About the Execution of ITS-Tools for FlexibleBarrier-PT-12b
| 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 | [undef] | Time out reached |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102600474.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FlexibleBarrier-PT-12b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102600474
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1008K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 536K 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 FlexibleBarrier-PT-12b-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2023-15
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-00
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-01
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-02
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-03
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-04
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-05
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-06
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-07
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-08
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-09
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-10
FORMULA_NAME FlexibleBarrier-PT-12b-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748940919301
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-12b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 08:55:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 08:55:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 08:55:22] [INFO ] Load time of PNML (sax parser for PT used): 403 ms
[2025-06-03 08:55:22] [INFO ] Transformed 1988 places.
[2025-06-03 08:55:22] [INFO ] Transformed 2289 transitions.
[2025-06-03 08:55:22] [INFO ] Found NUPN structural information;
[2025-06-03 08:55:22] [INFO ] Parsed PT model containing 1988 places and 2289 transitions and 5727 arcs in 660 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Support contains 92 out of 1988 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Discarding 757 places :
Symmetric choice reduction at 0 with 757 rule applications. Total rules 757 place count 1231 transition count 1532
Iterating global reduction 0 with 757 rules applied. Total rules applied 1514 place count 1231 transition count 1532
Discarding 341 places :
Symmetric choice reduction at 0 with 341 rule applications. Total rules 1855 place count 890 transition count 1191
Iterating global reduction 0 with 341 rules applied. Total rules applied 2196 place count 890 transition count 1191
Discarding 193 places :
Symmetric choice reduction at 0 with 193 rule applications. Total rules 2389 place count 697 transition count 998
Iterating global reduction 0 with 193 rules applied. Total rules applied 2582 place count 697 transition count 998
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 2663 place count 697 transition count 917
Applied a total of 2663 rules in 678 ms. Remains 697 /1988 variables (removed 1291) and now considering 917/2289 (removed 1372) transitions.
// Phase 1: matrix 917 rows 697 cols
[2025-06-03 08:55:23] [INFO ] Computed 14 invariants in 64 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 08:55:25] [INFO ] Implicit Places using invariants in 1885 ms returned []
[2025-06-03 08:55:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 08:55:26] [INFO ] Implicit Places using invariants and state equation in 1733 ms returned []
Implicit Place search using SMT with State Equation took 3692 ms to find 0 implicit places.
Running 916 sub problems to find dead transitions.
[2025-06-03 08:55:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 696/1614 variables, and 0 constraints, problems are : Problem set: 0 solved, 916 unsolved in 30152 ms.
Refiners :[Positive P Invariants (semi-flows): 0/14 constraints, State Equation: 0/697 constraints, PredecessorRefiner: 916/916 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 916 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/696 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 916 unsolved
At refinement iteration 1 (OVERLAPS) 1/697 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 916 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:27] [INFO ] Deduced a trap composed of 19 places in 156 ms of which 18 ms to minimize.
(s451 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 697/1614 variables, and 15 constraints, problems are : Problem set: 0 solved, 916 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/697 constraints, PredecessorRefiner: 0/916 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61222ms problems are : Problem set: 0 solved, 916 unsolved
Search for dead transitions found 0 dead transitions in 61275ms
Starting structural reductions in LTL mode, iteration 1 : 697/1988 places, 917/2289 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65704 ms. Remains : 697/1988 places, 917/2289 transitions.
Support contains 92 out of 697 places after structural reductions.
[2025-06-03 08:56:28] [INFO ] Flatten gal took : 142 ms
[2025-06-03 08:56:28] [INFO ] Flatten gal took : 70 ms
[2025-06-03 08:56:28] [INFO ] Input system was already deterministic with 917 transitions.
Support contains 90 out of 697 places (down from 92) after GAL structural reductions.
RANDOM walk for 40000 steps (455 resets) in 3040 ms. (13 steps per ms) remains 42/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 41/41 properties
[2025-06-03 08:56:30] [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) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 1 (OVERLAPS) 593/656 variables, 13/13 constraints. Problems are: Problem set: 2 solved, 39 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:31] [INFO ] Deduced a trap composed of 132 places in 550 ms of which 137 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:31] [INFO ] Deduced a trap composed of 184 places in 429 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:32] [INFO ] Deduced a trap composed of 187 places in 582 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:32] [INFO ] Deduced a trap composed of 188 places in 671 ms of which 134 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/656 variables, 4/17 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/656 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 41/697 variables, 1/18 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/697 variables, 0/18 constraints. Problems are: Problem set: 2 solved, 39 unsolved
SMT process timed out in 5044ms, After SMT, problems are : Problem set: 2 solved, 39 unsolved
Fused 39 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 55 out of 697 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 697/697 places, 917/917 transitions.
Graph (trivial) has 459 edges and 697 vertex of which 67 / 697 are part of one of the 11 SCC in 6 ms
Free SCC test removed 56 places
Drop transitions (Empty/Sink Transition effects.) removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 54 place count 641 transition count 796
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 107 place count 588 transition count 796
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 107 place count 588 transition count 767
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 165 place count 559 transition count 767
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 204 place count 520 transition count 728
Iterating global reduction 2 with 39 rules applied. Total rules applied 243 place count 520 transition count 728
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 246 place count 520 transition count 725
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 246 place count 520 transition count 724
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 248 place count 519 transition count 724
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 260 place count 507 transition count 712
Iterating global reduction 3 with 12 rules applied. Total rules applied 272 place count 507 transition count 712
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 278 place count 507 transition count 706
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 4 with 160 rules applied. Total rules applied 438 place count 427 transition count 626
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 439 place count 426 transition count 625
Iterating global reduction 4 with 1 rules applied. Total rules applied 440 place count 426 transition count 625
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 441 place count 426 transition count 624
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 443 place count 425 transition count 624
Free-agglomeration rule applied 151 times.
Iterating global reduction 5 with 151 rules applied. Total rules applied 594 place count 425 transition count 473
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 5 with 151 rules applied. Total rules applied 745 place count 274 transition count 473
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 753 place count 266 transition count 465
Iterating global reduction 6 with 8 rules applied. Total rules applied 761 place count 266 transition count 465
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 769 place count 266 transition count 457
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 783 place count 266 transition count 443
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 785 place count 266 transition count 443
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 786 place count 265 transition count 442
Applied a total of 786 rules in 623 ms. Remains 265 /697 variables (removed 432) and now considering 442/917 (removed 475) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 624 ms. Remains : 265/697 places, 442/917 transitions.
RANDOM walk for 40000 steps (951 resets) in 1538 ms. (25 steps per ms) remains 14/39 properties
BEST_FIRST walk for 40004 steps (108 resets) in 76 ms. (519 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (103 resets) in 86 ms. (459 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 69 ms. (571 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (106 resets) in 111 ms. (357 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40003 steps (108 resets) in 95 ms. (416 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (109 resets) in 89 ms. (444 steps per ms) remains 8/12 properties
BEST_FIRST walk for 40003 steps (106 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (107 resets) in 85 ms. (465 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (114 resets) in 55 ms. (714 steps per ms) remains 8/8 properties
[2025-06-03 08:56:36] [INFO ] Flow matrix only has 421 transitions (discarded 21 similar events)
// Phase 1: matrix 421 rows 265 cols
[2025-06-03 08:56:36] [INFO ] Computed 14 invariants in 10 ms
[2025-06-03 08:56:36] [INFO ] State equation strengthened by 1 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) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 228/244 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 418/662 variables, 244/255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/662 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/662 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 24/686 variables, 21/277 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/686 variables, 3/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/686 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/686 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 686/686 variables, and 280 constraints, problems are : Problem set: 0 solved, 8 unsolved in 651 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 265/265 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp10 is UNSAT
At refinement iteration 1 (OVERLAPS) 228/244 variables, 11/11 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:37] [INFO ] Deduced a trap composed of 134 places in 181 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:37] [INFO ] Deduced a trap composed of 19 places in 230 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:37] [INFO ] Deduced a trap composed of 134 places in 238 ms of which 32 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 3/14 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/14 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 418/662 variables, 244/258 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/662 variables, 1/259 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/662 variables, 3/262 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/662 variables, 0/262 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 24/686 variables, 21/283 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/686 variables, 3/286 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/686 variables, 4/290 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 08:56:38] [INFO ] Deduced a trap composed of 15 places in 172 ms of which 17 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/686 variables, 1/291 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/686 variables, 0/291 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/686 variables, 0/291 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 686/686 variables, and 291 constraints, problems are : Problem set: 1 solved, 7 unsolved in 2458 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 265/265 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/8 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3143ms problems are : Problem set: 1 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 6 properties in 322 ms.
Support contains 2 out of 265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 265/265 places, 442/442 transitions.
Graph (trivial) has 189 edges and 265 vertex of which 2 / 265 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 264 transition count 427
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 251 transition count 427
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 27 place count 251 transition count 426
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 29 place count 250 transition count 426
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 52 place count 227 transition count 403
Iterating global reduction 2 with 23 rules applied. Total rules applied 75 place count 227 transition count 403
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 75 place count 227 transition count 402
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 226 transition count 402
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 89 place count 226 transition count 390
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 225 transition count 389
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 225 transition count 389
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 225 transition count 388
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 116 place count 213 transition count 375
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 124 place count 213 transition count 367
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 132 place count 205 transition count 359
Iterating global reduction 5 with 8 rules applied. Total rules applied 140 place count 205 transition count 359
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 148 place count 205 transition count 351
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 149 place count 205 transition count 350
Free-agglomeration rule applied 128 times with reduction of 5 identical transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 277 place count 205 transition count 217
Reduce places removed 129 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 6 with 235 rules applied. Total rules applied 512 place count 76 transition count 111
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 512 place count 76 transition count 109
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 516 place count 74 transition count 109
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 536 place count 64 transition count 99
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 537 place count 64 transition count 99
Applied a total of 537 rules in 128 ms. Remains 64 /265 variables (removed 201) and now considering 99/442 (removed 343) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 64/265 places, 99/442 transitions.
RANDOM walk for 612 steps (0 resets) in 8 ms. (68 steps per ms) remains 0/1 properties
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-06-03 08:56:40] [INFO ] Flatten gal took : 50 ms
[2025-06-03 08:56:40] [INFO ] Flatten gal took : 48 ms
[2025-06-03 08:56:40] [INFO ] Input system was already deterministic with 917 transitions.
Computed a total of 15 stabilizing places and 15 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Graph (trivial) has 533 edges and 697 vertex of which 73 / 697 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 635 transition count 787
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 135 place count 568 transition count 787
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 135 place count 568 transition count 749
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 211 place count 530 transition count 749
Discarding 80 places :
Symmetric choice reduction at 2 with 80 rule applications. Total rules 291 place count 450 transition count 669
Iterating global reduction 2 with 80 rules applied. Total rules applied 371 place count 450 transition count 669
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 379 place count 450 transition count 661
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 379 place count 450 transition count 660
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 381 place count 449 transition count 660
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 402 place count 428 transition count 639
Iterating global reduction 3 with 21 rules applied. Total rules applied 423 place count 428 transition count 639
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 444 place count 428 transition count 618
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 520 place count 390 transition count 580
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 531 place count 379 transition count 569
Iterating global reduction 4 with 11 rules applied. Total rules applied 542 place count 379 transition count 569
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 553 place count 379 transition count 558
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 555 place count 377 transition count 556
Applied a total of 555 rules in 185 ms. Remains 377 /697 variables (removed 320) and now considering 556/917 (removed 361) transitions.
[2025-06-03 08:56:40] [INFO ] Flow matrix only has 534 transitions (discarded 22 similar events)
// Phase 1: matrix 534 rows 377 cols
[2025-06-03 08:56:40] [INFO ] Computed 14 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 08:56:40] [INFO ] Implicit Places using invariants in 409 ms returned []
[2025-06-03 08:56:40] [INFO ] Flow matrix only has 534 transitions (discarded 22 similar events)
[2025-06-03 08:56:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 08:56:41] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1366 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 08:56:41] [INFO ] Redundant transitions in 65 ms returned []
Running 398 sub problems to find dead transitions.
[2025-06-03 08:56:41] [INFO ] Flow matrix only has 534 transitions (discarded 22 similar events)
[2025-06-03 08:56:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 2 (OVERLAPS) 1/377 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 4 (OVERLAPS) 533/910 variables, 377/391 constraints. Problems are: Problem set: 0 solved, 398 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/911 variables, and 391 constraints, problems are : Problem set: 0 solved, 398 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 377/377 constraints, PredecessorRefiner: 398/398 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 398 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 2 (OVERLAPS) 1/377 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 4 (OVERLAPS) 533/910 variables, 377/391 constraints. Problems are: Problem set: 0 solved, 398 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/910 variables, 398/789 constraints. Problems are: Problem set: 0 solved, 398 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 910/911 variables, and 789 constraints, problems are : Problem set: 0 solved, 398 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 377/377 constraints, PredecessorRefiner: 398/398 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60339ms problems are : Problem set: 0 solved, 398 unsolved
Search for dead transitions found 0 dead transitions in 60344ms
Starting structural reductions in SI_CTL mode, iteration 1 : 377/697 places, 556/917 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61974 ms. Remains : 377/697 places, 556/917 transitions.
[2025-06-03 08:57:42] [INFO ] Flatten gal took : 29 ms
[2025-06-03 08:57:42] [INFO ] Flatten gal took : 25 ms
[2025-06-03 08:57:42] [INFO ] Input system was already deterministic with 556 transitions.
[2025-06-03 08:57:42] [INFO ] Flatten gal took : 24 ms
[2025-06-03 08:57:42] [INFO ] Flatten gal took : 24 ms
[2025-06-03 08:57:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4378719188553732720.gal : 23 ms
[2025-06-03 08:57:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11136115278037245685.ctl : 5 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/CTLFireability4378719188553732720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11136115278037245685.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 08:58:12] [INFO ] Flatten gal took : 19 ms
[2025-06-03 08:58:12] [INFO ] Applying decomposition
[2025-06-03 08:58:12] [INFO ] Flatten gal took : 17 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/graph14098622712753591444.txt' '-o' '/tmp/graph14098622712753591444.bin' '-w' '/tmp/graph14098622712753591444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14098622712753591444.bin' '-l' '-1' '-v' '-w' '/tmp/graph14098622712753591444.weights' '-q' '0' '-e' '0.001'
[2025-06-03 08:58:13] [INFO ] Decomposing Gal with order
[2025-06-03 08:58:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 08:58:13] [INFO ] Removed a total of 203 redundant transitions.
[2025-06-03 08:58:13] [INFO ] Flatten gal took : 195 ms
[2025-06-03 08:58:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 20 ms.
[2025-06-03 08:58:13] [INFO ] Time to serialize gal into /tmp/CTLFireability1310676111982162987.gal : 13 ms
[2025-06-03 08:58:13] [INFO ] Time to serialize properties into /tmp/CTLFireability969931129021376027.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/CTLFireability1310676111982162987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability969931129021376027.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.80953e+18,0.307729,11276,28,246,10138,8814,734,13673,781,1876,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 640 transition count 860
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 640 transition count 860
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 122 place count 640 transition count 852
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 160 place count 602 transition count 814
Iterating global reduction 1 with 38 rules applied. Total rules applied 198 place count 602 transition count 814
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 220 place count 602 transition count 792
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 231 place count 591 transition count 781
Iterating global reduction 2 with 11 rules applied. Total rules applied 242 place count 591 transition count 781
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 249 place count 591 transition count 774
Applied a total of 249 rules in 72 ms. Remains 591 /697 variables (removed 106) and now considering 774/917 (removed 143) transitions.
// Phase 1: matrix 774 rows 591 cols
[2025-06-03 08:58:43] [INFO ] Computed 14 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 08:58:44] [INFO ] Implicit Places using invariants in 718 ms returned []
[2025-06-03 08:58:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 08:58:45] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 2021 ms to find 0 implicit places.
Running 773 sub problems to find dead transitions.
[2025-06-03 08:58:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 773 unsolved
SMT process timed out in 30333ms, After SMT, problems are : Problem set: 0 solved, 773 unsolved
Search for dead transitions found 0 dead transitions in 30337ms
Starting structural reductions in LTL mode, iteration 1 : 591/697 places, 774/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32433 ms. Remains : 591/697 places, 774/917 transitions.
[2025-06-03 08:59:16] [INFO ] Flatten gal took : 25 ms
[2025-06-03 08:59:16] [INFO ] Flatten gal took : 28 ms
[2025-06-03 08:59:16] [INFO ] Input system was already deterministic with 774 transitions.
[2025-06-03 08:59:16] [INFO ] Flatten gal took : 23 ms
[2025-06-03 08:59:16] [INFO ] Flatten gal took : 23 ms
[2025-06-03 08:59:16] [INFO ] Time to serialize gal into /tmp/CTLFireability9651520426045499152.gal : 6 ms
[2025-06-03 08:59:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15709249494963162035.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/CTLFireability9651520426045499152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15709249494963162035.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 08:59:46] [INFO ] Flatten gal took : 23 ms
[2025-06-03 08:59:46] [INFO ] Applying decomposition
[2025-06-03 08:59:46] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9217891721346930885.txt' '-o' '/tmp/graph9217891721346930885.bin' '-w' '/tmp/graph9217891721346930885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9217891721346930885.bin' '-l' '-1' '-v' '-w' '/tmp/graph9217891721346930885.weights' '-q' '0' '-e' '0.001'
[2025-06-03 08:59:46] [INFO ] Decomposing Gal with order
[2025-06-03 08:59:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 08:59:46] [INFO ] Removed a total of 209 redundant transitions.
[2025-06-03 08:59:46] [INFO ] Flatten gal took : 90 ms
[2025-06-03 08:59:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 39 ms.
[2025-06-03 08:59:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4707072520507318779.gal : 14 ms
[2025-06-03 08:59:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15784240520537153623.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/CTLFireability4707072520507318779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15784240520537153623.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Graph (trivial) has 656 edges and 697 vertex of which 73 / 697 are part of one of the 12 SCC in 2 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 635 transition count 783
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 143 place count 564 transition count 783
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 143 place count 564 transition count 749
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 211 place count 530 transition count 749
Discarding 79 places :
Symmetric choice reduction at 2 with 79 rule applications. Total rules 290 place count 451 transition count 670
Iterating global reduction 2 with 79 rules applied. Total rules applied 369 place count 451 transition count 670
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 376 place count 451 transition count 663
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 376 place count 451 transition count 661
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 380 place count 449 transition count 661
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 401 place count 428 transition count 640
Iterating global reduction 3 with 21 rules applied. Total rules applied 422 place count 428 transition count 640
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 443 place count 428 transition count 619
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 519 place count 390 transition count 581
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 530 place count 379 transition count 570
Iterating global reduction 4 with 11 rules applied. Total rules applied 541 place count 379 transition count 570
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 552 place count 379 transition count 559
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 564 place count 379 transition count 547
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 566 place count 377 transition count 545
Applied a total of 566 rules in 254 ms. Remains 377 /697 variables (removed 320) and now considering 545/917 (removed 372) transitions.
[2025-06-03 09:00:17] [INFO ] Flow matrix only has 534 transitions (discarded 11 similar events)
// Phase 1: matrix 534 rows 377 cols
[2025-06-03 09:00:17] [INFO ] Computed 14 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:00:17] [INFO ] Implicit Places using invariants in 519 ms returned []
[2025-06-03 09:00:17] [INFO ] Flow matrix only has 534 transitions (discarded 11 similar events)
[2025-06-03 09:00:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:00:18] [INFO ] Implicit Places using invariants and state equation in 629 ms returned []
Implicit Place search using SMT with State Equation took 1153 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 09:00:18] [INFO ] Redundant transitions in 23 ms returned []
Running 266 sub problems to find dead transitions.
[2025-06-03 09:00:18] [INFO ] Flow matrix only has 534 transitions (discarded 11 similar events)
[2025-06-03 09:00:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/365 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/365 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (OVERLAPS) 12/377 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (OVERLAPS) 533/910 variables, 377/391 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/910 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/911 variables, and 391 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 377/377 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 266 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/365 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/365 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (OVERLAPS) 12/377 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (OVERLAPS) 533/910 variables, 377/391 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/910 variables, 266/657 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/910 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 910/911 variables, and 657 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 377/377 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60135ms problems are : Problem set: 0 solved, 266 unsolved
Search for dead transitions found 0 dead transitions in 60137ms
Starting structural reductions in SI_CTL mode, iteration 1 : 377/697 places, 545/917 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61576 ms. Remains : 377/697 places, 545/917 transitions.
[2025-06-03 09:01:18] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:01:18] [INFO ] Flatten gal took : 12 ms
[2025-06-03 09:01:18] [INFO ] Input system was already deterministic with 545 transitions.
[2025-06-03 09:01:18] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:01:18] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:01:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14123992262414889258.gal : 5 ms
[2025-06-03 09:01:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7371184118976552709.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/CTLFireability14123992262414889258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7371184118976552709.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:01:48] [INFO ] Flatten gal took : 13 ms
[2025-06-03 09:01:48] [INFO ] Applying decomposition
[2025-06-03 09:01:48] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9954692914891006430.txt' '-o' '/tmp/graph9954692914891006430.bin' '-w' '/tmp/graph9954692914891006430.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9954692914891006430.bin' '-l' '-1' '-v' '-w' '/tmp/graph9954692914891006430.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:01:48] [INFO ] Decomposing Gal with order
[2025-06-03 09:01:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:01:48] [INFO ] Removed a total of 193 redundant transitions.
[2025-06-03 09:01:48] [INFO ] Flatten gal took : 42 ms
[2025-06-03 09:01:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 6 ms.
[2025-06-03 09:01:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9437353990158814881.gal : 8 ms
[2025-06-03 09:01:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14015563436503124812.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/CTLFireability9437353990158814881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14015563436503124812.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.88029e+18,0.26848,10976,36,244,10244,3141,756,14946,782,1595,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 638 transition count 858
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 638 transition count 858
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 126 place count 638 transition count 850
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 166 place count 598 transition count 810
Iterating global reduction 1 with 40 rules applied. Total rules applied 206 place count 598 transition count 810
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 230 place count 598 transition count 786
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 241 place count 587 transition count 775
Iterating global reduction 2 with 11 rules applied. Total rules applied 252 place count 587 transition count 775
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 259 place count 587 transition count 768
Applied a total of 259 rules in 79 ms. Remains 587 /697 variables (removed 110) and now considering 768/917 (removed 149) transitions.
// Phase 1: matrix 768 rows 587 cols
[2025-06-03 09:02:18] [INFO ] Computed 14 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:02:19] [INFO ] Implicit Places using invariants in 765 ms returned []
[2025-06-03 09:02:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:02:20] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1741 ms to find 0 implicit places.
Running 767 sub problems to find dead transitions.
[2025-06-03 09:02:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 767 unsolved
At refinement iteration 1 (OVERLAPS) 1/587 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 767 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 1.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
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(s59 0.0)
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(s61 0.0)
(s62 0.0)
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(s64 0.0)
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(s68 0.0)
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(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 1.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
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(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 1.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 587/1355 variables, and 14 constraints, problems are : Problem set: 0 solved, 767 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/587 constraints, PredecessorRefiner: 767/767 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 767 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 767 unsolved
At refinement iteration 1 (OVERLAPS) 1/587 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 767 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
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(s8 0)
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(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
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(s24 0)
(s25 0)
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(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 1)
(s79 0)
(s80 0)
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(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
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(s92 0)
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(s94 0)
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(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
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(s105 0)
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(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 1)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 0)
(s150 0)
(s151 0)
(s152 0)
(s153 1)
(s154 0)
(s155 0)
(s156 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 587/1355 variables, and 14 constraints, problems are : Problem set: 0 solved, 767 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/587 constraints, PredecessorRefiner: 0/767 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60258ms problems are : Problem set: 0 solved, 767 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Starting structural reductions in LTL mode, iteration 1 : 587/697 places, 768/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62082 ms. Remains : 587/697 places, 768/917 transitions.
[2025-06-03 09:03:20] [INFO ] Flatten gal took : 26 ms
[2025-06-03 09:03:20] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:03:20] [INFO ] Input system was already deterministic with 768 transitions.
[2025-06-03 09:03:21] [INFO ] Flatten gal took : 34 ms
[2025-06-03 09:03:21] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:03:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14197664908580367341.gal : 7 ms
[2025-06-03 09:03:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14646182799199149301.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/CTLFireability14197664908580367341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14646182799199149301.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:03:51] [INFO ] Flatten gal took : 16 ms
[2025-06-03 09:03:51] [INFO ] Applying decomposition
[2025-06-03 09:03:51] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7229715110452973913.txt' '-o' '/tmp/graph7229715110452973913.bin' '-w' '/tmp/graph7229715110452973913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7229715110452973913.bin' '-l' '-1' '-v' '-w' '/tmp/graph7229715110452973913.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:03:51] [INFO ] Decomposing Gal with order
[2025-06-03 09:03:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:03:51] [INFO ] Removed a total of 214 redundant transitions.
[2025-06-03 09:03:51] [INFO ] Flatten gal took : 64 ms
[2025-06-03 09:03:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 10 ms.
[2025-06-03 09:03:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16206802133578884074.gal : 9 ms
[2025-06-03 09:03:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11517279282009178424.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/CTLFireability16206802133578884074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11517279282009178424.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 638 transition count 858
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 638 transition count 858
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 126 place count 638 transition count 850
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 166 place count 598 transition count 810
Iterating global reduction 1 with 40 rules applied. Total rules applied 206 place count 598 transition count 810
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 230 place count 598 transition count 786
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 241 place count 587 transition count 775
Iterating global reduction 2 with 11 rules applied. Total rules applied 252 place count 587 transition count 775
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 259 place count 587 transition count 768
Applied a total of 259 rules in 122 ms. Remains 587 /697 variables (removed 110) and now considering 768/917 (removed 149) transitions.
// Phase 1: matrix 768 rows 587 cols
[2025-06-03 09:04:21] [INFO ] Computed 14 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:04:22] [INFO ] Implicit Places using invariants in 795 ms returned []
[2025-06-03 09:04:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:04:23] [INFO ] Implicit Places using invariants and state equation in 1142 ms returned []
Implicit Place search using SMT with State Equation took 1940 ms to find 0 implicit places.
Running 767 sub problems to find dead transitions.
[2025-06-03 09:04:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 767 unsolved
SMT process timed out in 30317ms, After SMT, problems are : Problem set: 0 solved, 767 unsolved
Search for dead transitions found 0 dead transitions in 30321ms
Starting structural reductions in LTL mode, iteration 1 : 587/697 places, 768/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32386 ms. Remains : 587/697 places, 768/917 transitions.
[2025-06-03 09:04:53] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:04:53] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:04:53] [INFO ] Input system was already deterministic with 768 transitions.
[2025-06-03 09:04:53] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:04:54] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:04:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13863116921574953419.gal : 6 ms
[2025-06-03 09:04:54] [INFO ] Time to serialize properties into /tmp/CTLFireability564114596642623237.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/CTLFireability13863116921574953419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability564114596642623237.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:05:24] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:05:24] [INFO ] Applying decomposition
[2025-06-03 09:05:24] [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/graph4913893090545593976.txt' '-o' '/tmp/graph4913893090545593976.bin' '-w' '/tmp/graph4913893090545593976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4913893090545593976.bin' '-l' '-1' '-v' '-w' '/tmp/graph4913893090545593976.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:05:24] [INFO ] Decomposing Gal with order
[2025-06-03 09:05:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:05:24] [INFO ] Removed a total of 214 redundant transitions.
[2025-06-03 09:05:24] [INFO ] Flatten gal took : 81 ms
[2025-06-03 09:05:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 15 ms.
[2025-06-03 09:05:24] [INFO ] Time to serialize gal into /tmp/CTLFireability13520723554757260091.gal : 14 ms
[2025-06-03 09:05:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5920840859786786528.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/CTLFireability13520723554757260091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5920840859786786528.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 646 transition count 866
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 646 transition count 866
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 110 place count 646 transition count 858
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 144 place count 612 transition count 824
Iterating global reduction 1 with 34 rules applied. Total rules applied 178 place count 612 transition count 824
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 200 place count 612 transition count 802
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 209 place count 603 transition count 793
Iterating global reduction 2 with 9 rules applied. Total rules applied 218 place count 603 transition count 793
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 223 place count 603 transition count 788
Applied a total of 223 rules in 88 ms. Remains 603 /697 variables (removed 94) and now considering 788/917 (removed 129) transitions.
// Phase 1: matrix 788 rows 603 cols
[2025-06-03 09:05:54] [INFO ] Computed 14 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:05:55] [INFO ] Implicit Places using invariants in 807 ms returned []
[2025-06-03 09:05:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:05:56] [INFO ] Implicit Places using invariants and state equation in 981 ms returned []
Implicit Place search using SMT with State Equation took 1790 ms to find 0 implicit places.
Running 787 sub problems to find dead transitions.
[2025-06-03 09:05:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/602 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 787 unsolved
SMT process timed out in 30217ms, After SMT, problems are : Problem set: 0 solved, 787 unsolved
Search for dead transitions found 0 dead transitions in 30220ms
Starting structural reductions in LTL mode, iteration 1 : 603/697 places, 788/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32100 ms. Remains : 603/697 places, 788/917 transitions.
[2025-06-03 09:06:26] [INFO ] Flatten gal took : 15 ms
[2025-06-03 09:06:26] [INFO ] Flatten gal took : 15 ms
[2025-06-03 09:06:26] [INFO ] Input system was already deterministic with 788 transitions.
[2025-06-03 09:06:26] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:06:26] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:06:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17966490923472296354.gal : 4 ms
[2025-06-03 09:06:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2248582662601143456.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/CTLFireability17966490923472296354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2248582662601143456.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:06:56] [INFO ] Flatten gal took : 16 ms
[2025-06-03 09:06:56] [INFO ] Applying decomposition
[2025-06-03 09:06:56] [INFO ] Flatten gal took : 17 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/graph7569797675304859391.txt' '-o' '/tmp/graph7569797675304859391.bin' '-w' '/tmp/graph7569797675304859391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7569797675304859391.bin' '-l' '-1' '-v' '-w' '/tmp/graph7569797675304859391.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:06:56] [INFO ] Decomposing Gal with order
[2025-06-03 09:06:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:06:56] [INFO ] Removed a total of 210 redundant transitions.
[2025-06-03 09:06:56] [INFO ] Flatten gal took : 52 ms
[2025-06-03 09:06:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 26 ms.
[2025-06-03 09:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability17752574050893259652.gal : 10 ms
[2025-06-03 09:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7330542004665942274.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/CTLFireability17752574050893259652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7330542004665942274.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 639 transition count 859
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 639 transition count 859
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 124 place count 639 transition count 851
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 163 place count 600 transition count 812
Iterating global reduction 1 with 39 rules applied. Total rules applied 202 place count 600 transition count 812
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 226 place count 600 transition count 788
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 236 place count 590 transition count 778
Iterating global reduction 2 with 10 rules applied. Total rules applied 246 place count 590 transition count 778
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 252 place count 590 transition count 772
Applied a total of 252 rules in 66 ms. Remains 590 /697 variables (removed 107) and now considering 772/917 (removed 145) transitions.
// Phase 1: matrix 772 rows 590 cols
[2025-06-03 09:07:27] [INFO ] Computed 14 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:07:27] [INFO ] Implicit Places using invariants in 733 ms returned []
[2025-06-03 09:07:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:07:29] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned []
Implicit Place search using SMT with State Equation took 1958 ms to find 0 implicit places.
Running 771 sub problems to find dead transitions.
[2025-06-03 09:07:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 1 (OVERLAPS) 1/590 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 771 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1362 variables, and 14 constraints, problems are : Problem set: 0 solved, 771 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/590 constraints, PredecessorRefiner: 771/771 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 771 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 771 unsolved
At refinement iteration 1 (OVERLAPS) 1/590 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 771 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1362 variables, and 14 constraints, problems are : Problem set: 0 solved, 771 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/590 constraints, PredecessorRefiner: 0/771 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60260ms problems are : Problem set: 0 solved, 771 unsolved
Search for dead transitions found 0 dead transitions in 60263ms
Starting structural reductions in LTL mode, iteration 1 : 590/697 places, 772/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62291 ms. Remains : 590/697 places, 772/917 transitions.
[2025-06-03 09:08:29] [INFO ] Flatten gal took : 17 ms
[2025-06-03 09:08:29] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:08:29] [INFO ] Input system was already deterministic with 772 transitions.
[2025-06-03 09:08:29] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:08:29] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:08:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7148347812853373592.gal : 3 ms
[2025-06-03 09:08:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17408357284699988578.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/CTLFireability7148347812853373592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17408357284699988578.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:08:59] [INFO ] Flatten gal took : 15 ms
[2025-06-03 09:08:59] [INFO ] Applying decomposition
[2025-06-03 09:08:59] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph842754747963693872.txt' '-o' '/tmp/graph842754747963693872.bin' '-w' '/tmp/graph842754747963693872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph842754747963693872.bin' '-l' '-1' '-v' '-w' '/tmp/graph842754747963693872.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:08:59] [INFO ] Decomposing Gal with order
[2025-06-03 09:08:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:08:59] [INFO ] Removed a total of 217 redundant transitions.
[2025-06-03 09:08:59] [INFO ] Flatten gal took : 46 ms
[2025-06-03 09:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-03 09:08:59] [INFO ] Time to serialize gal into /tmp/CTLFireability1590650891254339444.gal : 6 ms
[2025-06-03 09:08:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9959133832615544630.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/CTLFireability1590650891254339444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9959133832615544630.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Graph (trivial) has 619 edges and 697 vertex of which 61 / 697 are part of one of the 10 SCC in 2 ms
Free SCC test removed 51 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 69 place count 645 transition count 796
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 137 place count 577 transition count 796
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 137 place count 577 transition count 761
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 207 place count 542 transition count 761
Discarding 73 places :
Symmetric choice reduction at 2 with 73 rule applications. Total rules 280 place count 469 transition count 688
Iterating global reduction 2 with 73 rules applied. Total rules applied 353 place count 469 transition count 688
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 361 place count 469 transition count 680
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 361 place count 469 transition count 678
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 365 place count 467 transition count 678
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 384 place count 448 transition count 659
Iterating global reduction 3 with 19 rules applied. Total rules applied 403 place count 448 transition count 659
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 422 place count 448 transition count 640
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 510 place count 404 transition count 596
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 521 place count 393 transition count 585
Iterating global reduction 4 with 11 rules applied. Total rules applied 532 place count 393 transition count 585
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 543 place count 393 transition count 574
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 555 place count 393 transition count 562
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 556 place count 393 transition count 562
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 558 place count 391 transition count 560
Applied a total of 558 rules in 165 ms. Remains 391 /697 variables (removed 306) and now considering 560/917 (removed 357) transitions.
[2025-06-03 09:09:29] [INFO ] Flow matrix only has 551 transitions (discarded 9 similar events)
// Phase 1: matrix 551 rows 391 cols
[2025-06-03 09:09:29] [INFO ] Computed 14 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:09:30] [INFO ] Implicit Places using invariants in 611 ms returned []
[2025-06-03 09:09:30] [INFO ] Flow matrix only has 551 transitions (discarded 9 similar events)
[2025-06-03 09:09:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:09:31] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 1351 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 09:09:31] [INFO ] Redundant transitions in 7 ms returned []
Running 303 sub problems to find dead transitions.
[2025-06-03 09:09:31] [INFO ] Flow matrix only has 551 transitions (discarded 9 similar events)
[2025-06-03 09:09:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/378 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/378 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (OVERLAPS) 13/391 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:09:40] [INFO ] Deduced a trap composed of 141 places in 303 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:09:40] [INFO ] Deduced a trap composed of 145 places in 315 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:09:41] [INFO ] Deduced a trap composed of 143 places in 328 ms of which 54 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/391 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (OVERLAPS) 550/941 variables, 391/408 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 941/942 variables, and 408 constraints, problems are : Problem set: 0 solved, 303 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 391/391 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/378 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/378 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (OVERLAPS) 13/391 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/391 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (OVERLAPS) 550/941 variables, 391/408 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/941 variables, 303/711 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 941/942 variables, and 711 constraints, problems are : Problem set: 0 solved, 303 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 391/391 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 303 unsolved
Search for dead transitions found 0 dead transitions in 60121ms
Starting structural reductions in SI_CTL mode, iteration 1 : 391/697 places, 560/917 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61655 ms. Remains : 391/697 places, 560/917 transitions.
[2025-06-03 09:10:31] [INFO ] Flatten gal took : 18 ms
[2025-06-03 09:10:31] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:10:31] [INFO ] Input system was already deterministic with 560 transitions.
[2025-06-03 09:10:31] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:10:31] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:10:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4686423440670477490.gal : 3 ms
[2025-06-03 09:10:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8899870810282980841.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/CTLFireability4686423440670477490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8899870810282980841.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:11:01] [INFO ] Flatten gal took : 11 ms
[2025-06-03 09:11:01] [INFO ] Applying decomposition
[2025-06-03 09:11:01] [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/graph17282935399259497008.txt' '-o' '/tmp/graph17282935399259497008.bin' '-w' '/tmp/graph17282935399259497008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17282935399259497008.bin' '-l' '-1' '-v' '-w' '/tmp/graph17282935399259497008.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:11:01] [INFO ] Decomposing Gal with order
[2025-06-03 09:11:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:11:01] [INFO ] Removed a total of 192 redundant transitions.
[2025-06-03 09:11:01] [INFO ] Flatten gal took : 36 ms
[2025-06-03 09:11:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 4 ms.
[2025-06-03 09:11:01] [INFO ] Time to serialize gal into /tmp/CTLFireability370782528528383138.gal : 5 ms
[2025-06-03 09:11:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10912696479520572291.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/CTLFireability370782528528383138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10912696479520572291.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,4.43647e+18,6.80599,131636,16304,20970,214541,149216,1136,234339,827,245789,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 642 transition count 862
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 642 transition count 862
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 118 place count 642 transition count 854
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 154 place count 606 transition count 818
Iterating global reduction 1 with 36 rules applied. Total rules applied 190 place count 606 transition count 818
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 212 place count 606 transition count 796
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 222 place count 596 transition count 786
Iterating global reduction 2 with 10 rules applied. Total rules applied 232 place count 596 transition count 786
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 238 place count 596 transition count 780
Applied a total of 238 rules in 73 ms. Remains 596 /697 variables (removed 101) and now considering 780/917 (removed 137) transitions.
// Phase 1: matrix 780 rows 596 cols
[2025-06-03 09:11:31] [INFO ] Computed 14 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:11:32] [INFO ] Implicit Places using invariants in 756 ms returned []
[2025-06-03 09:11:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:11:33] [INFO ] Implicit Places using invariants and state equation in 1006 ms returned []
Implicit Place search using SMT with State Equation took 1770 ms to find 0 implicit places.
Running 779 sub problems to find dead transitions.
[2025-06-03 09:11:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
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(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 1.0)
(s483 1.0)
(s484 1.0)
(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/595 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 779 unsolved
SMT process timed out in 30323ms, After SMT, problems are : Problem set: 0 solved, 779 unsolved
Search for dead transitions found 0 dead transitions in 30326ms
Starting structural reductions in LTL mode, iteration 1 : 596/697 places, 780/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32173 ms. Remains : 596/697 places, 780/917 transitions.
[2025-06-03 09:12:03] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:12:03] [INFO ] Flatten gal took : 15 ms
[2025-06-03 09:12:04] [INFO ] Input system was already deterministic with 780 transitions.
[2025-06-03 09:12:04] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:12:04] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:12:04] [INFO ] Time to serialize gal into /tmp/CTLFireability1221797305818483389.gal : 6 ms
[2025-06-03 09:12:04] [INFO ] Time to serialize properties into /tmp/CTLFireability16368017321409045112.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/CTLFireability1221797305818483389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16368017321409045112.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:12:34] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:12:34] [INFO ] Applying decomposition
[2025-06-03 09:12:34] [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/graph12252605976457007490.txt' '-o' '/tmp/graph12252605976457007490.bin' '-w' '/tmp/graph12252605976457007490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12252605976457007490.bin' '-l' '-1' '-v' '-w' '/tmp/graph12252605976457007490.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:12:34] [INFO ] Decomposing Gal with order
[2025-06-03 09:12:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:12:34] [INFO ] Removed a total of 221 redundant transitions.
[2025-06-03 09:12:34] [INFO ] Flatten gal took : 75 ms
[2025-06-03 09:12:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 10 ms.
[2025-06-03 09:12:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12372925981618944123.gal : 11 ms
[2025-06-03 09:12:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2706257784347521231.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/CTLFireability12372925981618944123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2706257784347521231.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 639 transition count 859
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 639 transition count 859
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 124 place count 639 transition count 851
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 163 place count 600 transition count 812
Iterating global reduction 1 with 39 rules applied. Total rules applied 202 place count 600 transition count 812
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 226 place count 600 transition count 788
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 236 place count 590 transition count 778
Iterating global reduction 2 with 10 rules applied. Total rules applied 246 place count 590 transition count 778
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 253 place count 590 transition count 771
Applied a total of 253 rules in 87 ms. Remains 590 /697 variables (removed 107) and now considering 771/917 (removed 146) transitions.
// Phase 1: matrix 771 rows 590 cols
[2025-06-03 09:13:04] [INFO ] Computed 14 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:13:05] [INFO ] Implicit Places using invariants in 675 ms returned []
[2025-06-03 09:13:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:13:06] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1806 ms to find 0 implicit places.
Running 770 sub problems to find dead transitions.
[2025-06-03 09:13:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/589 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 770 unsolved
SMT process timed out in 30337ms, After SMT, problems are : Problem set: 0 solved, 770 unsolved
Search for dead transitions found 0 dead transitions in 30339ms
Starting structural reductions in LTL mode, iteration 1 : 590/697 places, 771/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32236 ms. Remains : 590/697 places, 771/917 transitions.
[2025-06-03 09:13:36] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:13:36] [INFO ] Flatten gal took : 23 ms
[2025-06-03 09:13:36] [INFO ] Input system was already deterministic with 771 transitions.
[2025-06-03 09:13:36] [INFO ] Flatten gal took : 23 ms
[2025-06-03 09:13:36] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:13:36] [INFO ] Time to serialize gal into /tmp/CTLFireability4670093847582900439.gal : 6 ms
[2025-06-03 09:13:36] [INFO ] Time to serialize properties into /tmp/CTLFireability367892818580177799.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/CTLFireability4670093847582900439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability367892818580177799.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:14:07] [INFO ] Flatten gal took : 28 ms
[2025-06-03 09:14:07] [INFO ] Applying decomposition
[2025-06-03 09:14:07] [INFO ] Flatten gal took : 25 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/graph6603294148231834632.txt' '-o' '/tmp/graph6603294148231834632.bin' '-w' '/tmp/graph6603294148231834632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6603294148231834632.bin' '-l' '-1' '-v' '-w' '/tmp/graph6603294148231834632.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:14:07] [INFO ] Decomposing Gal with order
[2025-06-03 09:14:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:14:07] [INFO ] Removed a total of 214 redundant transitions.
[2025-06-03 09:14:07] [INFO ] Flatten gal took : 77 ms
[2025-06-03 09:14:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 10 ms.
[2025-06-03 09:14:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3686555608652334744.gal : 11 ms
[2025-06-03 09:14:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9991463914512281990.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/CTLFireability3686555608652334744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9991463914512281990.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 638 transition count 858
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 638 transition count 858
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 126 place count 638 transition count 850
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 166 place count 598 transition count 810
Iterating global reduction 1 with 40 rules applied. Total rules applied 206 place count 598 transition count 810
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 230 place count 598 transition count 786
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 241 place count 587 transition count 775
Iterating global reduction 2 with 11 rules applied. Total rules applied 252 place count 587 transition count 775
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 259 place count 587 transition count 768
Applied a total of 259 rules in 72 ms. Remains 587 /697 variables (removed 110) and now considering 768/917 (removed 149) transitions.
// Phase 1: matrix 768 rows 587 cols
[2025-06-03 09:14:37] [INFO ] Computed 14 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:14:38] [INFO ] Implicit Places using invariants in 733 ms returned []
[2025-06-03 09:14:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:14:39] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1730 ms to find 0 implicit places.
Running 767 sub problems to find dead transitions.
[2025-06-03 09:14:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 767 unsolved
SMT process timed out in 30341ms, After SMT, problems are : Problem set: 0 solved, 767 unsolved
Search for dead transitions found 0 dead transitions in 30344ms
Starting structural reductions in LTL mode, iteration 1 : 587/697 places, 768/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32149 ms. Remains : 587/697 places, 768/917 transitions.
[2025-06-03 09:15:09] [INFO ] Flatten gal took : 23 ms
[2025-06-03 09:15:09] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:15:09] [INFO ] Input system was already deterministic with 768 transitions.
[2025-06-03 09:15:09] [INFO ] Flatten gal took : 23 ms
[2025-06-03 09:15:09] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:15:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12567850025902465971.gal : 5 ms
[2025-06-03 09:15:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2269525432694546506.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/CTLFireability12567850025902465971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2269525432694546506.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:15:39] [INFO ] Flatten gal took : 20 ms
[2025-06-03 09:15:39] [INFO ] Applying decomposition
[2025-06-03 09:15:39] [INFO ] Flatten gal took : 27 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/graph17078723633504687886.txt' '-o' '/tmp/graph17078723633504687886.bin' '-w' '/tmp/graph17078723633504687886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17078723633504687886.bin' '-l' '-1' '-v' '-w' '/tmp/graph17078723633504687886.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:15:39] [INFO ] Decomposing Gal with order
[2025-06-03 09:15:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:15:39] [INFO ] Removed a total of 216 redundant transitions.
[2025-06-03 09:15:39] [INFO ] Flatten gal took : 42 ms
[2025-06-03 09:15:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2025-06-03 09:15:39] [INFO ] Time to serialize gal into /tmp/CTLFireability18099740129028141661.gal : 6 ms
[2025-06-03 09:15:39] [INFO ] Time to serialize properties into /tmp/CTLFireability341543716864183380.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/CTLFireability18099740129028141661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability341543716864183380.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 638 transition count 858
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 638 transition count 858
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 125 place count 638 transition count 851
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 166 place count 597 transition count 810
Iterating global reduction 1 with 41 rules applied. Total rules applied 207 place count 597 transition count 810
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 232 place count 597 transition count 785
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 243 place count 586 transition count 774
Iterating global reduction 2 with 11 rules applied. Total rules applied 254 place count 586 transition count 774
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 261 place count 586 transition count 767
Applied a total of 261 rules in 76 ms. Remains 586 /697 variables (removed 111) and now considering 767/917 (removed 150) transitions.
// Phase 1: matrix 767 rows 586 cols
[2025-06-03 09:16:10] [INFO ] Computed 14 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:16:10] [INFO ] Implicit Places using invariants in 582 ms returned []
[2025-06-03 09:16:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:16:11] [INFO ] Implicit Places using invariants and state equation in 1138 ms returned []
Implicit Place search using SMT with State Equation took 1725 ms to find 0 implicit places.
Running 766 sub problems to find dead transitions.
[2025-06-03 09:16:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s233 1.0)
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(s239 1.0)
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(s242 1.0)
(s243 1.0)
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(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
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(s251 1.0)
(s252 1.0)
(s253 1.0)
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(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/585 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 766 unsolved
SMT process timed out in 30211ms, After SMT, problems are : Problem set: 0 solved, 766 unsolved
Search for dead transitions found 0 dead transitions in 30212ms
Starting structural reductions in LTL mode, iteration 1 : 586/697 places, 767/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32015 ms. Remains : 586/697 places, 767/917 transitions.
[2025-06-03 09:16:41] [INFO ] Flatten gal took : 23 ms
[2025-06-03 09:16:42] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:16:42] [INFO ] Input system was already deterministic with 767 transitions.
[2025-06-03 09:16:42] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:16:42] [INFO ] Flatten gal took : 23 ms
[2025-06-03 09:16:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13012760754667503137.gal : 5 ms
[2025-06-03 09:16:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13722901004574280477.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/CTLFireability13012760754667503137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13722901004574280477.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:17:12] [INFO ] Flatten gal took : 15 ms
[2025-06-03 09:17:12] [INFO ] Applying decomposition
[2025-06-03 09:17:12] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9280894858788300677.txt' '-o' '/tmp/graph9280894858788300677.bin' '-w' '/tmp/graph9280894858788300677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9280894858788300677.bin' '-l' '-1' '-v' '-w' '/tmp/graph9280894858788300677.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:17:12] [INFO ] Decomposing Gal with order
[2025-06-03 09:17:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:17:12] [INFO ] Removed a total of 215 redundant transitions.
[2025-06-03 09:17:12] [INFO ] Flatten gal took : 38 ms
[2025-06-03 09:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-06-03 09:17:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13300220489019451205.gal : 6 ms
[2025-06-03 09:17:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5439986719064154022.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/CTLFireability13300220489019451205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5439986719064154022.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 651 transition count 871
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 651 transition count 871
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 98 place count 651 transition count 865
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 127 place count 622 transition count 836
Iterating global reduction 1 with 29 rules applied. Total rules applied 156 place count 622 transition count 836
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 172 place count 622 transition count 820
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 181 place count 613 transition count 811
Iterating global reduction 2 with 9 rules applied. Total rules applied 190 place count 613 transition count 811
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 196 place count 613 transition count 805
Applied a total of 196 rules in 82 ms. Remains 613 /697 variables (removed 84) and now considering 805/917 (removed 112) transitions.
// Phase 1: matrix 805 rows 613 cols
[2025-06-03 09:17:42] [INFO ] Computed 14 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:17:43] [INFO ] Implicit Places using invariants in 839 ms returned []
[2025-06-03 09:17:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:17:44] [INFO ] Implicit Places using invariants and state equation in 983 ms returned []
Implicit Place search using SMT with State Equation took 1830 ms to find 0 implicit places.
Running 804 sub problems to find dead transitions.
[2025-06-03 09:17:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 804 unsolved
SMT process timed out in 30233ms, After SMT, problems are : Problem set: 0 solved, 804 unsolved
Search for dead transitions found 0 dead transitions in 30234ms
Starting structural reductions in LTL mode, iteration 1 : 613/697 places, 805/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32148 ms. Remains : 613/697 places, 805/917 transitions.
[2025-06-03 09:18:14] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:18:14] [INFO ] Flatten gal took : 17 ms
[2025-06-03 09:18:14] [INFO ] Input system was already deterministic with 805 transitions.
[2025-06-03 09:18:14] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:18:14] [INFO ] Flatten gal took : 24 ms
[2025-06-03 09:18:14] [INFO ] Time to serialize gal into /tmp/CTLFireability13157233537638866214.gal : 6 ms
[2025-06-03 09:18:14] [INFO ] Time to serialize properties into /tmp/CTLFireability424832190673333375.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/CTLFireability13157233537638866214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability424832190673333375.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:18:44] [INFO ] Flatten gal took : 25 ms
[2025-06-03 09:18:44] [INFO ] Applying decomposition
[2025-06-03 09:18:44] [INFO ] Flatten gal took : 25 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/graph155291763443248131.txt' '-o' '/tmp/graph155291763443248131.bin' '-w' '/tmp/graph155291763443248131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph155291763443248131.bin' '-l' '-1' '-v' '-w' '/tmp/graph155291763443248131.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:18:44] [INFO ] Decomposing Gal with order
[2025-06-03 09:18:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:18:45] [INFO ] Removed a total of 223 redundant transitions.
[2025-06-03 09:18:45] [INFO ] Flatten gal took : 78 ms
[2025-06-03 09:18:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 14 ms.
[2025-06-03 09:18:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14095517452042436416.gal : 11 ms
[2025-06-03 09:18:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14897556759166672076.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/CTLFireability14095517452042436416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14897556759166672076.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 638 transition count 858
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 638 transition count 858
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 126 place count 638 transition count 850
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 166 place count 598 transition count 810
Iterating global reduction 1 with 40 rules applied. Total rules applied 206 place count 598 transition count 810
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 231 place count 598 transition count 785
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 241 place count 588 transition count 775
Iterating global reduction 2 with 10 rules applied. Total rules applied 251 place count 588 transition count 775
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 257 place count 588 transition count 769
Applied a total of 257 rules in 78 ms. Remains 588 /697 variables (removed 109) and now considering 769/917 (removed 148) transitions.
// Phase 1: matrix 769 rows 588 cols
[2025-06-03 09:19:15] [INFO ] Computed 14 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:19:15] [INFO ] Implicit Places using invariants in 557 ms returned []
[2025-06-03 09:19:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:19:17] [INFO ] Implicit Places using invariants and state equation in 1191 ms returned []
Implicit Place search using SMT with State Equation took 1783 ms to find 0 implicit places.
Running 768 sub problems to find dead transitions.
[2025-06-03 09:19:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 768 unsolved
SMT process timed out in 30280ms, After SMT, problems are : Problem set: 0 solved, 768 unsolved
Search for dead transitions found 0 dead transitions in 30281ms
Starting structural reductions in LTL mode, iteration 1 : 588/697 places, 769/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32144 ms. Remains : 588/697 places, 769/917 transitions.
[2025-06-03 09:19:47] [INFO ] Flatten gal took : 13 ms
[2025-06-03 09:19:47] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:19:47] [INFO ] Input system was already deterministic with 769 transitions.
[2025-06-03 09:19:47] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:19:47] [INFO ] Flatten gal took : 18 ms
[2025-06-03 09:19:47] [INFO ] Time to serialize gal into /tmp/CTLFireability13587819266391096414.gal : 4 ms
[2025-06-03 09:19:47] [INFO ] Time to serialize properties into /tmp/CTLFireability4620814077368925870.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/CTLFireability13587819266391096414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4620814077368925870.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:20:17] [INFO ] Flatten gal took : 14 ms
[2025-06-03 09:20:17] [INFO ] Applying decomposition
[2025-06-03 09:20:17] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13843702228494379743.txt' '-o' '/tmp/graph13843702228494379743.bin' '-w' '/tmp/graph13843702228494379743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13843702228494379743.bin' '-l' '-1' '-v' '-w' '/tmp/graph13843702228494379743.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:20:17] [INFO ] Decomposing Gal with order
[2025-06-03 09:20:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:20:17] [INFO ] Removed a total of 214 redundant transitions.
[2025-06-03 09:20:17] [INFO ] Flatten gal took : 60 ms
[2025-06-03 09:20:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 6 ms.
[2025-06-03 09:20:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10968285255948321536.gal : 7 ms
[2025-06-03 09:20:17] [INFO ] Time to serialize properties into /tmp/CTLFireability12450195601915020025.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/CTLFireability10968285255948321536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12450195601915020025.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 644 transition count 864
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 644 transition count 864
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 112 place count 644 transition count 858
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 148 place count 608 transition count 822
Iterating global reduction 1 with 36 rules applied. Total rules applied 184 place count 608 transition count 822
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 206 place count 608 transition count 800
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 215 place count 599 transition count 791
Iterating global reduction 2 with 9 rules applied. Total rules applied 224 place count 599 transition count 791
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 231 place count 599 transition count 784
Applied a total of 231 rules in 66 ms. Remains 599 /697 variables (removed 98) and now considering 784/917 (removed 133) transitions.
// Phase 1: matrix 784 rows 599 cols
[2025-06-03 09:20:47] [INFO ] Computed 14 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:20:48] [INFO ] Implicit Places using invariants in 774 ms returned []
[2025-06-03 09:20:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:20:49] [INFO ] Implicit Places using invariants and state equation in 997 ms returned []
Implicit Place search using SMT with State Equation took 1776 ms to find 0 implicit places.
Running 783 sub problems to find dead transitions.
[2025-06-03 09:20:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s356 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/598 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 783 unsolved
SMT process timed out in 30357ms, After SMT, problems are : Problem set: 0 solved, 783 unsolved
Search for dead transitions found 0 dead transitions in 30359ms
Starting structural reductions in LTL mode, iteration 1 : 599/697 places, 784/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32205 ms. Remains : 599/697 places, 784/917 transitions.
[2025-06-03 09:21:19] [INFO ] Flatten gal took : 20 ms
[2025-06-03 09:21:19] [INFO ] Flatten gal took : 17 ms
[2025-06-03 09:21:20] [INFO ] Input system was already deterministic with 784 transitions.
[2025-06-03 09:21:20] [INFO ] Flatten gal took : 21 ms
[2025-06-03 09:21:20] [INFO ] Flatten gal took : 22 ms
[2025-06-03 09:21:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6790920912716473689.gal : 4 ms
[2025-06-03 09:21:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6930925782952660975.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/CTLFireability6790920912716473689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6930925782952660975.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:21:50] [INFO ] Flatten gal took : 27 ms
[2025-06-03 09:21:50] [INFO ] Applying decomposition
[2025-06-03 09:21:50] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2623858870597705913.txt' '-o' '/tmp/graph2623858870597705913.bin' '-w' '/tmp/graph2623858870597705913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2623858870597705913.bin' '-l' '-1' '-v' '-w' '/tmp/graph2623858870597705913.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:21:50] [INFO ] Decomposing Gal with order
[2025-06-03 09:21:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:21:50] [INFO ] Removed a total of 221 redundant transitions.
[2025-06-03 09:21:50] [INFO ] Flatten gal took : 38 ms
[2025-06-03 09:21:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 6 ms.
[2025-06-03 09:21:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13819834018029634285.gal : 6 ms
[2025-06-03 09:21:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13665664641779644819.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/CTLFireability13819834018029634285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13665664641779644819.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 697/697 places, 917/917 transitions.
Graph (trivial) has 655 edges and 697 vertex of which 67 / 697 are part of one of the 11 SCC in 7 ms
Free SCC test removed 56 places
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 640 transition count 789
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 570 transition count 789
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 141 place count 570 transition count 754
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 211 place count 535 transition count 754
Discarding 77 places :
Symmetric choice reduction at 2 with 77 rule applications. Total rules 288 place count 458 transition count 677
Iterating global reduction 2 with 77 rules applied. Total rules applied 365 place count 458 transition count 677
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 373 place count 458 transition count 669
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 373 place count 458 transition count 667
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 377 place count 456 transition count 667
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 397 place count 436 transition count 647
Iterating global reduction 3 with 20 rules applied. Total rules applied 417 place count 436 transition count 647
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 437 place count 436 transition count 627
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 519 place count 395 transition count 586
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 530 place count 384 transition count 575
Iterating global reduction 4 with 11 rules applied. Total rules applied 541 place count 384 transition count 575
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 552 place count 384 transition count 564
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 564 place count 384 transition count 552
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 565 place count 384 transition count 552
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 567 place count 382 transition count 550
Applied a total of 567 rules in 319 ms. Remains 382 /697 variables (removed 315) and now considering 550/917 (removed 367) transitions.
[2025-06-03 09:22:20] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
// Phase 1: matrix 540 rows 382 cols
[2025-06-03 09:22:20] [INFO ] Computed 14 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:22:21] [INFO ] Implicit Places using invariants in 609 ms returned []
[2025-06-03 09:22:21] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
[2025-06-03 09:22:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:22:22] [INFO ] Implicit Places using invariants and state equation in 825 ms returned []
Implicit Place search using SMT with State Equation took 1446 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 09:22:22] [INFO ] Redundant transitions in 6 ms returned []
Running 282 sub problems to find dead transitions.
[2025-06-03 09:22:22] [INFO ] Flow matrix only has 540 transitions (discarded 10 similar events)
[2025-06-03 09:22:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 12/382 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 539/921 variables, 382/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 921/922 variables, and 396 constraints, problems are : Problem set: 0 solved, 282 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 12/382 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 539/921 variables, 382/396 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/921 variables, 282/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/921 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 921/922 variables, and 678 constraints, problems are : Problem set: 0 solved, 282 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 382/382 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Starting structural reductions in SI_CTL mode, iteration 1 : 382/697 places, 550/917 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61895 ms. Remains : 382/697 places, 550/917 transitions.
[2025-06-03 09:23:22] [INFO ] Flatten gal took : 19 ms
[2025-06-03 09:23:22] [INFO ] Flatten gal took : 20 ms
[2025-06-03 09:23:22] [INFO ] Input system was already deterministic with 550 transitions.
[2025-06-03 09:23:22] [INFO ] Flatten gal took : 21 ms
[2025-06-03 09:23:22] [INFO ] Flatten gal took : 31 ms
[2025-06-03 09:23:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17812621254284950813.gal : 3 ms
[2025-06-03 09:23:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17811261525985718600.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/CTLFireability17812621254284950813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17811261525985718600.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:23:52] [INFO ] Flatten gal took : 17 ms
[2025-06-03 09:23:52] [INFO ] Applying decomposition
[2025-06-03 09:23:52] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16341285440852699521.txt' '-o' '/tmp/graph16341285440852699521.bin' '-w' '/tmp/graph16341285440852699521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16341285440852699521.bin' '-l' '-1' '-v' '-w' '/tmp/graph16341285440852699521.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:23:52] [INFO ] Decomposing Gal with order
[2025-06-03 09:23:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:23:52] [INFO ] Removed a total of 193 redundant transitions.
[2025-06-03 09:23:52] [INFO ] Flatten gal took : 50 ms
[2025-06-03 09:23:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 6 ms.
[2025-06-03 09:23:52] [INFO ] Time to serialize gal into /tmp/CTLFireability910512822943042041.gal : 4 ms
[2025-06-03 09:23:52] [INFO ] Time to serialize properties into /tmp/CTLFireability866349144230899768.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/CTLFireability910512822943042041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability866349144230899768.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.32798e+18,0.15887,7872,55,244,2102,3192,798,2638,796,1574,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 09:24:22] [INFO ] Flatten gal took : 17 ms
[2025-06-03 09:24:22] [INFO ] Flatten gal took : 16 ms
[2025-06-03 09:24:22] [INFO ] Applying decomposition
[2025-06-03 09:24:22] [INFO ] Flatten gal took : 18 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/graph5233289012683802051.txt' '-o' '/tmp/graph5233289012683802051.bin' '-w' '/tmp/graph5233289012683802051.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5233289012683802051.bin' '-l' '-1' '-v' '-w' '/tmp/graph5233289012683802051.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:24:22] [INFO ] Decomposing Gal with order
[2025-06-03 09:24:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:24:22] [INFO ] Removed a total of 298 redundant transitions.
[2025-06-03 09:24:22] [INFO ] Flatten gal took : 50 ms
[2025-06-03 09:24:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 14 ms.
[2025-06-03 09:24:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11384452044053365635.gal : 10 ms
[2025-06-03 09:24:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16219589663692263211.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/CTLFireability11384452044053365635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16219589663692263211.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:54:06] [INFO ] Applying decomposition
[2025-06-03 09:54:09] [INFO ] Flatten gal took : 2028 ms
[2025-06-03 09:54:09] [INFO ] Decomposing Gal with order
[2025-06-03 09:54:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:54:10] [INFO ] Removed a total of 242 redundant transitions.
[2025-06-03 09:54:10] [INFO ] Flatten gal took : 986 ms
[2025-06-03 09:54:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 801 labels/synchronizations in 948 ms.
[2025-06-03 09:54:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9982604461789927681.gal : 96 ms
[2025-06-03 09:54:12] [INFO ] Time to serialize properties into /tmp/CTLFireability11218147051228891707.ctl : 139 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/CTLFireability9982604461789927681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11218147051228891707.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-12b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-12b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860102600474"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;