About the Execution of ITS-Tools for FunctionPointer-PT-c016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?F?T???T??T?T?TT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007400138.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 FunctionPointer-PT-c016, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007400138
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K 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 4.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c016-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2023-15
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-00
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-01
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-02
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-03
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-04
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-05
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-06
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-07
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-08
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-09
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-10
FORMULA_NAME FunctionPointer-PT-c016-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748852883613
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c016
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 08:28:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 08:28:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 08:28:07] [INFO ] Load time of PNML (sax parser for PT used): 924 ms
[2025-06-02 08:28:07] [INFO ] Transformed 2826 places.
[2025-06-02 08:28:07] [INFO ] Transformed 8960 transitions.
[2025-06-02 08:28:07] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 1185 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Deduced a syphon composed of 1198 places in 73 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c016-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 275 places :
Symmetric choice reduction at 1 with 275 rule applications. Total rules 292 place count 1336 transition count 3926
Iterating global reduction 1 with 275 rules applied. Total rules applied 567 place count 1336 transition count 3926
Ensure Unique test removed 472 transitions
Reduce isomorphic transitions removed 472 transitions.
Iterating post reduction 1 with 472 rules applied. Total rules applied 1039 place count 1336 transition count 3454
Discarding 137 places :
Symmetric choice reduction at 2 with 137 rule applications. Total rules 1176 place count 1199 transition count 3180
Iterating global reduction 2 with 137 rules applied. Total rules applied 1313 place count 1199 transition count 3180
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 2 with 112 rules applied. Total rules applied 1425 place count 1199 transition count 3068
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1438 place count 1186 transition count 3042
Iterating global reduction 3 with 13 rules applied. Total rules applied 1451 place count 1186 transition count 3042
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1463 place count 1174 transition count 3018
Iterating global reduction 3 with 12 rules applied. Total rules applied 1475 place count 1174 transition count 3018
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1486 place count 1163 transition count 2996
Iterating global reduction 3 with 11 rules applied. Total rules applied 1497 place count 1163 transition count 2996
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1508 place count 1152 transition count 2974
Iterating global reduction 3 with 11 rules applied. Total rules applied 1519 place count 1152 transition count 2974
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1530 place count 1141 transition count 2952
Iterating global reduction 3 with 11 rules applied. Total rules applied 1541 place count 1141 transition count 2952
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1549 place count 1133 transition count 2936
Iterating global reduction 3 with 8 rules applied. Total rules applied 1557 place count 1133 transition count 2936
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1562 place count 1128 transition count 2926
Iterating global reduction 3 with 5 rules applied. Total rules applied 1567 place count 1128 transition count 2926
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1585 place count 1110 transition count 2858
Iterating global reduction 3 with 18 rules applied. Total rules applied 1603 place count 1110 transition count 2858
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1627 place count 1086 transition count 2762
Iterating global reduction 3 with 24 rules applied. Total rules applied 1651 place count 1086 transition count 2762
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1675 place count 1062 transition count 2698
Iterating global reduction 3 with 24 rules applied. Total rules applied 1699 place count 1062 transition count 2698
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1721 place count 1040 transition count 2654
Iterating global reduction 3 with 22 rules applied. Total rules applied 1743 place count 1040 transition count 2654
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1765 place count 1018 transition count 2610
Iterating global reduction 3 with 22 rules applied. Total rules applied 1787 place count 1018 transition count 2610
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1809 place count 996 transition count 2566
Iterating global reduction 3 with 22 rules applied. Total rules applied 1831 place count 996 transition count 2566
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1853 place count 974 transition count 2522
Iterating global reduction 3 with 22 rules applied. Total rules applied 1875 place count 974 transition count 2522
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1881 place count 968 transition count 2510
Iterating global reduction 3 with 6 rules applied. Total rules applied 1887 place count 968 transition count 2510
Applied a total of 1887 rules in 2025 ms. Remains 968 /1628 variables (removed 660) and now considering 2510/5962 (removed 3452) transitions.
[2025-06-02 08:28:09] [INFO ] Flow matrix only has 1689 transitions (discarded 821 similar events)
// Phase 1: matrix 1689 rows 968 cols
[2025-06-02 08:28:09] [INFO ] Computed 2 invariants in 70 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:28:11] [INFO ] Implicit Places using invariants in 1588 ms returned []
[2025-06-02 08:28:11] [INFO ] Flow matrix only has 1689 transitions (discarded 821 similar events)
[2025-06-02 08:28:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:28:12] [INFO ] State equation strengthened by 389 read => feed constraints.
[2025-06-02 08:28:19] [INFO ] Implicit Places using invariants and state equation in 8260 ms returned []
Implicit Place search using SMT with State Equation took 9904 ms to find 0 implicit places.
Running 2508 sub problems to find dead transitions.
[2025-06-02 08:28:19] [INFO ] Flow matrix only has 1689 transitions (discarded 821 similar events)
[2025-06-02 08:28:19] [INFO ] Invariant cache hit.
[2025-06-02 08:28:19] [INFO ] State equation strengthened by 389 read => feed constraints.
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) 0/968 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2508 unsolved
SMT process timed out in 38694ms, After SMT, problems are : Problem set: 0 solved, 2508 unsolved
Search for dead transitions found 0 dead transitions in 38746ms
Starting structural reductions in LTL mode, iteration 1 : 968/1628 places, 2510/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50725 ms. Remains : 968/1628 places, 2510/5962 transitions.
Support contains 52 out of 968 places after structural reductions.
[2025-06-02 08:28:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 08:28:59] [INFO ] Flatten gal took : 500 ms
[2025-06-02 08:28:59] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA FunctionPointer-PT-c016-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 08:28:59] [INFO ] Flatten gal took : 209 ms
[2025-06-02 08:28:59] [INFO ] Input system was already deterministic with 2510 transitions.
Support contains 37 out of 968 places (down from 52) after GAL structural reductions.
FORMULA FunctionPointer-PT-c016-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40011 steps (8 resets) in 4265 ms. (9 steps per ms) remains 25/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
[2025-06-02 08:29:01] [INFO ] Flow matrix only has 1689 transitions (discarded 821 similar events)
[2025-06-02 08:29:01] [INFO ] Invariant cache hit.
[2025-06-02 08:29:01] [INFO ] State equation strengthened by 389 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 379/413 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/413 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 86/499 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 1191/1690 variables, 499/501 constraints. Problems are: Problem set: 0 solved, 24 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1690 variables, 320/821 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1690 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 8 (OVERLAPS) 705/2395 variables, 289/1110 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2395 variables, 69/1179 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2395/2657 variables, and 1179 constraints, problems are : Problem set: 1 solved, 23 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 788/968 constraints, ReadFeed: 389/389 constraints, PredecessorRefiner: 24/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 23 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 379/412 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 86/498 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/498 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 1188/1686 variables, 498/500 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1686 variables, 320/820 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1686 variables, 0/820 constraints. Problems are: Problem set: 1 solved, 23 unsolved
SMT process timed out in 10335ms, After SMT, problems are : Problem set: 1 solved, 23 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 968 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 968/968 places, 2510/2510 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 954 transition count 2478
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 954 transition count 2478
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 46 place count 954 transition count 2460
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 60 place count 940 transition count 2432
Iterating global reduction 1 with 14 rules applied. Total rules applied 74 place count 940 transition count 2432
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 82 place count 940 transition count 2424
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 91 place count 931 transition count 2402
Iterating global reduction 2 with 9 rules applied. Total rules applied 100 place count 931 transition count 2402
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 114 place count 917 transition count 2356
Iterating global reduction 2 with 14 rules applied. Total rules applied 128 place count 917 transition count 2356
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 147 place count 898 transition count 2288
Iterating global reduction 2 with 19 rules applied. Total rules applied 166 place count 898 transition count 2288
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 185 place count 879 transition count 2234
Iterating global reduction 2 with 19 rules applied. Total rules applied 204 place count 879 transition count 2234
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 226 place count 857 transition count 2182
Iterating global reduction 2 with 22 rules applied. Total rules applied 248 place count 857 transition count 2182
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 270 place count 835 transition count 2130
Iterating global reduction 2 with 22 rules applied. Total rules applied 292 place count 835 transition count 2130
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 314 place count 813 transition count 2086
Iterating global reduction 2 with 22 rules applied. Total rules applied 336 place count 813 transition count 2086
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 354 place count 795 transition count 2050
Iterating global reduction 2 with 18 rules applied. Total rules applied 372 place count 795 transition count 2050
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 386 place count 781 transition count 2018
Iterating global reduction 2 with 14 rules applied. Total rules applied 400 place count 781 transition count 2018
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 406 place count 775 transition count 2002
Iterating global reduction 2 with 6 rules applied. Total rules applied 412 place count 775 transition count 2002
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 418 place count 769 transition count 1990
Iterating global reduction 2 with 6 rules applied. Total rules applied 424 place count 769 transition count 1990
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 426 place count 767 transition count 1986
Iterating global reduction 2 with 2 rules applied. Total rules applied 428 place count 767 transition count 1986
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 430 place count 765 transition count 1982
Iterating global reduction 2 with 2 rules applied. Total rules applied 432 place count 765 transition count 1982
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 434 place count 763 transition count 1978
Iterating global reduction 2 with 2 rules applied. Total rules applied 436 place count 763 transition count 1978
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 438 place count 761 transition count 1974
Iterating global reduction 2 with 2 rules applied. Total rules applied 440 place count 761 transition count 1974
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 2 with 34 rules applied. Total rules applied 474 place count 761 transition count 1940
Applied a total of 474 rules in 1647 ms. Remains 761 /968 variables (removed 207) and now considering 1940/2510 (removed 570) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1648 ms. Remains : 761/968 places, 1940/2510 transitions.
RANDOM walk for 40022 steps (8 resets) in 489 ms. (81 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 86374 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :0 out of 22
Probabilistic random walk after 86374 steps, saw 56087 distinct states, run finished after 3009 ms. (steps per millisecond=28 ) properties seen :0
[2025-06-02 08:29:16] [INFO ] Flow matrix only has 1311 transitions (discarded 629 similar events)
// Phase 1: matrix 1311 rows 761 cols
[2025-06-02 08:29:16] [INFO ] Computed 2 invariants in 19 ms
[2025-06-02 08:29:16] [INFO ] State equation strengthened by 320 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 379/411 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 38/449 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/449 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1016/1465 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1465 variables, 254/705 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1465 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 488/1953 variables, 210/915 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1953 variables, 66/981 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1953 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 119/2072 variables, 102/1083 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2072 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 0/2072 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2072/2072 variables, and 1083 constraints, problems are : Problem set: 0 solved, 22 unsolved in 7451 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 761/761 constraints, ReadFeed: 320/320 constraints, PredecessorRefiner: 22/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 379/411 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 38/449 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/449 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1016/1465 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1465 variables, 254/705 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:26] [INFO ] Deduced a trap along path composed of 3 places in 75 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:27] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1465 variables, 2/707 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1465 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 488/1953 variables, 210/917 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1953 variables, 66/983 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1953 variables, 19/1002 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:34] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:34] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1953 variables, 2/1004 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:39] [INFO ] Deduced a trap composed of 131 places in 480 ms of which 18 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1953 variables, 1/1005 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:46] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:46] [INFO ] Deduced a trap along path composed of 3 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:29:46] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1953 variables, 3/1008 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1953 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (OVERLAPS) 119/2072 variables, 102/1110 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:02] [INFO ] Deduced a trap along path composed of 3 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:02] [INFO ] Deduced a trap along path composed of 3 places in 46 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:02] [INFO ] Deduced a trap along path composed of 3 places in 63 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:02] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:02] [INFO ] Deduced a trap along path composed of 3 places in 43 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:03] [INFO ] Deduced a trap along path composed of 3 places in 43 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:03] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:03] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:03] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:03] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:03] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:04] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:04] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:04] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:04] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/2072 variables, 15/1125 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 1)
(t1 0)
(t2 7)
(t3 9)
(t4 4)
(t5 3)
(t6 4)
(t7 5)
(t8 3)
(t9 1)
(t10 2)
(t11 1)
(t12 3)
(t13 1)
(t14 3)
(t15 2)
(t16 2)
(t17 1)
(t18 1)
(t19 0)
(t20 0)
(t21 2)
(t22 0)
(t23 1)
(t24 1)
(t25 2)
(t26 1)
(t27 0)
(t28 1)
(t29 2)
(t30 2)
(t31 0)
(t32 0)
(t33 2)
(t34 1)
(t35 0)
(t36 0)
(t37 1)
(t38 0)
(t39 0)
(t40 0)
(t41 0)
(t42 2)
(t43 0)
(t44 0)
(t45 0)
(t46 0)
(t47 1)
(t48 1)
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(t905 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2072/2072 variables, and 1125 constraints, problems are : Problem set: 0 solved, 22 unsolved in 45016 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 761/761 constraints, ReadFeed: 320/320 constraints, PredecessorRefiner: 22/19 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 22/22 constraints]
After SMT, in 52600ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 761 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 1940/1940 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 760 transition count 1938
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 760 transition count 1938
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 760 transition count 1936
Applied a total of 4 rules in 254 ms. Remains 760 /761 variables (removed 1) and now considering 1936/1940 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 760/761 places, 1936/1940 transitions.
RANDOM walk for 40007 steps (8 resets) in 612 ms. (65 steps per ms) remains 19/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
[2025-06-02 08:30:09] [INFO ] Flow matrix only has 1309 transitions (discarded 627 similar events)
// Phase 1: matrix 1309 rows 760 cols
[2025-06-02 08:30:09] [INFO ] Computed 2 invariants in 36 ms
[2025-06-02 08:30:09] [INFO ] State equation strengthened by 320 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 381/405 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 38/443 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 1006/1449 variables, 443/445 constraints. Problems are: Problem set: 0 solved, 18 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1449 variables, 254/699 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1449 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 486/1935 variables, 207/906 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1935 variables, 66/972 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1935 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 132/2067 variables, 108/1080 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2067 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 2/2069 variables, 2/1082 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2069 variables, 0/1082 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 0/2069 variables, 0/1082 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2069/2069 variables, and 1082 constraints, problems are : Problem set: 0 solved, 18 unsolved in 6701 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 760/760 constraints, ReadFeed: 320/320 constraints, PredecessorRefiner: 18/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 381/405 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 38/443 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 1006/1449 variables, 443/445 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1449 variables, 254/699 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:19] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1449 variables, 1/700 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1449 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 486/1935 variables, 207/907 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1935 variables, 66/973 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1935 variables, 16/989 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:25] [INFO ] Deduced a trap composed of 131 places in 317 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1935 variables, 1/990 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1935 variables, 0/990 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 132/2067 variables, 108/1098 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:36] [INFO ] Deduced a trap along path composed of 3 places in 46 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:36] [INFO ] Deduced a trap along path composed of 3 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:36] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:37] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:37] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:37] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:37] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:37] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:38] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:38] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:39] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:40] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:40] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:40] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:40] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:40] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/2067 variables, 16/1114 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:48] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:48] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:48] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/2067 variables, 3/1117 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:55] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:56] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:56] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:30:56] [INFO ] Deduced a trap along path composed of 3 places in 21 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/2067 variables, 4/1121 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:31:01] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:31:01] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:31:02] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:31:02] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/2067 variables, 4/1125 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:31:11] [INFO ] Deduced a trap along path composed of 3 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:31:11] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/2067 variables, 2/1127 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2067 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 21 (OVERLAPS) 2/2069 variables, 2/1129 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2069 variables, 0/1129 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2069/2069 variables, and 1129 constraints, problems are : Problem set: 0 solved, 18 unsolved in 75015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 760/760 constraints, ReadFeed: 320/320 constraints, PredecessorRefiner: 18/16 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 30/30 constraints]
After SMT, in 81849ms problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 24 out of 760 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 760/760 places, 1936/1936 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 756 transition count 1928
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 756 transition count 1928
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 752 transition count 1918
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 752 transition count 1918
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 748 transition count 1904
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 748 transition count 1904
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 745 transition count 1898
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 745 transition count 1898
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 742 transition count 1892
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 742 transition count 1892
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 739 transition count 1886
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 739 transition count 1886
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 736 transition count 1880
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 736 transition count 1880
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 733 transition count 1874
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 733 transition count 1874
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 731 transition count 1870
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 731 transition count 1870
Applied a total of 58 rules in 467 ms. Remains 731 /760 variables (removed 29) and now considering 1870/1936 (removed 66) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 467 ms. Remains : 731/760 places, 1870/1936 transitions.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c016-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 08:31:32] [INFO ] Flatten gal took : 105 ms
[2025-06-02 08:31:32] [INFO ] Flatten gal took : 100 ms
[2025-06-02 08:31:32] [INFO ] Input system was already deterministic with 2510 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 968/968 places, 2510/2510 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 937 transition count 2438
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 937 transition count 2438
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 84 place count 937 transition count 2416
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 110 place count 911 transition count 2364
Iterating global reduction 1 with 26 rules applied. Total rules applied 136 place count 911 transition count 2364
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 144 place count 911 transition count 2356
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 164 place count 891 transition count 2298
Iterating global reduction 2 with 20 rules applied. Total rules applied 184 place count 891 transition count 2298
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 218 place count 857 transition count 2176
Iterating global reduction 2 with 34 rules applied. Total rules applied 252 place count 857 transition count 2176
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 289 place count 820 transition count 2054
Iterating global reduction 2 with 37 rules applied. Total rules applied 326 place count 820 transition count 2054
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 361 place count 785 transition count 1972
Iterating global reduction 2 with 35 rules applied. Total rules applied 396 place count 785 transition count 1972
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 433 place count 748 transition count 1892
Iterating global reduction 2 with 37 rules applied. Total rules applied 470 place count 748 transition count 1892
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 507 place count 711 transition count 1812
Iterating global reduction 2 with 37 rules applied. Total rules applied 544 place count 711 transition count 1812
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 581 place count 674 transition count 1738
Iterating global reduction 2 with 37 rules applied. Total rules applied 618 place count 674 transition count 1738
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 646 place count 646 transition count 1682
Iterating global reduction 2 with 28 rules applied. Total rules applied 674 place count 646 transition count 1682
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 684 place count 636 transition count 1660
Iterating global reduction 2 with 10 rules applied. Total rules applied 694 place count 636 transition count 1660
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 698 place count 632 transition count 1650
Iterating global reduction 2 with 4 rules applied. Total rules applied 702 place count 632 transition count 1650
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 706 place count 628 transition count 1642
Iterating global reduction 2 with 4 rules applied. Total rules applied 710 place count 628 transition count 1642
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 711 place count 627 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 712 place count 627 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 713 place count 626 transition count 1638
Iterating global reduction 2 with 1 rules applied. Total rules applied 714 place count 626 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 715 place count 625 transition count 1636
Iterating global reduction 2 with 1 rules applied. Total rules applied 716 place count 625 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 717 place count 624 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 718 place count 624 transition count 1634
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 724 place count 624 transition count 1628
Applied a total of 724 rules in 926 ms. Remains 624 /968 variables (removed 344) and now considering 1628/2510 (removed 882) transitions.
[2025-06-02 08:31:33] [INFO ] Flow matrix only has 1087 transitions (discarded 541 similar events)
// Phase 1: matrix 1087 rows 624 cols
[2025-06-02 08:31:33] [INFO ] Computed 2 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:31:34] [INFO ] Implicit Places using invariants in 1101 ms returned []
[2025-06-02 08:31:34] [INFO ] Flow matrix only has 1087 transitions (discarded 541 similar events)
[2025-06-02 08:31:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:31:35] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-02 08:31:39] [INFO ] Implicit Places using invariants and state equation in 4976 ms returned []
Implicit Place search using SMT with State Equation took 6094 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 08:31:39] [INFO ] Redundant transitions in 241 ms returned []
Running 1626 sub problems to find dead transitions.
[2025-06-02 08:31:39] [INFO ] Flow matrix only has 1087 transitions (discarded 541 similar events)
[2025-06-02 08:31:39] [INFO ] Invariant cache hit.
[2025-06-02 08:31:39] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s362 1.0)
(s363 1.0)
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(s375 1.0)
(s376 1.0)
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(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
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(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 0.0)
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(s394 0.0)
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(s396 0.0)
(s397 0.0)
(s398 0.0)
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(s400 0.0)
(s401 0.0)
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(s406 0.0)
(s407 0.0)
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(s420 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1626 unsolved
SMT process timed out in 33374ms, After SMT, problems are : Problem set: 0 solved, 1626 unsolved
Search for dead transitions found 0 dead transitions in 33383ms
Starting structural reductions in SI_CTL mode, iteration 1 : 624/968 places, 1628/2510 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40664 ms. Remains : 624/968 places, 1628/2510 transitions.
[2025-06-02 08:32:13] [INFO ] Flatten gal took : 77 ms
[2025-06-02 08:32:13] [INFO ] Flatten gal took : 87 ms
[2025-06-02 08:32:13] [INFO ] Input system was already deterministic with 1628 transitions.
[2025-06-02 08:32:13] [INFO ] Flatten gal took : 85 ms
[2025-06-02 08:32:13] [INFO ] Flatten gal took : 85 ms
[2025-06-02 08:32:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15583930248822423061.gal : 49 ms
[2025-06-02 08:32:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4531035343275885820.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15583930248822423061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4531035343275885820.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.
[2025-06-02 08:32:43] [INFO ] Flatten gal took : 77 ms
[2025-06-02 08:32:43] [INFO ] Applying decomposition
[2025-06-02 08:32:44] [INFO ] Flatten gal took : 77 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/graph12168330835377278352.txt' '-o' '/tmp/graph12168330835377278352.bin' '-w' '/tmp/graph12168330835377278352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12168330835377278352.bin' '-l' '-1' '-v' '-w' '/tmp/graph12168330835377278352.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:32:44] [INFO ] Decomposing Gal with order
[2025-06-02 08:32:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:32:44] [INFO ] Removed a total of 2716 redundant transitions.
[2025-06-02 08:32:45] [INFO ] Flatten gal took : 255 ms
[2025-06-02 08:32:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 1189 labels/synchronizations in 158 ms.
[2025-06-02 08:32:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2231462589645254051.gal : 22 ms
[2025-06-02 08:32:45] [INFO ] Time to serialize properties into /tmp/CTLFireability10597289543018579757.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/CTLFireability2231462589645254051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10597289543018579757.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 : 968/968 places, 2510/2510 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 936 transition count 2436
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 936 transition count 2436
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 88 place count 936 transition count 2412
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 114 place count 910 transition count 2360
Iterating global reduction 1 with 26 rules applied. Total rules applied 140 place count 910 transition count 2360
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 148 place count 910 transition count 2352
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 168 place count 890 transition count 2292
Iterating global reduction 2 with 20 rules applied. Total rules applied 188 place count 890 transition count 2292
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 221 place count 857 transition count 2172
Iterating global reduction 2 with 33 rules applied. Total rules applied 254 place count 857 transition count 2172
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 291 place count 820 transition count 2050
Iterating global reduction 2 with 37 rules applied. Total rules applied 328 place count 820 transition count 2050
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 364 place count 784 transition count 1966
Iterating global reduction 2 with 36 rules applied. Total rules applied 400 place count 784 transition count 1966
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 438 place count 746 transition count 1882
Iterating global reduction 2 with 38 rules applied. Total rules applied 476 place count 746 transition count 1882
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 514 place count 708 transition count 1798
Iterating global reduction 2 with 38 rules applied. Total rules applied 552 place count 708 transition count 1798
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 590 place count 670 transition count 1722
Iterating global reduction 2 with 38 rules applied. Total rules applied 628 place count 670 transition count 1722
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 657 place count 641 transition count 1664
Iterating global reduction 2 with 29 rules applied. Total rules applied 686 place count 641 transition count 1664
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 697 place count 630 transition count 1640
Iterating global reduction 2 with 11 rules applied. Total rules applied 708 place count 630 transition count 1640
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 713 place count 625 transition count 1628
Iterating global reduction 2 with 5 rules applied. Total rules applied 718 place count 625 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 723 place count 620 transition count 1618
Iterating global reduction 2 with 5 rules applied. Total rules applied 728 place count 620 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 729 place count 619 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 730 place count 619 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 731 place count 618 transition count 1614
Iterating global reduction 2 with 1 rules applied. Total rules applied 732 place count 618 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 733 place count 617 transition count 1612
Iterating global reduction 2 with 1 rules applied. Total rules applied 734 place count 617 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 735 place count 616 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 736 place count 616 transition count 1610
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 740 place count 616 transition count 1606
Applied a total of 740 rules in 1035 ms. Remains 616 /968 variables (removed 352) and now considering 1606/2510 (removed 904) transitions.
[2025-06-02 08:33:16] [INFO ] Flow matrix only has 1076 transitions (discarded 530 similar events)
// Phase 1: matrix 1076 rows 616 cols
[2025-06-02 08:33:16] [INFO ] Computed 2 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:33:17] [INFO ] Implicit Places using invariants in 989 ms returned []
[2025-06-02 08:33:17] [INFO ] Flow matrix only has 1076 transitions (discarded 530 similar events)
[2025-06-02 08:33:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:33:18] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-02 08:33:21] [INFO ] Implicit Places using invariants and state equation in 4268 ms returned []
Implicit Place search using SMT with State Equation took 5260 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 08:33:21] [INFO ] Redundant transitions in 51 ms returned []
Running 1604 sub problems to find dead transitions.
[2025-06-02 08:33:21] [INFO ] Flow matrix only has 1076 transitions (discarded 530 similar events)
[2025-06-02 08:33:21] [INFO ] Invariant cache hit.
[2025-06-02 08:33:21] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 616/1692 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/616 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1604 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
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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 616/1692 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/616 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64027ms problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 64036ms
Starting structural reductions in SI_CTL mode, iteration 1 : 616/968 places, 1606/2510 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70396 ms. Remains : 616/968 places, 1606/2510 transitions.
[2025-06-02 08:34:25] [INFO ] Flatten gal took : 82 ms
[2025-06-02 08:34:25] [INFO ] Flatten gal took : 80 ms
[2025-06-02 08:34:26] [INFO ] Input system was already deterministic with 1606 transitions.
[2025-06-02 08:34:26] [INFO ] Flatten gal took : 79 ms
[2025-06-02 08:34:26] [INFO ] Flatten gal took : 77 ms
[2025-06-02 08:34:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15724956616755284715.gal : 13 ms
[2025-06-02 08:34:26] [INFO ] Time to serialize properties into /tmp/CTLFireability11565059034020327788.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/CTLFireability15724956616755284715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11565059034020327788.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.
[2025-06-02 08:34:56] [INFO ] Flatten gal took : 41 ms
[2025-06-02 08:34:56] [INFO ] Applying decomposition
[2025-06-02 08:34:56] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5712581406006194302.txt' '-o' '/tmp/graph5712581406006194302.bin' '-w' '/tmp/graph5712581406006194302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5712581406006194302.bin' '-l' '-1' '-v' '-w' '/tmp/graph5712581406006194302.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:34:56] [INFO ] Decomposing Gal with order
[2025-06-02 08:34:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:34:56] [INFO ] Removed a total of 2663 redundant transitions.
[2025-06-02 08:34:56] [INFO ] Flatten gal took : 105 ms
[2025-06-02 08:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1106 labels/synchronizations in 114 ms.
[2025-06-02 08:34:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8248188352023229178.gal : 17 ms
[2025-06-02 08:34:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10415420677367443644.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/CTLFireability8248188352023229178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10415420677367443644.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 : 968/968 places, 2510/2510 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 937 transition count 2438
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 937 transition count 2438
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 86 place count 937 transition count 2414
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 111 place count 912 transition count 2364
Iterating global reduction 1 with 25 rules applied. Total rules applied 136 place count 912 transition count 2364
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 144 place count 912 transition count 2356
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 163 place count 893 transition count 2302
Iterating global reduction 2 with 19 rules applied. Total rules applied 182 place count 893 transition count 2302
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 215 place count 860 transition count 2184
Iterating global reduction 2 with 33 rules applied. Total rules applied 248 place count 860 transition count 2184
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 285 place count 823 transition count 2062
Iterating global reduction 2 with 37 rules applied. Total rules applied 322 place count 823 transition count 2062
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 357 place count 788 transition count 1980
Iterating global reduction 2 with 35 rules applied. Total rules applied 392 place count 788 transition count 1980
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 429 place count 751 transition count 1898
Iterating global reduction 2 with 37 rules applied. Total rules applied 466 place count 751 transition count 1898
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 503 place count 714 transition count 1816
Iterating global reduction 2 with 37 rules applied. Total rules applied 540 place count 714 transition count 1816
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 577 place count 677 transition count 1742
Iterating global reduction 2 with 37 rules applied. Total rules applied 614 place count 677 transition count 1742
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 643 place count 648 transition count 1684
Iterating global reduction 2 with 29 rules applied. Total rules applied 672 place count 648 transition count 1684
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 683 place count 637 transition count 1660
Iterating global reduction 2 with 11 rules applied. Total rules applied 694 place count 637 transition count 1660
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 699 place count 632 transition count 1648
Iterating global reduction 2 with 5 rules applied. Total rules applied 704 place count 632 transition count 1648
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 709 place count 627 transition count 1638
Iterating global reduction 2 with 5 rules applied. Total rules applied 714 place count 627 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 715 place count 626 transition count 1636
Iterating global reduction 2 with 1 rules applied. Total rules applied 716 place count 626 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 717 place count 625 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 718 place count 625 transition count 1634
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 719 place count 624 transition count 1632
Iterating global reduction 2 with 1 rules applied. Total rules applied 720 place count 624 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 721 place count 623 transition count 1630
Iterating global reduction 2 with 1 rules applied. Total rules applied 722 place count 623 transition count 1630
Applied a total of 722 rules in 514 ms. Remains 623 /968 variables (removed 345) and now considering 1630/2510 (removed 880) transitions.
[2025-06-02 08:35:27] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
// Phase 1: matrix 1088 rows 623 cols
[2025-06-02 08:35:27] [INFO ] Computed 2 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:35:28] [INFO ] Implicit Places using invariants in 1004 ms returned []
[2025-06-02 08:35:28] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
[2025-06-02 08:35:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:35:29] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-02 08:35:32] [INFO ] Implicit Places using invariants and state equation in 3630 ms returned []
Implicit Place search using SMT with State Equation took 4651 ms to find 0 implicit places.
Running 1628 sub problems to find dead transitions.
[2025-06-02 08:35:32] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
[2025-06-02 08:35:32] [INFO ] Invariant cache hit.
[2025-06-02 08:35:32] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/623 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/623 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1711 variables, and 2 constraints, problems are : Problem set: 0 solved, 1628 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/623 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1628/1628 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1628 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/623 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/623 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1711 variables, and 2 constraints, problems are : Problem set: 0 solved, 1628 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/623 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1628 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63910ms problems are : Problem set: 0 solved, 1628 unsolved
Search for dead transitions found 0 dead transitions in 63913ms
Starting structural reductions in LTL mode, iteration 1 : 623/968 places, 1630/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69085 ms. Remains : 623/968 places, 1630/2510 transitions.
[2025-06-02 08:36:36] [INFO ] Flatten gal took : 58 ms
[2025-06-02 08:36:36] [INFO ] Flatten gal took : 66 ms
[2025-06-02 08:36:36] [INFO ] Input system was already deterministic with 1630 transitions.
[2025-06-02 08:36:36] [INFO ] Flatten gal took : 65 ms
[2025-06-02 08:36:36] [INFO ] Flatten gal took : 66 ms
[2025-06-02 08:36:36] [INFO ] Time to serialize gal into /tmp/CTLFireability4680589764315126457.gal : 12 ms
[2025-06-02 08:36:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14505133808547087172.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/CTLFireability4680589764315126457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14505133808547087172.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.
[2025-06-02 08:37:06] [INFO ] Flatten gal took : 39 ms
[2025-06-02 08:37:06] [INFO ] Applying decomposition
[2025-06-02 08:37:06] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14874541840312246582.txt' '-o' '/tmp/graph14874541840312246582.bin' '-w' '/tmp/graph14874541840312246582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14874541840312246582.bin' '-l' '-1' '-v' '-w' '/tmp/graph14874541840312246582.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:37:06] [INFO ] Decomposing Gal with order
[2025-06-02 08:37:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:37:06] [INFO ] Removed a total of 2710 redundant transitions.
[2025-06-02 08:37:06] [INFO ] Flatten gal took : 118 ms
[2025-06-02 08:37:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1179 labels/synchronizations in 99 ms.
[2025-06-02 08:37:06] [INFO ] Time to serialize gal into /tmp/CTLFireability18016248990386096735.gal : 20 ms
[2025-06-02 08:37:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1511598346782453859.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/CTLFireability18016248990386096735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1511598346782453859.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 : 968/968 places, 2510/2510 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 935 transition count 2434
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 935 transition count 2434
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 90 place count 935 transition count 2410
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 117 place count 908 transition count 2356
Iterating global reduction 1 with 27 rules applied. Total rules applied 144 place count 908 transition count 2356
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 152 place count 908 transition count 2348
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 173 place count 887 transition count 2286
Iterating global reduction 2 with 21 rules applied. Total rules applied 194 place count 887 transition count 2286
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 229 place count 852 transition count 2160
Iterating global reduction 2 with 35 rules applied. Total rules applied 264 place count 852 transition count 2160
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 303 place count 813 transition count 2034
Iterating global reduction 2 with 39 rules applied. Total rules applied 342 place count 813 transition count 2034
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 379 place count 776 transition count 1948
Iterating global reduction 2 with 37 rules applied. Total rules applied 416 place count 776 transition count 1948
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 455 place count 737 transition count 1862
Iterating global reduction 2 with 39 rules applied. Total rules applied 494 place count 737 transition count 1862
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 533 place count 698 transition count 1776
Iterating global reduction 2 with 39 rules applied. Total rules applied 572 place count 698 transition count 1776
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 611 place count 659 transition count 1698
Iterating global reduction 2 with 39 rules applied. Total rules applied 650 place count 659 transition count 1698
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 679 place count 630 transition count 1640
Iterating global reduction 2 with 29 rules applied. Total rules applied 708 place count 630 transition count 1640
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 719 place count 619 transition count 1616
Iterating global reduction 2 with 11 rules applied. Total rules applied 730 place count 619 transition count 1616
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 735 place count 614 transition count 1604
Iterating global reduction 2 with 5 rules applied. Total rules applied 740 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 745 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 750 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 751 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 752 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 753 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 754 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 755 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 756 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 757 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 758 place count 605 transition count 1586
Applied a total of 758 rules in 689 ms. Remains 605 /968 variables (removed 363) and now considering 1586/2510 (removed 924) transitions.
[2025-06-02 08:37:37] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2025-06-02 08:37:37] [INFO ] Computed 2 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:37:38] [INFO ] Implicit Places using invariants in 1228 ms returned []
[2025-06-02 08:37:38] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 08:37:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:37:39] [INFO ] State equation strengthened by 262 read => feed constraints.
[2025-06-02 08:37:43] [INFO ] Implicit Places using invariants and state equation in 4826 ms returned []
Implicit Place search using SMT with State Equation took 6059 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2025-06-02 08:37:43] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 08:37:43] [INFO ] Invariant cache hit.
[2025-06-02 08:37:43] [INFO ] State equation strengthened by 262 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 3.0)
(s5 1.0)
(s6 0.0)
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(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 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 1.0)
(s50 1.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 1.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 1.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 1.0)
(s80 1.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 1.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
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(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62829ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62832ms
Starting structural reductions in LTL mode, iteration 1 : 605/968 places, 1586/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69585 ms. Remains : 605/968 places, 1586/2510 transitions.
[2025-06-02 08:38:46] [INFO ] Flatten gal took : 53 ms
[2025-06-02 08:38:46] [INFO ] Flatten gal took : 64 ms
[2025-06-02 08:38:46] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-02 08:38:46] [INFO ] Flatten gal took : 63 ms
[2025-06-02 08:38:46] [INFO ] Flatten gal took : 65 ms
[2025-06-02 08:38:47] [INFO ] Time to serialize gal into /tmp/CTLFireability5520197249815212939.gal : 18 ms
[2025-06-02 08:38:47] [INFO ] Time to serialize properties into /tmp/CTLFireability14158231956219350484.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/CTLFireability5520197249815212939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14158231956219350484.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.
[2025-06-02 08:39:17] [INFO ] Flatten gal took : 38 ms
[2025-06-02 08:39:17] [INFO ] Applying decomposition
[2025-06-02 08:39:17] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph448419229336500169.txt' '-o' '/tmp/graph448419229336500169.bin' '-w' '/tmp/graph448419229336500169.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph448419229336500169.bin' '-l' '-1' '-v' '-w' '/tmp/graph448419229336500169.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:39:17] [INFO ] Decomposing Gal with order
[2025-06-02 08:39:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:39:17] [INFO ] Removed a total of 2629 redundant transitions.
[2025-06-02 08:39:17] [INFO ] Flatten gal took : 88 ms
[2025-06-02 08:39:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1098 labels/synchronizations in 43 ms.
[2025-06-02 08:39:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3249625419708566294.gal : 12 ms
[2025-06-02 08:39:17] [INFO ] Time to serialize properties into /tmp/CTLFireability6263086543042414955.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/CTLFireability3249625419708566294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6263086543042414955.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 : 968/968 places, 2510/2510 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 939 transition count 2442
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 939 transition count 2442
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 939 transition count 2422
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 101 place count 916 transition count 2376
Iterating global reduction 1 with 23 rules applied. Total rules applied 124 place count 916 transition count 2376
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 132 place count 916 transition count 2368
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 148 place count 900 transition count 2320
Iterating global reduction 2 with 16 rules applied. Total rules applied 164 place count 900 transition count 2320
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 188 place count 876 transition count 2236
Iterating global reduction 2 with 24 rules applied. Total rules applied 212 place count 876 transition count 2236
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 242 place count 846 transition count 2140
Iterating global reduction 2 with 30 rules applied. Total rules applied 272 place count 846 transition count 2140
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 301 place count 817 transition count 2066
Iterating global reduction 2 with 29 rules applied. Total rules applied 330 place count 817 transition count 2066
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 363 place count 784 transition count 1988
Iterating global reduction 2 with 33 rules applied. Total rules applied 396 place count 784 transition count 1988
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 429 place count 751 transition count 1910
Iterating global reduction 2 with 33 rules applied. Total rules applied 462 place count 751 transition count 1910
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 495 place count 718 transition count 1844
Iterating global reduction 2 with 33 rules applied. Total rules applied 528 place count 718 transition count 1844
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 553 place count 693 transition count 1794
Iterating global reduction 2 with 25 rules applied. Total rules applied 578 place count 693 transition count 1794
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 594 place count 677 transition count 1758
Iterating global reduction 2 with 16 rules applied. Total rules applied 610 place count 677 transition count 1758
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 618 place count 669 transition count 1738
Iterating global reduction 2 with 8 rules applied. Total rules applied 626 place count 669 transition count 1738
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 634 place count 661 transition count 1722
Iterating global reduction 2 with 8 rules applied. Total rules applied 642 place count 661 transition count 1722
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 644 place count 659 transition count 1718
Iterating global reduction 2 with 2 rules applied. Total rules applied 646 place count 659 transition count 1718
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 648 place count 657 transition count 1714
Iterating global reduction 2 with 2 rules applied. Total rules applied 650 place count 657 transition count 1714
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 652 place count 655 transition count 1710
Iterating global reduction 2 with 2 rules applied. Total rules applied 654 place count 655 transition count 1710
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 656 place count 653 transition count 1706
Iterating global reduction 2 with 2 rules applied. Total rules applied 658 place count 653 transition count 1706
Applied a total of 658 rules in 746 ms. Remains 653 /968 variables (removed 315) and now considering 1706/2510 (removed 804) transitions.
[2025-06-02 08:39:48] [INFO ] Flow matrix only has 1142 transitions (discarded 564 similar events)
// Phase 1: matrix 1142 rows 653 cols
[2025-06-02 08:39:48] [INFO ] Computed 2 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:39:49] [INFO ] Implicit Places using invariants in 916 ms returned []
[2025-06-02 08:39:49] [INFO ] Flow matrix only has 1142 transitions (discarded 564 similar events)
[2025-06-02 08:39:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:39:49] [INFO ] State equation strengthened by 280 read => feed constraints.
[2025-06-02 08:39:53] [INFO ] Implicit Places using invariants and state equation in 3977 ms returned []
Implicit Place search using SMT with State Equation took 4895 ms to find 0 implicit places.
Running 1704 sub problems to find dead transitions.
[2025-06-02 08:39:53] [INFO ] Flow matrix only has 1142 transitions (discarded 564 similar events)
[2025-06-02 08:39:53] [INFO ] Invariant cache hit.
[2025-06-02 08:39:53] [INFO ] State equation strengthened by 280 read => feed constraints.
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) 0/653 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1704 unsolved
SMT process timed out in 33580ms, After SMT, problems are : Problem set: 0 solved, 1704 unsolved
Search for dead transitions found 0 dead transitions in 33584ms
Starting structural reductions in LTL mode, iteration 1 : 653/968 places, 1706/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39231 ms. Remains : 653/968 places, 1706/2510 transitions.
[2025-06-02 08:40:26] [INFO ] Flatten gal took : 56 ms
[2025-06-02 08:40:26] [INFO ] Flatten gal took : 68 ms
[2025-06-02 08:40:26] [INFO ] Input system was already deterministic with 1706 transitions.
[2025-06-02 08:40:27] [INFO ] Flatten gal took : 64 ms
[2025-06-02 08:40:27] [INFO ] Flatten gal took : 66 ms
[2025-06-02 08:40:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2429829667839927226.gal : 12 ms
[2025-06-02 08:40:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9906629935165124580.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/CTLFireability2429829667839927226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9906629935165124580.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.
[2025-06-02 08:40:57] [INFO ] Flatten gal took : 64 ms
[2025-06-02 08:40:57] [INFO ] Applying decomposition
[2025-06-02 08:40:57] [INFO ] Flatten gal took : 67 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/graph2667052352850105096.txt' '-o' '/tmp/graph2667052352850105096.bin' '-w' '/tmp/graph2667052352850105096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2667052352850105096.bin' '-l' '-1' '-v' '-w' '/tmp/graph2667052352850105096.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:40:57] [INFO ] Decomposing Gal with order
[2025-06-02 08:40:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:40:57] [INFO ] Removed a total of 2868 redundant transitions.
[2025-06-02 08:40:57] [INFO ] Flatten gal took : 127 ms
[2025-06-02 08:40:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1279 labels/synchronizations in 70 ms.
[2025-06-02 08:40:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13210170142513029748.gal : 18 ms
[2025-06-02 08:40:57] [INFO ] Time to serialize properties into /tmp/CTLFireability18257023021500518513.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/CTLFireability13210170142513029748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18257023021500518513.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 : 968/968 places, 2510/2510 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 939 transition count 2442
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 939 transition count 2442
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 939 transition count 2422
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 104 place count 913 transition count 2370
Iterating global reduction 1 with 26 rules applied. Total rules applied 130 place count 913 transition count 2370
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 138 place count 913 transition count 2362
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 158 place count 893 transition count 2304
Iterating global reduction 2 with 20 rules applied. Total rules applied 178 place count 893 transition count 2304
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 211 place count 860 transition count 2186
Iterating global reduction 2 with 33 rules applied. Total rules applied 244 place count 860 transition count 2186
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 281 place count 823 transition count 2066
Iterating global reduction 2 with 37 rules applied. Total rules applied 318 place count 823 transition count 2066
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 353 place count 788 transition count 1984
Iterating global reduction 2 with 35 rules applied. Total rules applied 388 place count 788 transition count 1984
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 425 place count 751 transition count 1902
Iterating global reduction 2 with 37 rules applied. Total rules applied 462 place count 751 transition count 1902
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 499 place count 714 transition count 1820
Iterating global reduction 2 with 37 rules applied. Total rules applied 536 place count 714 transition count 1820
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 573 place count 677 transition count 1746
Iterating global reduction 2 with 37 rules applied. Total rules applied 610 place count 677 transition count 1746
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 636 place count 651 transition count 1694
Iterating global reduction 2 with 26 rules applied. Total rules applied 662 place count 651 transition count 1694
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 673 place count 640 transition count 1670
Iterating global reduction 2 with 11 rules applied. Total rules applied 684 place count 640 transition count 1670
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 689 place count 635 transition count 1658
Iterating global reduction 2 with 5 rules applied. Total rules applied 694 place count 635 transition count 1658
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 699 place count 630 transition count 1648
Iterating global reduction 2 with 5 rules applied. Total rules applied 704 place count 630 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 705 place count 629 transition count 1646
Iterating global reduction 2 with 1 rules applied. Total rules applied 706 place count 629 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 707 place count 628 transition count 1644
Iterating global reduction 2 with 1 rules applied. Total rules applied 708 place count 628 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 709 place count 627 transition count 1642
Iterating global reduction 2 with 1 rules applied. Total rules applied 710 place count 627 transition count 1642
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 711 place count 626 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 712 place count 626 transition count 1640
Applied a total of 712 rules in 499 ms. Remains 626 /968 variables (removed 342) and now considering 1640/2510 (removed 870) transitions.
[2025-06-02 08:41:28] [INFO ] Flow matrix only has 1097 transitions (discarded 543 similar events)
// Phase 1: matrix 1097 rows 626 cols
[2025-06-02 08:41:28] [INFO ] Computed 2 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:41:29] [INFO ] Implicit Places using invariants in 1016 ms returned []
[2025-06-02 08:41:29] [INFO ] Flow matrix only has 1097 transitions (discarded 543 similar events)
[2025-06-02 08:41:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:41:30] [INFO ] State equation strengthened by 272 read => feed constraints.
[2025-06-02 08:41:34] [INFO ] Implicit Places using invariants and state equation in 4750 ms returned []
Implicit Place search using SMT with State Equation took 5771 ms to find 0 implicit places.
Running 1638 sub problems to find dead transitions.
[2025-06-02 08:41:34] [INFO ] Flow matrix only has 1097 transitions (discarded 543 similar events)
[2025-06-02 08:41:34] [INFO ] Invariant cache hit.
[2025-06-02 08:41:34] [INFO ] State equation strengthened by 272 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/626 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1723 variables, and 2 constraints, problems are : Problem set: 0 solved, 1638 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/626 constraints, ReadFeed: 0/272 constraints, PredecessorRefiner: 1638/1638 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1638 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/626 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/626 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/1723 variables, and 2 constraints, problems are : Problem set: 0 solved, 1638 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/626 constraints, ReadFeed: 0/272 constraints, PredecessorRefiner: 0/1638 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63647ms problems are : Problem set: 0 solved, 1638 unsolved
Search for dead transitions found 0 dead transitions in 63651ms
Starting structural reductions in LTL mode, iteration 1 : 626/968 places, 1640/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69929 ms. Remains : 626/968 places, 1640/2510 transitions.
[2025-06-02 08:42:37] [INFO ] Flatten gal took : 32 ms
[2025-06-02 08:42:37] [INFO ] Flatten gal took : 66 ms
[2025-06-02 08:42:38] [INFO ] Input system was already deterministic with 1640 transitions.
[2025-06-02 08:42:38] [INFO ] Flatten gal took : 63 ms
[2025-06-02 08:42:38] [INFO ] Flatten gal took : 64 ms
[2025-06-02 08:42:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13485448623034851105.gal : 13 ms
[2025-06-02 08:42:38] [INFO ] Time to serialize properties into /tmp/CTLFireability8670605947117101356.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/CTLFireability13485448623034851105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8670605947117101356.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.
[2025-06-02 08:43:08] [INFO ] Flatten gal took : 38 ms
[2025-06-02 08:43:08] [INFO ] Applying decomposition
[2025-06-02 08:43:08] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph110822157881684822.txt' '-o' '/tmp/graph110822157881684822.bin' '-w' '/tmp/graph110822157881684822.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph110822157881684822.bin' '-l' '-1' '-v' '-w' '/tmp/graph110822157881684822.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:43:08] [INFO ] Decomposing Gal with order
[2025-06-02 08:43:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:43:08] [INFO ] Removed a total of 2714 redundant transitions.
[2025-06-02 08:43:08] [INFO ] Flatten gal took : 73 ms
[2025-06-02 08:43:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 1140 labels/synchronizations in 44 ms.
[2025-06-02 08:43:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10977862356436749354.gal : 10 ms
[2025-06-02 08:43:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14448826094266663705.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/CTLFireability10977862356436749354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14448826094266663705.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 : 968/968 places, 2510/2510 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 935 transition count 2434
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 935 transition count 2434
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 90 place count 935 transition count 2410
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 117 place count 908 transition count 2356
Iterating global reduction 1 with 27 rules applied. Total rules applied 144 place count 908 transition count 2356
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 152 place count 908 transition count 2348
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 173 place count 887 transition count 2286
Iterating global reduction 2 with 21 rules applied. Total rules applied 194 place count 887 transition count 2286
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 229 place count 852 transition count 2160
Iterating global reduction 2 with 35 rules applied. Total rules applied 264 place count 852 transition count 2160
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 303 place count 813 transition count 2034
Iterating global reduction 2 with 39 rules applied. Total rules applied 342 place count 813 transition count 2034
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 379 place count 776 transition count 1948
Iterating global reduction 2 with 37 rules applied. Total rules applied 416 place count 776 transition count 1948
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 455 place count 737 transition count 1862
Iterating global reduction 2 with 39 rules applied. Total rules applied 494 place count 737 transition count 1862
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 533 place count 698 transition count 1776
Iterating global reduction 2 with 39 rules applied. Total rules applied 572 place count 698 transition count 1776
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 611 place count 659 transition count 1698
Iterating global reduction 2 with 39 rules applied. Total rules applied 650 place count 659 transition count 1698
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 679 place count 630 transition count 1640
Iterating global reduction 2 with 29 rules applied. Total rules applied 708 place count 630 transition count 1640
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 719 place count 619 transition count 1616
Iterating global reduction 2 with 11 rules applied. Total rules applied 730 place count 619 transition count 1616
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 735 place count 614 transition count 1604
Iterating global reduction 2 with 5 rules applied. Total rules applied 740 place count 614 transition count 1604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 745 place count 609 transition count 1594
Iterating global reduction 2 with 5 rules applied. Total rules applied 750 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 751 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 752 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 753 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 754 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 755 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 756 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 757 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 758 place count 605 transition count 1586
Applied a total of 758 rules in 776 ms. Remains 605 /968 variables (removed 363) and now considering 1586/2510 (removed 924) transitions.
[2025-06-02 08:43:39] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2025-06-02 08:43:39] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:43:40] [INFO ] Implicit Places using invariants in 1226 ms returned []
[2025-06-02 08:43:40] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 08:43:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:43:41] [INFO ] State equation strengthened by 262 read => feed constraints.
[2025-06-02 08:43:45] [INFO ] Implicit Places using invariants and state equation in 5078 ms returned []
Implicit Place search using SMT with State Equation took 6307 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2025-06-02 08:43:45] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 08:43:45] [INFO ] Invariant cache hit.
[2025-06-02 08:43:45] [INFO ] State equation strengthened by 262 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63654ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63660ms
Starting structural reductions in LTL mode, iteration 1 : 605/968 places, 1586/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70749 ms. Remains : 605/968 places, 1586/2510 transitions.
[2025-06-02 08:44:49] [INFO ] Flatten gal took : 51 ms
[2025-06-02 08:44:49] [INFO ] Flatten gal took : 59 ms
[2025-06-02 08:44:49] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-02 08:44:49] [INFO ] Flatten gal took : 41 ms
[2025-06-02 08:44:49] [INFO ] Flatten gal took : 39 ms
[2025-06-02 08:44:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1864433186043415025.gal : 7 ms
[2025-06-02 08:44:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12732988833914352579.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/CTLFireability1864433186043415025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12732988833914352579.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.
[2025-06-02 08:45:19] [INFO ] Flatten gal took : 36 ms
[2025-06-02 08:45:19] [INFO ] Applying decomposition
[2025-06-02 08:45:19] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9774262955658250134.txt' '-o' '/tmp/graph9774262955658250134.bin' '-w' '/tmp/graph9774262955658250134.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9774262955658250134.bin' '-l' '-1' '-v' '-w' '/tmp/graph9774262955658250134.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:45:20] [INFO ] Decomposing Gal with order
[2025-06-02 08:45:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:45:20] [INFO ] Removed a total of 2627 redundant transitions.
[2025-06-02 08:45:20] [INFO ] Flatten gal took : 70 ms
[2025-06-02 08:45:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1106 labels/synchronizations in 48 ms.
[2025-06-02 08:45:20] [INFO ] Time to serialize gal into /tmp/CTLFireability12898546723862138421.gal : 16 ms
[2025-06-02 08:45:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10234303135003070562.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/CTLFireability12898546723862138421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10234303135003070562.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 : 968/968 places, 2510/2510 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 939 transition count 2446
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 939 transition count 2446
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 86 place count 939 transition count 2418
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 109 place count 916 transition count 2372
Iterating global reduction 1 with 23 rules applied. Total rules applied 132 place count 916 transition count 2372
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 140 place count 916 transition count 2364
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 158 place count 898 transition count 2314
Iterating global reduction 2 with 18 rules applied. Total rules applied 176 place count 898 transition count 2314
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 207 place count 867 transition count 2204
Iterating global reduction 2 with 31 rules applied. Total rules applied 238 place count 867 transition count 2204
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 273 place count 832 transition count 2088
Iterating global reduction 2 with 35 rules applied. Total rules applied 308 place count 832 transition count 2088
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 341 place count 799 transition count 2010
Iterating global reduction 2 with 33 rules applied. Total rules applied 374 place count 799 transition count 2010
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 409 place count 764 transition count 1932
Iterating global reduction 2 with 35 rules applied. Total rules applied 444 place count 764 transition count 1932
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 479 place count 729 transition count 1854
Iterating global reduction 2 with 35 rules applied. Total rules applied 514 place count 729 transition count 1854
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 549 place count 694 transition count 1784
Iterating global reduction 2 with 35 rules applied. Total rules applied 584 place count 694 transition count 1784
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 611 place count 667 transition count 1730
Iterating global reduction 2 with 27 rules applied. Total rules applied 638 place count 667 transition count 1730
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 649 place count 656 transition count 1706
Iterating global reduction 2 with 11 rules applied. Total rules applied 660 place count 656 transition count 1706
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 665 place count 651 transition count 1694
Iterating global reduction 2 with 5 rules applied. Total rules applied 670 place count 651 transition count 1694
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 675 place count 646 transition count 1684
Iterating global reduction 2 with 5 rules applied. Total rules applied 680 place count 646 transition count 1684
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 681 place count 645 transition count 1682
Iterating global reduction 2 with 1 rules applied. Total rules applied 682 place count 645 transition count 1682
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 683 place count 644 transition count 1680
Iterating global reduction 2 with 1 rules applied. Total rules applied 684 place count 644 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 685 place count 643 transition count 1678
Iterating global reduction 2 with 1 rules applied. Total rules applied 686 place count 643 transition count 1678
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 687 place count 642 transition count 1676
Iterating global reduction 2 with 1 rules applied. Total rules applied 688 place count 642 transition count 1676
Applied a total of 688 rules in 498 ms. Remains 642 /968 variables (removed 326) and now considering 1676/2510 (removed 834) transitions.
[2025-06-02 08:45:50] [INFO ] Flow matrix only has 1121 transitions (discarded 555 similar events)
// Phase 1: matrix 1121 rows 642 cols
[2025-06-02 08:45:50] [INFO ] Computed 2 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:45:51] [INFO ] Implicit Places using invariants in 973 ms returned []
[2025-06-02 08:45:51] [INFO ] Flow matrix only has 1121 transitions (discarded 555 similar events)
[2025-06-02 08:45:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:45:52] [INFO ] State equation strengthened by 276 read => feed constraints.
[2025-06-02 08:45:55] [INFO ] Implicit Places using invariants and state equation in 3473 ms returned []
Implicit Place search using SMT with State Equation took 4448 ms to find 0 implicit places.
Running 1674 sub problems to find dead transitions.
[2025-06-02 08:45:55] [INFO ] Flow matrix only has 1121 transitions (discarded 555 similar events)
[2025-06-02 08:45:55] [INFO ] Invariant cache hit.
[2025-06-02 08:45:55] [INFO ] State equation strengthened by 276 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1674 unsolved
SMT process timed out in 33785ms, After SMT, problems are : Problem set: 0 solved, 1674 unsolved
Search for dead transitions found 0 dead transitions in 33788ms
Starting structural reductions in LTL mode, iteration 1 : 642/968 places, 1676/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38743 ms. Remains : 642/968 places, 1676/2510 transitions.
[2025-06-02 08:46:29] [INFO ] Flatten gal took : 53 ms
[2025-06-02 08:46:29] [INFO ] Flatten gal took : 62 ms
[2025-06-02 08:46:29] [INFO ] Input system was already deterministic with 1676 transitions.
[2025-06-02 08:46:29] [INFO ] Flatten gal took : 63 ms
[2025-06-02 08:46:29] [INFO ] Flatten gal took : 62 ms
[2025-06-02 08:46:29] [INFO ] Time to serialize gal into /tmp/CTLFireability15787926724018353231.gal : 10 ms
[2025-06-02 08:46:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11023607551784675913.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/CTLFireability15787926724018353231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11023607551784675913.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.
[2025-06-02 08:46:59] [INFO ] Flatten gal took : 37 ms
[2025-06-02 08:46:59] [INFO ] Applying decomposition
[2025-06-02 08:46:59] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11127167344344685485.txt' '-o' '/tmp/graph11127167344344685485.bin' '-w' '/tmp/graph11127167344344685485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11127167344344685485.bin' '-l' '-1' '-v' '-w' '/tmp/graph11127167344344685485.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:46:59] [INFO ] Decomposing Gal with order
[2025-06-02 08:46:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:46:59] [INFO ] Removed a total of 2782 redundant transitions.
[2025-06-02 08:46:59] [INFO ] Flatten gal took : 76 ms
[2025-06-02 08:46:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1254 labels/synchronizations in 61 ms.
[2025-06-02 08:46:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14929876490601658612.gal : 14 ms
[2025-06-02 08:46:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16090024492882602464.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/CTLFireability14929876490601658612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16090024492882602464.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 : 968/968 places, 2510/2510 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 938 transition count 2442
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 938 transition count 2442
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 84 place count 938 transition count 2418
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 110 place count 912 transition count 2366
Iterating global reduction 1 with 26 rules applied. Total rules applied 136 place count 912 transition count 2366
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 144 place count 912 transition count 2358
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 164 place count 892 transition count 2300
Iterating global reduction 2 with 20 rules applied. Total rules applied 184 place count 892 transition count 2300
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 217 place count 859 transition count 2182
Iterating global reduction 2 with 33 rules applied. Total rules applied 250 place count 859 transition count 2182
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 287 place count 822 transition count 2062
Iterating global reduction 2 with 37 rules applied. Total rules applied 324 place count 822 transition count 2062
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 359 place count 787 transition count 1980
Iterating global reduction 2 with 35 rules applied. Total rules applied 394 place count 787 transition count 1980
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 431 place count 750 transition count 1898
Iterating global reduction 2 with 37 rules applied. Total rules applied 468 place count 750 transition count 1898
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 505 place count 713 transition count 1816
Iterating global reduction 2 with 37 rules applied. Total rules applied 542 place count 713 transition count 1816
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 579 place count 676 transition count 1742
Iterating global reduction 2 with 37 rules applied. Total rules applied 616 place count 676 transition count 1742
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 643 place count 649 transition count 1688
Iterating global reduction 2 with 27 rules applied. Total rules applied 670 place count 649 transition count 1688
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 681 place count 638 transition count 1664
Iterating global reduction 2 with 11 rules applied. Total rules applied 692 place count 638 transition count 1664
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 697 place count 633 transition count 1652
Iterating global reduction 2 with 5 rules applied. Total rules applied 702 place count 633 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 707 place count 628 transition count 1642
Iterating global reduction 2 with 5 rules applied. Total rules applied 712 place count 628 transition count 1642
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 713 place count 627 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 714 place count 627 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 715 place count 626 transition count 1638
Iterating global reduction 2 with 1 rules applied. Total rules applied 716 place count 626 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 717 place count 625 transition count 1636
Iterating global reduction 2 with 1 rules applied. Total rules applied 718 place count 625 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 719 place count 624 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 720 place count 624 transition count 1634
Applied a total of 720 rules in 601 ms. Remains 624 /968 variables (removed 344) and now considering 1634/2510 (removed 876) transitions.
[2025-06-02 08:47:30] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
// Phase 1: matrix 1092 rows 624 cols
[2025-06-02 08:47:30] [INFO ] Computed 2 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:47:31] [INFO ] Implicit Places using invariants in 801 ms returned []
[2025-06-02 08:47:31] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
[2025-06-02 08:47:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:47:31] [INFO ] State equation strengthened by 270 read => feed constraints.
[2025-06-02 08:47:36] [INFO ] Implicit Places using invariants and state equation in 4880 ms returned []
Implicit Place search using SMT with State Equation took 5683 ms to find 0 implicit places.
Running 1632 sub problems to find dead transitions.
[2025-06-02 08:47:36] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
[2025-06-02 08:47:36] [INFO ] Invariant cache hit.
[2025-06-02 08:47:36] [INFO ] State equation strengthened by 270 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/624 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 7)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 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 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/624 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64384ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 64388ms
Starting structural reductions in LTL mode, iteration 1 : 624/968 places, 1634/2510 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70675 ms. Remains : 624/968 places, 1634/2510 transitions.
[2025-06-02 08:48:40] [INFO ] Flatten gal took : 51 ms
[2025-06-02 08:48:40] [INFO ] Flatten gal took : 61 ms
[2025-06-02 08:48:40] [INFO ] Input system was already deterministic with 1634 transitions.
[2025-06-02 08:48:40] [INFO ] Flatten gal took : 60 ms
[2025-06-02 08:48:40] [INFO ] Flatten gal took : 61 ms
[2025-06-02 08:48:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15106594852102245494.gal : 10 ms
[2025-06-02 08:48:40] [INFO ] Time to serialize properties into /tmp/CTLFireability4174948497880423827.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/CTLFireability15106594852102245494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4174948497880423827.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.
[2025-06-02 08:49:11] [INFO ] Flatten gal took : 54 ms
[2025-06-02 08:49:11] [INFO ] Applying decomposition
[2025-06-02 08:49:11] [INFO ] Flatten gal took : 35 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/graph4208491308667947968.txt' '-o' '/tmp/graph4208491308667947968.bin' '-w' '/tmp/graph4208491308667947968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4208491308667947968.bin' '-l' '-1' '-v' '-w' '/tmp/graph4208491308667947968.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:49:11] [INFO ] Decomposing Gal with order
[2025-06-02 08:49:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:49:11] [INFO ] Removed a total of 2704 redundant transitions.
[2025-06-02 08:49:11] [INFO ] Flatten gal took : 107 ms
[2025-06-02 08:49:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1145 labels/synchronizations in 57 ms.
[2025-06-02 08:49:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3910243876168784320.gal : 12 ms
[2025-06-02 08:49:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15409614077845594478.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/CTLFireability3910243876168784320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15409614077845594478.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:49:41] [INFO ] Flatten gal took : 55 ms
[2025-06-02 08:49:41] [INFO ] Flatten gal took : 58 ms
[2025-06-02 08:49:41] [INFO ] Applying decomposition
[2025-06-02 08:49:41] [INFO ] Flatten gal took : 56 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/graph3659331178786269843.txt' '-o' '/tmp/graph3659331178786269843.bin' '-w' '/tmp/graph3659331178786269843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3659331178786269843.bin' '-l' '-1' '-v' '-w' '/tmp/graph3659331178786269843.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:49:41] [INFO ] Decomposing Gal with order
[2025-06-02 08:49:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:49:42] [INFO ] Removed a total of 4146 redundant transitions.
[2025-06-02 08:49:42] [INFO ] Flatten gal took : 131 ms
[2025-06-02 08:49:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1997 labels/synchronizations in 71 ms.
[2025-06-02 08:49:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4555129996873989362.gal : 13 ms
[2025-06-02 08:49:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14477505050528249336.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/CTLFireability4555129996873989362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14477505050528249336.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 09:16:58] [INFO ] Flatten gal took : 1068 ms
[2025-06-02 09:16:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13091378201682041042.gal : 72 ms
[2025-06-02 09:16:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16668648332054788251.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13091378201682041042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16668648332054788251.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 9 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="FunctionPointer-PT-c016"
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 FunctionPointer-PT-c016, 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 r100-smll-174867007400138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c016.tgz
mv FunctionPointer-PT-c016 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 ;