] [INFO ] Flatten gal took : 41 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/graph5478609975093389288.txt' '-o' '/tmp/graph5478609975093389288.bin' '-w' '/tmp/graph5478609975093389288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5478609975093389288.bin' '-l' '-1' '-v' '-w' '/tmp/graph5478609975093389288.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:40:13] [INFO ] Decomposing Gal with order
[2025-06-07 22:40:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:40:13] [INFO ] Removed a total of 2070 redundant transitions.
[2025-06-07 22:40:13] [INFO ] Flatten gal took : 103 ms
[2025-06-07 22:40:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 24 ms.
[2025-06-07 22:40:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9035351481722937566.gal : 17 ms
[2025-06-07 22:40:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1552062150216908439.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/CTLFireability9035351481722937566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1552062150216908439.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 : 1527/1527 places, 2586/2586 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1478 transition count 2537
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1478 transition count 2537
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 119 place count 1457 transition count 2516
Iterating global reduction 0 with 21 rules applied. Total rules applied 140 place count 1457 transition count 2516
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 146 place count 1451 transition count 2510
Iterating global reduction 0 with 6 rules applied. Total rules applied 152 place count 1451 transition count 2510
Applied a total of 152 rules in 240 ms. Remains 1451 /1527 variables (removed 76) and now considering 2510/2586 (removed 76) transitions.
// Phase 1: matrix 2510 rows 1451 cols
[2025-06-07 22:40:43] [INFO ] Computed 63 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:40:44] [INFO ] Implicit Places using invariants in 461 ms returned []
[2025-06-07 22:40:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:40:45] [INFO ] Implicit Places using invariants and state equation in 966 ms returned []
Implicit Place search using SMT with State Equation took 1431 ms to find 0 implicit places.
Running 2509 sub problems to find dead transitions.
[2025-06-07 22:40:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1450/3961 variables, and 0 constraints, problems are : Problem set: 0 solved, 2509 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1451 constraints, PredecessorRefiner: 2509/2508 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2509 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1450/3961 variables, and 0 constraints, problems are : Problem set: 0 solved, 2509 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1451 constraints, PredecessorRefiner: 1/2508 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60845ms problems are : Problem set: 0 solved, 2509 unsolved
Search for dead transitions found 0 dead transitions in 60849ms
Starting structural reductions in LTL mode, iteration 1 : 1451/1527 places, 2510/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62528 ms. Remains : 1451/1527 places, 2510/2586 transitions.
[2025-06-07 22:41:46] [INFO ] Flatten gal took : 38 ms
[2025-06-07 22:41:46] [INFO ] Flatten gal took : 42 ms
[2025-06-07 22:41:46] [INFO ] Input system was already deterministic with 2510 transitions.
[2025-06-07 22:41:46] [INFO ] Flatten gal took : 74 ms
[2025-06-07 22:41:46] [INFO ] Flatten gal took : 43 ms
[2025-06-07 22:41:46] [INFO ] Time to serialize gal into /tmp/CTLFireability2530945065474248493.gal : 8 ms
[2025-06-07 22:41:46] [INFO ] Time to serialize properties into /tmp/CTLFireability70816581655412982.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/CTLFireability2530945065474248493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability70816581655412982.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 22:42:16] [INFO ] Flatten gal took : 40 ms
[2025-06-07 22:42:16] [INFO ] Applying decomposition
[2025-06-07 22:42:16] [INFO ] Flatten gal took : 38 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/graph16029096931302432677.txt' '-o' '/tmp/graph16029096931302432677.bin' '-w' '/tmp/graph16029096931302432677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16029096931302432677.bin' '-l' '-1' '-v' '-w' '/tmp/graph16029096931302432677.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:42:16] [INFO ] Decomposing Gal with order
[2025-06-07 22:42:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:42:16] [INFO ] Removed a total of 2085 redundant transitions.
[2025-06-07 22:42:17] [INFO ] Flatten gal took : 80 ms
[2025-06-07 22:42:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 15 ms.
[2025-06-07 22:42:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17579468429417170989.gal : 14 ms
[2025-06-07 22:42:17] [INFO ] Time to serialize properties into /tmp/CTLFireability6693170607075866045.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/CTLFireability17579468429417170989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6693170607075866045.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,4.33246e+84,10.8175,293188,23559,23,223387,1010,2362,2.49396e+06,48,1574,0


Converting to forward existential form...Done !
original formula: EF((EX(EG((i54.i0.i2.u560.p2309==1))) * ((i37.u349.p1409==0)||(i45.u416.p1683==0))))
=> equivalent forward existential formula: [FwdG(EY((FwdU(Init,TRUE) * ((i37.u349.p1409==0)||(i45.u416.p1683==0)))),(i54.i0.i2.u560.p2309==1))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1608 edges and 1527 vertex of which 954 / 1527 are part of one of the 62 SCC in 2 ms
Free SCC test removed 892 places
Ensure Unique test removed 985 transitions
Reduce isomorphic transitions removed 985 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 0 with 192 rules applied. Total rules applied 193 place count 634 transition count 1408
Reduce places removed 192 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 1 with 310 rules applied. Total rules applied 503 place count 442 transition count 1290
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 2 with 57 rules applied. Total rules applied 560 place count 385 transition count 1290
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 560 place count 385 transition count 1286
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 568 place count 381 transition count 1286
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 626 place count 323 transition count 949
Iterating global reduction 3 with 58 rules applied. Total rules applied 684 place count 323 transition count 949
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 719 place count 323 transition count 914
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 4 with 240 rules applied. Total rules applied 959 place count 203 transition count 794
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 971 place count 191 transition count 679
Iterating global reduction 4 with 12 rules applied. Total rules applied 983 place count 191 transition count 679
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 995 place count 191 transition count 667
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 997 place count 189 transition count 665
Applied a total of 997 rules in 81 ms. Remains 189 /1527 variables (removed 1338) and now considering 665/2586 (removed 1921) transitions.
[2025-06-07 22:42:47] [INFO ] Flow matrix only has 202 transitions (discarded 463 similar events)
// Phase 1: matrix 202 rows 189 cols
[2025-06-07 22:42:47] [INFO ] Computed 63 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:42:47] [INFO ] Implicit Places using invariants in 115 ms returned []
[2025-06-07 22:42:47] [INFO ] Flow matrix only has 202 transitions (discarded 463 similar events)
[2025-06-07 22:42:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:42:47] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:42:47] [INFO ] Redundant transitions in 6 ms returned []
Running 494 sub problems to find dead transitions.
[2025-06-07 22:42:47] [INFO ] Flow matrix only has 202 transitions (discarded 463 similar events)
[2025-06-07 22:42:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 2 (OVERLAPS) 5/189 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/189 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 4 (OVERLAPS) 201/390 variables, 189/252 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 6 (OVERLAPS) 0/390 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 494 unsolved
No progress, stopping.
After SMT solving in domain Real declared 390/391 variables, and 252 constraints, problems are : Problem set: 0 solved, 494 unsolved in 23678 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 189/189 constraints, PredecessorRefiner: 494/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 494 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 2 (OVERLAPS) 5/189 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/189 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 4 (OVERLAPS) 201/390 variables, 189/252 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 493/745 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 7 (OVERLAPS) 0/390 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 494 unsolved
No progress, stopping.
After SMT solving in domain Int declared 390/391 variables, and 745 constraints, problems are : Problem set: 0 solved, 494 unsolved in 24958 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 189/189 constraints, PredecessorRefiner: 494/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48703ms problems are : Problem set: 0 solved, 494 unsolved
Search for dead transitions found 0 dead transitions in 48705ms
Starting structural reductions in SI_CTL mode, iteration 1 : 189/1527 places, 665/2586 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49091 ms. Remains : 189/1527 places, 665/2586 transitions.
[2025-06-07 22:43:36] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:43:36] [INFO ] Flatten gal took : 10 ms
[2025-06-07 22:43:36] [INFO ] Input system was already deterministic with 665 transitions.
[2025-06-07 22:43:36] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:43:36] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:43:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17993539068818195871.gal : 2 ms
[2025-06-07 22:43:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15338799157299273232.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/CTLFireability17993539068818195871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15338799157299273232.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.
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,1.69412e+29,0.138458,8200,2,316,5,6568,6,0,1360,2529,0


Converting to forward existential form...Done !
original formula: AF(EG((!(A((p1410!=1) U ((p1522==1)||(p488==1)))) * (AG((p401==0)) + EF(((p1069==0)||(p1431==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG((!(!((E(!(((p1522==1)||(p488==1))) U (!((p1410!=1)) * !(((p1522==1)||(p488==1))))) + EG(!(((p152...257
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 661/4/4
Hit Full ! (commute/partial/dont) 661/4/4
Using saturation style SCC detection
(forward)formula 0,1,3.38304,91976,1,0,261,542291,40,175,7012,516263,183
FORMULA Champagne-PT-H10T2O-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1486 transition count 2545
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1486 transition count 2545
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 101 place count 1467 transition count 2526
Iterating global reduction 0 with 19 rules applied. Total rules applied 120 place count 1467 transition count 2526
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 127 place count 1460 transition count 2519
Iterating global reduction 0 with 7 rules applied. Total rules applied 134 place count 1460 transition count 2519
Applied a total of 134 rules in 228 ms. Remains 1460 /1527 variables (removed 67) and now considering 2519/2586 (removed 67) transitions.
// Phase 1: matrix 2519 rows 1460 cols
[2025-06-07 22:43:39] [INFO ] Computed 63 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:43:40] [INFO ] Implicit Places using invariants in 453 ms returned []
[2025-06-07 22:43:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:43:41] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1407 ms to find 0 implicit places.
Running 2518 sub problems to find dead transitions.
[2025-06-07 22:43:41] [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: ((s1 1.0)
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(s1019 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1459/3979 variables, and 0 constraints, problems are : Problem set: 0 solved, 2518 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1460 constraints, PredecessorRefiner: 2518/2517 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2518 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1459/3979 variables, and 0 constraints, problems are : Problem set: 0 solved, 2518 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1460 constraints, PredecessorRefiner: 1/2517 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60831ms problems are : Problem set: 0 solved, 2518 unsolved
Search for dead transitions found 0 dead transitions in 60835ms
Starting structural reductions in LTL mode, iteration 1 : 1460/1527 places, 2519/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62479 ms. Remains : 1460/1527 places, 2519/2586 transitions.
[2025-06-07 22:44:42] [INFO ] Flatten gal took : 35 ms
[2025-06-07 22:44:42] [INFO ] Flatten gal took : 38 ms
[2025-06-07 22:44:42] [INFO ] Input system was already deterministic with 2519 transitions.
[2025-06-07 22:44:42] [INFO ] Flatten gal took : 38 ms
[2025-06-07 22:44:42] [INFO ] Flatten gal took : 40 ms
[2025-06-07 22:44:42] [INFO ] Time to serialize gal into /tmp/CTLFireability11273089496747495643.gal : 8 ms
[2025-06-07 22:44:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3183234451932500983.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/CTLFireability11273089496747495643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3183234451932500983.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.
[2025-06-07 22:45:12] [INFO ] Flatten gal took : 39 ms
[2025-06-07 22:45:12] [INFO ] Applying decomposition
[2025-06-07 22:45:12] [INFO ] Flatten gal took : 38 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/graph11057546343428027986.txt' '-o' '/tmp/graph11057546343428027986.bin' '-w' '/tmp/graph11057546343428027986.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11057546343428027986.bin' '-l' '-1' '-v' '-w' '/tmp/graph11057546343428027986.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:45:12] [INFO ] Decomposing Gal with order
[2025-06-07 22:45:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:45:12] [INFO ] Removed a total of 2062 redundant transitions.
[2025-06-07 22:45:12] [INFO ] Flatten gal took : 84 ms
[2025-06-07 22:45:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 19 ms.
[2025-06-07 22:45:12] [INFO ] Time to serialize gal into /tmp/CTLFireability712440839210057004.gal : 17 ms
[2025-06-07 22:45:12] [INFO ] Time to serialize properties into /tmp/CTLFireability12435046729772381413.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/CTLFireability712440839210057004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12435046729772381413.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 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1616 edges and 1527 vertex of which 968 / 1527 are part of one of the 64 SCC in 5 ms
Free SCC test removed 904 places
Ensure Unique test removed 996 transitions
Reduce isomorphic transitions removed 996 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 187 transitions
Trivial Post-agglo rules discarded 187 transitions
Performed 187 trivial Post agglomeration. Transition count delta: 187
Iterating post reduction 0 with 187 rules applied. Total rules applied 188 place count 622 transition count 1402
Reduce places removed 187 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 1 with 306 rules applied. Total rules applied 494 place count 435 transition count 1283
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 2 with 58 rules applied. Total rules applied 552 place count 377 transition count 1283
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 552 place count 377 transition count 1282
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 554 place count 376 transition count 1282
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 616 place count 314 transition count 942
Iterating global reduction 3 with 62 rules applied. Total rules applied 678 place count 314 transition count 942
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 714 place count 314 transition count 906
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 4 with 240 rules applied. Total rules applied 954 place count 194 transition count 786
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 967 place count 181 transition count 661
Iterating global reduction 4 with 13 rules applied. Total rules applied 980 place count 181 transition count 661
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 993 place count 181 transition count 648
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 995 place count 179 transition count 646
Applied a total of 995 rules in 69 ms. Remains 179 /1527 variables (removed 1348) and now considering 646/2586 (removed 1940) transitions.
[2025-06-07 22:45:43] [INFO ] Flow matrix only has 182 transitions (discarded 464 similar events)
// Phase 1: matrix 182 rows 179 cols
[2025-06-07 22:45:43] [INFO ] Computed 63 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:45:43] [INFO ] Implicit Places using invariants in 168 ms returned []
[2025-06-07 22:45:43] [INFO ] Flow matrix only has 182 transitions (discarded 464 similar events)
[2025-06-07 22:45:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:45:43] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:45:43] [INFO ] Redundant transitions in 6 ms returned []
Running 471 sub problems to find dead transitions.
[2025-06-07 22:45:43] [INFO ] Flow matrix only has 182 transitions (discarded 464 similar events)
[2025-06-07 22:45:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 2 (OVERLAPS) 3/179 variables, 3/63 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 4 (OVERLAPS) 181/360 variables, 179/242 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/360 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 6 (OVERLAPS) 0/360 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 471 unsolved
No progress, stopping.
After SMT solving in domain Real declared 360/361 variables, and 242 constraints, problems are : Problem set: 0 solved, 471 unsolved in 21090 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 179/179 constraints, PredecessorRefiner: 471/470 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 471 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 2 (OVERLAPS) 3/179 variables, 3/63 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 4 (OVERLAPS) 181/360 variables, 179/242 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/360 variables, 470/712 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/360 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 471 unsolved
At refinement iteration 7 (OVERLAPS) 0/360 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 471 unsolved
No progress, stopping.
After SMT solving in domain Int declared 360/361 variables, and 712 constraints, problems are : Problem set: 0 solved, 471 unsolved in 22038 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 179/179 constraints, PredecessorRefiner: 471/470 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43186ms problems are : Problem set: 0 solved, 471 unsolved
Search for dead transitions found 0 dead transitions in 43187ms
Starting structural reductions in SI_CTL mode, iteration 1 : 179/1527 places, 646/2586 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43613 ms. Remains : 179/1527 places, 646/2586 transitions.
[2025-06-07 22:46:26] [INFO ] Flatten gal took : 11 ms
[2025-06-07 22:46:26] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:46:26] [INFO ] Input system was already deterministic with 646 transitions.
[2025-06-07 22:46:26] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:46:26] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:46:26] [INFO ] Time to serialize gal into /tmp/CTLFireability4967553883438677550.gal : 2 ms
[2025-06-07 22:46:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12713278617682856069.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/CTLFireability4967553883438677550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12713278617682856069.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,1.30689e+28,0.121052,8072,2,296,5,5941,6,0,1302,2275,0


Converting to forward existential form...Done !
original formula: AF(AG(((p233==1)&&(p588==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p233==1)&&(p588==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.54722,10632,1,0,8,34733,19,5,6568,9624,10
FORMULA Champagne-PT-H10T2O-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1619 edges and 1527 vertex of which 965 / 1527 are part of one of the 63 SCC in 1 ms
Free SCC test removed 902 places
Ensure Unique test removed 996 transitions
Reduce isomorphic transitions removed 996 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 189 transitions
Trivial Post-agglo rules discarded 189 transitions
Performed 189 trivial Post agglomeration. Transition count delta: 189
Iterating post reduction 0 with 189 rules applied. Total rules applied 190 place count 624 transition count 1400
Reduce places removed 189 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 1 with 308 rules applied. Total rules applied 498 place count 435 transition count 1281
Reduce places removed 58 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 59 rules applied. Total rules applied 557 place count 377 transition count 1280
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 558 place count 376 transition count 1280
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 558 place count 376 transition count 1279
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 560 place count 375 transition count 1279
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 620 place count 315 transition count 942
Iterating global reduction 4 with 60 rules applied. Total rules applied 680 place count 315 transition count 942
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 715 place count 315 transition count 907
Performed 121 Post agglomeration using F-continuation condition.Transition count delta: 121
Deduced a syphon composed of 121 places in 0 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 5 with 242 rules applied. Total rules applied 957 place count 194 transition count 786
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 970 place count 181 transition count 661
Iterating global reduction 5 with 13 rules applied. Total rules applied 983 place count 181 transition count 661
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 996 place count 181 transition count 648
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 998 place count 179 transition count 646
Applied a total of 998 rules in 62 ms. Remains 179 /1527 variables (removed 1348) and now considering 646/2586 (removed 1940) transitions.
[2025-06-07 22:46:27] [INFO ] Flow matrix only has 169 transitions (discarded 477 similar events)
// Phase 1: matrix 169 rows 179 cols
[2025-06-07 22:46:27] [INFO ] Computed 63 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:46:27] [INFO ] Implicit Places using invariants in 128 ms returned []
[2025-06-07 22:46:27] [INFO ] Flow matrix only has 169 transitions (discarded 477 similar events)
[2025-06-07 22:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:46:27] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:46:27] [INFO ] Redundant transitions in 6 ms returned []
Running 470 sub problems to find dead transitions.
[2025-06-07 22:46:27] [INFO ] Flow matrix only has 169 transitions (discarded 477 similar events)
[2025-06-07 22:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/177 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 2 (OVERLAPS) 2/179 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 4 (OVERLAPS) 168/347 variables, 179/242 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/347 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 6 (OVERLAPS) 0/347 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 470 unsolved
No progress, stopping.
After SMT solving in domain Real declared 347/348 variables, and 242 constraints, problems are : Problem set: 0 solved, 470 unsolved in 20852 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 179/179 constraints, PredecessorRefiner: 470/469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 470 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/177 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 2 (OVERLAPS) 2/179 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 4 (OVERLAPS) 168/347 variables, 179/242 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/347 variables, 469/711 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/347 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 7 (OVERLAPS) 0/347 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 470 unsolved
No progress, stopping.
After SMT solving in domain Int declared 347/348 variables, and 711 constraints, problems are : Problem set: 0 solved, 470 unsolved in 21889 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 179/179 constraints, PredecessorRefiner: 470/469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42799ms problems are : Problem set: 0 solved, 470 unsolved
Search for dead transitions found 0 dead transitions in 42801ms
Starting structural reductions in SI_CTL mode, iteration 1 : 179/1527 places, 646/2586 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43205 ms. Remains : 179/1527 places, 646/2586 transitions.
[2025-06-07 22:47:10] [INFO ] Flatten gal took : 10 ms
[2025-06-07 22:47:10] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:47:10] [INFO ] Input system was already deterministic with 646 transitions.
RANDOM walk for 806 steps (4 resets) in 15 ms. (50 steps per ms) remains 0/1 properties
FORMULA Champagne-PT-H10T2O-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 22:47:10] [INFO ] Flatten gal took : 13 ms
[2025-06-07 22:47:10] [INFO ] Flatten gal took : 8 ms
[2025-06-07 22:47:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7899286650370577731.gal : 2 ms
[2025-06-07 22:47:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10815838829375631111.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7899286650370577731.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10815838829375631111.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1481 transition count 2540
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1481 transition count 2540
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 112 place count 1461 transition count 2520
Iterating global reduction 0 with 20 rules applied. Total rules applied 132 place count 1461 transition count 2520
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 139 place count 1454 transition count 2513
Iterating global reduction 0 with 7 rules applied. Total rules applied 146 place count 1454 transition count 2513
Applied a total of 146 rules in 211 ms. Remains 1454 /1527 variables (removed 73) and now considering 2513/2586 (removed 73) transitions.
// Phase 1: matrix 2513 rows 1454 cols
[2025-06-07 22:47:10] [INFO ] Computed 63 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:11] [INFO ] Implicit Places using invariants in 451 ms returned []
[2025-06-07 22:47:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:12] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 1363 ms to find 0 implicit places.
Running 2512 sub problems to find dead transitions.
[2025-06-07 22:47:12] [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: ((s1 1.0)
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(s836 1.0)
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(s844 1.0)
(s845 1.0)
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(s847 1.0)
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(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 timeout
1.0)
(s866 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1453/3967 variables, and 0 constraints, problems are : Problem set: 0 solved, 2512 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1454 constraints, PredecessorRefiner: 2512/2511 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2512 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1453/3967 variables, and 0 constraints, problems are : Problem set: 0 solved, 2512 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1454 constraints, PredecessorRefiner: 1/2511 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60785ms problems are : Problem set: 0 solved, 2512 unsolved
Search for dead transitions found 0 dead transitions in 60790ms
Starting structural reductions in LTL mode, iteration 1 : 1454/1527 places, 2513/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62371 ms. Remains : 1454/1527 places, 2513/2586 transitions.
[2025-06-07 22:48:12] [INFO ] Flatten gal took : 35 ms
[2025-06-07 22:48:12] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:48:13] [INFO ] Input system was already deterministic with 2513 transitions.
[2025-06-07 22:48:13] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:48:13] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:48:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15764241921563313352.gal : 8 ms
[2025-06-07 22:48:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8208319732292338735.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/CTLFireability15764241921563313352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8208319732292338735.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.
[2025-06-07 22:48:43] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:48:43] [INFO ] Applying decomposition
[2025-06-07 22:48:43] [INFO ] Flatten gal took : 37 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/graph14239834547824973906.txt' '-o' '/tmp/graph14239834547824973906.bin' '-w' '/tmp/graph14239834547824973906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14239834547824973906.bin' '-l' '-1' '-v' '-w' '/tmp/graph14239834547824973906.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:48:43] [INFO ] Decomposing Gal with order
[2025-06-07 22:48:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:48:43] [INFO ] Removed a total of 2073 redundant transitions.
[2025-06-07 22:48:43] [INFO ] Flatten gal took : 71 ms
[2025-06-07 22:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 17 ms.
[2025-06-07 22:48:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15839948638063194585.gal : 14 ms
[2025-06-07 22:48:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3608578464794813868.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/CTLFireability15839948638063194585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3608578464794813868.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 : 1527/1527 places, 2586/2586 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1482 transition count 2541
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1482 transition count 2541
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 111 place count 1461 transition count 2520
Iterating global reduction 0 with 21 rules applied. Total rules applied 132 place count 1461 transition count 2520
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 138 place count 1455 transition count 2514
Iterating global reduction 0 with 6 rules applied. Total rules applied 144 place count 1455 transition count 2514
Applied a total of 144 rules in 214 ms. Remains 1455 /1527 variables (removed 72) and now considering 2514/2586 (removed 72) transitions.
// Phase 1: matrix 2514 rows 1455 cols
[2025-06-07 22:49:13] [INFO ] Computed 63 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:49:14] [INFO ] Implicit Places using invariants in 413 ms returned []
[2025-06-07 22:49:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:49:15] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
Running 2513 sub problems to find dead transitions.
[2025-06-07 22:49:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1454/3969 variables, and 0 constraints, problems are : Problem set: 0 solved, 2513 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1455 constraints, PredecessorRefiner: 2513/2512 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2513 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1454/3969 variables, and 0 constraints, problems are : Problem set: 0 solved, 2513 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1455 constraints, PredecessorRefiner: 1/2512 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60763ms problems are : Problem set: 0 solved, 2513 unsolved
Search for dead transitions found 0 dead transitions in 60766ms
Starting structural reductions in LTL mode, iteration 1 : 1455/1527 places, 2514/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62381 ms. Remains : 1455/1527 places, 2514/2586 transitions.
[2025-06-07 22:50:16] [INFO ] Flatten gal took : 34 ms
[2025-06-07 22:50:16] [INFO ] Flatten gal took : 35 ms
[2025-06-07 22:50:16] [INFO ] Input system was already deterministic with 2514 transitions.
[2025-06-07 22:50:16] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:50:16] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:50:16] [INFO ] Time to serialize gal into /tmp/CTLFireability17511142010001751636.gal : 7 ms
[2025-06-07 22:50:16] [INFO ] Time to serialize properties into /tmp/CTLFireability9183684148807257776.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/CTLFireability17511142010001751636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9183684148807257776.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.
[2025-06-07 22:50:46] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:50:46] [INFO ] Applying decomposition
[2025-06-07 22:50:46] [INFO ] Flatten gal took : 37 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/graph13186721084829575590.txt' '-o' '/tmp/graph13186721084829575590.bin' '-w' '/tmp/graph13186721084829575590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13186721084829575590.bin' '-l' '-1' '-v' '-w' '/tmp/graph13186721084829575590.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:50:46] [INFO ] Decomposing Gal with order
[2025-06-07 22:50:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:50:46] [INFO ] Removed a total of 2063 redundant transitions.
[2025-06-07 22:50:46] [INFO ] Flatten gal took : 66 ms
[2025-06-07 22:50:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 19 ms.
[2025-06-07 22:50:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12542641403758571808.gal : 12 ms
[2025-06-07 22:50:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16365239020185016340.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/CTLFireability12542641403758571808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16365239020185016340.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,5.17555e+84,3.55579,82516,8170,23,96937,1065,2323,544765,49,1823,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1616 edges and 1527 vertex of which 967 / 1527 are part of one of the 63 SCC in 1 ms
Free SCC test removed 904 places
Ensure Unique test removed 998 transitions
Reduce isomorphic transitions removed 998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 0 with 188 rules applied. Total rules applied 189 place count 622 transition count 1399
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 1 with 306 rules applied. Total rules applied 495 place count 434 transition count 1281
Reduce places removed 58 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 59 rules applied. Total rules applied 554 place count 376 transition count 1280
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 555 place count 375 transition count 1280
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 555 place count 375 transition count 1279
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 557 place count 374 transition count 1279
Discarding 59 places :
Symmetric choice reduction at 4 with 59 rule applications. Total rules 616 place count 315 transition count 941
Iterating global reduction 4 with 59 rules applied. Total rules applied 675 place count 315 transition count 941
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 710 place count 315 transition count 906
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 5 with 240 rules applied. Total rules applied 950 place count 195 transition count 786
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 963 place count 182 transition count 661
Iterating global reduction 5 with 13 rules applied. Total rules applied 976 place count 182 transition count 661
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 989 place count 182 transition count 648
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 991 place count 180 transition count 646
Applied a total of 991 rules in 53 ms. Remains 180 /1527 variables (removed 1347) and now considering 646/2586 (removed 1940) transitions.
[2025-06-07 22:51:16] [INFO ] Flow matrix only has 182 transitions (discarded 464 similar events)
// Phase 1: matrix 182 rows 180 cols
[2025-06-07 22:51:16] [INFO ] Computed 63 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:51:17] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-06-07 22:51:17] [INFO ] Flow matrix only has 182 transitions (discarded 464 similar events)
[2025-06-07 22:51:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:51:17] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:51:17] [INFO ] Redundant transitions in 6 ms returned []
Running 470 sub problems to find dead transitions.
[2025-06-07 22:51:17] [INFO ] Flow matrix only has 182 transitions (discarded 464 similar events)
[2025-06-07 22:51:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/178 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 2 (OVERLAPS) 2/180 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/180 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 4 (OVERLAPS) 181/361 variables, 180/243 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 6 (OVERLAPS) 0/361 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 470 unsolved
No progress, stopping.
After SMT solving in domain Real declared 361/362 variables, and 243 constraints, problems are : Problem set: 0 solved, 470 unsolved in 20787 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 180/180 constraints, PredecessorRefiner: 470/469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 470 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/178 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 2 (OVERLAPS) 2/180 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/180 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 4 (OVERLAPS) 181/361 variables, 180/243 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 469/712 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 7 (OVERLAPS) 0/361 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 470 unsolved
No progress, stopping.
After SMT solving in domain Int declared 361/362 variables, and 712 constraints, problems are : Problem set: 0 solved, 470 unsolved in 22208 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 180/180 constraints, PredecessorRefiner: 470/469 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43049ms problems are : Problem set: 0 solved, 470 unsolved
Search for dead transitions found 0 dead transitions in 43050ms
Starting structural reductions in SI_CTL mode, iteration 1 : 180/1527 places, 646/2586 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43421 ms. Remains : 180/1527 places, 646/2586 transitions.
[2025-06-07 22:52:00] [INFO ] Flatten gal took : 13 ms
[2025-06-07 22:52:00] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:52:00] [INFO ] Input system was already deterministic with 646 transitions.
[2025-06-07 22:52:00] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:52:00] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:52:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4736403676905348191.gal : 2 ms
[2025-06-07 22:52:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15265891904038064001.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/CTLFireability4736403676905348191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15265891904038064001.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,1.30689e+28,0.134926,8072,2,298,5,7582,6,0,1306,2885,0


Converting to forward existential form...Done !
original formula: AG(!(E((p645==1) U (p1230==1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),(p645==1)) * (p1230==1))] = FALSE
Hit Full ! (commute/partial/dont) 644/0/2
(forward)formula 0,0,0.169349,8328,1,0,8,7582,15,1,2317,2885,4
FORMULA Champagne-PT-H10T2O-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1477 transition count 2536
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1477 transition count 2536
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 122 place count 1455 transition count 2514
Iterating global reduction 0 with 22 rules applied. Total rules applied 144 place count 1455 transition count 2514
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 151 place count 1448 transition count 2507
Iterating global reduction 0 with 7 rules applied. Total rules applied 158 place count 1448 transition count 2507
Applied a total of 158 rules in 226 ms. Remains 1448 /1527 variables (removed 79) and now considering 2507/2586 (removed 79) transitions.
// Phase 1: matrix 2507 rows 1448 cols
[2025-06-07 22:52:00] [INFO ] Computed 63 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:52:01] [INFO ] Implicit Places using invariants in 477 ms returned []
[2025-06-07 22:52:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:52:02] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1480 ms to find 0 implicit places.
Running 2506 sub problems to find dead transitions.
[2025-06-07 22:52:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1447/3955 variables, and 0 constraints, problems are : Problem set: 0 solved, 2506 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1448 constraints, PredecessorRefiner: 2506/2505 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2506 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1447/3955 variables, and 0 constraints, problems are : Problem set: 0 solved, 2506 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1448 constraints, PredecessorRefiner: 1/2505 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60880ms problems are : Problem set: 0 solved, 2506 unsolved
Search for dead transitions found 0 dead transitions in 60885ms
Starting structural reductions in LTL mode, iteration 1 : 1448/1527 places, 2507/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62598 ms. Remains : 1448/1527 places, 2507/2586 transitions.
[2025-06-07 22:53:03] [INFO ] Flatten gal took : 34 ms
[2025-06-07 22:53:03] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:53:03] [INFO ] Input system was already deterministic with 2507 transitions.
[2025-06-07 22:53:03] [INFO ] Flatten gal took : 35 ms
[2025-06-07 22:53:03] [INFO ] Flatten gal took : 44 ms
[2025-06-07 22:53:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3678471910569634906.gal : 7 ms
[2025-06-07 22:53:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14634281479306468058.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/CTLFireability3678471910569634906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14634281479306468058.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.
[2025-06-07 22:53:33] [INFO ] Flatten gal took : 39 ms
[2025-06-07 22:53:33] [INFO ] Applying decomposition
[2025-06-07 22:53:33] [INFO ] Flatten gal took : 37 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/graph5982494276389896943.txt' '-o' '/tmp/graph5982494276389896943.bin' '-w' '/tmp/graph5982494276389896943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5982494276389896943.bin' '-l' '-1' '-v' '-w' '/tmp/graph5982494276389896943.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:53:33] [INFO ] Decomposing Gal with order
[2025-06-07 22:53:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:53:33] [INFO ] Removed a total of 2082 redundant transitions.
[2025-06-07 22:53:33] [INFO ] Flatten gal took : 66 ms
[2025-06-07 22:53:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 15 ms.
[2025-06-07 22:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2276364683069588811.gal : 12 ms
[2025-06-07 22:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8068334867460068326.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/CTLFireability2276364683069588811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8068334867460068326.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,3.81388e+84,0.664413,22196,2447,20,29162,1007,2198,39623,46,1633,0


Converting to forward existential form...Done !
original formula: AX(AX(EG(EF((i17.u160.p628==1)))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EG(E(TRUE U (i17.u160.p628==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t9, t58, t107, t181, t280, t379, t503, t677, i0.i1.i2.t1230, i1.t1554, i2.t1530, i3.t1505, i4...966
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1485 transition count 2544
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1485 transition count 2544
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 103 place count 1466 transition count 2525
Iterating global reduction 0 with 19 rules applied. Total rules applied 122 place count 1466 transition count 2525
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 129 place count 1459 transition count 2518
Iterating global reduction 0 with 7 rules applied. Total rules applied 136 place count 1459 transition count 2518
Applied a total of 136 rules in 215 ms. Remains 1459 /1527 variables (removed 68) and now considering 2518/2586 (removed 68) transitions.
// Phase 1: matrix 2518 rows 1459 cols
[2025-06-07 22:54:04] [INFO ] Computed 63 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:54:04] [INFO ] Implicit Places using invariants in 426 ms returned []
[2025-06-07 22:54:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:54:05] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1369 ms to find 0 implicit places.
Running 2517 sub problems to find dead transitions.
[2025-06-07 22:54:05] [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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1458/3977 variables, and 0 constraints, problems are : Problem set: 0 solved, 2517 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1459 constraints, PredecessorRefiner: 2517/2516 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2517 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1458/3977 variables, and 0 constraints, problems are : Problem set: 0 solved, 2517 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1459 constraints, PredecessorRefiner: 1/2516 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60808ms problems are : Problem set: 0 solved, 2517 unsolved
Search for dead transitions found 0 dead transitions in 60812ms
Starting structural reductions in LTL mode, iteration 1 : 1459/1527 places, 2518/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62404 ms. Remains : 1459/1527 places, 2518/2586 transitions.
[2025-06-07 22:55:06] [INFO ] Flatten gal took : 34 ms
[2025-06-07 22:55:06] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:55:06] [INFO ] Input system was already deterministic with 2518 transitions.
[2025-06-07 22:55:06] [INFO ] Flatten gal took : 37 ms
[2025-06-07 22:55:06] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:55:06] [INFO ] Time to serialize gal into /tmp/CTLFireability14242701861837123159.gal : 8 ms
[2025-06-07 22:55:06] [INFO ] Time to serialize properties into /tmp/CTLFireability8120042895917215205.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/CTLFireability14242701861837123159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8120042895917215205.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.
[2025-06-07 22:55:36] [INFO ] Flatten gal took : 66 ms
[2025-06-07 22:55:36] [INFO ] Applying decomposition
[2025-06-07 22:55:36] [INFO ] Flatten gal took : 36 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/graph18111926113975352975.txt' '-o' '/tmp/graph18111926113975352975.bin' '-w' '/tmp/graph18111926113975352975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18111926113975352975.bin' '-l' '-1' '-v' '-w' '/tmp/graph18111926113975352975.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:55:36] [INFO ] Decomposing Gal with order
[2025-06-07 22:55:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:55:36] [INFO ] Removed a total of 2079 redundant transitions.
[2025-06-07 22:55:36] [INFO ] Flatten gal took : 66 ms
[2025-06-07 22:55:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 14 ms.
[2025-06-07 22:55:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1828085102407971892.gal : 11 ms
[2025-06-07 22:55:36] [INFO ] Time to serialize properties into /tmp/CTLFireability6049801407339838211.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/CTLFireability1828085102407971892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6049801407339838211.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 : 1527/1527 places, 2586/2586 transitions.
Graph (trivial) has 1609 edges and 1527 vertex of which 952 / 1527 are part of one of the 64 SCC in 0 ms
Free SCC test removed 888 places
Ensure Unique test removed 977 transitions
Reduce isomorphic transitions removed 977 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 0 with 192 rules applied. Total rules applied 193 place count 638 transition count 1416
Reduce places removed 192 places and 0 transitions.
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 1 with 311 rules applied. Total rules applied 504 place count 446 transition count 1297
Reduce places removed 58 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 60 rules applied. Total rules applied 564 place count 388 transition count 1295
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 566 place count 386 transition count 1295
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 566 place count 386 transition count 1292
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 572 place count 383 transition count 1292
Discarding 58 places :
Symmetric choice reduction at 4 with 58 rule applications. Total rules 630 place count 325 transition count 970
Iterating global reduction 4 with 58 rules applied. Total rules applied 688 place count 325 transition count 970
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 722 place count 325 transition count 936
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Deduced a syphon composed of 122 places in 0 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 5 with 244 rules applied. Total rules applied 966 place count 203 transition count 814
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 980 place count 189 transition count 687
Iterating global reduction 5 with 14 rules applied. Total rules applied 994 place count 189 transition count 687
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1008 place count 189 transition count 673
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1009 place count 189 transition count 672
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1011 place count 187 transition count 670
Applied a total of 1011 rules in 63 ms. Remains 187 /1527 variables (removed 1340) and now considering 670/2586 (removed 1916) transitions.
[2025-06-07 22:56:07] [INFO ] Flow matrix only has 194 transitions (discarded 476 similar events)
// Phase 1: matrix 194 rows 187 cols
[2025-06-07 22:56:07] [INFO ] Computed 63 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:56:07] [INFO ] Implicit Places using invariants in 122 ms returned []
[2025-06-07 22:56:07] [INFO ] Flow matrix only has 194 transitions (discarded 476 similar events)
[2025-06-07 22:56:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:56:07] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 22:56:07] [INFO ] Redundant transitions in 7 ms returned []
Running 494 sub problems to find dead transitions.
[2025-06-07 22:56:07] [INFO ] Flow matrix only has 194 transitions (discarded 476 similar events)
[2025-06-07 22:56:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 2 (OVERLAPS) 4/187 variables, 4/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 4 (OVERLAPS) 193/380 variables, 187/250 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 6 (OVERLAPS) 0/380 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 494 unsolved
No progress, stopping.
After SMT solving in domain Real declared 380/381 variables, and 250 constraints, problems are : Problem set: 0 solved, 494 unsolved in 23060 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 187/187 constraints, PredecessorRefiner: 494/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 494 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 2 (OVERLAPS) 4/187 variables, 4/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 4 (OVERLAPS) 193/380 variables, 187/250 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 493/743 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 494 unsolved
At refinement iteration 7 (OVERLAPS) 0/380 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 494 unsolved
No progress, stopping.
After SMT solving in domain Int declared 380/381 variables, and 743 constraints, problems are : Problem set: 0 solved, 494 unsolved in 24201 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 187/187 constraints, PredecessorRefiner: 494/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47326ms problems are : Problem set: 0 solved, 494 unsolved
Search for dead transitions found 0 dead transitions in 47328ms
Starting structural reductions in SI_CTL mode, iteration 1 : 187/1527 places, 670/2586 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47713 ms. Remains : 187/1527 places, 670/2586 transitions.
[2025-06-07 22:56:54] [INFO ] Flatten gal took : 12 ms
[2025-06-07 22:56:54] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:56:54] [INFO ] Input system was already deterministic with 670 transitions.
[2025-06-07 22:56:54] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:56:54] [INFO ] Flatten gal took : 9 ms
[2025-06-07 22:56:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10679624284024365937.gal : 2 ms
[2025-06-07 22:56:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9382584528377477652.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/CTLFireability10679624284024365937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9382584528377477652.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,1.21977e+29,0.143625,8216,2,312,5,6447,6,0,1357,2506,0


Converting to forward existential form...Done !
original formula: EG(((p560==0) * A(((p270==1)&&(p921==1)) U EG(!(((p49==1)&&(p394==1)))))))
=> equivalent forward existential formula: [FwdG(Init,((p560==0) * !((E(!(EG(!(((p49==1)&&(p394==1))))) U (!(((p270==1)&&(p921==1))) * !(EG(!(((p49==1)&&(p...220
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 666/0/4
Using saturation style SCC detection
(forward)formula 0,1,1.80319,48720,1,0,156,285912,32,156,6833,222021,159
FORMULA Champagne-PT-H10T2O-CTLFireability-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1485 transition count 2544
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1485 transition count 2544
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 103 place count 1466 transition count 2525
Iterating global reduction 0 with 19 rules applied. Total rules applied 122 place count 1466 transition count 2525
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 127 place count 1461 transition count 2520
Iterating global reduction 0 with 5 rules applied. Total rules applied 132 place count 1461 transition count 2520
Applied a total of 132 rules in 212 ms. Remains 1461 /1527 variables (removed 66) and now considering 2520/2586 (removed 66) transitions.
// Phase 1: matrix 2520 rows 1461 cols
[2025-06-07 22:56:56] [INFO ] Computed 63 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:56:57] [INFO ] Implicit Places using invariants in 459 ms returned []
[2025-06-07 22:56:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:56:58] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned []
Implicit Place search using SMT with State Equation took 1471 ms to find 0 implicit places.
Running 2519 sub problems to find dead transitions.
[2025-06-07 22:56:58] [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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1460/3981 variables, and 0 constraints, problems are : Problem set: 0 solved, 2519 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1461 constraints, PredecessorRefiner: 2519/2518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2519 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1460/3981 variables, and 0 constraints, problems are : Problem set: 0 solved, 2519 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1461 constraints, PredecessorRefiner: 1/2518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60773ms problems are : Problem set: 0 solved, 2519 unsolved
Search for dead transitions found 0 dead transitions in 60777ms
Starting structural reductions in LTL mode, iteration 1 : 1461/1527 places, 2520/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62469 ms. Remains : 1461/1527 places, 2520/2586 transitions.
[2025-06-07 22:57:59] [INFO ] Flatten gal took : 35 ms
[2025-06-07 22:57:59] [INFO ] Flatten gal took : 37 ms
[2025-06-07 22:57:59] [INFO ] Input system was already deterministic with 2520 transitions.
[2025-06-07 22:57:59] [INFO ] Flatten gal took : 36 ms
[2025-06-07 22:57:59] [INFO ] Flatten gal took : 38 ms
[2025-06-07 22:57:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16101895954831038722.gal : 8 ms
[2025-06-07 22:57:59] [INFO ] Time to serialize properties into /tmp/CTLFireability17990812217871179751.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/CTLFireability16101895954831038722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17990812217871179751.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.
[2025-06-07 22:58:29] [INFO ] Flatten gal took : 42 ms
[2025-06-07 22:58:29] [INFO ] Applying decomposition
[2025-06-07 22:58:29] [INFO ] Flatten gal took : 40 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/graph1139593704340148890.txt' '-o' '/tmp/graph1139593704340148890.bin' '-w' '/tmp/graph1139593704340148890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1139593704340148890.bin' '-l' '-1' '-v' '-w' '/tmp/graph1139593704340148890.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:58:29] [INFO ] Decomposing Gal with order
[2025-06-07 22:58:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:58:29] [INFO ] Removed a total of 2066 redundant transitions.
[2025-06-07 22:58:29] [INFO ] Flatten gal took : 76 ms
[2025-06-07 22:58:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 15 ms.
[2025-06-07 22:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9723203773306819593.gal : 14 ms
[2025-06-07 22:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability867000930961666447.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/CTLFireability9723203773306819593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability867000930961666447.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1527/1527 places, 2586/2586 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1482 transition count 2541
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1482 transition count 2541
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 108 place count 1464 transition count 2523
Iterating global reduction 0 with 18 rules applied. Total rules applied 126 place count 1464 transition count 2523
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 132 place count 1458 transition count 2517
Iterating global reduction 0 with 6 rules applied. Total rules applied 138 place count 1458 transition count 2517
Applied a total of 138 rules in 214 ms. Remains 1458 /1527 variables (removed 69) and now considering 2517/2586 (removed 69) transitions.
// Phase 1: matrix 2517 rows 1458 cols
[2025-06-07 22:59:00] [INFO ] Computed 63 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:59:00] [INFO ] Implicit Places using invariants in 460 ms returned []
[2025-06-07 22:59:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:59:01] [INFO ] Implicit Places using invariants and state equation in 894 ms returned []
Implicit Place search using SMT with State Equation took 1362 ms to find 0 implicit places.
Running 2516 sub problems to find dead transitions.
[2025-06-07 22:59:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 1457/3975 variables, and 0 constraints, problems are : Problem set: 0 solved, 2516 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1458 constraints, PredecessorRefiner: 2516/2515 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2516 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1457/3975 variables, and 0 constraints, problems are : Problem set: 0 solved, 2516 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/63 constraints, State Equation: 0/1458 constraints, PredecessorRefiner: 1/2515 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60781ms problems are : Problem set: 0 solved, 2516 unsolved
Search for dead transitions found 0 dead transitions in 60784ms
Starting structural reductions in LTL mode, iteration 1 : 1458/1527 places, 2517/2586 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62368 ms. Remains : 1458/1527 places, 2517/2586 transitions.
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 35 ms
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 37 ms
[2025-06-07 23:00:02] [INFO ] Input system was already deterministic with 2517 transitions.
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 36 ms
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 36 ms
[2025-06-07 23:00:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11437674173333857017.gal : 7 ms
[2025-06-07 23:00:02] [INFO ] Time to serialize properties into /tmp/CTLFireability18248946267893766838.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/CTLFireability11437674173333857017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18248946267893766838.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.
[2025-06-07 23:00:32] [INFO ] Flatten gal took : 39 ms
[2025-06-07 23:00:32] [INFO ] Applying decomposition
[2025-06-07 23:00:32] [INFO ] Flatten gal took : 36 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/graph9826177072521709822.txt' '-o' '/tmp/graph9826177072521709822.bin' '-w' '/tmp/graph9826177072521709822.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9826177072521709822.bin' '-l' '-1' '-v' '-w' '/tmp/graph9826177072521709822.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:00:32] [INFO ] Decomposing Gal with order
[2025-06-07 23:00:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:00:32] [INFO ] Removed a total of 2071 redundant transitions.
[2025-06-07 23:00:32] [INFO ] Flatten gal took : 64 ms
[2025-06-07 23:00:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 13 ms.
[2025-06-07 23:00:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12240166913130388642.gal : 11 ms
[2025-06-07 23:00:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8403392965717808078.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/CTLFireability12240166913130388642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8403392965717808078.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,5.82153e+84,0.774316,27908,2738,23,41463,1082,2302,69040,51,1785,0


Converting to forward existential form...Done !
original formula: EG((((i52.i0.i1.u548.p2318==0) + ((EF((((i50.u519.p2167==1)&&(i7.u74.p286==1))||(i31.u295.p1179==1))) * AX(EX((i10.u101.p394==1)))) * (i3...292
=> equivalent forward existential formula: [FwdG(Init,(((i52.i0.i1.u548.p2318==0) + ((E(TRUE U (((i50.u519.p2167==1)&&(i7.u74.p286==1))||(i31.u295.p1179==1...414
Reverse transition relation is NOT exact ! Due to transitions t111, t188, t287, t386, t510, i0.t1415, i1.t1564, i2.t1540, i3.t1515, i4.t1490, i5.t1465, i6....967
Detected timeout of ITS tools.
[2025-06-07 23:01:03] [INFO ] Flatten gal took : 37 ms
[2025-06-07 23:01:03] [INFO ] Flatten gal took : 38 ms
[2025-06-07 23:01:03] [INFO ] Applying decomposition
[2025-06-07 23:01:03] [INFO ] Flatten gal took : 37 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/graph15120646350064818194.txt' '-o' '/tmp/graph15120646350064818194.bin' '-w' '/tmp/graph15120646350064818194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15120646350064818194.bin' '-l' '-1' '-v' '-w' '/tmp/graph15120646350064818194.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:01:03] [INFO ] Decomposing Gal with order
[2025-06-07 23:01:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:01:03] [INFO ] Removed a total of 2048 redundant transitions.
[2025-06-07 23:01:03] [INFO ] Flatten gal took : 68 ms
[2025-06-07 23:01:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 34 ms.
[2025-06-07 23:01:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6493523394465568005.gal : 10 ms
[2025-06-07 23:01:03] [INFO ] Time to serialize properties into /tmp/CTLFireability1454013007814056457.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/CTLFireability6493523394465568005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1454013007814056457.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 10 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,1.07506e+86,12.1702,435116,30616,24,281542,1147,2703,4.51917e+06,52,2110,0


Converting to forward existential form...Done !
original formula: A(EF((AF((i1.i1.i2.u103.p381==1)) + (i27.u267.p1012==1))) U A(((i33.u331.p1254==1)&&(i38.u390.p1468==1)) U (!(((!(A((i37.u376.p1421==1) U...318
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!((!(((!(!((E(!((i52.i1.i2.u570.p2202==1)) U (!((i37.u376.p1421==1)) * !((i52.i1.i2.u570.p...2883
Reverse transition relation is NOT exact ! Due to transitions t34, t83, t135, t213, t265, t314, t364, t413, t547, t728, t933, t983, t1242, i0.t1144, i1.i1....1364
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-07 23:10:25] [INFO ] Applying decomposition
[2025-06-07 23:10:25] [INFO ] Flatten gal took : 41 ms
[2025-06-07 23:10:25] [INFO ] Decomposing Gal with order
[2025-06-07 23:10:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:10:25] [INFO ] Removed a total of 1645 redundant transitions.
[2025-06-07 23:10:25] [INFO ] Flatten gal took : 60 ms
[2025-06-07 23:10:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 715 labels/synchronizations in 26 ms.
[2025-06-07 23:10:25] [INFO ] Time to serialize gal into /tmp/CTLFireability300629341927175640.gal : 8 ms
[2025-06-07 23:10:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5254763450299693890.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/CTLFireability300629341927175640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5254763450299693890.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 -...261
No direction supplied, using forward translation only.
Parsed 10 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,1.07506e+86,0.58842,22084,1195,483,30376,4788,1478,74933,498,17955,0


Converting to forward existential form...Done !
original formula: A(EF((AF((i0.i0.i0.i0.i0.u23.p381==1)) + (i1.i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.u62.p1012==1))) U A(((i1.i1.i0.i0.i0.i0.u68.p1254==1)&&(i1.i1....481
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!((!(((!(!((E(!((i1.i1.i1.i1.i1.i1.i1.i0.i0.u116.p2202==1)) U (!((i1.i1.i1.i0.i0.i0.i0.i0....4200
Reverse transition relation is NOT exact ! Due to transitions i0.t1292, i0.u27.t1297, i0.i0.u26.t1321, i0.i0.i0.u25.t1348, i0.i0.i0.i0.u24.t1373, i0.i0.i0....3499

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="Champagne-PT-H10T2O"
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 Champagne-PT-H10T2O, 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 r254-tall-174931339400162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H10T2O.tgz
mv Champagne-PT-H10T2O 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;