MCC'2025- Execution of r114-tall-174876422100113

About the Execution of ITS-Tools for HirschbergSinclair-PT-40

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
0.000	3600000.00	0.00	0.00	??F???T??T??T???	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876422100113.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 HirschbergSinclair-PT-40, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876422100113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 14K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 580K May 29 14:32 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 HirschbergSinclair-PT-40-CTLCardinality-2023-12
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2023-13
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2023-14
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2023-15
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-00
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-01
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-02
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-03
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-04
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-05
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-06
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-07
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-08
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-09
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-10
FORMULA_NAME HirschbergSinclair-PT-40-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748783735426

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 13:15:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 13:15:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 13:15:37] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2025-06-01 13:15:37] [INFO ] Transformed 1068 places.
[2025-06-01 13:15:37] [INFO ] Transformed 982 transitions.
[2025-06-01 13:15:37] [INFO ] Parsed PT model containing 1068 places and 982 transitions and 2991 arcs in 241 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 195 out of 1068 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1068/1068 places, 982/982 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 1038 transition count 982
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 44 place count 1024 transition count 968
Iterating global reduction 1 with 14 rules applied. Total rules applied 58 place count 1024 transition count 968
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 70 place count 1012 transition count 956
Iterating global reduction 1 with 12 rules applied. Total rules applied 82 place count 1012 transition count 956
Applied a total of 82 rules in 279 ms. Remains 1012 /1068 variables (removed 56) and now considering 956/982 (removed 26) transitions.
// Phase 1: matrix 956 rows 1012 cols
[2025-06-01 13:15:37] [INFO ] Computed 56 invariants in 36 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:15:38] [INFO ] Implicit Places using invariants in 920 ms returned []
[2025-06-01 13:15:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:15:46] [INFO ] Implicit Places using invariants and state equation in 8046 ms returned []
Implicit Place search using SMT with State Equation took 9018 ms to find 0 implicit places.
Running 916 sub problems to find dead transitions.
[2025-06-01 13:15:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/962 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 916 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 962/1968 variables, and 6 constraints, problems are : Problem set: 0 solved, 916 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/1012 constraints, PredecessorRefiner: 916/916 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 916 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/962 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 916 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/962 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 916 unsolved
At refinement iteration 2 (OVERLAPS) 20/982 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 916 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 982/1968 variables, and 16 constraints, problems are : Problem set: 0 solved, 916 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/1012 constraints, PredecessorRefiner: 0/916 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60391ms problems are : Problem set: 0 solved, 916 unsolved
Search for dead transitions found 0 dead transitions in 60412ms
Starting structural reductions in LTL mode, iteration 1 : 1012/1068 places, 956/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69741 ms. Remains : 1012/1068 places, 956/982 transitions.
Support contains 195 out of 1012 places after structural reductions.
[2025-06-01 13:16:47] [INFO ] Flatten gal took : 93 ms
[2025-06-01 13:16:47] [INFO ] Flatten gal took : 55 ms
[2025-06-01 13:16:47] [INFO ] Input system was already deterministic with 956 transitions.
RANDOM walk for 40000 steps (40 resets) in 2095 ms. (19 steps per ms) remains 24/124 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
[2025-06-01 13:16:48] [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) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 1 (OVERLAPS) 38/90 variables, 8/8 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/8 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 831/921 variables, 45/53 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/921 variables, 0/53 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 6/927 variables, 2/55 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/927 variables, 0/55 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 5/932 variables, 1/56 constraints. Problems are: Problem set: 6 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/932 variables, 0/56 constraints. Problems are: Problem set: 6 solved, 18 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp121 is UNSAT
At refinement iteration 9 (OVERLAPS) 956/1888 variables, 932/988 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1888 variables, 0/988 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 80/1968 variables, 80/1068 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1968 variables, 0/1068 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/1968 variables, 0/1068 constraints. Problems are: Problem set: 18 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1968/1968 variables, and 1068 constraints, problems are : Problem set: 18 solved, 6 unsolved in 2499 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 1012/1012 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 18 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 15/41 variables, 3/3 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/3 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 855/896 variables, 44/47 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 0/47 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 21/917 variables, 7/54 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/917 variables, 0/54 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 14/931 variables, 2/56 constraints. Problems are: Problem set: 18 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/931 variables, 0/56 constraints. Problems are: Problem set: 18 solved, 6 unsolved
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp108 is UNSAT
At refinement iteration 9 (OVERLAPS) 956/1887 variables, 931/987 constraints. Problems are: Problem set: 20 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1887 variables, 0/987 constraints. Problems are: Problem set: 20 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 81/1968 variables, 81/1068 constraints. Problems are: Problem set: 20 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1968 variables, 4/1072 constraints. Problems are: Problem set: 20 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1968 variables, 0/1072 constraints. Problems are: Problem set: 20 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/1968 variables, 0/1072 constraints. Problems are: Problem set: 20 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1968/1968 variables, and 1072 constraints, problems are : Problem set: 20 solved, 4 unsolved in 4560 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 1012/1012 constraints, PredecessorRefiner: 4/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7093ms problems are : Problem set: 20 solved, 4 unsolved
Parikh walk visited 0 properties in 3755 ms.
Support contains 16 out of 1012 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Graph (complete) has 1906 edges and 1012 vertex of which 982 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.3 ms
Discarding 30 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 394 transitions
Trivial Post-agglo rules discarded 394 transitions
Performed 394 trivial Post agglomeration. Transition count delta: 394
Iterating post reduction 0 with 415 rules applied. Total rules applied 416 place count 982 transition count 541
Reduce places removed 394 places and 0 transitions.
Graph (complete) has 1011 edges and 588 vertex of which 502 are kept as prefixes of interest. Removing 86 places using SCC suffix rule.1 ms
Discarding 86 places :
Also discarding 0 output transitions
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 402 rules applied. Total rules applied 818 place count 502 transition count 534
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 2 with 93 rules applied. Total rules applied 911 place count 495 transition count 448
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 916 place count 490 transition count 443
Iterating global reduction 3 with 5 rules applied. Total rules applied 921 place count 490 transition count 443
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 923 place count 490 transition count 441
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 854 edges and 488 vertex of which 484 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 3 rules applied. Total rules applied 926 place count 484 transition count 441
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 930 place count 484 transition count 437
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 933 place count 481 transition count 434
Iterating global reduction 6 with 3 rules applied. Total rules applied 936 place count 481 transition count 434
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 6 with 22 rules applied. Total rules applied 958 place count 481 transition count 412
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 980 place count 459 transition count 412
Reduce places removed 35 places and 35 transitions.
Iterating global reduction 7 with 35 rules applied. Total rules applied 1015 place count 424 transition count 377
Reduce places removed 15 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 7 with 82 rules applied. Total rules applied 1097 place count 409 transition count 310
Reduce places removed 67 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 8 with 70 rules applied. Total rules applied 1167 place count 342 transition count 307
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1170 place count 339 transition count 307
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 44 Pre rules applied. Total rules applied 1170 place count 339 transition count 263
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 10 with 88 rules applied. Total rules applied 1258 place count 295 transition count 263
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1260 place count 294 transition count 262
Applied a total of 1260 rules in 155 ms. Remains 294 /1012 variables (removed 718) and now considering 262/956 (removed 694) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 294/1012 places, 262/956 transitions.
RANDOM walk for 40000 steps (148 resets) in 413 ms. (96 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (38 resets) in 129 ms. (307 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40001 steps (52 resets) in 143 ms. (277 steps per ms) remains 1/1 properties
// Phase 1: matrix 262 rows 294 cols
[2025-06-01 13:16:59] [INFO ] Computed 32 invariants in 2 ms
[2025-06-01 13:16:59] [INFO ] State equation strengthened by 25 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 205/215 variables, 20/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/217 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 67/284 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/284 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 258/542 variables, 284/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/542 variables, 25/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/542 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 9/551 variables, 7/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/551 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/551 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/551 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 551/556 variables, and 347 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1031 ms.
Refiners :[Positive P Invariants (semi-flows): 6/7 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 291/294 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 205/215 variables, 20/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/217 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 67/284 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/284 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 258/542 variables, 284/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/542 variables, 25/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/542 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 9/551 variables, 7/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/551 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/551 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/551 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/551 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 551/556 variables, and 348 constraints, problems are : Problem set: 0 solved, 1 unsolved in 523 ms.
Refiners :[Positive P Invariants (semi-flows): 6/7 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 291/294 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1566ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 46 ms.
Support contains 6 out of 294 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 294/294 places, 262/262 transitions.
Graph (complete) has 524 edges and 294 vertex of which 281 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 281 transition count 229
Reduce places removed 39 places and 0 transitions.
Graph (complete) has 307 edges and 242 vertex of which 199 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.1 ms
Discarding 43 places :
Also discarding 34 output transitions
Drop transitions (Output transitions of discarded places.) removed 34 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 124 rules applied. Total rules applied 157 place count 199 transition count 111
Reduce places removed 84 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 94 rules applied. Total rules applied 251 place count 115 transition count 101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 252 place count 114 transition count 101
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 252 place count 114 transition count 73
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 308 place count 86 transition count 73
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 311 place count 83 transition count 70
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 15 rules applied. Total rules applied 326 place count 80 transition count 58
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 13 rules applied. Total rules applied 339 place count 68 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 340 place count 67 transition count 57
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 5 Pre rules applied. Total rules applied 340 place count 67 transition count 52
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 350 place count 62 transition count 52
Applied a total of 350 rules in 15 ms. Remains 62 /294 variables (removed 232) and now considering 52/262 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 62/294 places, 52/262 transitions.
RANDOM walk for 40000 steps (752 resets) in 172 ms. (231 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (364 resets) in 99 ms. (400 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 657 steps, run visited all 1 properties in 8 ms. (steps per millisecond=82 )
Probabilistic random walk after 657 steps, saw 269 distinct states, run finished after 12 ms. (steps per millisecond=54 ) properties seen :1
Successfully simplified 20 atomic propositions for a total of 16 simplifications.
FORMULA HirschbergSinclair-PT-40-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 13:17:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 13:17:01] [INFO ] Flatten gal took : 39 ms
FORMULA HirschbergSinclair-PT-40-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 13:17:01] [INFO ] Flatten gal took : 43 ms
[2025-06-01 13:17:01] [INFO ] Input system was already deterministic with 956 transitions.
Support contains 122 out of 1012 places (down from 138) after GAL structural reductions.
Computed a total of 1012 stabilizing places and 956 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1012 transition count 956
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1002 transition count 956
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 37 place count 975 transition count 929
Iterating global reduction 1 with 27 rules applied. Total rules applied 64 place count 975 transition count 929
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 88 place count 951 transition count 905
Iterating global reduction 1 with 24 rules applied. Total rules applied 112 place count 951 transition count 905
Applied a total of 112 rules in 129 ms. Remains 951 /1012 variables (removed 61) and now considering 905/956 (removed 51) transitions.
// Phase 1: matrix 905 rows 951 cols
[2025-06-01 13:17:01] [INFO ] Computed 46 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:17:02] [INFO ] Implicit Places using invariants in 477 ms returned []
[2025-06-01 13:17:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:17:13] [INFO ] Implicit Places using invariants and state equation in 11195 ms returned []
Implicit Place search using SMT with State Equation took 11685 ms to find 0 implicit places.
Running 865 sub problems to find dead transitions.
[2025-06-01 13:17:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/911 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 865 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 911/1856 variables, and 6 constraints, problems are : Problem set: 0 solved, 865 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 865/865 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 865 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/911 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 865 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/911 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 865 unsolved
At refinement iteration 2 (OVERLAPS) 40/951 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 865 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 951/1856 variables, and 46 constraints, problems are : Problem set: 0 solved, 865 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 0/865 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60218ms problems are : Problem set: 0 solved, 865 unsolved
Search for dead transitions found 0 dead transitions in 60225ms
Starting structural reductions in LTL mode, iteration 1 : 951/1012 places, 905/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72046 ms. Remains : 951/1012 places, 905/956 transitions.
[2025-06-01 13:18:13] [INFO ] Flatten gal took : 42 ms
[2025-06-01 13:18:13] [INFO ] Flatten gal took : 32 ms
[2025-06-01 13:18:13] [INFO ] Input system was already deterministic with 905 transitions.
[2025-06-01 13:18:13] [INFO ] Flatten gal took : 44 ms
[2025-06-01 13:18:13] [INFO ] Flatten gal took : 28 ms
[2025-06-01 13:18:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14124905745690707119.gal : 13 ms
[2025-06-01 13:18:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality309834035352753012.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14124905745690707119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality309834035352753012.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,1.04703e+43,5.70522,176976,2,116747,5,591171,6,0,4672,695756,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:18:44] [INFO ] Flatten gal took : 43 ms
[2025-06-01 13:18:44] [INFO ] Applying decomposition
[2025-06-01 13:18:44] [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/graph11314143733551338426.txt' '-o' '/tmp/graph11314143733551338426.bin' '-w' '/tmp/graph11314143733551338426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11314143733551338426.bin' '-l' '-1' '-v' '-w' '/tmp/graph11314143733551338426.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:18:44] [INFO ] Decomposing Gal with order
[2025-06-01 13:18:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:18:44] [INFO ] Removed a total of 92 redundant transitions.
[2025-06-01 13:18:44] [INFO ] Flatten gal took : 120 ms
[2025-06-01 13:18:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2025-06-01 13:18:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13259109447664367345.gal : 14 ms
[2025-06-01 13:18:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10295404141926118144.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/CTLCardinality13259109447664367345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10295404141926118144.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,1.04703e+43,6.63767,170068,2,112961,5,561719,6,0,4672,648182,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1002 transition count 956
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 38 place count 974 transition count 928
Iterating global reduction 1 with 28 rules applied. Total rules applied 66 place count 974 transition count 928
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 91 place count 949 transition count 903
Iterating global reduction 1 with 25 rules applied. Total rules applied 116 place count 949 transition count 903
Applied a total of 116 rules in 169 ms. Remains 949 /1012 variables (removed 63) and now considering 903/956 (removed 53) transitions.
// Phase 1: matrix 903 rows 949 cols
[2025-06-01 13:19:15] [INFO ] Computed 46 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:19:15] [INFO ] Implicit Places using invariants in 641 ms returned []
[2025-06-01 13:19:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:19:26] [INFO ] Implicit Places using invariants and state equation in 10831 ms returned []
Implicit Place search using SMT with State Equation took 11480 ms to find 0 implicit places.
Running 863 sub problems to find dead transitions.
[2025-06-01 13:19:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 909/1852 variables, and 6 constraints, problems are : Problem set: 0 solved, 863 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/949 constraints, PredecessorRefiner: 863/863 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 863 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/909 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
At refinement iteration 2 (OVERLAPS) 40/949 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 863 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/1852 variables, and 46 constraints, problems are : Problem set: 0 solved, 863 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/949 constraints, PredecessorRefiner: 0/863 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60204ms problems are : Problem set: 0 solved, 863 unsolved
Search for dead transitions found 0 dead transitions in 60207ms
Starting structural reductions in LTL mode, iteration 1 : 949/1012 places, 903/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71858 ms. Remains : 949/1012 places, 903/956 transitions.
[2025-06-01 13:20:26] [INFO ] Flatten gal took : 34 ms
[2025-06-01 13:20:26] [INFO ] Flatten gal took : 31 ms
[2025-06-01 13:20:26] [INFO ] Input system was already deterministic with 903 transitions.
[2025-06-01 13:20:26] [INFO ] Flatten gal took : 23 ms
[2025-06-01 13:20:26] [INFO ] Flatten gal took : 23 ms
[2025-06-01 13:20:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8864991426632847188.gal : 5 ms
[2025-06-01 13:20:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality3092712525376782805.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/CTLCardinality8864991426632847188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3092712525376782805.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,8.04986e+42,6.42364,176936,2,117266,5,587713,6,0,4662,698121,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:20:57] [INFO ] Flatten gal took : 32 ms
[2025-06-01 13:20:57] [INFO ] Applying decomposition
[2025-06-01 13:20:57] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2104799699272708644.txt' '-o' '/tmp/graph2104799699272708644.bin' '-w' '/tmp/graph2104799699272708644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2104799699272708644.bin' '-l' '-1' '-v' '-w' '/tmp/graph2104799699272708644.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:20:57] [INFO ] Decomposing Gal with order
[2025-06-01 13:20:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:20:57] [INFO ] Removed a total of 99 redundant transitions.
[2025-06-01 13:20:57] [INFO ] Flatten gal took : 77 ms
[2025-06-01 13:20:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 24 ms.
[2025-06-01 13:20:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7776676828264390815.gal : 8 ms
[2025-06-01 13:20:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality16510806049093769388.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/CTLCardinality7776676828264390815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16510806049093769388.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,8.04986e+42,6.36855,158024,2,119046,5,534991,6,0,4668,578094,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Graph (complete) has 1906 edges and 1012 vertex of which 1003 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.12 ms
Discarding 9 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 431 transitions
Trivial Post-agglo rules discarded 431 transitions
Performed 431 trivial Post agglomeration. Transition count delta: 431
Iterating post reduction 0 with 431 rules applied. Total rules applied 432 place count 963 transition count 485
Reduce places removed 431 places and 0 transitions.
Iterating post reduction 1 with 431 rules applied. Total rules applied 863 place count 532 transition count 485
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 890 place count 505 transition count 458
Iterating global reduction 2 with 27 rules applied. Total rules applied 917 place count 505 transition count 458
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 919 place count 505 transition count 456
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 921 place count 503 transition count 456
Applied a total of 921 rules in 76 ms. Remains 503 /1012 variables (removed 509) and now considering 456/956 (removed 500) transitions.
// Phase 1: matrix 456 rows 503 cols
[2025-06-01 13:21:27] [INFO ] Computed 47 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:21:28] [INFO ] Implicit Places using invariants in 771 ms returned []
[2025-06-01 13:21:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:21:41] [INFO ] Implicit Places using invariants and state equation in 12983 ms returned []
Implicit Place search using SMT with State Equation took 13761 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:21:41] [INFO ] Redundant transitions in 31 ms returned []
Running 377 sub problems to find dead transitions.
[2025-06-01 13:21:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 2/427 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/427 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (OVERLAPS) 380/807 variables, 427/474 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 807/959 variables, and 474 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 427/503 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 2/427 variables, 41/47 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/427 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (OVERLAPS) 380/807 variables, 427/474 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/807 variables, 377/851 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 807/959 variables, and 851 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 427/503 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60060ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60061ms
Starting structural reductions in SI_CTL mode, iteration 1 : 503/1012 places, 456/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73936 ms. Remains : 503/1012 places, 456/956 transitions.
[2025-06-01 13:22:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 13:22:41] [INFO ] Flatten gal took : 12 ms
FORMULA HirschbergSinclair-PT-40-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 13:22:41] [INFO ] Flatten gal took : 12 ms
[2025-06-01 13:22:41] [INFO ] Input system was already deterministic with 456 transitions.
Support contains 0 out of 503 places (down from 1) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Graph (complete) has 1906 edges and 1012 vertex of which 1002 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 431 transitions
Trivial Post-agglo rules discarded 431 transitions
Performed 431 trivial Post agglomeration. Transition count delta: 431
Iterating post reduction 0 with 431 rules applied. Total rules applied 432 place count 962 transition count 485
Reduce places removed 431 places and 0 transitions.
Iterating post reduction 1 with 431 rules applied. Total rules applied 863 place count 531 transition count 485
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 890 place count 504 transition count 458
Iterating global reduction 2 with 27 rules applied. Total rules applied 917 place count 504 transition count 458
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 919 place count 504 transition count 456
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 921 place count 502 transition count 456
Applied a total of 921 rules in 64 ms. Remains 502 /1012 variables (removed 510) and now considering 456/956 (removed 500) transitions.
// Phase 1: matrix 456 rows 502 cols
[2025-06-01 13:22:41] [INFO ] Computed 46 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:22:42] [INFO ] Implicit Places using invariants in 718 ms returned []
[2025-06-01 13:22:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:22:55] [INFO ] Implicit Places using invariants and state equation in 12904 ms returned []
Implicit Place search using SMT with State Equation took 13625 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:22:55] [INFO ] Redundant transitions in 8 ms returned []
Running 377 sub problems to find dead transitions.
[2025-06-01 13:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 380/805 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 805/958 variables, and 471 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/425 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (OVERLAPS) 380/805 variables, 425/471 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/805 variables, 377/848 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 805/958 variables, and 848 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 425/502 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60066ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60067ms
Starting structural reductions in SI_CTL mode, iteration 1 : 502/1012 places, 456/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73771 ms. Remains : 502/1012 places, 456/956 transitions.
[2025-06-01 13:23:55] [INFO ] Flatten gal took : 12 ms
[2025-06-01 13:23:55] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:23:55] [INFO ] Input system was already deterministic with 456 transitions.
[2025-06-01 13:23:55] [INFO ] Flatten gal took : 11 ms
[2025-06-01 13:23:55] [INFO ] Flatten gal took : 11 ms
[2025-06-01 13:23:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7556561289149173044.gal : 3 ms
[2025-06-01 13:23:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality16507900249754969762.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/CTLCardinality7556561289149173044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16507900249754969762.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,1.74937e+31,0.547607,22772,2,9986,5,72488,6,0,2386,65463,0

Converting to forward existential form...Done !
original formula: EG(EF((rcv_left_reply_28_0_28<1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (rcv_left_reply_28_0_28<1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39...359
Detected timeout of ITS tools.
[2025-06-01 13:24:25] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:24:25] [INFO ] Applying decomposition
[2025-06-01 13:24:25] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10780852694238580638.txt' '-o' '/tmp/graph10780852694238580638.bin' '-w' '/tmp/graph10780852694238580638.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10780852694238580638.bin' '-l' '-1' '-v' '-w' '/tmp/graph10780852694238580638.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:24:25] [INFO ] Decomposing Gal with order
[2025-06-01 13:24:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:24:25] [INFO ] Removed a total of 326 redundant transitions.
[2025-06-01 13:24:25] [INFO ] Flatten gal took : 25 ms
[2025-06-01 13:24:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2025-06-01 13:24:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality3382937408782068465.gal : 7 ms
[2025-06-01 13:24:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality7484323939864959464.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/CTLCardinality3382937408782068465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7484323939864959464.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.74937e+31,0.861209,42420,1943,44,84926,435,1160,121286,42,998,0

Converting to forward existential form...Done !
original formula: EG(EF((i7.u0.rcv_left_reply_28_0_28<1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i7.u0.rcv_left_reply_28_0_28<1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t19, t45, t71, t164, t179, t190, t375, i2.t415, i2.t77, i2.t75, i2.t73, i3.t5, i3.t3, i3.t1, ...484
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1003 transition count 956
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 36 place count 976 transition count 929
Iterating global reduction 1 with 27 rules applied. Total rules applied 63 place count 976 transition count 929
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 88 place count 951 transition count 904
Iterating global reduction 1 with 25 rules applied. Total rules applied 113 place count 951 transition count 904
Applied a total of 113 rules in 121 ms. Remains 951 /1012 variables (removed 61) and now considering 904/956 (removed 52) transitions.
// Phase 1: matrix 904 rows 951 cols
[2025-06-01 13:24:55] [INFO ] Computed 47 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:24:56] [INFO ] Implicit Places using invariants in 502 ms returned []
[2025-06-01 13:24:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:25:06] [INFO ] Implicit Places using invariants and state equation in 10688 ms returned []
Implicit Place search using SMT with State Equation took 11194 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2025-06-01 13:25:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1855 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/1855 variables, and 7 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60198ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60205ms
Starting structural reductions in LTL mode, iteration 1 : 951/1012 places, 904/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71524 ms. Remains : 951/1012 places, 904/956 transitions.
[2025-06-01 13:26:07] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:26:07] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:26:07] [INFO ] Input system was already deterministic with 904 transitions.
[2025-06-01 13:26:07] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:26:07] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality18003971095475394454.gal : 4 ms
[2025-06-01 13:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality8132916319218967930.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/CTLCardinality18003971095475394454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8132916319218967930.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,8.59528e+42,7.49122,175524,2,116776,5,580808,6,0,4668,685929,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:26:37] [INFO ] Flatten gal took : 21 ms
[2025-06-01 13:26:37] [INFO ] Applying decomposition
[2025-06-01 13:26:37] [INFO ] Flatten gal took : 20 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/graph1660066279536032276.txt' '-o' '/tmp/graph1660066279536032276.bin' '-w' '/tmp/graph1660066279536032276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1660066279536032276.bin' '-l' '-1' '-v' '-w' '/tmp/graph1660066279536032276.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:26:37] [INFO ] Decomposing Gal with order
[2025-06-01 13:26:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:26:37] [INFO ] Removed a total of 99 redundant transitions.
[2025-06-01 13:26:37] [INFO ] Flatten gal took : 44 ms
[2025-06-01 13:26:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-01 13:26:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10515370358654586166.gal : 7 ms
[2025-06-01 13:26:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality89808650505993437.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/CTLCardinality10515370358654586166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality89808650505993437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,8.59528e+42,5.66439,163572,2,117665,5,544180,6,0,4668,620764,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1002 transition count 956
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 37 place count 975 transition count 929
Iterating global reduction 1 with 27 rules applied. Total rules applied 64 place count 975 transition count 929
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 89 place count 950 transition count 904
Iterating global reduction 1 with 25 rules applied. Total rules applied 114 place count 950 transition count 904
Applied a total of 114 rules in 126 ms. Remains 950 /1012 variables (removed 62) and now considering 904/956 (removed 52) transitions.
// Phase 1: matrix 904 rows 950 cols
[2025-06-01 13:27:07] [INFO ] Computed 46 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:27:08] [INFO ] Implicit Places using invariants in 504 ms returned []
[2025-06-01 13:27:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:27:19] [INFO ] Implicit Places using invariants and state equation in 10942 ms returned []
Implicit Place search using SMT with State Equation took 11449 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2025-06-01 13:27:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1854 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 40/950 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/1854 variables, and 46 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60226ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60229ms
Starting structural reductions in LTL mode, iteration 1 : 950/1012 places, 904/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71809 ms. Remains : 950/1012 places, 904/956 transitions.
[2025-06-01 13:28:19] [INFO ] Flatten gal took : 21 ms
[2025-06-01 13:28:19] [INFO ] Flatten gal took : 21 ms
[2025-06-01 13:28:19] [INFO ] Input system was already deterministic with 904 transitions.
[2025-06-01 13:28:19] [INFO ] Flatten gal took : 21 ms
[2025-06-01 13:28:19] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:28:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8738728963735267520.gal : 4 ms
[2025-06-01 13:28:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality16323412338434272807.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/CTLCardinality8738728963735267520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16323412338434272807.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,6.74726e+42,5.85416,168608,2,115756,5,556793,6,0,4667,659184,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:28:49] [INFO ] Flatten gal took : 25 ms
[2025-06-01 13:28:49] [INFO ] Applying decomposition
[2025-06-01 13:28:49] [INFO ] Flatten gal took : 20 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/graph3724970752390778056.txt' '-o' '/tmp/graph3724970752390778056.bin' '-w' '/tmp/graph3724970752390778056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3724970752390778056.bin' '-l' '-1' '-v' '-w' '/tmp/graph3724970752390778056.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:28:49] [INFO ] Decomposing Gal with order
[2025-06-01 13:28:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:28:49] [INFO ] Removed a total of 109 redundant transitions.
[2025-06-01 13:28:49] [INFO ] Flatten gal took : 41 ms
[2025-06-01 13:28:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 16 ms.
[2025-06-01 13:28:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality15517733554167592753.gal : 6 ms
[2025-06-01 13:28:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality7177680490272236427.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/CTLCardinality15517733554167592753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7177680490272236427.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,6.74726e+42,4.96763,146376,2,106600,5,487908,6,0,4671,509851,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1003 transition count 956
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 35 place count 977 transition count 930
Iterating global reduction 1 with 26 rules applied. Total rules applied 61 place count 977 transition count 930
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 83 place count 955 transition count 908
Iterating global reduction 1 with 22 rules applied. Total rules applied 105 place count 955 transition count 908
Applied a total of 105 rules in 128 ms. Remains 955 /1012 variables (removed 57) and now considering 908/956 (removed 48) transitions.
// Phase 1: matrix 908 rows 955 cols
[2025-06-01 13:29:20] [INFO ] Computed 47 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:29:20] [INFO ] Implicit Places using invariants in 475 ms returned []
[2025-06-01 13:29:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:29:31] [INFO ] Implicit Places using invariants and state equation in 10694 ms returned []
Implicit Place search using SMT with State Equation took 11184 ms to find 0 implicit places.
Running 868 sub problems to find dead transitions.
[2025-06-01 13:29:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/914 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 868 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 914/1863 variables, and 6 constraints, problems are : Problem set: 0 solved, 868 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/955 constraints, PredecessorRefiner: 868/868 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 868 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/914 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 868 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/914 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 868 unsolved
At refinement iteration 2 (OVERLAPS) 2/916 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 868 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 916/1863 variables, and 7 constraints, problems are : Problem set: 0 solved, 868 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/955 constraints, PredecessorRefiner: 0/868 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60192ms problems are : Problem set: 0 solved, 868 unsolved
Search for dead transitions found 0 dead transitions in 60194ms
Starting structural reductions in LTL mode, iteration 1 : 955/1012 places, 908/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71511 ms. Remains : 955/1012 places, 908/956 transitions.
[2025-06-01 13:30:31] [INFO ] Flatten gal took : 23 ms
[2025-06-01 13:30:31] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:30:31] [INFO ] Input system was already deterministic with 908 transitions.
[2025-06-01 13:30:31] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:30:31] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:30:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality17238625590340944679.gal : 3 ms
[2025-06-01 13:30:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12312008863919023076.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/CTLCardinality17238625590340944679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12312008863919023076.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,1.55897e+43,6.53485,178724,2,120023,5,599139,6,0,4688,708649,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:31:01] [INFO ] Flatten gal took : 24 ms
[2025-06-01 13:31:01] [INFO ] Applying decomposition
[2025-06-01 13:31:01] [INFO ] Flatten gal took : 20 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/graph5014906968084079985.txt' '-o' '/tmp/graph5014906968084079985.bin' '-w' '/tmp/graph5014906968084079985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5014906968084079985.bin' '-l' '-1' '-v' '-w' '/tmp/graph5014906968084079985.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:31:02] [INFO ] Decomposing Gal with order
[2025-06-01 13:31:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:31:02] [INFO ] Removed a total of 88 redundant transitions.
[2025-06-01 13:31:02] [INFO ] Flatten gal took : 46 ms
[2025-06-01 13:31:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2025-06-01 13:31:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality12699571516657582006.gal : 7 ms
[2025-06-01 13:31:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9444440356228952832.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/CTLCardinality12699571516657582006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9444440356228952832.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,1.55897e+43,5.50917,160144,2,113268,5,527770,6,0,4692,598043,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Graph (complete) has 1906 edges and 1012 vertex of which 1002 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.7 ms
Discarding 10 places :
Also discarding 0 output transitions
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 428 transitions
Trivial Post-agglo rules discarded 428 transitions
Performed 428 trivial Post agglomeration. Transition count delta: 428
Iterating post reduction 0 with 428 rules applied. Total rules applied 429 place count 962 transition count 488
Reduce places removed 428 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 429 rules applied. Total rules applied 858 place count 534 transition count 487
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 859 place count 533 transition count 487
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 886 place count 506 transition count 460
Iterating global reduction 3 with 27 rules applied. Total rules applied 913 place count 506 transition count 460
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 915 place count 506 transition count 458
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 917 place count 504 transition count 458
Applied a total of 917 rules in 57 ms. Remains 504 /1012 variables (removed 508) and now considering 458/956 (removed 498) transitions.
// Phase 1: matrix 458 rows 504 cols
[2025-06-01 13:31:32] [INFO ] Computed 46 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:31:33] [INFO ] Implicit Places using invariants in 731 ms returned []
[2025-06-01 13:31:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:31:46] [INFO ] Implicit Places using invariants and state equation in 13246 ms returned []
Implicit Place search using SMT with State Equation took 13982 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:31:46] [INFO ] Redundant transitions in 3 ms returned []
Running 379 sub problems to find dead transitions.
[2025-06-01 13:31:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 2/427 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/427 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 382/809 variables, 427/473 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 809/962 variables, and 473 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 427/504 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/425 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/425 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 2/427 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/427 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (OVERLAPS) 382/809 variables, 427/473 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/809 variables, 379/852 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 809/962 variables, and 852 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 427/504 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60081ms problems are : Problem set: 0 solved, 379 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 504/1012 places, 458/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 74155 ms. Remains : 504/1012 places, 458/956 transitions.
[2025-06-01 13:32:46] [INFO ] Flatten gal took : 8 ms
[2025-06-01 13:32:46] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:32:46] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-01 13:32:46] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:32:46] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:32:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5847461665113149515.gal : 2 ms
[2025-06-01 13:32:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality210290733157725077.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/CTLCardinality5847461665113149515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality210290733157725077.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.82097e+31,0.549643,23804,2,9827,5,74968,6,0,2398,68048,0

Converting to forward existential form...Done !
original formula: EG(AF((AF(((reply_40_5_to_left_12<=1)&&(rcv_right_reply_40_5_31<=0))) + AF((rcv_left_reply_14_0_14>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(EG(!(((reply_40_5_to_left_12<=1)&&(rcv_right_reply_40_5_31<=0))))) + !(EG(!((rcv_left_reply...185
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t28, t29, t31, t33, t35, t37, t39, t41...359
Detected timeout of ITS tools.
[2025-06-01 13:33:16] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:33:16] [INFO ] Applying decomposition
[2025-06-01 13:33:16] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10673101365289571548.txt' '-o' '/tmp/graph10673101365289571548.bin' '-w' '/tmp/graph10673101365289571548.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10673101365289571548.bin' '-l' '-1' '-v' '-w' '/tmp/graph10673101365289571548.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:33:16] [INFO ] Decomposing Gal with order
[2025-06-01 13:33:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:33:16] [INFO ] Removed a total of 329 redundant transitions.
[2025-06-01 13:33:16] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:33:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 11 ms.
[2025-06-01 13:33:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality15238619322981687034.gal : 17 ms
[2025-06-01 13:33:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality930332858847071047.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/CTLCardinality15238619322981687034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality930332858847071047.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.82097e+31,0.544594,29372,1445,31,52955,319,1359,72762,25,796,0

Converting to forward existential form...Done !
original formula: EG(AF((AF(((i7.i6.u152.reply_40_5_to_left_12<=1)&&(i6.i8.u1.rcv_right_reply_40_5_31<=0))) + AF((i8.u0.rcv_left_reply_14_0_14>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(EG(!(((i7.i6.u152.reply_40_5_to_left_12<=1)&&(i6.i8.u1.rcv_right_reply_40_5_31<=0))))) + !(...211
Reverse transition relation is NOT exact ! Due to transitions t1, t13, t21, t33, t51, t122, t225, t376, t410, i2.t77, i2.i0.t416, i2.i2.t75, i3.t278, i3.i0...488
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1003 transition count 956
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 36 place count 976 transition count 929
Iterating global reduction 1 with 27 rules applied. Total rules applied 63 place count 976 transition count 929
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 88 place count 951 transition count 904
Iterating global reduction 1 with 25 rules applied. Total rules applied 113 place count 951 transition count 904
Applied a total of 113 rules in 122 ms. Remains 951 /1012 variables (removed 61) and now considering 904/956 (removed 52) transitions.
// Phase 1: matrix 904 rows 951 cols
[2025-06-01 13:33:46] [INFO ] Computed 47 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:33:47] [INFO ] Implicit Places using invariants in 543 ms returned []
[2025-06-01 13:33:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:33:58] [INFO ] Implicit Places using invariants and state equation in 10715 ms returned []
Implicit Place search using SMT with State Equation took 11261 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2025-06-01 13:33:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1855 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 2/912 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/1855 variables, and 7 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/951 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60199ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60201ms
Starting structural reductions in LTL mode, iteration 1 : 951/1012 places, 904/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71586 ms. Remains : 951/1012 places, 904/956 transitions.
[2025-06-01 13:34:58] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:34:58] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:34:58] [INFO ] Input system was already deterministic with 904 transitions.
[2025-06-01 13:34:58] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:34:58] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:34:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality4458376374580059730.gal : 3 ms
[2025-06-01 13:34:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality6781200299964508893.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/CTLCardinality4458376374580059730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6781200299964508893.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,8.58375e+42,7.4071,176856,2,116958,5,584337,6,0,4668,697034,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:35:28] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:35:28] [INFO ] Applying decomposition
[2025-06-01 13:35:28] [INFO ] Flatten gal took : 20 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/graph14615420090932793354.txt' '-o' '/tmp/graph14615420090932793354.bin' '-w' '/tmp/graph14615420090932793354.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14615420090932793354.bin' '-l' '-1' '-v' '-w' '/tmp/graph14615420090932793354.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:35:28] [INFO ] Decomposing Gal with order
[2025-06-01 13:35:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:35:28] [INFO ] Removed a total of 136 redundant transitions.
[2025-06-01 13:35:28] [INFO ] Flatten gal took : 46 ms
[2025-06-01 13:35:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 7 ms.
[2025-06-01 13:35:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality12767681332345571970.gal : 6 ms
[2025-06-01 13:35:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10692650523953788678.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/CTLCardinality12767681332345571970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10692650523953788678.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,8.58375e+42,6.61305,161744,2,115024,5,537782,6,0,4676,594680,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1002 transition count 956
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 38 place count 974 transition count 928
Iterating global reduction 1 with 28 rules applied. Total rules applied 66 place count 974 transition count 928
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 92 place count 948 transition count 902
Iterating global reduction 1 with 26 rules applied. Total rules applied 118 place count 948 transition count 902
Applied a total of 118 rules in 133 ms. Remains 948 /1012 variables (removed 64) and now considering 902/956 (removed 54) transitions.
// Phase 1: matrix 902 rows 948 cols
[2025-06-01 13:35:59] [INFO ] Computed 46 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:35:59] [INFO ] Implicit Places using invariants in 467 ms returned []
[2025-06-01 13:35:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:36:10] [INFO ] Implicit Places using invariants and state equation in 10841 ms returned []
Implicit Place search using SMT with State Equation took 11321 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2025-06-01 13:36:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60189ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60191ms
Starting structural reductions in LTL mode, iteration 1 : 948/1012 places, 902/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71655 ms. Remains : 948/1012 places, 902/956 transitions.
[2025-06-01 13:37:10] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:37:10] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:37:10] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-01 13:37:10] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:37:10] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:37:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality6414470266731256654.gal : 3 ms
[2025-06-01 13:37:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality6060553063577484674.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/CTLCardinality6414470266731256654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6060553063577484674.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,6.74565e+42,6.57662,175852,2,117046,5,583425,6,0,4657,692373,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:37:40] [INFO ] Flatten gal took : 24 ms
[2025-06-01 13:37:40] [INFO ] Applying decomposition
[2025-06-01 13:37:40] [INFO ] Flatten gal took : 20 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/graph3498080489922620013.txt' '-o' '/tmp/graph3498080489922620013.bin' '-w' '/tmp/graph3498080489922620013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3498080489922620013.bin' '-l' '-1' '-v' '-w' '/tmp/graph3498080489922620013.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:37:40] [INFO ] Decomposing Gal with order
[2025-06-01 13:37:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:37:40] [INFO ] Removed a total of 108 redundant transitions.
[2025-06-01 13:37:40] [INFO ] Flatten gal took : 46 ms
[2025-06-01 13:37:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 5 ms.
[2025-06-01 13:37:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality16261072867846986934.gal : 5 ms
[2025-06-01 13:37:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality13731284803092655573.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/CTLCardinality16261072867846986934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13731284803092655573.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,6.74565e+42,5.26076,159288,2,114526,5,531086,6,0,4661,588196,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Graph (complete) has 1906 edges and 1012 vertex of which 1002 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Reduce places removed 39 places and 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 421 place count 963 transition count 497
Reduce places removed 420 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 424 rules applied. Total rules applied 845 place count 543 transition count 493
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 849 place count 539 transition count 493
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 876 place count 512 transition count 466
Iterating global reduction 3 with 27 rules applied. Total rules applied 903 place count 512 transition count 466
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 904 place count 512 transition count 465
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 905 place count 511 transition count 465
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 907 place count 510 transition count 464
Applied a total of 907 rules in 69 ms. Remains 510 /1012 variables (removed 502) and now considering 464/956 (removed 492) transitions.
// Phase 1: matrix 464 rows 510 cols
[2025-06-01 13:38:11] [INFO ] Computed 46 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:38:11] [INFO ] Implicit Places using invariants in 772 ms returned []
[2025-06-01 13:38:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:38:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-06-01 13:38:31] [INFO ] Implicit Places using invariants and state equation in 19623 ms returned []
Implicit Place search using SMT with State Equation took 20399 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:38:31] [INFO ] Redundant transitions in 3 ms returned []
Running 388 sub problems to find dead transitions.
[2025-06-01 13:38:31] [INFO ] Invariant cache hit.
[2025-06-01 13:38:31] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 2 (OVERLAPS) 3/437 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 4 (OVERLAPS) 392/829 variables, 437/483 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/829 variables, 10/493 constraints. Problems are: Problem set: 0 solved, 388 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 829/974 variables, and 493 constraints, problems are : Problem set: 0 solved, 388 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 437/510 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 388/388 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 388 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 2 (OVERLAPS) 3/437 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 4 (OVERLAPS) 392/829 variables, 437/483 constraints. Problems are: Problem set: 0 solved, 388 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/829 variables, 10/493 constraints. Problems are: Problem set: 0 solved, 388 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 829/974 variables, and 871 constraints, problems are : Problem set: 0 solved, 388 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 437/510 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 378/388 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60095ms problems are : Problem set: 0 solved, 388 unsolved
Search for dead transitions found 0 dead transitions in 60097ms
Starting structural reductions in SI_CTL mode, iteration 1 : 510/1012 places, 464/956 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 80578 ms. Remains : 510/1012 places, 464/956 transitions.
[2025-06-01 13:39:31] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:39:31] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:39:31] [INFO ] Input system was already deterministic with 464 transitions.
[2025-06-01 13:39:31] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:39:31] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:39:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality12213869046870244242.gal : 2 ms
[2025-06-01 13:39:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality2869635938596866673.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/CTLCardinality12213869046870244242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2869635938596866673.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,1.87369e+31,0.583124,24188,2,10385,5,75651,6,0,2435,68988,0

Converting to forward existential form...Done !
original formula: AG((EF(((rcv_right_election_31_0_1_30<=0)&&(election_40_5_8_to_left_33>election_40_1_2_to_right_1))) * E((((A((rcv_left_election_40_6_13_...368
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((rcv_right_election_31_0_1_30<=0)&&(election_40_5_8_to_left_33>election_40_1_2_...556
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t10, t12, t14, t16, t18, t20, t22, t23, t25, t27, t29, t31, t33, t35, t37...381
Detected timeout of ITS tools.
[2025-06-01 13:40:01] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:40:01] [INFO ] Applying decomposition
[2025-06-01 13:40:01] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13308452641881263400.txt' '-o' '/tmp/graph13308452641881263400.bin' '-w' '/tmp/graph13308452641881263400.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13308452641881263400.bin' '-l' '-1' '-v' '-w' '/tmp/graph13308452641881263400.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:40:01] [INFO ] Decomposing Gal with order
[2025-06-01 13:40:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:40:01] [INFO ] Removed a total of 327 redundant transitions.
[2025-06-01 13:40:01] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:40:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 5 ms.
[2025-06-01 13:40:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality14445065096998026055.gal : 3 ms
[2025-06-01 13:40:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality13902320232081846655.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/CTLCardinality14445065096998026055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13902320232081846655.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,1.87369e+31,0.63602,23168,2,9355,5,69285,6,0,2454,62943,0

Converting to forward existential form...Done !
original formula: AG((EF(((gi3.gi1.gi1.gi4.gu2.rcv_right_election_31_0_1_30<=0)&&(gu46.election_40_5_8_to_left_33>gu46.election_40_1_2_to_right_1))) * E(((...515
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((gi3.gi1.gi1.gi4.gu2.rcv_right_election_31_0_1_30<=0)&&(gu46.election_40_5_8_to...743
Reverse transition relation is NOT exact ! Due to transitions gi3.gi0.gi0.gi0.t2, gi3.gi0.gi0.gi0.t68, gi3.gi0.gi0.gi0.t70, gi3.gi0.gi0.gi0.t72, gi3.gi0.gi...971
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1004 transition count 956
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 33 place count 979 transition count 931
Iterating global reduction 1 with 25 rules applied. Total rules applied 58 place count 979 transition count 931
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 78 place count 959 transition count 911
Iterating global reduction 1 with 20 rules applied. Total rules applied 98 place count 959 transition count 911
Applied a total of 98 rules in 133 ms. Remains 959 /1012 variables (removed 53) and now considering 911/956 (removed 45) transitions.
// Phase 1: matrix 911 rows 959 cols
[2025-06-01 13:40:32] [INFO ] Computed 48 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:40:32] [INFO ] Implicit Places using invariants in 459 ms returned []
[2025-06-01 13:40:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:40:43] [INFO ] Implicit Places using invariants and state equation in 11105 ms returned []
Implicit Place search using SMT with State Equation took 11568 ms to find 0 implicit places.
Running 871 sub problems to find dead transitions.
[2025-06-01 13:40:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/917 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 917/1870 variables, and 6 constraints, problems are : Problem set: 0 solved, 871 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/959 constraints, PredecessorRefiner: 871/871 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 871 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/917 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/917 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 871 unsolved
At refinement iteration 2 (OVERLAPS) 4/921 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 871 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 0)
(s3 1)
(s5 1)
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(s29 1)
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(s37 1)
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(s43 1)
(s45 1)
(s47 1)
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(s51 1)
(s53 1)
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(s59 1)
(s61 1)
(s63 1)
(s65 1)
(s67 1)
(s69 1)
(s71 1)
(s73 1)
(s75 1)
(s77 1)
(s79 1)
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(s82 1)
(s83 1)
(s84 0)
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(s86 0)
(s87 1)
(s88 0)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 0)
(s96 0)
(s97 0)
(s98 1)
(s99 0)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 timeout
1)
(s204 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 921/1870 variables, and 8 constraints, problems are : Problem set: 0 solved, 871 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/959 constraints, PredecessorRefiner: 0/871 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60180ms problems are : Problem set: 0 solved, 871 unsolved
Search for dead transitions found 0 dead transitions in 60183ms
Starting structural reductions in LTL mode, iteration 1 : 959/1012 places, 911/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71889 ms. Remains : 959/1012 places, 911/956 transitions.
[2025-06-01 13:41:43] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:41:43] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:41:43] [INFO ] Input system was already deterministic with 911 transitions.
[2025-06-01 13:41:44] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:41:44] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:41:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4280815659623695169.gal : 3 ms
[2025-06-01 13:41:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12170830464043810979.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/CTLCardinality4280815659623695169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12170830464043810979.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,1.94767e+43,6.98386,166100,2,122877,5,563417,6,0,4704,624713,0

Converting to forward existential form...Done !
original formula: E((EG(AX(A((reply_2_0_left2<=rcv_left_reply_40_2_40) U (reply_37_0_to_right_36<=rcv_right_election_40_4_2_38)))) + AG(!(EG(A((rcv_right_r...804
=> equivalent forward existential formula: (([(((FwdU(Init,(EG(!(EX(!(!((E(!((reply_37_0_to_right_36<=rcv_right_election_40_4_2_38)) U (!((reply_2_0_left2<...3291
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-01 13:42:14] [INFO ] Flatten gal took : 25 ms
[2025-06-01 13:42:14] [INFO ] Applying decomposition
[2025-06-01 13:42:14] [INFO ] Flatten gal took : 20 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/graph3048109385324117791.txt' '-o' '/tmp/graph3048109385324117791.bin' '-w' '/tmp/graph3048109385324117791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3048109385324117791.bin' '-l' '-1' '-v' '-w' '/tmp/graph3048109385324117791.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:42:14] [INFO ] Decomposing Gal with order
[2025-06-01 13:42:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:42:14] [INFO ] Removed a total of 142 redundant transitions.
[2025-06-01 13:42:14] [INFO ] Flatten gal took : 36 ms
[2025-06-01 13:42:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2025-06-01 13:42:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality9092871691229985684.gal : 6 ms
[2025-06-01 13:42:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality5382148875461198937.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/CTLCardinality9092871691229985684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5382148875461198937.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,1.94767e+43,5.29444,147476,2,110215,5,497751,6,0,4712,510461,0

Converting to forward existential form...Done !
original formula: E((EG(AX(A((gu37.reply_2_0_left2<=gu37.rcv_left_reply_40_2_40) U (gu59.reply_37_0_to_right_36<=gu59.rcv_right_election_40_4_2_38)))) + AG...1137
=> equivalent forward existential formula: (([(((FwdU(Init,(EG(!(EX(!(!((E(!((gu59.reply_37_0_to_right_36<=gu59.rcv_right_election_40_4_2_38)) U (!((gu37.r...2958
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1002 transition count 956
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 37 place count 975 transition count 929
Iterating global reduction 1 with 27 rules applied. Total rules applied 64 place count 975 transition count 929
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 89 place count 950 transition count 904
Iterating global reduction 1 with 25 rules applied. Total rules applied 114 place count 950 transition count 904
Applied a total of 114 rules in 118 ms. Remains 950 /1012 variables (removed 62) and now considering 904/956 (removed 52) transitions.
// Phase 1: matrix 904 rows 950 cols
[2025-06-01 13:42:44] [INFO ] Computed 46 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:42:45] [INFO ] Implicit Places using invariants in 475 ms returned []
[2025-06-01 13:42:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:42:55] [INFO ] Implicit Places using invariants and state equation in 10690 ms returned []
Implicit Place search using SMT with State Equation took 11187 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2025-06-01 13:42:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1854 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 40/950 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/1854 variables, and 46 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60191ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Starting structural reductions in LTL mode, iteration 1 : 950/1012 places, 904/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71506 ms. Remains : 950/1012 places, 904/956 transitions.
[2025-06-01 13:43:55] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:43:56] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:43:56] [INFO ] Input system was already deterministic with 904 transitions.
[2025-06-01 13:43:56] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:43:56] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:43:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1276046620160322089.gal : 3 ms
[2025-06-01 13:43:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality9309401398907304481.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/CTLCardinality1276046620160322089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9309401398907304481.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,8.59183e+42,6.6608,177224,2,116500,5,585292,6,0,4667,698150,0

Converting to forward existential form...Done !
original formula: AG((AX((rcv_left_reply_9_0_9>rcv_left_reply_40_4_33)) + (reply_40_4_to_right_37<=0)))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !((reply_40_4_to_right_37<=0)))) * !((rcv_left_reply_9_0_9>rcv_left_reply_40_4_33)))] = ...160
(forward)formula 0,0,7.46085,177224,1,0,12,585292,11,4,6817,698150,3
FORMULA HirschbergSinclair-PT-40-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1012/1012 places, 956/956 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1002 transition count 956
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 33 place count 979 transition count 933
Iterating global reduction 1 with 23 rules applied. Total rules applied 56 place count 979 transition count 933
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 76 place count 959 transition count 913
Iterating global reduction 1 with 20 rules applied. Total rules applied 96 place count 959 transition count 913
Applied a total of 96 rules in 123 ms. Remains 959 /1012 variables (removed 53) and now considering 913/956 (removed 43) transitions.
// Phase 1: matrix 913 rows 959 cols
[2025-06-01 13:44:03] [INFO ] Computed 46 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:44:04] [INFO ] Implicit Places using invariants in 531 ms returned []
[2025-06-01 13:44:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:44:15] [INFO ] Implicit Places using invariants and state equation in 10898 ms returned []
Implicit Place search using SMT with State Equation took 11457 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 13:44:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/919 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 919/1872 variables, and 6 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/959 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/919 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/919 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 2 (OVERLAPS) 40/959 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 959/1872 variables, and 46 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/959 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60172ms
Starting structural reductions in LTL mode, iteration 1 : 959/1012 places, 913/956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71757 ms. Remains : 959/1012 places, 913/956 transitions.
[2025-06-01 13:45:15] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:45:15] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:45:15] [INFO ] Input system was already deterministic with 913 transitions.
[2025-06-01 13:45:15] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:45:15] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:45:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality794763488855865415.gal : 3 ms
[2025-06-01 13:45:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4423012405201441374.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/CTLCardinality794763488855865415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4423012405201441374.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,3.02788e+43,6.21678,181196,2,119224,5,606786,6,0,4712,713967,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:45:45] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:45:45] [INFO ] Applying decomposition
[2025-06-01 13:45:45] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13814207341138374804.txt' '-o' '/tmp/graph13814207341138374804.bin' '-w' '/tmp/graph13814207341138374804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13814207341138374804.bin' '-l' '-1' '-v' '-w' '/tmp/graph13814207341138374804.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:45:45] [INFO ] Decomposing Gal with order
[2025-06-01 13:45:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:45:45] [INFO ] Removed a total of 105 redundant transitions.
[2025-06-01 13:45:45] [INFO ] Flatten gal took : 37 ms
[2025-06-01 13:45:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2025-06-01 13:45:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality2981856123896024763.gal : 6 ms
[2025-06-01 13:45:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality12058557434981705519.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/CTLCardinality2981856123896024763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12058557434981705519.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,3.02788e+43,5.82146,160588,2,115024,5,543273,6,0,4716,599673,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:46:15] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:46:15] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:46:16] [INFO ] Applying decomposition
[2025-06-01 13:46:16] [INFO ] Flatten gal took : 20 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/graph1806065054244497891.txt' '-o' '/tmp/graph1806065054244497891.bin' '-w' '/tmp/graph1806065054244497891.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1806065054244497891.bin' '-l' '-1' '-v' '-w' '/tmp/graph1806065054244497891.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:46:16] [INFO ] Decomposing Gal with order
[2025-06-01 13:46:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:46:16] [INFO ] Removed a total of 136 redundant transitions.
[2025-06-01 13:46:16] [INFO ] Flatten gal took : 38 ms
[2025-06-01 13:46:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 8 ms.
[2025-06-01 13:46:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6172645015596038659.gal : 7 ms
[2025-06-01 13:46:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11357869117922288513.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/CTLCardinality6172645015596038659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11357869117922288513.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 12 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,4.39712e+45,5.71402,173740,2,126404,5,584889,6,0,4945,589478,0

Converting to forward existential form...Done !
original formula: EG((((gu94.rcv_right_election_40_1_2_38>gu94.reply_40_5_to_right_24) + !(E((gi1.gi0.gi0.gi4.gu131.elected_40_to_left_14>0) U AX((gi1.gi0....318
=> equivalent forward existential formula: [FwdG(Init,(((gu94.rcv_right_election_40_1_2_38>gu94.reply_40_5_to_right_24) + !(E((gi1.gi0.gi0.gi4.gu131.electe...385
Reverse transition relation is NOT exact ! Due to transitions gi1.gi0.gi0.gi0.gu2.t53, gi1.gi0.gi0.gi0.gu4.t55, gi1.gi0.gi0.gi1.gu5.t61, gi1.gi0.gi0.gi1.gu...2132

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HirschbergSinclair-PT-40"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is HirschbergSinclair-PT-40, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-tall-174876422100113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-40.tgz
mv HirschbergSinclair-PT-40 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;