About the Execution of ITS-Tools for FunctionPointer-PT-c064
| 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??FTF??FT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007500154.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-c064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007500154
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K 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-c064-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2023-15
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-00
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-01
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-02
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-03
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-04
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-05
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-06
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-07
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-08
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-09
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-10
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748877211204
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-c064
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 15:13:33] [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 15:13:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 15:13:34] [INFO ] Load time of PNML (sax parser for PT used): 844 ms
[2025-06-02 15:13:34] [INFO ] Transformed 2826 places.
[2025-06-02 15:13:34] [INFO ] Transformed 8960 transitions.
[2025-06-02 15:13:34] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 1053 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Deduced a syphon composed of 1198 places in 68 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c064-CTLFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 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 281 places :
Symmetric choice reduction at 1 with 281 rule applications. Total rules 298 place count 1330 transition count 3894
Iterating global reduction 1 with 281 rules applied. Total rules applied 579 place count 1330 transition count 3894
Ensure Unique test removed 476 transitions
Reduce isomorphic transitions removed 476 transitions.
Iterating post reduction 1 with 476 rules applied. Total rules applied 1055 place count 1330 transition count 3418
Discarding 140 places :
Symmetric choice reduction at 2 with 140 rule applications. Total rules 1195 place count 1190 transition count 3138
Iterating global reduction 2 with 140 rules applied. Total rules applied 1335 place count 1190 transition count 3138
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 2 with 96 rules applied. Total rules applied 1431 place count 1190 transition count 3042
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1444 place count 1177 transition count 3016
Iterating global reduction 3 with 13 rules applied. Total rules applied 1457 place count 1177 transition count 3016
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1469 place count 1165 transition count 2992
Iterating global reduction 3 with 12 rules applied. Total rules applied 1481 place count 1165 transition count 2992
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1493 place count 1153 transition count 2968
Iterating global reduction 3 with 12 rules applied. Total rules applied 1505 place count 1153 transition count 2968
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1515 place count 1143 transition count 2948
Iterating global reduction 3 with 10 rules applied. Total rules applied 1525 place count 1143 transition count 2948
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1534 place count 1134 transition count 2930
Iterating global reduction 3 with 9 rules applied. Total rules applied 1543 place count 1134 transition count 2930
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1550 place count 1127 transition count 2916
Iterating global reduction 3 with 7 rules applied. Total rules applied 1557 place count 1127 transition count 2916
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1563 place count 1121 transition count 2904
Iterating global reduction 3 with 6 rules applied. Total rules applied 1569 place count 1121 transition count 2904
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1582 place count 1108 transition count 2860
Iterating global reduction 3 with 13 rules applied. Total rules applied 1595 place count 1108 transition count 2860
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1623 place count 1080 transition count 2748
Iterating global reduction 3 with 28 rules applied. Total rules applied 1651 place count 1080 transition count 2748
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1678 place count 1053 transition count 2656
Iterating global reduction 3 with 27 rules applied. Total rules applied 1705 place count 1053 transition count 2656
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1732 place count 1026 transition count 2602
Iterating global reduction 3 with 27 rules applied. Total rules applied 1759 place count 1026 transition count 2602
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1786 place count 999 transition count 2548
Iterating global reduction 3 with 27 rules applied. Total rules applied 1813 place count 999 transition count 2548
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1840 place count 972 transition count 2494
Iterating global reduction 3 with 27 rules applied. Total rules applied 1867 place count 972 transition count 2494
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1894 place count 945 transition count 2440
Iterating global reduction 3 with 27 rules applied. Total rules applied 1921 place count 945 transition count 2440
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1940 place count 926 transition count 2402
Iterating global reduction 3 with 19 rules applied. Total rules applied 1959 place count 926 transition count 2402
Applied a total of 1959 rules in 2101 ms. Remains 926 /1628 variables (removed 702) and now considering 2402/5962 (removed 3560) transitions.
[2025-06-02 15:13:36] [INFO ] Flow matrix only has 1614 transitions (discarded 788 similar events)
// Phase 1: matrix 1614 rows 926 cols
[2025-06-02 15:13:37] [INFO ] Computed 2 invariants in 69 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:13:38] [INFO ] Implicit Places using invariants in 1333 ms returned []
[2025-06-02 15:13:38] [INFO ] Flow matrix only has 1614 transitions (discarded 788 similar events)
[2025-06-02 15:13:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:13:39] [INFO ] State equation strengthened by 373 read => feed constraints.
[2025-06-02 15:13:43] [INFO ] Implicit Places using invariants and state equation in 5584 ms returned []
Implicit Place search using SMT with State Equation took 6996 ms to find 0 implicit places.
Running 2400 sub problems to find dead transitions.
[2025-06-02 15:13:43] [INFO ] Flow matrix only has 1614 transitions (discarded 788 similar events)
[2025-06-02 15:13:43] [INFO ] Invariant cache hit.
[2025-06-02 15:13:44] [INFO ] State equation strengthened by 373 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)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(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 1.0)
(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 1.0)
(s48 1.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 1.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 1.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 1.0)
(s75 1.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 1.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 0.0)
(s100 0.0)
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(s855 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/926 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2400 unsolved
SMT process timed out in 37649ms, After SMT, problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 37697ms
Starting structural reductions in LTL mode, iteration 1 : 926/1628 places, 2402/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46839 ms. Remains : 926/1628 places, 2402/5962 transitions.
Support contains 50 out of 926 places after structural reductions.
[2025-06-02 15:14:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 15:14:22] [INFO ] Flatten gal took : 324 ms
[2025-06-02 15:14:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c064-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 15:14:22] [INFO ] Flatten gal took : 215 ms
[2025-06-02 15:14:22] [INFO ] Input system was already deterministic with 2402 transitions.
Support contains 43 out of 926 places (down from 50) after GAL structural reductions.
FORMULA FunctionPointer-PT-c064-CTLFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40100 steps (8 resets) in 3525 ms. (11 steps per ms) remains 27/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4003 steps (9 resets) in 32 ms. (121 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 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 21 ms. (182 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (9 resets) in 25 ms. (154 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
[2025-06-02 15:14:24] [INFO ] Flow matrix only has 1614 transitions (discarded 788 similar events)
[2025-06-02 15:14:24] [INFO ] Invariant cache hit.
[2025-06-02 15:14:24] [INFO ] State equation strengthened by 373 read => feed constraints.
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) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 379/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 75/487 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/487 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 5 (OVERLAPS) 1146/1633 variables, 487/489 constraints. Problems are: Problem set: 1 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1633 variables, 306/795 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1633 variables, 0/795 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 664/2297 variables, 270/1065 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2297 variables, 67/1132 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2297 variables, 0/1132 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 227/2524 variables, 158/1290 constraints. Problems are: Problem set: 1 solved, 22 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 2524/2540 variables, and 1290 constraints, problems are : Problem set: 1 solved, 22 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 915/926 constraints, ReadFeed: 373/373 constraints, PredecessorRefiner: 23/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 22 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 379/411 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 75/486 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/486 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1144/1630 variables, 486/488 constraints. Problems are: Problem set: 1 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1630 variables, 306/794 constraints. Problems are: Problem set: 1 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:14:33] [INFO ] Deduced a trap along path composed of 3 places in 79 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:14:33] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:14:33] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1630/2540 variables, and 797 constraints, problems are : Problem set: 1 solved, 22 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 486/926 constraints, ReadFeed: 306/373 constraints, PredecessorRefiner: 2/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 10267ms problems are : Problem set: 1 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 926 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 926/926 places, 2402/2402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 916 transition count 2372
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 916 transition count 2372
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 26 place count 916 transition count 2366
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 906 transition count 2344
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 906 transition count 2344
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 54 place count 906 transition count 2336
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 62 place count 898 transition count 2312
Iterating global reduction 2 with 8 rules applied. Total rules applied 70 place count 898 transition count 2312
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 79 place count 889 transition count 2286
Iterating global reduction 2 with 9 rules applied. Total rules applied 88 place count 889 transition count 2286
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 100 place count 877 transition count 2254
Iterating global reduction 2 with 12 rules applied. Total rules applied 112 place count 877 transition count 2254
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 126 place count 863 transition count 2210
Iterating global reduction 2 with 14 rules applied. Total rules applied 140 place count 863 transition count 2210
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 152 place count 851 transition count 2180
Iterating global reduction 2 with 12 rules applied. Total rules applied 164 place count 851 transition count 2180
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 175 place count 840 transition count 2158
Iterating global reduction 2 with 11 rules applied. Total rules applied 186 place count 840 transition count 2158
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 197 place count 829 transition count 2136
Iterating global reduction 2 with 11 rules applied. Total rules applied 208 place count 829 transition count 2136
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 219 place count 818 transition count 2108
Iterating global reduction 2 with 11 rules applied. Total rules applied 230 place count 818 transition count 2108
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 244 place count 804 transition count 2066
Iterating global reduction 2 with 14 rules applied. Total rules applied 258 place count 804 transition count 2066
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 268 place count 794 transition count 2038
Iterating global reduction 2 with 10 rules applied. Total rules applied 278 place count 794 transition count 2038
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 284 place count 788 transition count 2026
Iterating global reduction 2 with 6 rules applied. Total rules applied 290 place count 788 transition count 2026
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 296 place count 782 transition count 2014
Iterating global reduction 2 with 6 rules applied. Total rules applied 302 place count 782 transition count 2014
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 307 place count 777 transition count 2004
Iterating global reduction 2 with 5 rules applied. Total rules applied 312 place count 777 transition count 2004
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 317 place count 772 transition count 1994
Iterating global reduction 2 with 5 rules applied. Total rules applied 322 place count 772 transition count 1994
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 324 place count 770 transition count 1990
Iterating global reduction 2 with 2 rules applied. Total rules applied 326 place count 770 transition count 1990
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 360 place count 770 transition count 1956
Applied a total of 360 rules in 1738 ms. Remains 770 /926 variables (removed 156) and now considering 1956/2402 (removed 446) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1739 ms. Remains : 770/926 places, 1956/2402 transitions.
RANDOM walk for 40106 steps (8 resets) in 388 ms. (103 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 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/19 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 10 ms. (364 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 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 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 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
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 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 12 ms. (308 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 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
[2025-06-02 15:14:36] [INFO ] Flow matrix only has 1324 transitions (discarded 632 similar events)
// Phase 1: matrix 1324 rows 770 cols
[2025-06-02 15:14:36] [INFO ] Computed 2 invariants in 19 ms
[2025-06-02 15:14:36] [INFO ] State equation strengthened by 323 read => feed constraints.
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) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 380/406 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 40/446 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/446 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 1017/1463 variables, 446/448 constraints. Problems are: Problem set: 0 solved, 18 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1463 variables, 258/706 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1463 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 491/1954 variables, 212/918 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1954 variables, 65/983 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1954 variables, 0/983 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 134/2088 variables, 107/1090 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2088 variables, 0/1090 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 6/2094 variables, 5/1095 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2094 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 0/2094 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2094/2094 variables, and 1095 constraints, problems are : Problem set: 0 solved, 18 unsolved in 7160 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 770/770 constraints, ReadFeed: 323/323 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 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 380/406 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 40/446 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/446 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 1017/1463 variables, 446/448 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1463 variables, 258/706 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 15:14:46] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1463 variables, 1/707 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1463 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 491/1954 variables, 212/919 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1954 variables, 65/984 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1954 variables, 16/1000 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 15:14:51] [INFO ] Deduced a trap along path composed of 3 places in 42 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:14:52] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1954 variables, 2/1002 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1954 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 134/2088 variables, 107/1109 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 15:15:02] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:15:02] [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 15:15:02] [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 15:15:02] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:15:02] [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 15:15:03] [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 15:15:03] [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 15:15:04] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/2088 variables, 8/1117 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 15:15:08] [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 15:15:09] [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 15:15:09] [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 15:15:09] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/2088 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 15:15:14] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:15:15] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:15:15] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/2088 variables, 3/1124 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 15:15:18] [INFO ] Deduced a trap composed of 131 places in 435 ms of which 15 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/2088 variables, 1/1125 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2088/2094 variables, and 1125 constraints, problems are : Problem set: 0 solved, 18 unsolved in 45029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 765/770 constraints, ReadFeed: 323/323 constraints, PredecessorRefiner: 18/16 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 18/18 constraints]
After SMT, in 52288ms problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 770/770 places, 1956/1956 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 768 transition count 1952
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 768 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 766 transition count 1948
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 766 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 764 transition count 1944
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 764 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 763 transition count 1942
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 763 transition count 1942
Applied a total of 14 rules in 499 ms. Remains 763 /770 variables (removed 7) and now considering 1942/1956 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 499 ms. Remains : 763/770 places, 1942/1956 transitions.
RANDOM walk for 40087 steps (8 resets) in 393 ms. (101 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 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 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 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 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 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 16/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
[2025-06-02 15:15:29] [INFO ] Flow matrix only has 1311 transitions (discarded 631 similar events)
// Phase 1: matrix 1311 rows 763 cols
[2025-06-02 15:15:29] [INFO ] Computed 2 invariants in 16 ms
[2025-06-02 15:15:29] [INFO ] State equation strengthened by 318 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 381/404 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/404 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 39/443 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 1004/1447 variables, 443/445 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1447 variables, 253/698 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1447 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 484/1931 variables, 207/905 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1931 variables, 65/970 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1931 variables, 0/970 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 136/2067 variables, 107/1077 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2067 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (OVERLAPS) 7/2074 variables, 6/1083 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2074 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (OVERLAPS) 0/2074 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2074/2074 variables, and 1083 constraints, problems are : Problem set: 0 solved, 16 unsolved in 6174 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 763/763 constraints, ReadFeed: 318/318 constraints, PredecessorRefiner: 16/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 381/404 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/404 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 39/443 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 1004/1447 variables, 443/445 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1447 variables, 253/698 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1447 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 484/1931 variables, 207/905 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1931 variables, 65/970 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1931 variables, 15/985 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:15:42] [INFO ] Deduced a trap composed of 131 places in 254 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1931 variables, 1/986 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:07] [INFO ] Deduced a trap along path composed of 3 places in 54 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:08] [INFO ] Deduced a trap along path composed of 3 places in 58 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:08] [INFO ] Deduced a trap along path composed of 3 places in 52 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:08] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:08] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:08] [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 15:16:08] [INFO ] Deduced a trap along path composed of 3 places in 40 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:08] [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 15:16:09] [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 15:16:09] [INFO ] Deduced a trap along path composed of 3 places in 59 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:10] [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 15:16:11] [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 15:16:11] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:12] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:16:13] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1931 variables, 15/1001 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1931 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 136/2067 variables, 107/1108 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2067/2074 variables, and 1108 constraints, problems are : Problem set: 0 solved, 16 unsolved in 75012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 757/763 constraints, ReadFeed: 318/318 constraints, PredecessorRefiner: 16/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 15/15 constraints]
After SMT, in 81288ms problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 23 out of 763 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 763/763 places, 1942/1942 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 762 transition count 1940
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 762 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 761 transition count 1938
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 761 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 760 transition count 1934
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 760 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 759 transition count 1932
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 759 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 758 transition count 1930
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 758 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 757 transition count 1928
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 757 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 756 transition count 1926
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 756 transition count 1926
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 755 transition count 1924
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 755 transition count 1924
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 754 transition count 1922
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 754 transition count 1922
Applied a total of 18 rules in 626 ms. Remains 754 /763 variables (removed 9) and now considering 1922/1942 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 626 ms. Remains : 754/763 places, 1922/1942 transitions.
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
[2025-06-02 15:16:51] [INFO ] Flatten gal took : 107 ms
[2025-06-02 15:16:51] [INFO ] Flatten gal took : 103 ms
[2025-06-02 15:16:51] [INFO ] Input system was already deterministic with 2402 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 926/926 places, 2402/2402 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 904 transition count 2344
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 904 transition count 2344
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 58 place count 904 transition count 2330
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 81 place count 881 transition count 2282
Iterating global reduction 1 with 23 rules applied. Total rules applied 104 place count 881 transition count 2282
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 112 place count 881 transition count 2274
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 131 place count 862 transition count 2216
Iterating global reduction 2 with 19 rules applied. Total rules applied 150 place count 862 transition count 2216
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 173 place count 839 transition count 2142
Iterating global reduction 2 with 23 rules applied. Total rules applied 196 place count 839 transition count 2142
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 224 place count 811 transition count 2064
Iterating global reduction 2 with 28 rules applied. Total rules applied 252 place count 811 transition count 2064
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 284 place count 779 transition count 1968
Iterating global reduction 2 with 32 rules applied. Total rules applied 316 place count 779 transition count 1968
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 348 place count 747 transition count 1888
Iterating global reduction 2 with 32 rules applied. Total rules applied 380 place count 747 transition count 1888
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 411 place count 716 transition count 1826
Iterating global reduction 2 with 31 rules applied. Total rules applied 442 place count 716 transition count 1826
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 473 place count 685 transition count 1764
Iterating global reduction 2 with 31 rules applied. Total rules applied 504 place count 685 transition count 1764
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 526 place count 663 transition count 1716
Iterating global reduction 2 with 22 rules applied. Total rules applied 548 place count 663 transition count 1716
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 567 place count 644 transition count 1672
Iterating global reduction 2 with 19 rules applied. Total rules applied 586 place count 644 transition count 1672
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 597 place count 633 transition count 1648
Iterating global reduction 2 with 11 rules applied. Total rules applied 608 place count 633 transition count 1648
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 611 place count 630 transition count 1642
Iterating global reduction 2 with 3 rules applied. Total rules applied 614 place count 630 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 617 place count 627 transition count 1636
Iterating global reduction 2 with 3 rules applied. Total rules applied 620 place count 627 transition count 1636
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 623 place count 624 transition count 1630
Iterating global reduction 2 with 3 rules applied. Total rules applied 626 place count 624 transition count 1630
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 629 place count 621 transition count 1624
Iterating global reduction 2 with 3 rules applied. Total rules applied 632 place count 621 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 633 place count 620 transition count 1622
Iterating global reduction 2 with 1 rules applied. Total rules applied 634 place count 620 transition count 1622
Applied a total of 634 rules in 476 ms. Remains 620 /926 variables (removed 306) and now considering 1622/2402 (removed 780) transitions.
[2025-06-02 15:16:52] [INFO ] Flow matrix only has 1084 transitions (discarded 538 similar events)
// Phase 1: matrix 1084 rows 620 cols
[2025-06-02 15:16:52] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:16:53] [INFO ] Implicit Places using invariants in 737 ms returned []
[2025-06-02 15:16:53] [INFO ] Flow matrix only has 1084 transitions (discarded 538 similar events)
[2025-06-02 15:16:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:16:53] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-02 15:17:00] [INFO ] Implicit Places using invariants and state equation in 7127 ms returned []
Implicit Place search using SMT with State Equation took 7875 ms to find 0 implicit places.
Running 1620 sub problems to find dead transitions.
[2025-06-02 15:17:00] [INFO ] Flow matrix only has 1084 transitions (discarded 538 similar events)
[2025-06-02 15:17:00] [INFO ] Invariant cache hit.
[2025-06-02 15:17:00] [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) 0/620 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/620 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 620/1704 variables, and 2 constraints, problems are : Problem set: 0 solved, 1620 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/620 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1620/1620 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1620 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/620 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/620 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1620 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 620/1704 variables, and 2 constraints, problems are : Problem set: 0 solved, 1620 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/620 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1620 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64178ms problems are : Problem set: 0 solved, 1620 unsolved
Search for dead transitions found 0 dead transitions in 64184ms
Starting structural reductions in LTL mode, iteration 1 : 620/926 places, 1622/2402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72543 ms. Remains : 620/926 places, 1622/2402 transitions.
[2025-06-02 15:18:04] [INFO ] Flatten gal took : 77 ms
[2025-06-02 15:18:04] [INFO ] Flatten gal took : 97 ms
[2025-06-02 15:18:04] [INFO ] Input system was already deterministic with 1622 transitions.
[2025-06-02 15:18:05] [INFO ] Flatten gal took : 83 ms
[2025-06-02 15:18:05] [INFO ] Flatten gal took : 84 ms
[2025-06-02 15:18:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10674158146070307319.gal : 59 ms
[2025-06-02 15:18:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12976456211920867061.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/CTLFireability10674158146070307319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12976456211920867061.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 15:18:35] [INFO ] Flatten gal took : 45 ms
[2025-06-02 15:18:35] [INFO ] Applying decomposition
[2025-06-02 15:18:35] [INFO ] Flatten gal took : 48 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/graph7227947741067884823.txt' '-o' '/tmp/graph7227947741067884823.bin' '-w' '/tmp/graph7227947741067884823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7227947741067884823.bin' '-l' '-1' '-v' '-w' '/tmp/graph7227947741067884823.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:18:35] [INFO ] Decomposing Gal with order
[2025-06-02 15:18:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:18:36] [INFO ] Removed a total of 2695 redundant transitions.
[2025-06-02 15:18:36] [INFO ] Flatten gal took : 344 ms
[2025-06-02 15:18:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 1157 labels/synchronizations in 147 ms.
[2025-06-02 15:18:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14400496166011698671.gal : 24 ms
[2025-06-02 15:18:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3142690756042906979.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/CTLFireability14400496166011698671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3142690756042906979.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 : 926/926 places, 2402/2402 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 908 transition count 2352
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 908 transition count 2352
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 46 place count 908 transition count 2342
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 65 place count 889 transition count 2302
Iterating global reduction 1 with 19 rules applied. Total rules applied 84 place count 889 transition count 2302
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 92 place count 889 transition count 2294
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 108 place count 873 transition count 2244
Iterating global reduction 2 with 16 rules applied. Total rules applied 124 place count 873 transition count 2244
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 141 place count 856 transition count 2192
Iterating global reduction 2 with 17 rules applied. Total rules applied 158 place count 856 transition count 2192
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 182 place count 832 transition count 2126
Iterating global reduction 2 with 24 rules applied. Total rules applied 206 place count 832 transition count 2126
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 233 place count 805 transition count 2042
Iterating global reduction 2 with 27 rules applied. Total rules applied 260 place count 805 transition count 2042
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 287 place count 778 transition count 1976
Iterating global reduction 2 with 27 rules applied. Total rules applied 314 place count 778 transition count 1976
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 340 place count 752 transition count 1924
Iterating global reduction 2 with 26 rules applied. Total rules applied 366 place count 752 transition count 1924
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 392 place count 726 transition count 1872
Iterating global reduction 2 with 26 rules applied. Total rules applied 418 place count 726 transition count 1872
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 436 place count 708 transition count 1832
Iterating global reduction 2 with 18 rules applied. Total rules applied 454 place count 708 transition count 1832
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 474 place count 688 transition count 1782
Iterating global reduction 2 with 20 rules applied. Total rules applied 494 place count 688 transition count 1782
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 505 place count 677 transition count 1754
Iterating global reduction 2 with 11 rules applied. Total rules applied 516 place count 677 transition count 1754
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 521 place count 672 transition count 1744
Iterating global reduction 2 with 5 rules applied. Total rules applied 526 place count 672 transition count 1744
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 531 place count 667 transition count 1734
Iterating global reduction 2 with 5 rules applied. Total rules applied 536 place count 667 transition count 1734
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 541 place count 662 transition count 1724
Iterating global reduction 2 with 5 rules applied. Total rules applied 546 place count 662 transition count 1724
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 551 place count 657 transition count 1714
Iterating global reduction 2 with 5 rules applied. Total rules applied 556 place count 657 transition count 1714
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 559 place count 654 transition count 1708
Iterating global reduction 2 with 3 rules applied. Total rules applied 562 place count 654 transition count 1708
Applied a total of 562 rules in 581 ms. Remains 654 /926 variables (removed 272) and now considering 1708/2402 (removed 694) transitions.
[2025-06-02 15:19:07] [INFO ] Flow matrix only has 1139 transitions (discarded 569 similar events)
// Phase 1: matrix 1139 rows 654 cols
[2025-06-02 15:19:07] [INFO ] Computed 2 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:19:08] [INFO ] Implicit Places using invariants in 824 ms returned []
[2025-06-02 15:19:08] [INFO ] Flow matrix only has 1139 transitions (discarded 569 similar events)
[2025-06-02 15:19:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:19:08] [INFO ] State equation strengthened by 277 read => feed constraints.
[2025-06-02 15:19:10] [INFO ] Implicit Places using invariants and state equation in 2776 ms returned []
Implicit Place search using SMT with State Equation took 3605 ms to find 0 implicit places.
Running 1706 sub problems to find dead transitions.
[2025-06-02 15:19:10] [INFO ] Flow matrix only has 1139 transitions (discarded 569 similar events)
[2025-06-02 15:19:10] [INFO ] Invariant cache hit.
[2025-06-02 15:19:10] [INFO ] State equation strengthened by 277 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) 0/654 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1706 unsolved
SMT process timed out in 33786ms, After SMT, problems are : Problem set: 0 solved, 1706 unsolved
Search for dead transitions found 0 dead transitions in 33791ms
Starting structural reductions in LTL mode, iteration 1 : 654/926 places, 1708/2402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37982 ms. Remains : 654/926 places, 1708/2402 transitions.
[2025-06-02 15:19:44] [INFO ] Flatten gal took : 50 ms
[2025-06-02 15:19:44] [INFO ] Flatten gal took : 54 ms
[2025-06-02 15:19:44] [INFO ] Input system was already deterministic with 1708 transitions.
[2025-06-02 15:19:44] [INFO ] Flatten gal took : 50 ms
[2025-06-02 15:19:44] [INFO ] Flatten gal took : 52 ms
[2025-06-02 15:19:44] [INFO ] Time to serialize gal into /tmp/CTLFireability22321395961784751.gal : 12 ms
[2025-06-02 15:19:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1837935123036149728.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/CTLFireability22321395961784751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1837935123036149728.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 15:20:15] [INFO ] Flatten gal took : 52 ms
[2025-06-02 15:20:15] [INFO ] Applying decomposition
[2025-06-02 15:20:15] [INFO ] Flatten gal took : 53 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/graph9531370227266879134.txt' '-o' '/tmp/graph9531370227266879134.bin' '-w' '/tmp/graph9531370227266879134.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9531370227266879134.bin' '-l' '-1' '-v' '-w' '/tmp/graph9531370227266879134.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:20:15] [INFO ] Decomposing Gal with order
[2025-06-02 15:20:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:20:15] [INFO ] Removed a total of 2862 redundant transitions.
[2025-06-02 15:20:15] [INFO ] Flatten gal took : 169 ms
[2025-06-02 15:20:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1185 labels/synchronizations in 163 ms.
[2025-06-02 15:20:15] [INFO ] Time to serialize gal into /tmp/CTLFireability8788616610504847286.gal : 19 ms
[2025-06-02 15:20:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16423309865179840231.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/CTLFireability8788616610504847286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16423309865179840231.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 : 926/926 places, 2402/2402 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 905 transition count 2346
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 905 transition count 2346
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 56 place count 905 transition count 2332
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 78 place count 883 transition count 2286
Iterating global reduction 1 with 22 rules applied. Total rules applied 100 place count 883 transition count 2286
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 108 place count 883 transition count 2278
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 126 place count 865 transition count 2224
Iterating global reduction 2 with 18 rules applied. Total rules applied 144 place count 865 transition count 2224
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 166 place count 843 transition count 2154
Iterating global reduction 2 with 22 rules applied. Total rules applied 188 place count 843 transition count 2154
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 216 place count 815 transition count 2074
Iterating global reduction 2 with 28 rules applied. Total rules applied 244 place count 815 transition count 2074
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 276 place count 783 transition count 1978
Iterating global reduction 2 with 32 rules applied. Total rules applied 308 place count 783 transition count 1978
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 340 place count 751 transition count 1898
Iterating global reduction 2 with 32 rules applied. Total rules applied 372 place count 751 transition count 1898
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 403 place count 720 transition count 1836
Iterating global reduction 2 with 31 rules applied. Total rules applied 434 place count 720 transition count 1836
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 465 place count 689 transition count 1774
Iterating global reduction 2 with 31 rules applied. Total rules applied 496 place count 689 transition count 1774
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 519 place count 666 transition count 1724
Iterating global reduction 2 with 23 rules applied. Total rules applied 542 place count 666 transition count 1724
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 561 place count 647 transition count 1680
Iterating global reduction 2 with 19 rules applied. Total rules applied 580 place count 647 transition count 1680
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 591 place count 636 transition count 1656
Iterating global reduction 2 with 11 rules applied. Total rules applied 602 place count 636 transition count 1656
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 605 place count 633 transition count 1650
Iterating global reduction 2 with 3 rules applied. Total rules applied 608 place count 633 transition count 1650
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 611 place count 630 transition count 1644
Iterating global reduction 2 with 3 rules applied. Total rules applied 614 place count 630 transition count 1644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 617 place count 627 transition count 1638
Iterating global reduction 2 with 3 rules applied. Total rules applied 620 place count 627 transition count 1638
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 623 place count 624 transition count 1632
Iterating global reduction 2 with 3 rules applied. Total rules applied 626 place count 624 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 627 place count 623 transition count 1630
Iterating global reduction 2 with 1 rules applied. Total rules applied 628 place count 623 transition count 1630
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 634 place count 623 transition count 1624
Applied a total of 634 rules in 894 ms. Remains 623 /926 variables (removed 303) and now considering 1624/2402 (removed 778) transitions.
[2025-06-02 15:20:46] [INFO ] Flow matrix only has 1085 transitions (discarded 539 similar events)
// Phase 1: matrix 1085 rows 623 cols
[2025-06-02 15:20:46] [INFO ] Computed 2 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:20:47] [INFO ] Implicit Places using invariants in 560 ms returned []
[2025-06-02 15:20:47] [INFO ] Flow matrix only has 1085 transitions (discarded 539 similar events)
[2025-06-02 15:20:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:20:47] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-02 15:20:50] [INFO ] Implicit Places using invariants and state equation in 3611 ms returned []
Implicit Place search using SMT with State Equation took 4182 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 15:20:51] [INFO ] Redundant transitions in 133 ms returned []
Running 1622 sub problems to find dead transitions.
[2025-06-02 15:20:51] [INFO ] Flow matrix only has 1085 transitions (discarded 539 similar events)
[2025-06-02 15:20:51] [INFO ] Invariant cache hit.
[2025-06-02 15:20:51] [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, 1622 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/623 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1708 variables, and 2 constraints, problems are : Problem set: 0 solved, 1622 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/623 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1622/1622 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1622 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/623 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/623 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
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(s428 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1708 variables, and 2 constraints, problems are : Problem set: 0 solved, 1622 unsolved in 30058 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: 0/1622 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63327ms problems are : Problem set: 0 solved, 1622 unsolved
Search for dead transitions found 0 dead transitions in 63332ms
Starting structural reductions in SI_CTL mode, iteration 1 : 623/926 places, 1624/2402 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68558 ms. Remains : 623/926 places, 1624/2402 transitions.
[2025-06-02 15:21:54] [INFO ] Flatten gal took : 56 ms
[2025-06-02 15:21:54] [INFO ] Flatten gal took : 64 ms
[2025-06-02 15:21:54] [INFO ] Input system was already deterministic with 1624 transitions.
[2025-06-02 15:21:54] [INFO ] Flatten gal took : 63 ms
[2025-06-02 15:21:54] [INFO ] Flatten gal took : 67 ms
[2025-06-02 15:21:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9310727988533985381.gal : 10 ms
[2025-06-02 15:21:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8108980764774397667.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/CTLFireability9310727988533985381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8108980764774397667.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 15:22:24] [INFO ] Flatten gal took : 38 ms
[2025-06-02 15:22:24] [INFO ] Applying decomposition
[2025-06-02 15:22:24] [INFO ] Flatten gal took : 43 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/graph13629915474190511593.txt' '-o' '/tmp/graph13629915474190511593.bin' '-w' '/tmp/graph13629915474190511593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13629915474190511593.bin' '-l' '-1' '-v' '-w' '/tmp/graph13629915474190511593.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:22:25] [INFO ] Decomposing Gal with order
[2025-06-02 15:22:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:22:25] [INFO ] Removed a total of 2699 redundant transitions.
[2025-06-02 15:22:25] [INFO ] Flatten gal took : 91 ms
[2025-06-02 15:22:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1211 labels/synchronizations in 78 ms.
[2025-06-02 15:22:25] [INFO ] Time to serialize gal into /tmp/CTLFireability5387893614165399260.gal : 16 ms
[2025-06-02 15:22:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12382789169064557403.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/CTLFireability5387893614165399260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12382789169064557403.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 : 926/926 places, 2402/2402 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 903 transition count 2342
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 903 transition count 2342
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 60 place count 903 transition count 2328
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 84 place count 879 transition count 2278
Iterating global reduction 1 with 24 rules applied. Total rules applied 108 place count 879 transition count 2278
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 116 place count 879 transition count 2270
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 136 place count 859 transition count 2208
Iterating global reduction 2 with 20 rules applied. Total rules applied 156 place count 859 transition count 2208
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 180 place count 835 transition count 2130
Iterating global reduction 2 with 24 rules applied. Total rules applied 204 place count 835 transition count 2130
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 234 place count 805 transition count 2046
Iterating global reduction 2 with 30 rules applied. Total rules applied 264 place count 805 transition count 2046
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 297 place count 772 transition count 1948
Iterating global reduction 2 with 33 rules applied. Total rules applied 330 place count 772 transition count 1948
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 363 place count 739 transition count 1866
Iterating global reduction 2 with 33 rules applied. Total rules applied 396 place count 739 transition count 1866
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 428 place count 707 transition count 1802
Iterating global reduction 2 with 32 rules applied. Total rules applied 460 place count 707 transition count 1802
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 492 place count 675 transition count 1738
Iterating global reduction 2 with 32 rules applied. Total rules applied 524 place count 675 transition count 1738
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 545 place count 654 transition count 1692
Iterating global reduction 2 with 21 rules applied. Total rules applied 566 place count 654 transition count 1692
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 584 place count 636 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 602 place count 636 transition count 1650
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 612 place count 626 transition count 1628
Iterating global reduction 2 with 10 rules applied. Total rules applied 622 place count 626 transition count 1628
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 625 place count 623 transition count 1622
Iterating global reduction 2 with 3 rules applied. Total rules applied 628 place count 623 transition count 1622
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 631 place count 620 transition count 1616
Iterating global reduction 2 with 3 rules applied. Total rules applied 634 place count 620 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 637 place count 617 transition count 1610
Iterating global reduction 2 with 3 rules applied. Total rules applied 640 place count 617 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 643 place count 614 transition count 1604
Iterating global reduction 2 with 3 rules applied. Total rules applied 646 place count 614 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 647 place count 613 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 648 place count 613 transition count 1602
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 650 place count 613 transition count 1600
Applied a total of 650 rules in 727 ms. Remains 613 /926 variables (removed 313) and now considering 1600/2402 (removed 802) transitions.
[2025-06-02 15:22:56] [INFO ] Flow matrix only has 1072 transitions (discarded 528 similar events)
// Phase 1: matrix 1072 rows 613 cols
[2025-06-02 15:22:56] [INFO ] Computed 2 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:22:56] [INFO ] Implicit Places using invariants in 831 ms returned []
[2025-06-02 15:22:56] [INFO ] Flow matrix only has 1072 transitions (discarded 528 similar events)
[2025-06-02 15:22:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:22:57] [INFO ] State equation strengthened by 267 read => feed constraints.
[2025-06-02 15:23:00] [INFO ] Implicit Places using invariants and state equation in 3104 ms returned []
Implicit Place search using SMT with State Equation took 3941 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 15:23:00] [INFO ] Redundant transitions in 123 ms returned []
Running 1598 sub problems to find dead transitions.
[2025-06-02 15:23:00] [INFO ] Flow matrix only has 1072 transitions (discarded 528 similar events)
[2025-06-02 15:23:00] [INFO ] Invariant cache hit.
[2025-06-02 15:23:00] [INFO ] State equation strengthened by 267 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 613/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/613 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1598 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 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 613/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/613 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 0/1598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63397ms problems are : Problem set: 0 solved, 1598 unsolved
Search for dead transitions found 0 dead transitions in 63402ms
Starting structural reductions in SI_CTL mode, iteration 1 : 613/926 places, 1600/2402 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68210 ms. Remains : 613/926 places, 1600/2402 transitions.
[2025-06-02 15:24:03] [INFO ] Flatten gal took : 51 ms
[2025-06-02 15:24:03] [INFO ] Flatten gal took : 59 ms
[2025-06-02 15:24:03] [INFO ] Input system was already deterministic with 1600 transitions.
[2025-06-02 15:24:03] [INFO ] Flatten gal took : 59 ms
[2025-06-02 15:24:04] [INFO ] Flatten gal took : 59 ms
[2025-06-02 15:24:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12032247436143432082.gal : 11 ms
[2025-06-02 15:24:04] [INFO ] Time to serialize properties into /tmp/CTLFireability11081723098437867253.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/CTLFireability12032247436143432082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11081723098437867253.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 15:24:34] [INFO ] Flatten gal took : 35 ms
[2025-06-02 15:24:34] [INFO ] Applying decomposition
[2025-06-02 15:24:34] [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/graph16518526374888053057.txt' '-o' '/tmp/graph16518526374888053057.bin' '-w' '/tmp/graph16518526374888053057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16518526374888053057.bin' '-l' '-1' '-v' '-w' '/tmp/graph16518526374888053057.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:24:34] [INFO ] Decomposing Gal with order
[2025-06-02 15:24:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:24:34] [INFO ] Removed a total of 2657 redundant transitions.
[2025-06-02 15:24:34] [INFO ] Flatten gal took : 147 ms
[2025-06-02 15:24:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 1148 labels/synchronizations in 66 ms.
[2025-06-02 15:24:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3131402474598722687.gal : 17 ms
[2025-06-02 15:24:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5732835751555938513.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/CTLFireability3131402474598722687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5732835751555938513.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 : 926/926 places, 2402/2402 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 903 transition count 2342
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 903 transition count 2342
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 60 place count 903 transition count 2328
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 84 place count 879 transition count 2278
Iterating global reduction 1 with 24 rules applied. Total rules applied 108 place count 879 transition count 2278
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 116 place count 879 transition count 2270
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 136 place count 859 transition count 2208
Iterating global reduction 2 with 20 rules applied. Total rules applied 156 place count 859 transition count 2208
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 180 place count 835 transition count 2130
Iterating global reduction 2 with 24 rules applied. Total rules applied 204 place count 835 transition count 2130
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 234 place count 805 transition count 2046
Iterating global reduction 2 with 30 rules applied. Total rules applied 264 place count 805 transition count 2046
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 298 place count 771 transition count 1946
Iterating global reduction 2 with 34 rules applied. Total rules applied 332 place count 771 transition count 1946
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 366 place count 737 transition count 1862
Iterating global reduction 2 with 34 rules applied. Total rules applied 400 place count 737 transition count 1862
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 433 place count 704 transition count 1796
Iterating global reduction 2 with 33 rules applied. Total rules applied 466 place count 704 transition count 1796
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 499 place count 671 transition count 1730
Iterating global reduction 2 with 33 rules applied. Total rules applied 532 place count 671 transition count 1730
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 555 place count 648 transition count 1680
Iterating global reduction 2 with 23 rules applied. Total rules applied 578 place count 648 transition count 1680
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 597 place count 629 transition count 1636
Iterating global reduction 2 with 19 rules applied. Total rules applied 616 place count 629 transition count 1636
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 627 place count 618 transition count 1612
Iterating global reduction 2 with 11 rules applied. Total rules applied 638 place count 618 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 641 place count 615 transition count 1606
Iterating global reduction 2 with 3 rules applied. Total rules applied 644 place count 615 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 647 place count 612 transition count 1600
Iterating global reduction 2 with 3 rules applied. Total rules applied 650 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 653 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 656 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 659 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 662 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 663 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 664 place count 605 transition count 1586
Applied a total of 664 rules in 458 ms. Remains 605 /926 variables (removed 321) and now considering 1586/2402 (removed 816) transitions.
[2025-06-02 15:25:05] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2025-06-02 15:25:05] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:25:06] [INFO ] Implicit Places using invariants in 1002 ms returned []
[2025-06-02 15:25:06] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 15:25:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:25:06] [INFO ] State equation strengthened by 262 read => feed constraints.
[2025-06-02 15:25:09] [INFO ] Implicit Places using invariants and state equation in 3095 ms returned []
Implicit Place search using SMT with State Equation took 4100 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2025-06-02 15:25:09] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2025-06-02 15:25:09] [INFO ] Invariant cache hit.
[2025-06-02 15:25:09] [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
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 30047 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: ((s0 1)
(s1 1)
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(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 0)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 0)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 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 30038 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 63491ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63494ms
Starting structural reductions in LTL mode, iteration 1 : 605/926 places, 1586/2402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68056 ms. Remains : 605/926 places, 1586/2402 transitions.
[2025-06-02 15:26:12] [INFO ] Flatten gal took : 50 ms
[2025-06-02 15:26:12] [INFO ] Flatten gal took : 61 ms
[2025-06-02 15:26:13] [INFO ] Input system was already deterministic with 1586 transitions.
[2025-06-02 15:26:13] [INFO ] Flatten gal took : 58 ms
[2025-06-02 15:26:13] [INFO ] Flatten gal took : 59 ms
[2025-06-02 15:26:13] [INFO ] Time to serialize gal into /tmp/CTLFireability577280687276502148.gal : 15 ms
[2025-06-02 15:26:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13512232932028727022.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/CTLFireability577280687276502148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13512232932028727022.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 15:26:43] [INFO ] Flatten gal took : 35 ms
[2025-06-02 15:26:43] [INFO ] Applying decomposition
[2025-06-02 15:26:43] [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/graph7545533861562595662.txt' '-o' '/tmp/graph7545533861562595662.bin' '-w' '/tmp/graph7545533861562595662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7545533861562595662.bin' '-l' '-1' '-v' '-w' '/tmp/graph7545533861562595662.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:26:43] [INFO ] Decomposing Gal with order
[2025-06-02 15:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:26:43] [INFO ] Removed a total of 2629 redundant transitions.
[2025-06-02 15:26:43] [INFO ] Flatten gal took : 89 ms
[2025-06-02 15:26:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1114 labels/synchronizations in 40 ms.
[2025-06-02 15:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6788883445140991234.gal : 11 ms
[2025-06-02 15:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2032907697106920725.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/CTLFireability6788883445140991234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2032907697106920725.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 926/926 places, 2402/2402 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 904 transition count 2344
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 904 transition count 2344
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 58 place count 904 transition count 2330
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 81 place count 881 transition count 2282
Iterating global reduction 1 with 23 rules applied. Total rules applied 104 place count 881 transition count 2282
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 112 place count 881 transition count 2274
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 131 place count 862 transition count 2216
Iterating global reduction 2 with 19 rules applied. Total rules applied 150 place count 862 transition count 2216
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 173 place count 839 transition count 2142
Iterating global reduction 2 with 23 rules applied. Total rules applied 196 place count 839 transition count 2142
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 225 place count 810 transition count 2060
Iterating global reduction 2 with 29 rules applied. Total rules applied 254 place count 810 transition count 2060
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 287 place count 777 transition count 1962
Iterating global reduction 2 with 33 rules applied. Total rules applied 320 place count 777 transition count 1962
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 353 place count 744 transition count 1880
Iterating global reduction 2 with 33 rules applied. Total rules applied 386 place count 744 transition count 1880
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 418 place count 712 transition count 1816
Iterating global reduction 2 with 32 rules applied. Total rules applied 450 place count 712 transition count 1816
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 482 place count 680 transition count 1752
Iterating global reduction 2 with 32 rules applied. Total rules applied 514 place count 680 transition count 1752
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 537 place count 657 transition count 1702
Iterating global reduction 2 with 23 rules applied. Total rules applied 560 place count 657 transition count 1702
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 579 place count 638 transition count 1658
Iterating global reduction 2 with 19 rules applied. Total rules applied 598 place count 638 transition count 1658
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 609 place count 627 transition count 1634
Iterating global reduction 2 with 11 rules applied. Total rules applied 620 place count 627 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 623 place count 624 transition count 1628
Iterating global reduction 2 with 3 rules applied. Total rules applied 626 place count 624 transition count 1628
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 629 place count 621 transition count 1622
Iterating global reduction 2 with 3 rules applied. Total rules applied 632 place count 621 transition count 1622
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 635 place count 618 transition count 1616
Iterating global reduction 2 with 3 rules applied. Total rules applied 638 place count 618 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 641 place count 615 transition count 1610
Iterating global reduction 2 with 3 rules applied. Total rules applied 644 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 645 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 646 place count 614 transition count 1608
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 650 place count 614 transition count 1604
Applied a total of 650 rules in 803 ms. Remains 614 /926 variables (removed 312) and now considering 1604/2402 (removed 798) transitions.
[2025-06-02 15:27:14] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2025-06-02 15:27:14] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:27:15] [INFO ] Implicit Places using invariants in 725 ms returned []
[2025-06-02 15:27:15] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2025-06-02 15:27:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:27:15] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 15:27:18] [INFO ] Implicit Places using invariants and state equation in 3658 ms returned []
Implicit Place search using SMT with State Equation took 4384 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 15:27:18] [INFO ] Redundant transitions in 58 ms returned []
Running 1602 sub problems to find dead transitions.
[2025-06-02 15:27:18] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2025-06-02 15:27:18] [INFO ] Invariant cache hit.
[2025-06-02 15:27:18] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1602/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1602 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64483ms problems are : Problem set: 0 solved, 1602 unsolved
Search for dead transitions found 0 dead transitions in 64486ms
Starting structural reductions in SI_CTL mode, iteration 1 : 614/926 places, 1604/2402 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69741 ms. Remains : 614/926 places, 1604/2402 transitions.
[2025-06-02 15:28:23] [INFO ] Flatten gal took : 30 ms
[2025-06-02 15:28:23] [INFO ] Flatten gal took : 34 ms
[2025-06-02 15:28:23] [INFO ] Input system was already deterministic with 1604 transitions.
[2025-06-02 15:28:23] [INFO ] Flatten gal took : 34 ms
[2025-06-02 15:28:23] [INFO ] Flatten gal took : 34 ms
[2025-06-02 15:28:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11956267661005472073.gal : 5 ms
[2025-06-02 15:28:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11724985197730087338.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/CTLFireability11956267661005472073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11724985197730087338.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 15:28:53] [INFO ] Flatten gal took : 35 ms
[2025-06-02 15:28:53] [INFO ] Applying decomposition
[2025-06-02 15:28:53] [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/graph13185312224067890155.txt' '-o' '/tmp/graph13185312224067890155.bin' '-w' '/tmp/graph13185312224067890155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13185312224067890155.bin' '-l' '-1' '-v' '-w' '/tmp/graph13185312224067890155.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:28:53] [INFO ] Decomposing Gal with order
[2025-06-02 15:28:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:28:53] [INFO ] Removed a total of 2661 redundant transitions.
[2025-06-02 15:28:53] [INFO ] Flatten gal took : 68 ms
[2025-06-02 15:28:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1172 labels/synchronizations in 41 ms.
[2025-06-02 15:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4401016119134330222.gal : 10 ms
[2025-06-02 15:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6151495769870977765.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/CTLFireability4401016119134330222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6151495769870977765.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 : 926/926 places, 2402/2402 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 907 transition count 2354
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 907 transition count 2354
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 48 place count 907 transition count 2344
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 66 place count 889 transition count 2306
Iterating global reduction 1 with 18 rules applied. Total rules applied 84 place count 889 transition count 2306
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 100 place count 873 transition count 2256
Iterating global reduction 1 with 16 rules applied. Total rules applied 116 place count 873 transition count 2256
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 136 place count 853 transition count 2190
Iterating global reduction 1 with 20 rules applied. Total rules applied 156 place count 853 transition count 2190
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 176 place count 833 transition count 2142
Iterating global reduction 1 with 20 rules applied. Total rules applied 196 place count 833 transition count 2142
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 223 place count 806 transition count 2066
Iterating global reduction 1 with 27 rules applied. Total rules applied 250 place count 806 transition count 2066
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 276 place count 780 transition count 1992
Iterating global reduction 1 with 26 rules applied. Total rules applied 302 place count 780 transition count 1992
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 327 place count 755 transition count 1942
Iterating global reduction 1 with 25 rules applied. Total rules applied 352 place count 755 transition count 1942
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 377 place count 730 transition count 1892
Iterating global reduction 1 with 25 rules applied. Total rules applied 402 place count 730 transition count 1892
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 421 place count 711 transition count 1848
Iterating global reduction 1 with 19 rules applied. Total rules applied 440 place count 711 transition count 1848
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 456 place count 695 transition count 1806
Iterating global reduction 1 with 16 rules applied. Total rules applied 472 place count 695 transition count 1806
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 488 place count 679 transition count 1770
Iterating global reduction 1 with 16 rules applied. Total rules applied 504 place count 679 transition count 1770
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 509 place count 674 transition count 1760
Iterating global reduction 1 with 5 rules applied. Total rules applied 514 place count 674 transition count 1760
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 519 place count 669 transition count 1750
Iterating global reduction 1 with 5 rules applied. Total rules applied 524 place count 669 transition count 1750
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 529 place count 664 transition count 1740
Iterating global reduction 1 with 5 rules applied. Total rules applied 534 place count 664 transition count 1740
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 539 place count 659 transition count 1730
Iterating global reduction 1 with 5 rules applied. Total rules applied 544 place count 659 transition count 1730
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 546 place count 657 transition count 1726
Iterating global reduction 1 with 2 rules applied. Total rules applied 548 place count 657 transition count 1726
Applied a total of 548 rules in 491 ms. Remains 657 /926 variables (removed 269) and now considering 1726/2402 (removed 676) transitions.
[2025-06-02 15:29:24] [INFO ] Flow matrix only has 1151 transitions (discarded 575 similar events)
// Phase 1: matrix 1151 rows 657 cols
[2025-06-02 15:29:24] [INFO ] Computed 2 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:29:25] [INFO ] Implicit Places using invariants in 746 ms returned []
[2025-06-02 15:29:25] [INFO ] Flow matrix only has 1151 transitions (discarded 575 similar events)
[2025-06-02 15:29:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:29:25] [INFO ] State equation strengthened by 279 read => feed constraints.
[2025-06-02 15:29:28] [INFO ] Implicit Places using invariants and state equation in 3159 ms returned []
Implicit Place search using SMT with State Equation took 3907 ms to find 0 implicit places.
Running 1724 sub problems to find dead transitions.
[2025-06-02 15:29:28] [INFO ] Flow matrix only has 1151 transitions (discarded 575 similar events)
[2025-06-02 15:29:28] [INFO ] Invariant cache hit.
[2025-06-02 15:29:28] [INFO ] State equation strengthened by 279 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1724 unsolved
SMT process timed out in 33794ms, After SMT, problems are : Problem set: 0 solved, 1724 unsolved
Search for dead transitions found 0 dead transitions in 33800ms
Starting structural reductions in LTL mode, iteration 1 : 657/926 places, 1726/2402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38230 ms. Remains : 657/926 places, 1726/2402 transitions.
[2025-06-02 15:30:02] [INFO ] Flatten gal took : 56 ms
[2025-06-02 15:30:02] [INFO ] Flatten gal took : 63 ms
[2025-06-02 15:30:02] [INFO ] Input system was already deterministic with 1726 transitions.
[2025-06-02 15:30:02] [INFO ] Flatten gal took : 61 ms
[2025-06-02 15:30:02] [INFO ] Flatten gal took : 64 ms
[2025-06-02 15:30:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3851665401923370634.gal : 10 ms
[2025-06-02 15:30:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3321571837372439697.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/CTLFireability3851665401923370634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3321571837372439697.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 15:30:32] [INFO ] Flatten gal took : 38 ms
[2025-06-02 15:30:32] [INFO ] Applying decomposition
[2025-06-02 15:30:32] [INFO ] Flatten gal took : 39 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/graph5231964362538136153.txt' '-o' '/tmp/graph5231964362538136153.bin' '-w' '/tmp/graph5231964362538136153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5231964362538136153.bin' '-l' '-1' '-v' '-w' '/tmp/graph5231964362538136153.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:30:32] [INFO ] Decomposing Gal with order
[2025-06-02 15:30:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:30:33] [INFO ] Removed a total of 2893 redundant transitions.
[2025-06-02 15:30:33] [INFO ] Flatten gal took : 68 ms
[2025-06-02 15:30:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1336 labels/synchronizations in 41 ms.
[2025-06-02 15:30:33] [INFO ] Time to serialize gal into /tmp/CTLFireability11068406827771472842.gal : 10 ms
[2025-06-02 15:30:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12815861362291527085.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/CTLFireability11068406827771472842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12815861362291527085.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 : 926/926 places, 2402/2402 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 906 transition count 2356
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 906 transition count 2356
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 54 place count 906 transition count 2342
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 75 place count 885 transition count 2298
Iterating global reduction 1 with 21 rules applied. Total rules applied 96 place count 885 transition count 2298
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 112 place count 885 transition count 2282
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 128 place count 869 transition count 2234
Iterating global reduction 2 with 16 rules applied. Total rules applied 144 place count 869 transition count 2234
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 164 place count 849 transition count 2170
Iterating global reduction 2 with 20 rules applied. Total rules applied 184 place count 849 transition count 2170
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 210 place count 823 transition count 2094
Iterating global reduction 2 with 26 rules applied. Total rules applied 236 place count 823 transition count 2094
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 267 place count 792 transition count 2000
Iterating global reduction 2 with 31 rules applied. Total rules applied 298 place count 792 transition count 2000
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 329 place count 761 transition count 1922
Iterating global reduction 2 with 31 rules applied. Total rules applied 360 place count 761 transition count 1922
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 390 place count 731 transition count 1862
Iterating global reduction 2 with 30 rules applied. Total rules applied 420 place count 731 transition count 1862
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 450 place count 701 transition count 1802
Iterating global reduction 2 with 30 rules applied. Total rules applied 480 place count 701 transition count 1802
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 503 place count 678 transition count 1752
Iterating global reduction 2 with 23 rules applied. Total rules applied 526 place count 678 transition count 1752
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 545 place count 659 transition count 1708
Iterating global reduction 2 with 19 rules applied. Total rules applied 564 place count 659 transition count 1708
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 575 place count 648 transition count 1684
Iterating global reduction 2 with 11 rules applied. Total rules applied 586 place count 648 transition count 1684
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 589 place count 645 transition count 1678
Iterating global reduction 2 with 3 rules applied. Total rules applied 592 place count 645 transition count 1678
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 595 place count 642 transition count 1672
Iterating global reduction 2 with 3 rules applied. Total rules applied 598 place count 642 transition count 1672
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 601 place count 639 transition count 1666
Iterating global reduction 2 with 3 rules applied. Total rules applied 604 place count 639 transition count 1666
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 607 place count 636 transition count 1660
Iterating global reduction 2 with 3 rules applied. Total rules applied 610 place count 636 transition count 1660
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 611 place count 635 transition count 1658
Iterating global reduction 2 with 1 rules applied. Total rules applied 612 place count 635 transition count 1658
Applied a total of 612 rules in 670 ms. Remains 635 /926 variables (removed 291) and now considering 1658/2402 (removed 744) transitions.
[2025-06-02 15:31:03] [INFO ] Flow matrix only has 1110 transitions (discarded 548 similar events)
// Phase 1: matrix 1110 rows 635 cols
[2025-06-02 15:31:03] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:31:04] [INFO ] Implicit Places using invariants in 816 ms returned []
[2025-06-02 15:31:04] [INFO ] Flow matrix only has 1110 transitions (discarded 548 similar events)
[2025-06-02 15:31:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:31:05] [INFO ] State equation strengthened by 274 read => feed constraints.
[2025-06-02 15:31:08] [INFO ] Implicit Places using invariants and state equation in 3455 ms returned []
Implicit Place search using SMT with State Equation took 4273 ms to find 0 implicit places.
Running 1656 sub problems to find dead transitions.
[2025-06-02 15:31:08] [INFO ] Flow matrix only has 1110 transitions (discarded 548 similar events)
[2025-06-02 15:31:08] [INFO ] Invariant cache hit.
[2025-06-02 15:31:08] [INFO ] State equation strengthened by 274 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/635 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1656 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/635 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1656 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 635/1745 variables, and 2 constraints, problems are : Problem set: 0 solved, 1656 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/635 constraints, ReadFeed: 0/274 constraints, PredecessorRefiner: 1656/1656 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1656 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/635 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1656 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/635 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1656 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 11)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 635/1745 variables, and 2 constraints, problems are : Problem set: 0 solved, 1656 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/635 constraints, ReadFeed: 0/274 constraints, PredecessorRefiner: 0/1656 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64239ms problems are : Problem set: 0 solved, 1656 unsolved
Search for dead transitions found 0 dead transitions in 64242ms
Starting structural reductions in LTL mode, iteration 1 : 635/926 places, 1658/2402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69189 ms. Remains : 635/926 places, 1658/2402 transitions.
[2025-06-02 15:32:12] [INFO ] Flatten gal took : 68 ms
[2025-06-02 15:32:12] [INFO ] Flatten gal took : 36 ms
[2025-06-02 15:32:12] [INFO ] Input system was already deterministic with 1658 transitions.
[2025-06-02 15:32:12] [INFO ] Flatten gal took : 37 ms
[2025-06-02 15:32:12] [INFO ] Flatten gal took : 39 ms
[2025-06-02 15:32:12] [INFO ] Time to serialize gal into /tmp/CTLFireability16443324479508114626.gal : 7 ms
[2025-06-02 15:32:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16043373822234579236.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/CTLFireability16443324479508114626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16043373822234579236.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 15:32:42] [INFO ] Flatten gal took : 45 ms
[2025-06-02 15:32:42] [INFO ] Applying decomposition
[2025-06-02 15:32:42] [INFO ] Flatten gal took : 47 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/graph5295023691441203655.txt' '-o' '/tmp/graph5295023691441203655.bin' '-w' '/tmp/graph5295023691441203655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5295023691441203655.bin' '-l' '-1' '-v' '-w' '/tmp/graph5295023691441203655.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:32:42] [INFO ] Decomposing Gal with order
[2025-06-02 15:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:32:43] [INFO ] Removed a total of 2760 redundant transitions.
[2025-06-02 15:32:43] [INFO ] Flatten gal took : 90 ms
[2025-06-02 15:32:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1239 labels/synchronizations in 51 ms.
[2025-06-02 15:32:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11177303389369323921.gal : 11 ms
[2025-06-02 15:32:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4605690799894325955.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/CTLFireability11177303389369323921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4605690799894325955.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 : 926/926 places, 2402/2402 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 905 transition count 2346
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 905 transition count 2346
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 54 place count 905 transition count 2334
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 76 place count 883 transition count 2288
Iterating global reduction 1 with 22 rules applied. Total rules applied 98 place count 883 transition count 2288
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 106 place count 883 transition count 2280
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 124 place count 865 transition count 2224
Iterating global reduction 2 with 18 rules applied. Total rules applied 142 place count 865 transition count 2224
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 164 place count 843 transition count 2152
Iterating global reduction 2 with 22 rules applied. Total rules applied 186 place count 843 transition count 2152
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 214 place count 815 transition count 2072
Iterating global reduction 2 with 28 rules applied. Total rules applied 242 place count 815 transition count 2072
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 272 place count 785 transition count 1984
Iterating global reduction 2 with 30 rules applied. Total rules applied 302 place count 785 transition count 1984
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 332 place count 755 transition count 1912
Iterating global reduction 2 with 30 rules applied. Total rules applied 362 place count 755 transition count 1912
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 391 place count 726 transition count 1854
Iterating global reduction 2 with 29 rules applied. Total rules applied 420 place count 726 transition count 1854
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 449 place count 697 transition count 1796
Iterating global reduction 2 with 29 rules applied. Total rules applied 478 place count 697 transition count 1796
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 499 place count 676 transition count 1750
Iterating global reduction 2 with 21 rules applied. Total rules applied 520 place count 676 transition count 1750
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 538 place count 658 transition count 1706
Iterating global reduction 2 with 18 rules applied. Total rules applied 556 place count 658 transition count 1706
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 566 place count 648 transition count 1682
Iterating global reduction 2 with 10 rules applied. Total rules applied 576 place count 648 transition count 1682
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 580 place count 644 transition count 1674
Iterating global reduction 2 with 4 rules applied. Total rules applied 584 place count 644 transition count 1674
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 588 place count 640 transition count 1666
Iterating global reduction 2 with 4 rules applied. Total rules applied 592 place count 640 transition count 1666
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 596 place count 636 transition count 1658
Iterating global reduction 2 with 4 rules applied. Total rules applied 600 place count 636 transition count 1658
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 604 place count 632 transition count 1650
Iterating global reduction 2 with 4 rules applied. Total rules applied 608 place count 632 transition count 1650
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 610 place count 630 transition count 1646
Iterating global reduction 2 with 2 rules applied. Total rules applied 612 place count 630 transition count 1646
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 618 place count 630 transition count 1640
Applied a total of 618 rules in 757 ms. Remains 630 /926 variables (removed 296) and now considering 1640/2402 (removed 762) transitions.
[2025-06-02 15:33:13] [INFO ] Flow matrix only has 1096 transitions (discarded 544 similar events)
// Phase 1: matrix 1096 rows 630 cols
[2025-06-02 15:33:13] [INFO ] Computed 2 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:33:14] [INFO ] Implicit Places using invariants in 845 ms returned []
[2025-06-02 15:33:14] [INFO ] Flow matrix only has 1096 transitions (discarded 544 similar events)
[2025-06-02 15:33:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:33:15] [INFO ] State equation strengthened by 271 read => feed constraints.
[2025-06-02 15:33:18] [INFO ] Implicit Places using invariants and state equation in 4204 ms returned []
Implicit Place search using SMT with State Equation took 5055 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 15:33:19] [INFO ] Redundant transitions in 54 ms returned []
Running 1638 sub problems to find dead transitions.
[2025-06-02 15:33:19] [INFO ] Flow matrix only has 1096 transitions (discarded 544 similar events)
[2025-06-02 15:33:19] [INFO ] Invariant cache hit.
[2025-06-02 15:33:19] [INFO ] State equation strengthened by 271 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/1726 variables, and 2 constraints, problems are : Problem set: 0 solved, 1638 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/630 constraints, ReadFeed: 0/271 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) 0/630 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1638 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/1726 variables, and 2 constraints, problems are : Problem set: 0 solved, 1638 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/630 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 0/1638 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63627ms problems are : Problem set: 0 solved, 1638 unsolved
Search for dead transitions found 0 dead transitions in 63631ms
Starting structural reductions in SI_CTL mode, iteration 1 : 630/926 places, 1640/2402 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69505 ms. Remains : 630/926 places, 1640/2402 transitions.
[2025-06-02 15:34:22] [INFO ] Flatten gal took : 54 ms
[2025-06-02 15:34:22] [INFO ] Flatten gal took : 61 ms
[2025-06-02 15:34:22] [INFO ] Input system was already deterministic with 1640 transitions.
[2025-06-02 15:34:22] [INFO ] Flatten gal took : 60 ms
[2025-06-02 15:34:23] [INFO ] Flatten gal took : 61 ms
[2025-06-02 15:34:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1859852820907088935.gal : 10 ms
[2025-06-02 15:34:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15897964657698870062.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/CTLFireability1859852820907088935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15897964657698870062.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 15:34:53] [INFO ] Flatten gal took : 59 ms
[2025-06-02 15:34:53] [INFO ] Applying decomposition
[2025-06-02 15:34:53] [INFO ] Flatten gal took : 61 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/graph1878399364821912553.txt' '-o' '/tmp/graph1878399364821912553.bin' '-w' '/tmp/graph1878399364821912553.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1878399364821912553.bin' '-l' '-1' '-v' '-w' '/tmp/graph1878399364821912553.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:34:53] [INFO ] Decomposing Gal with order
[2025-06-02 15:34:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:34:53] [INFO ] Removed a total of 2732 redundant transitions.
[2025-06-02 15:34:53] [INFO ] Flatten gal took : 100 ms
[2025-06-02 15:34:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1209 labels/synchronizations in 55 ms.
[2025-06-02 15:34:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3166806017539689884.gal : 12 ms
[2025-06-02 15:34:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13635483176661303607.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/CTLFireability3166806017539689884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13635483176661303607.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 15:35:23] [INFO ] Flatten gal took : 54 ms
[2025-06-02 15:35:23] [INFO ] Flatten gal took : 56 ms
[2025-06-02 15:35:23] [INFO ] Applying decomposition
[2025-06-02 15:35:23] [INFO ] Flatten gal took : 70 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/graph4685918677944645217.txt' '-o' '/tmp/graph4685918677944645217.bin' '-w' '/tmp/graph4685918677944645217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4685918677944645217.bin' '-l' '-1' '-v' '-w' '/tmp/graph4685918677944645217.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:35:24] [INFO ] Decomposing Gal with order
[2025-06-02 15:35:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:35:24] [INFO ] Removed a total of 3978 redundant transitions.
[2025-06-02 15:35:24] [INFO ] Flatten gal took : 136 ms
[2025-06-02 15:35:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2141 labels/synchronizations in 92 ms.
[2025-06-02 15:35:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16154792525106802814.gal : 16 ms
[2025-06-02 15:35:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5957461801279580349.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/CTLFireability16154792525106802814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5957461801279580349.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 16:02:41] [INFO ] Flatten gal took : 57 ms
[2025-06-02 16:02:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7728054141500661086.gal : 9 ms
[2025-06-02 16:02:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9440625389148494979.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/CTLFireability7728054141500661086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9440625389148494979.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 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-c064"
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-c064, 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-174867007500154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c064.tgz
mv FunctionPointer-PT-c064 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 ;