About the Execution of ITS-Tools for NoC3x3-PT-8B
| 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 | ????T????????T?? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812300274.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 NoC3x3-PT-8B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812300274
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 9.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.0M 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 NoC3x3-PT-8B-CTLFireability-2023-12
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2023-13
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2023-14
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2023-15
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-00
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-01
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-02
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-03
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-04
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-05
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-06
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-07
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-08
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-09
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-10
FORMULA_NAME NoC3x3-PT-8B-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748853606018
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-8B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 08:40:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 08:40:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 08:40:07] [INFO ] Load time of PNML (sax parser for PT used): 384 ms
[2025-06-02 08:40:07] [INFO ] Transformed 9140 places.
[2025-06-02 08:40:07] [INFO ] Transformed 14577 transitions.
[2025-06-02 08:40:07] [INFO ] Found NUPN structural information;
[2025-06-02 08:40:07] [INFO ] Parsed PT model containing 9140 places and 14577 transitions and 30726 arcs in 582 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Support contains 117 out of 9140 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9140/9140 places, 14577/14577 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 9107 transition count 14577
Discarding 5468 places :
Symmetric choice reduction at 1 with 5468 rule applications. Total rules 5501 place count 3639 transition count 9109
Iterating global reduction 1 with 5468 rules applied. Total rules applied 10969 place count 3639 transition count 9109
Ensure Unique test removed 3026 transitions
Reduce isomorphic transitions removed 3026 transitions.
Iterating post reduction 1 with 3026 rules applied. Total rules applied 13995 place count 3639 transition count 6083
Discarding 1943 places :
Symmetric choice reduction at 2 with 1943 rule applications. Total rules 15938 place count 1696 transition count 4140
Iterating global reduction 2 with 1943 rules applied. Total rules applied 17881 place count 1696 transition count 4140
Ensure Unique test removed 1820 transitions
Reduce isomorphic transitions removed 1820 transitions.
Iterating post reduction 2 with 1820 rules applied. Total rules applied 19701 place count 1696 transition count 2320
Discarding 61 places :
Symmetric choice reduction at 3 with 61 rule applications. Total rules 19762 place count 1635 transition count 2259
Iterating global reduction 3 with 61 rules applied. Total rules applied 19823 place count 1635 transition count 2259
Applied a total of 19823 rules in 1369 ms. Remains 1635 /9140 variables (removed 7505) and now considering 2259/14577 (removed 12318) transitions.
// Phase 1: matrix 2259 rows 1635 cols
[2025-06-02 08:40:09] [INFO ] Computed 66 invariants in 39 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:40:10] [INFO ] Implicit Places using invariants in 799 ms returned []
[2025-06-02 08:40:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:40:11] [INFO ] Implicit Places using invariants and state equation in 1534 ms returned []
Implicit Place search using SMT with State Equation took 2365 ms to find 0 implicit places.
Running 2258 sub problems to find dead transitions.
[2025-06-02 08:40:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1634/3894 variables, and 0 constraints, problems are : Problem set: 0 solved, 2258 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1635 constraints, PredecessorRefiner: 2258/2258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2258 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/3894 variables, and 0 constraints, problems are : Problem set: 0 solved, 2258 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1635 constraints, PredecessorRefiner: 0/2258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60797ms problems are : Problem set: 0 solved, 2258 unsolved
Search for dead transitions found 0 dead transitions in 60819ms
Starting structural reductions in LTL mode, iteration 1 : 1635/9140 places, 2259/14577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64584 ms. Remains : 1635/9140 places, 2259/14577 transitions.
Support contains 117 out of 1635 places after structural reductions.
[2025-06-02 08:41:13] [INFO ] Flatten gal took : 139 ms
[2025-06-02 08:41:13] [INFO ] Flatten gal took : 86 ms
[2025-06-02 08:41:13] [INFO ] Input system was already deterministic with 2259 transitions.
Support contains 116 out of 1635 places (down from 117) after GAL structural reductions.
RANDOM walk for 40000 steps (15 resets) in 1913 ms. (20 steps per ms) remains 16/80 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
[2025-06-02 08:41:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 608/634 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/634 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 935/1569 variables, 51/66 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 08:41:14] [INFO ] Deduced a trap composed of 94 places in 115 ms of which 22 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1569 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1569 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 2226/3795 variables, 1569/1636 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3795 variables, 0/1636 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 99/3894 variables, 66/1702 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3894/3894 variables, and 1702 constraints, problems are : Problem set: 0 solved, 16 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1635/1635 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 608/634 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/634 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 935/1569 variables, 51/66 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1569 variables, 1/67 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 08:41:19] [INFO ] Deduced a trap composed of 52 places in 100 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1569 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1569 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 2226/3795 variables, 1569/1637 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3795 variables, 15/1652 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 08:41:22] [INFO ] Deduced a trap composed of 161 places in 98 ms of which 14 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/3795 variables, 1/1653 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3795/3894 variables, and 1653 constraints, problems are : Problem set: 0 solved, 16 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1569/1635 constraints, PredecessorRefiner: 15/16 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10059ms problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 1635 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Graph (trivial) has 1469 edges and 1635 vertex of which 498 / 1635 are part of one of the 32 SCC in 5 ms
Free SCC test removed 466 places
Drop transitions (Empty/Sink Transition effects.) removed 546 transitions
Reduce isomorphic transitions removed 546 transitions.
Graph (complete) has 2801 edges and 1169 vertex of which 1168 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 224 transitions
Trivial Post-agglo rules discarded 224 transitions
Performed 224 trivial Post agglomeration. Transition count delta: 224
Iterating post reduction 0 with 272 rules applied. Total rules applied 274 place count 1168 transition count 1441
Reduce places removed 224 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 282 rules applied. Total rules applied 556 place count 944 transition count 1383
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 39 rules applied. Total rules applied 595 place count 922 transition count 1366
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 599 place count 918 transition count 1366
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 104 Pre rules applied. Total rules applied 599 place count 918 transition count 1262
Deduced a syphon composed of 104 places in 3 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 807 place count 814 transition count 1262
Discarding 94 places :
Symmetric choice reduction at 4 with 94 rule applications. Total rules 901 place count 720 transition count 1081
Iterating global reduction 4 with 94 rules applied. Total rules applied 995 place count 720 transition count 1081
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 4 with 69 rules applied. Total rules applied 1064 place count 720 transition count 1012
Performed 225 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 225 places in 1 ms
Reduce places removed 225 places and 0 transitions.
Iterating global reduction 5 with 450 rules applied. Total rules applied 1514 place count 495 transition count 785
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 1560 place count 495 transition count 739
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1561 place count 494 transition count 737
Iterating global reduction 6 with 1 rules applied. Total rules applied 1562 place count 494 transition count 737
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1563 place count 494 transition count 736
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -63
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 1573 place count 489 transition count 799
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1574 place count 489 transition count 798
Drop transitions (Redundant composition of simpler transitions.) removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 8 with 36 rules applied. Total rules applied 1610 place count 489 transition count 762
Free-agglomeration rule applied 205 times.
Iterating global reduction 8 with 205 rules applied. Total rules applied 1815 place count 489 transition count 557
Reduce places removed 205 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 902 edges and 284 vertex of which 277 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Iterating post reduction 8 with 218 rules applied. Total rules applied 2033 place count 277 transition count 545
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 2040 place count 277 transition count 538
Drop transitions (Redundant composition of simpler transitions.) removed 161 transitions
Redundant transition composition rules discarded 161 transitions
Iterating global reduction 10 with 161 rules applied. Total rules applied 2201 place count 277 transition count 377
Reduce places removed 8 places and 0 transitions.
Graph (complete) has 726 edges and 269 vertex of which 248 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 0 output transitions
Iterating post reduction 10 with 9 rules applied. Total rules applied 2210 place count 248 transition count 377
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 11 with 21 rules applied. Total rules applied 2231 place count 248 transition count 356
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 2251 place count 248 transition count 356
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 2252 place count 248 transition count 355
Applied a total of 2252 rules in 316 ms. Remains 248 /1635 variables (removed 1387) and now considering 355/2259 (removed 1904) transitions.
Running 346 sub problems to find dead transitions.
[2025-06-02 08:41:24] [INFO ] Flow matrix only has 354 transitions (discarded 1 similar events)
// Phase 1: matrix 354 rows 248 cols
[2025-06-02 08:41:24] [INFO ] Computed 58 invariants in 2 ms
[2025-06-02 08:41:24] [INFO ] State equation strengthened by 179 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 346 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 346 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 346 unsolved
Problem TDEAD338 is UNSAT
At refinement iteration 3 (OVERLAPS) 354/602 variables, 248/306 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/602 variables, 179/485 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/602 variables, 0/485 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 6 (OVERLAPS) 0/602 variables, 0/485 constraints. Problems are: Problem set: 1 solved, 345 unsolved
No progress, stopping.
After SMT solving in domain Real declared 602/602 variables, and 485 constraints, problems are : Problem set: 1 solved, 345 unsolved in 18447 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 248/248 constraints, ReadFeed: 179/179 constraints, PredecessorRefiner: 346/346 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 345 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 58/58 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/58 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 3 (OVERLAPS) 354/602 variables, 248/306 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/602 variables, 179/485 constraints. Problems are: Problem set: 1 solved, 345 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/602 variables, 345/830 constraints. Problems are: Problem set: 1 solved, 345 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:41:52] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:41:52] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/602 variables, 2/832 constraints. Problems are: Problem set: 1 solved, 345 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:42:01] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 08:42:01] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 602/602 variables, and 834 constraints, problems are : Problem set: 1 solved, 345 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 248/248 constraints, ReadFeed: 179/179 constraints, PredecessorRefiner: 345/346 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38583ms problems are : Problem set: 1 solved, 345 unsolved
Search for dead transitions found 1 dead transitions in 38584ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 248/1635 places, 354/2259 transitions.
Applied a total of 0 rules in 15 ms. Remains 248 /248 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38919 ms. Remains : 248/1635 places, 354/2259 transitions.
RANDOM walk for 40000 steps (8 resets) in 695 ms. (57 steps per ms) remains 0/16 properties
[2025-06-02 08:42:03] [INFO ] Flatten gal took : 65 ms
[2025-06-02 08:42:03] [INFO ] Flatten gal took : 60 ms
[2025-06-02 08:42:03] [INFO ] Input system was already deterministic with 2259 transitions.
Computed a total of 198 stabilizing places and 317 stable transitions
Graph (complete) has 3400 edges and 1635 vertex of which 1634 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.39 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Graph (trivial) has 1516 edges and 1635 vertex of which 509 / 1635 are part of one of the 33 SCC in 3 ms
Free SCC test removed 476 places
Ensure Unique test removed 523 transitions
Reduce isomorphic transitions removed 523 transitions.
Graph (complete) has 2823 edges and 1159 vertex of which 1158 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 288 rules applied. Total rules applied 290 place count 1157 transition count 1446
Reduce places removed 240 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 329 rules applied. Total rules applied 619 place count 917 transition count 1357
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 2 with 74 rules applied. Total rules applied 693 place count 883 transition count 1317
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 708 place count 868 transition count 1317
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 95 Pre rules applied. Total rules applied 708 place count 868 transition count 1222
Deduced a syphon composed of 95 places in 3 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 898 place count 773 transition count 1222
Discarding 96 places :
Symmetric choice reduction at 4 with 96 rule applications. Total rules 994 place count 677 transition count 1035
Iterating global reduction 4 with 96 rules applied. Total rules applied 1090 place count 677 transition count 1035
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 1160 place count 677 transition count 965
Performed 203 Post agglomeration using F-continuation condition.Transition count delta: 203
Deduced a syphon composed of 203 places in 1 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 5 with 406 rules applied. Total rules applied 1566 place count 474 transition count 762
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1592 place count 474 transition count 736
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1594 place count 473 transition count 735
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1595 place count 472 transition count 733
Iterating global reduction 7 with 1 rules applied. Total rules applied 1596 place count 472 transition count 733
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1597 place count 472 transition count 732
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1599 place count 471 transition count 731
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 1623 place count 471 transition count 707
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1625 place count 469 transition count 705
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 8 with 33 rules applied. Total rules applied 1658 place count 460 transition count 681
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 48 rules applied. Total rules applied 1706 place count 436 transition count 657
Applied a total of 1706 rules in 160 ms. Remains 436 /1635 variables (removed 1199) and now considering 657/2259 (removed 1602) transitions.
[2025-06-02 08:42:03] [INFO ] Flow matrix only has 625 transitions (discarded 32 similar events)
// Phase 1: matrix 625 rows 436 cols
[2025-06-02 08:42:03] [INFO ] Computed 57 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:42:03] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-06-02 08:42:03] [INFO ] Flow matrix only has 625 transitions (discarded 32 similar events)
[2025-06-02 08:42:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:42:04] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-06-02 08:42:04] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 601 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 08:42:04] [INFO ] Redundant transitions in 37 ms returned []
Running 614 sub problems to find dead transitions.
[2025-06-02 08:42:04] [INFO ] Flow matrix only has 625 transitions (discarded 32 similar events)
[2025-06-02 08:42:04] [INFO ] Invariant cache hit.
[2025-06-02 08:42:04] [INFO ] State equation strengthened by 28 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/427 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/427 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 2 (OVERLAPS) 9/436 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 4 (OVERLAPS) 624/1060 variables, 436/493 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1060 variables, 28/521 constraints. Problems are: Problem set: 0 solved, 614 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1060/1061 variables, and 521 constraints, problems are : Problem set: 0 solved, 614 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 436/436 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 614/614 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 614 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/427 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/427 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 2 (OVERLAPS) 9/436 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 4 (OVERLAPS) 624/1060 variables, 436/493 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1060 variables, 28/521 constraints. Problems are: Problem set: 0 solved, 614 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1060 variables, 614/1135 constraints. Problems are: Problem set: 0 solved, 614 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 1)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 1)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 1)
(s28 0)
(s29 0)
(s30 1)
(s31 0)
(s32 0)
(s33 1)
(s34 0)timeout
(s35 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1060/1061 variables, and 1135 constraints, problems are : Problem set: 0 solved, 614 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 436/436 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 614/614 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 614 unsolved
Search for dead transitions found 0 dead transitions in 60116ms
Starting structural reductions in SI_CTL mode, iteration 1 : 436/1635 places, 657/2259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60926 ms. Remains : 436/1635 places, 657/2259 transitions.
[2025-06-02 08:43:04] [INFO ] Flatten gal took : 18 ms
[2025-06-02 08:43:04] [INFO ] Flatten gal took : 17 ms
[2025-06-02 08:43:04] [INFO ] Input system was already deterministic with 657 transitions.
[2025-06-02 08:43:04] [INFO ] Flatten gal took : 17 ms
[2025-06-02 08:43:04] [INFO ] Flatten gal took : 16 ms
[2025-06-02 08:43:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5541178997493436738.gal : 28 ms
[2025-06-02 08:43:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1585871528791174035.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5541178997493436738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1585871528791174035.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.19329e+56,0.685017,25452,2,783,5,116720,6,0,2338,104532,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 08:43:34] [INFO ] Flatten gal took : 19 ms
[2025-06-02 08:43:34] [INFO ] Applying decomposition
[2025-06-02 08:43:34] [INFO ] Flatten gal took : 16 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/graph12421721130435086497.txt' '-o' '/tmp/graph12421721130435086497.bin' '-w' '/tmp/graph12421721130435086497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12421721130435086497.bin' '-l' '-1' '-v' '-w' '/tmp/graph12421721130435086497.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:43:34] [INFO ] Decomposing Gal with order
[2025-06-02 08:43:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:43:35] [INFO ] Removed a total of 287 redundant transitions.
[2025-06-02 08:43:35] [INFO ] Flatten gal took : 78 ms
[2025-06-02 08:43:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 15 ms.
[2025-06-02 08:43:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15406246763227754424.gal : 7 ms
[2025-06-02 08:43:35] [INFO ] Time to serialize properties into /tmp/CTLFireability8542097668274247060.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/CTLFireability15406246763227754424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8542097668274247060.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.19329e+56,0.113469,8204,107,66,6691,649,741,8366,114,1703,0
Converting to forward existential form...Done !
original formula: EG(EF((i6.i2.u55.p6307==0)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i6.i2.u55.p6307==0)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,1.22237,55052,1,0,81304,2915,3495,273446,471,10218,61325
FORMULA NoC3x3-PT-8B-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 1564 transition count 2188
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 1564 transition count 2188
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 201 place count 1564 transition count 2129
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 239 place count 1526 transition count 2091
Iterating global reduction 1 with 38 rules applied. Total rules applied 277 place count 1526 transition count 2091
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 311 place count 1526 transition count 2057
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 314 place count 1523 transition count 2054
Iterating global reduction 2 with 3 rules applied. Total rules applied 317 place count 1523 transition count 2054
Applied a total of 317 rules in 163 ms. Remains 1523 /1635 variables (removed 112) and now considering 2054/2259 (removed 205) transitions.
// Phase 1: matrix 2054 rows 1523 cols
[2025-06-02 08:43:36] [INFO ] Computed 66 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:43:37] [INFO ] Implicit Places using invariants in 509 ms returned []
[2025-06-02 08:43:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:43:38] [INFO ] Implicit Places using invariants and state equation in 1308 ms returned []
Implicit Place search using SMT with State Equation took 1820 ms to find 0 implicit places.
Running 2053 sub problems to find dead transitions.
[2025-06-02 08:43:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1522/3577 variables, and 0 constraints, problems are : Problem set: 0 solved, 2053 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 2053/2053 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2053 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1522/3577 variables, and 0 constraints, problems are : Problem set: 0 solved, 2053 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 0/2053 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60571ms problems are : Problem set: 0 solved, 2053 unsolved
Search for dead transitions found 0 dead transitions in 60575ms
Starting structural reductions in LTL mode, iteration 1 : 1523/1635 places, 2054/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62563 ms. Remains : 1523/1635 places, 2054/2259 transitions.
[2025-06-02 08:44:39] [INFO ] Flatten gal took : 43 ms
[2025-06-02 08:44:39] [INFO ] Flatten gal took : 45 ms
[2025-06-02 08:44:39] [INFO ] Input system was already deterministic with 2054 transitions.
[2025-06-02 08:44:39] [INFO ] Flatten gal took : 48 ms
[2025-06-02 08:44:39] [INFO ] Flatten gal took : 45 ms
[2025-06-02 08:44:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5221520339547611767.gal : 8 ms
[2025-06-02 08:44:39] [INFO ] Time to serialize properties into /tmp/CTLFireability6923386105357404005.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/CTLFireability5221520339547611767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6923386105357404005.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:45:09] [INFO ] Flatten gal took : 54 ms
[2025-06-02 08:45:09] [INFO ] Applying decomposition
[2025-06-02 08:45:09] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph81508988346039823.txt' '-o' '/tmp/graph81508988346039823.bin' '-w' '/tmp/graph81508988346039823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph81508988346039823.bin' '-l' '-1' '-v' '-w' '/tmp/graph81508988346039823.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:45:09] [INFO ] Decomposing Gal with order
[2025-06-02 08:45:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:45:09] [INFO ] Removed a total of 1029 redundant transitions.
[2025-06-02 08:45:09] [INFO ] Flatten gal took : 93 ms
[2025-06-02 08:45:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 346 labels/synchronizations in 32 ms.
[2025-06-02 08:45:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9231609919237405774.gal : 18 ms
[2025-06-02 08:45:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1707934097301924803.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/CTLFireability9231609919237405774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1707934097301924803.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 1560 transition count 2184
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 1560 transition count 2184
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 212 place count 1560 transition count 2122
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 255 place count 1517 transition count 2079
Iterating global reduction 1 with 43 rules applied. Total rules applied 298 place count 1517 transition count 2079
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 336 place count 1517 transition count 2041
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 339 place count 1514 transition count 2038
Iterating global reduction 2 with 3 rules applied. Total rules applied 342 place count 1514 transition count 2038
Applied a total of 342 rules in 189 ms. Remains 1514 /1635 variables (removed 121) and now considering 2038/2259 (removed 221) transitions.
// Phase 1: matrix 2038 rows 1514 cols
[2025-06-02 08:45:40] [INFO ] Computed 66 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:45:40] [INFO ] Implicit Places using invariants in 530 ms returned []
[2025-06-02 08:45:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:45:42] [INFO ] Implicit Places using invariants and state equation in 1298 ms returned []
Implicit Place search using SMT with State Equation took 1829 ms to find 0 implicit places.
Running 2037 sub problems to find dead transitions.
[2025-06-02 08:45:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s384 1.0)
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(s432 1.0)
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(s448 1.0)
(s449 1.0)
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(s451 1.0)
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(s554 1.0)
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(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
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(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
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(s603 1.0)
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(s605 1.0)
(s606 1.0)
(s607 1.0)
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(s612 1.0)
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(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
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(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
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(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
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(s665 1.0)
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(s667 1.0)
(s668 1.0)
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(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
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(s698 1.0)
(s699 1.0)
(s700 1.0)
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(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
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(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)timeout
(s720 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1513/3552 variables, and 0 constraints, problems are : Problem set: 0 solved, 2037 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 2037/2037 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2037 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1513/3552 variables, and 0 constraints, problems are : Problem set: 0 solved, 2037 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 0/2037 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60465ms problems are : Problem set: 0 solved, 2037 unsolved
Search for dead transitions found 0 dead transitions in 60469ms
Starting structural reductions in LTL mode, iteration 1 : 1514/1635 places, 2038/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62499 ms. Remains : 1514/1635 places, 2038/2259 transitions.
[2025-06-02 08:46:42] [INFO ] Flatten gal took : 36 ms
[2025-06-02 08:46:42] [INFO ] Flatten gal took : 36 ms
[2025-06-02 08:46:42] [INFO ] Input system was already deterministic with 2038 transitions.
[2025-06-02 08:46:42] [INFO ] Flatten gal took : 37 ms
[2025-06-02 08:46:42] [INFO ] Flatten gal took : 36 ms
[2025-06-02 08:46:42] [INFO ] Time to serialize gal into /tmp/CTLFireability16627437286652927115.gal : 8 ms
[2025-06-02 08:46:42] [INFO ] Time to serialize properties into /tmp/CTLFireability2090047168891700029.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/CTLFireability16627437286652927115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2090047168891700029.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:47:12] [INFO ] Flatten gal took : 37 ms
[2025-06-02 08:47:12] [INFO ] Applying decomposition
[2025-06-02 08:47:12] [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/graph10731457056604590423.txt' '-o' '/tmp/graph10731457056604590423.bin' '-w' '/tmp/graph10731457056604590423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10731457056604590423.bin' '-l' '-1' '-v' '-w' '/tmp/graph10731457056604590423.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:47:13] [INFO ] Decomposing Gal with order
[2025-06-02 08:47:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:47:13] [INFO ] Removed a total of 1053 redundant transitions.
[2025-06-02 08:47:13] [INFO ] Flatten gal took : 76 ms
[2025-06-02 08:47:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 43 ms.
[2025-06-02 08:47:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7122247633724581493.gal : 13 ms
[2025-06-02 08:47:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15614756139778263391.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/CTLFireability7122247633724581493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15614756139778263391.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 : 1635/1635 places, 2259/2259 transitions.
Graph (trivial) has 1512 edges and 1635 vertex of which 510 / 1635 are part of one of the 33 SCC in 2 ms
Free SCC test removed 477 places
Ensure Unique test removed 525 transitions
Reduce isomorphic transitions removed 525 transitions.
Graph (complete) has 2821 edges and 1158 vertex of which 1157 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 0 with 285 rules applied. Total rules applied 287 place count 1156 transition count 1447
Reduce places removed 237 places and 0 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 321 rules applied. Total rules applied 608 place count 919 transition count 1363
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 2 with 69 rules applied. Total rules applied 677 place count 887 transition count 1326
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 690 place count 874 transition count 1326
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 98 Pre rules applied. Total rules applied 690 place count 874 transition count 1228
Deduced a syphon composed of 98 places in 2 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 4 with 196 rules applied. Total rules applied 886 place count 776 transition count 1228
Discarding 96 places :
Symmetric choice reduction at 4 with 96 rule applications. Total rules 982 place count 680 transition count 1041
Iterating global reduction 4 with 96 rules applied. Total rules applied 1078 place count 680 transition count 1041
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 1148 place count 680 transition count 971
Performed 200 Post agglomeration using F-continuation condition.Transition count delta: 200
Deduced a syphon composed of 200 places in 0 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 5 with 400 rules applied. Total rules applied 1548 place count 480 transition count 771
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1574 place count 480 transition count 745
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1576 place count 479 transition count 744
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1577 place count 478 transition count 742
Iterating global reduction 7 with 1 rules applied. Total rules applied 1578 place count 478 transition count 742
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1579 place count 478 transition count 741
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1581 place count 477 transition count 740
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 8 with 25 rules applied. Total rules applied 1606 place count 477 transition count 715
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1606 place count 477 transition count 714
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1608 place count 476 transition count 714
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1611 place count 476 transition count 714
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1613 place count 474 transition count 712
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 8 with 33 rules applied. Total rules applied 1646 place count 465 transition count 688
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 48 rules applied. Total rules applied 1694 place count 441 transition count 664
Applied a total of 1694 rules in 170 ms. Remains 441 /1635 variables (removed 1194) and now considering 664/2259 (removed 1595) transitions.
[2025-06-02 08:47:43] [INFO ] Flow matrix only has 632 transitions (discarded 32 similar events)
// Phase 1: matrix 632 rows 441 cols
[2025-06-02 08:47:43] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:47:43] [INFO ] Implicit Places using invariants in 270 ms returned []
[2025-06-02 08:47:43] [INFO ] Flow matrix only has 632 transitions (discarded 32 similar events)
[2025-06-02 08:47:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:47:44] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-06-02 08:47:44] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 08:47:44] [INFO ] Redundant transitions in 6 ms returned []
Running 622 sub problems to find dead transitions.
[2025-06-02 08:47:44] [INFO ] Flow matrix only has 632 transitions (discarded 32 similar events)
[2025-06-02 08:47:44] [INFO ] Invariant cache hit.
[2025-06-02 08:47:44] [INFO ] State equation strengthened by 28 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/432 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/432 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 2 (OVERLAPS) 9/441 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 4 (OVERLAPS) 631/1072 variables, 441/498 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1072 variables, 28/526 constraints. Problems are: Problem set: 0 solved, 622 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1072/1073 variables, and 526 constraints, problems are : Problem set: 0 solved, 622 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 441/441 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 622/622 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 622 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/432 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/432 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 2 (OVERLAPS) 9/441 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 4 (OVERLAPS) 631/1072 variables, 441/498 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1072 variables, 28/526 constraints. Problems are: Problem set: 0 solved, 622 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1072 variables, 622/1148 constraints. Problems are: Problem set: 0 solved, 622 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1072/1073 variables, and 1148 constraints, problems are : Problem set: 0 solved, 622 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 441/441 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 622/622 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60136ms problems are : Problem set: 0 solved, 622 unsolved
Search for dead transitions found 0 dead transitions in 60137ms
Starting structural reductions in SI_CTL mode, iteration 1 : 441/1635 places, 664/2259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61034 ms. Remains : 441/1635 places, 664/2259 transitions.
[2025-06-02 08:48:44] [INFO ] Flatten gal took : 13 ms
[2025-06-02 08:48:44] [INFO ] Flatten gal took : 20 ms
[2025-06-02 08:48:44] [INFO ] Input system was already deterministic with 664 transitions.
[2025-06-02 08:48:44] [INFO ] Flatten gal took : 13 ms
[2025-06-02 08:48:44] [INFO ] Flatten gal took : 15 ms
[2025-06-02 08:48:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17326380053522169875.gal : 2 ms
[2025-06-02 08:48:44] [INFO ] Time to serialize properties into /tmp/CTLFireability6147211734137295776.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/CTLFireability17326380053522169875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6147211734137295776.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3078e+57,0.719879,28496,2,793,5,132584,6,0,2365,115924,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 08:49:14] [INFO ] Flatten gal took : 13 ms
[2025-06-02 08:49:14] [INFO ] Applying decomposition
[2025-06-02 08:49:14] [INFO ] Flatten gal took : 13 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/graph961988879030467984.txt' '-o' '/tmp/graph961988879030467984.bin' '-w' '/tmp/graph961988879030467984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph961988879030467984.bin' '-l' '-1' '-v' '-w' '/tmp/graph961988879030467984.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:49:14] [INFO ] Decomposing Gal with order
[2025-06-02 08:49:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:49:14] [INFO ] Removed a total of 302 redundant transitions.
[2025-06-02 08:49:14] [INFO ] Flatten gal took : 23 ms
[2025-06-02 08:49:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 299 labels/synchronizations in 4 ms.
[2025-06-02 08:49:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14788429611463588605.gal : 4 ms
[2025-06-02 08:49:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9284308062276922154.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/CTLFireability14788429611463588605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9284308062276922154.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3078e+57,0.129433,8600,115,35,9653,416,783,12315,99,1235,0
Converting to forward existential form...Done !
original formula: A((i4.i0.u41.p4133==1) U EG(EF((AF((i7.i0.u71.p7523==1)) * EF((i3.i0.u29.p2936==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(E(TRUE U (!(EG(!((i7.i0.u71.p7523==1)))) * E(TRUE U (i3.i0.u29.p2936==1))))))))) * !(E(!(EG(...358
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 1559 transition count 2183
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 1559 transition count 2183
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 215 place count 1559 transition count 2120
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 256 place count 1518 transition count 2079
Iterating global reduction 1 with 41 rules applied. Total rules applied 297 place count 1518 transition count 2079
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 333 place count 1518 transition count 2043
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 336 place count 1515 transition count 2040
Iterating global reduction 2 with 3 rules applied. Total rules applied 339 place count 1515 transition count 2040
Applied a total of 339 rules in 197 ms. Remains 1515 /1635 variables (removed 120) and now considering 2040/2259 (removed 219) transitions.
// Phase 1: matrix 2040 rows 1515 cols
[2025-06-02 08:49:45] [INFO ] Computed 66 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:49:45] [INFO ] Implicit Places using invariants in 494 ms returned []
[2025-06-02 08:49:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:49:46] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
Running 2039 sub problems to find dead transitions.
[2025-06-02 08:49:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1514/3555 variables, and 0 constraints, problems are : Problem set: 0 solved, 2039 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 2039/2039 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2039 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1514/3555 variables, and 0 constraints, problems are : Problem set: 0 solved, 2039 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/2039 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60501ms problems are : Problem set: 0 solved, 2039 unsolved
Search for dead transitions found 0 dead transitions in 60505ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1635 places, 2040/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62561 ms. Remains : 1515/1635 places, 2040/2259 transitions.
[2025-06-02 08:50:47] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:50:47] [INFO ] Flatten gal took : 35 ms
[2025-06-02 08:50:47] [INFO ] Input system was already deterministic with 2040 transitions.
[2025-06-02 08:50:47] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:50:47] [INFO ] Flatten gal took : 35 ms
[2025-06-02 08:50:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12522470811347620393.gal : 7 ms
[2025-06-02 08:50:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12947652665084837825.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/CTLFireability12522470811347620393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12947652665084837825.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:51:17] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:51:17] [INFO ] Applying decomposition
[2025-06-02 08:51:17] [INFO ] Flatten gal took : 34 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/graph8092467962904844029.txt' '-o' '/tmp/graph8092467962904844029.bin' '-w' '/tmp/graph8092467962904844029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8092467962904844029.bin' '-l' '-1' '-v' '-w' '/tmp/graph8092467962904844029.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:51:17] [INFO ] Decomposing Gal with order
[2025-06-02 08:51:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:51:18] [INFO ] Removed a total of 1024 redundant transitions.
[2025-06-02 08:51:18] [INFO ] Flatten gal took : 94 ms
[2025-06-02 08:51:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 17 ms.
[2025-06-02 08:51:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17263520194474327094.gal : 12 ms
[2025-06-02 08:51:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5766129825077373364.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/CTLFireability17263520194474327094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5766129825077373364.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 1567 transition count 2191
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 1567 transition count 2191
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 193 place count 1567 transition count 2134
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 227 place count 1533 transition count 2100
Iterating global reduction 1 with 34 rules applied. Total rules applied 261 place count 1533 transition count 2100
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 291 place count 1533 transition count 2070
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 293 place count 1531 transition count 2068
Iterating global reduction 2 with 2 rules applied. Total rules applied 295 place count 1531 transition count 2068
Applied a total of 295 rules in 154 ms. Remains 1531 /1635 variables (removed 104) and now considering 2068/2259 (removed 191) transitions.
// Phase 1: matrix 2068 rows 1531 cols
[2025-06-02 08:51:48] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:51:48] [INFO ] Implicit Places using invariants in 575 ms returned []
[2025-06-02 08:51:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:51:50] [INFO ] Implicit Places using invariants and state equation in 1396 ms returned []
Implicit Place search using SMT with State Equation took 1976 ms to find 0 implicit places.
Running 2067 sub problems to find dead transitions.
[2025-06-02 08:51:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1530/3599 variables, and 0 constraints, problems are : Problem set: 0 solved, 2067 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1531 constraints, PredecessorRefiner: 2067/2067 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2067 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1530/3599 variables, and 0 constraints, problems are : Problem set: 0 solved, 2067 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1531 constraints, PredecessorRefiner: 0/2067 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60503ms problems are : Problem set: 0 solved, 2067 unsolved
Search for dead transitions found 0 dead transitions in 60507ms
Starting structural reductions in LTL mode, iteration 1 : 1531/1635 places, 2068/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62640 ms. Remains : 1531/1635 places, 2068/2259 transitions.
[2025-06-02 08:52:50] [INFO ] Flatten gal took : 31 ms
[2025-06-02 08:52:50] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:52:51] [INFO ] Input system was already deterministic with 2068 transitions.
[2025-06-02 08:52:51] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:52:51] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:52:51] [INFO ] Time to serialize gal into /tmp/CTLFireability1946113497259885412.gal : 7 ms
[2025-06-02 08:52:51] [INFO ] Time to serialize properties into /tmp/CTLFireability14757456528642723086.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/CTLFireability1946113497259885412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14757456528642723086.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:53:21] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:53:21] [INFO ] Applying decomposition
[2025-06-02 08:53:21] [INFO ] Flatten gal took : 33 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/graph14821266662006112188.txt' '-o' '/tmp/graph14821266662006112188.bin' '-w' '/tmp/graph14821266662006112188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14821266662006112188.bin' '-l' '-1' '-v' '-w' '/tmp/graph14821266662006112188.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:53:21] [INFO ] Decomposing Gal with order
[2025-06-02 08:53:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:53:21] [INFO ] Removed a total of 1040 redundant transitions.
[2025-06-02 08:53:21] [INFO ] Flatten gal took : 68 ms
[2025-06-02 08:53:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 333 labels/synchronizations in 19 ms.
[2025-06-02 08:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14664255310052521393.gal : 16 ms
[2025-06-02 08:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3040732970164061301.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/CTLFireability14664255310052521393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3040732970164061301.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 1562 transition count 2186
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 1562 transition count 2186
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 206 place count 1562 transition count 2126
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 244 place count 1524 transition count 2088
Iterating global reduction 1 with 38 rules applied. Total rules applied 282 place count 1524 transition count 2088
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 315 place count 1524 transition count 2055
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 318 place count 1521 transition count 2052
Iterating global reduction 2 with 3 rules applied. Total rules applied 321 place count 1521 transition count 2052
Applied a total of 321 rules in 151 ms. Remains 1521 /1635 variables (removed 114) and now considering 2052/2259 (removed 207) transitions.
// Phase 1: matrix 2052 rows 1521 cols
[2025-06-02 08:53:51] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:53:52] [INFO ] Implicit Places using invariants in 511 ms returned []
[2025-06-02 08:53:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:53:53] [INFO ] Implicit Places using invariants and state equation in 1418 ms returned []
Implicit Place search using SMT with State Equation took 1934 ms to find 0 implicit places.
Running 2051 sub problems to find dead transitions.
[2025-06-02 08:53:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
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(s960 1.0)
(s961 1.0)
(s962 timeout
1.0)
(s963 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3573 variables, and 0 constraints, problems are : Problem set: 0 solved, 2051 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 2051/2051 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2051 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3573 variables, and 0 constraints, problems are : Problem set: 0 solved, 2051 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/2051 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60474ms problems are : Problem set: 0 solved, 2051 unsolved
Search for dead transitions found 0 dead transitions in 60478ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1635 places, 2052/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62568 ms. Remains : 1521/1635 places, 2052/2259 transitions.
[2025-06-02 08:54:54] [INFO ] Flatten gal took : 32 ms
[2025-06-02 08:54:54] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:54:54] [INFO ] Input system was already deterministic with 2052 transitions.
[2025-06-02 08:54:54] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:54:54] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:54:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7830646796185799776.gal : 6 ms
[2025-06-02 08:54:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17092963882976560531.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/CTLFireability7830646796185799776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17092963882976560531.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:55:24] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:55:24] [INFO ] Applying decomposition
[2025-06-02 08:55:24] [INFO ] Flatten gal took : 33 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/graph17547439440213083046.txt' '-o' '/tmp/graph17547439440213083046.bin' '-w' '/tmp/graph17547439440213083046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17547439440213083046.bin' '-l' '-1' '-v' '-w' '/tmp/graph17547439440213083046.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:55:24] [INFO ] Decomposing Gal with order
[2025-06-02 08:55:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:55:24] [INFO ] Removed a total of 1054 redundant transitions.
[2025-06-02 08:55:24] [INFO ] Flatten gal took : 61 ms
[2025-06-02 08:55:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 21 ms.
[2025-06-02 08:55:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10174981961531647450.gal : 14 ms
[2025-06-02 08:55:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3885037383711162101.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/CTLFireability10174981961531647450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3885037383711162101.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 1560 transition count 2184
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 1560 transition count 2184
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 212 place count 1560 transition count 2122
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 255 place count 1517 transition count 2079
Iterating global reduction 1 with 43 rules applied. Total rules applied 298 place count 1517 transition count 2079
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 336 place count 1517 transition count 2041
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 339 place count 1514 transition count 2038
Iterating global reduction 2 with 3 rules applied. Total rules applied 342 place count 1514 transition count 2038
Applied a total of 342 rules in 167 ms. Remains 1514 /1635 variables (removed 121) and now considering 2038/2259 (removed 221) transitions.
// Phase 1: matrix 2038 rows 1514 cols
[2025-06-02 08:55:55] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:55:55] [INFO ] Implicit Places using invariants in 545 ms returned []
[2025-06-02 08:55:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:55:56] [INFO ] Implicit Places using invariants and state equation in 1320 ms returned []
Implicit Place search using SMT with State Equation took 1867 ms to find 0 implicit places.
Running 2037 sub problems to find dead transitions.
[2025-06-02 08:55:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1513/3552 variables, and 0 constraints, problems are : Problem set: 0 solved, 2037 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 2037/2037 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2037 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1513/3552 variables, and 0 constraints, problems are : Problem set: 0 solved, 2037 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 0/2037 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60476ms problems are : Problem set: 0 solved, 2037 unsolved
Search for dead transitions found 0 dead transitions in 60480ms
Starting structural reductions in LTL mode, iteration 1 : 1514/1635 places, 2038/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62520 ms. Remains : 1514/1635 places, 2038/2259 transitions.
[2025-06-02 08:56:57] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:56:57] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:56:57] [INFO ] Input system was already deterministic with 2038 transitions.
[2025-06-02 08:56:57] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:56:57] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:56:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11195646276759571563.gal : 6 ms
[2025-06-02 08:56:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1773845298389323832.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/CTLFireability11195646276759571563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1773845298389323832.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:57:27] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:57:27] [INFO ] Applying decomposition
[2025-06-02 08:57:27] [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/graph3888587893247285207.txt' '-o' '/tmp/graph3888587893247285207.bin' '-w' '/tmp/graph3888587893247285207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3888587893247285207.bin' '-l' '-1' '-v' '-w' '/tmp/graph3888587893247285207.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:57:27] [INFO ] Decomposing Gal with order
[2025-06-02 08:57:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:57:28] [INFO ] Removed a total of 1008 redundant transitions.
[2025-06-02 08:57:28] [INFO ] Flatten gal took : 61 ms
[2025-06-02 08:57:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 351 labels/synchronizations in 23 ms.
[2025-06-02 08:57:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9150331045751147972.gal : 14 ms
[2025-06-02 08:57:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12976123691339735187.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/CTLFireability9150331045751147972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12976123691339735187.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 1566 transition count 2190
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 1566 transition count 2190
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 197 place count 1566 transition count 2131
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 237 place count 1526 transition count 2091
Iterating global reduction 1 with 40 rules applied. Total rules applied 277 place count 1526 transition count 2091
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 313 place count 1526 transition count 2055
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 316 place count 1523 transition count 2052
Iterating global reduction 2 with 3 rules applied. Total rules applied 319 place count 1523 transition count 2052
Applied a total of 319 rules in 155 ms. Remains 1523 /1635 variables (removed 112) and now considering 2052/2259 (removed 207) transitions.
// Phase 1: matrix 2052 rows 1523 cols
[2025-06-02 08:57:58] [INFO ] Computed 66 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:57:58] [INFO ] Implicit Places using invariants in 511 ms returned []
[2025-06-02 08:57:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 08:58:00] [INFO ] Implicit Places using invariants and state equation in 1242 ms returned []
Implicit Place search using SMT with State Equation took 1765 ms to find 0 implicit places.
Running 2051 sub problems to find dead transitions.
[2025-06-02 08:58:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1522/3575 variables, and 0 constraints, problems are : Problem set: 0 solved, 2051 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 2051/2051 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2051 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1522/3575 variables, and 0 constraints, problems are : Problem set: 0 solved, 2051 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 0/2051 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60560ms problems are : Problem set: 0 solved, 2051 unsolved
Search for dead transitions found 0 dead transitions in 60563ms
Starting structural reductions in LTL mode, iteration 1 : 1523/1635 places, 2052/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62489 ms. Remains : 1523/1635 places, 2052/2259 transitions.
[2025-06-02 08:59:00] [INFO ] Flatten gal took : 31 ms
[2025-06-02 08:59:00] [INFO ] Flatten gal took : 33 ms
[2025-06-02 08:59:00] [INFO ] Input system was already deterministic with 2052 transitions.
[2025-06-02 08:59:00] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:59:00] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:59:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10783513331694461246.gal : 6 ms
[2025-06-02 08:59:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4342051127848321252.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/CTLFireability10783513331694461246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4342051127848321252.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 08:59:31] [INFO ] Flatten gal took : 34 ms
[2025-06-02 08:59:31] [INFO ] Applying decomposition
[2025-06-02 08:59:31] [INFO ] Flatten gal took : 34 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/graph16038677297705431515.txt' '-o' '/tmp/graph16038677297705431515.bin' '-w' '/tmp/graph16038677297705431515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16038677297705431515.bin' '-l' '-1' '-v' '-w' '/tmp/graph16038677297705431515.weights' '-q' '0' '-e' '0.001'
[2025-06-02 08:59:31] [INFO ] Decomposing Gal with order
[2025-06-02 08:59:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 08:59:31] [INFO ] Removed a total of 1049 redundant transitions.
[2025-06-02 08:59:31] [INFO ] Flatten gal took : 63 ms
[2025-06-02 08:59:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 351 labels/synchronizations in 30 ms.
[2025-06-02 08:59:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4202406992640143115.gal : 11 ms
[2025-06-02 08:59:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5198190271463344699.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/CTLFireability4202406992640143115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5198190271463344699.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 : 1635/1635 places, 2259/2259 transitions.
Graph (trivial) has 1512 edges and 1635 vertex of which 495 / 1635 are part of one of the 33 SCC in 3 ms
Free SCC test removed 462 places
Ensure Unique test removed 505 transitions
Reduce isomorphic transitions removed 505 transitions.
Graph (complete) has 2848 edges and 1173 vertex of which 1172 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 246 transitions
Trivial Post-agglo rules discarded 246 transitions
Performed 246 trivial Post agglomeration. Transition count delta: 246
Iterating post reduction 0 with 294 rules applied. Total rules applied 296 place count 1171 transition count 1458
Reduce places removed 246 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 334 rules applied. Total rules applied 630 place count 925 transition count 1370
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 2 with 73 rules applied. Total rules applied 703 place count 892 transition count 1330
Reduce places removed 15 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 17 rules applied. Total rules applied 720 place count 877 transition count 1328
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 724 place count 875 transition count 1326
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 97 Pre rules applied. Total rules applied 724 place count 875 transition count 1229
Deduced a syphon composed of 97 places in 3 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 5 with 194 rules applied. Total rules applied 918 place count 778 transition count 1229
Discarding 92 places :
Symmetric choice reduction at 5 with 92 rule applications. Total rules 1010 place count 686 transition count 1049
Iterating global reduction 5 with 92 rules applied. Total rules applied 1102 place count 686 transition count 1049
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 5 with 66 rules applied. Total rules applied 1168 place count 686 transition count 983
Performed 204 Post agglomeration using F-continuation condition.Transition count delta: 204
Deduced a syphon composed of 204 places in 0 ms
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 6 with 408 rules applied. Total rules applied 1576 place count 482 transition count 779
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 27 rules applied. Total rules applied 1603 place count 482 transition count 752
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1605 place count 481 transition count 751
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1606 place count 480 transition count 749
Iterating global reduction 8 with 1 rules applied. Total rules applied 1607 place count 480 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1608 place count 480 transition count 748
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1610 place count 479 transition count 747
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 9 with 25 rules applied. Total rules applied 1635 place count 479 transition count 722
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1637 place count 477 transition count 720
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 9 with 33 rules applied. Total rules applied 1670 place count 468 transition count 696
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 48 rules applied. Total rules applied 1718 place count 444 transition count 672
Applied a total of 1718 rules in 120 ms. Remains 444 /1635 variables (removed 1191) and now considering 672/2259 (removed 1587) transitions.
[2025-06-02 09:00:01] [INFO ] Flow matrix only has 640 transitions (discarded 32 similar events)
// Phase 1: matrix 640 rows 444 cols
[2025-06-02 09:00:01] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:00:01] [INFO ] Implicit Places using invariants in 294 ms returned []
[2025-06-02 09:00:01] [INFO ] Flow matrix only has 640 transitions (discarded 32 similar events)
[2025-06-02 09:00:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:00:02] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-06-02 09:00:02] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 754 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:00:02] [INFO ] Redundant transitions in 4 ms returned []
Running 634 sub problems to find dead transitions.
[2025-06-02 09:00:02] [INFO ] Flow matrix only has 640 transitions (discarded 32 similar events)
[2025-06-02 09:00:02] [INFO ] Invariant cache hit.
[2025-06-02 09:00:02] [INFO ] State equation strengthened by 28 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 2 (OVERLAPS) 9/444 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 4 (OVERLAPS) 639/1083 variables, 444/501 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1083 variables, 28/529 constraints. Problems are: Problem set: 0 solved, 634 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 1083/1084 variables, and 529 constraints, problems are : Problem set: 0 solved, 634 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 444/444 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 634/634 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 634 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 2 (OVERLAPS) 9/444 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 4 (OVERLAPS) 639/1083 variables, 444/501 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1083 variables, 28/529 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1083 variables, 634/1163 constraints. Problems are: Problem set: 0 solved, 634 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1083/1084 variables, and 1163 constraints, problems are : Problem set: 0 solved, 634 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 444/444 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 634/634 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60110ms problems are : Problem set: 0 solved, 634 unsolved
Search for dead transitions found 0 dead transitions in 60111ms
Starting structural reductions in SI_CTL mode, iteration 1 : 444/1635 places, 672/2259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60995 ms. Remains : 444/1635 places, 672/2259 transitions.
[2025-06-02 09:01:02] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:01:02] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:01:02] [INFO ] Input system was already deterministic with 672 transitions.
[2025-06-02 09:01:02] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:01:02] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:01:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4819650515690718064.gal : 3 ms
[2025-06-02 09:01:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10559489685340419406.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/CTLFireability4819650515690718064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10559489685340419406.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.24725e+57,0.692593,27012,2,799,5,122640,6,0,2385,114149,0
Converting to forward existential form...Done !
original formula: E((p8605!=1) U (p8318==1))
=> equivalent forward existential formula: [(FwdU(Init,(p8605!=1)) * (p8318==1))] != FALSE
Hit Full ! (commute/partial/dont) 670/0/2
(forward)formula 0,1,1.02022,27140,1,0,10,122640,15,1,4147,114149,4
FORMULA NoC3x3-PT-8B-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 1559 transition count 2183
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 1559 transition count 2183
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 216 place count 1559 transition count 2119
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 256 place count 1519 transition count 2079
Iterating global reduction 1 with 40 rules applied. Total rules applied 296 place count 1519 transition count 2079
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 331 place count 1519 transition count 2044
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 334 place count 1516 transition count 2041
Iterating global reduction 2 with 3 rules applied. Total rules applied 337 place count 1516 transition count 2041
Applied a total of 337 rules in 157 ms. Remains 1516 /1635 variables (removed 119) and now considering 2041/2259 (removed 218) transitions.
// Phase 1: matrix 2041 rows 1516 cols
[2025-06-02 09:01:03] [INFO ] Computed 66 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:01:04] [INFO ] Implicit Places using invariants in 524 ms returned []
[2025-06-02 09:01:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:01:05] [INFO ] Implicit Places using invariants and state equation in 1361 ms returned []
Implicit Place search using SMT with State Equation took 1887 ms to find 0 implicit places.
Running 2040 sub problems to find dead transitions.
[2025-06-02 09:01:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
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(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 1.0)
(s873 1.0)
(s874 1.0)
(s875 1.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)
(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 1.0)
(s891 1.0)
(s892 1.0)
(s893 1.0)
(s894 1.0)
(s895 1.0)
(s896 1.0)
(s897 1.0)
(s898 1.0)
(s899 1.0)
(s900 1.0)
(s901 1.0)
(s902 1.0)
(s903 1.0)
(s904 1.0)
(s905 1.0)
(s906 1.0)
(s907 1.0)
(s908 1.0)
(s909 1.0)
(s910 1.0)
(s911 1.0)
(s912 1.0)
(s913 1.0)
(s914 1.0)
(s915 1.0)
(s916 1.0)
(s917 1.0)
(s918 1.0)
(s919 1.0)
(s920 1.0)
(s921 1.0)
(s922 1.0)
(s923 1.0)
(s924 1.0)
(s925 1.0)
(s926 1.0)
(s927 1.0)
(s928 1.0)
(s929 1.0)
(s930 1.0)
(s931 1.0)
(s932 1.0)
(s933 1.0)
(s934 1.0)
(s935 1.0)
(s936 1.0)
(s937 1.0)
(s938 1.0)
(s939 1.0)
(s940 1.0)
(s941 1.0)
(s942 1.0)
(s943 1.0)
(s944 1.0)
(s945 1.0)
(s946 1.0)
(s947 1.0)
(s948 1.0)
(s949 1.0)
(s950 1.0)
(s951 1.0)
(s952 1.0)
(s953 1.0)
(s954 1.0)
(s955 1.0)
(s956 1.0)
(s957 1.0)
(s958 1.0)
(s959 1.0)
(s960 1.0)
(s961 1.0)
(s962 1.0)
(s963 1.0)
(s964 1.0)
(s965 1.0)
(s966 1.0)
(s967 1.0)
(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 1.0)
(s988 1.0)
(s989 1.0)
(s990 1.0)
(s991 1.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 1.0)
(s1000 1.0)
(s1001 1.0)
(s1002 1.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 1.0)
(s1012 1.0)
(s1013 1.0)
(s1014 1.0)
(s1015 1.0)
(s1016 1.0)
(s1017 1.0)
(s1018 1.0)
(s1019 1.0)
(s1020 1.0)
(s1021 1.0)
(s1022 1.0)
(s1023 1.0)
(s1024 1.0)
(s1025 1.0)
(s1026 1.0)
(s1027 1.0)
(s1028 1.0)
(s1029 1.0)
(s1030 1.0)
(s103 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3557 variables, and 0 constraints, problems are : Problem set: 0 solved, 2040 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 2040/2040 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2040 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3557 variables, and 0 constraints, problems are : Problem set: 0 solved, 2040 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/2040 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60514ms problems are : Problem set: 0 solved, 2040 unsolved
Search for dead transitions found 0 dead transitions in 60517ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1635 places, 2041/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62569 ms. Remains : 1516/1635 places, 2041/2259 transitions.
[2025-06-02 09:02:06] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:02:06] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:02:06] [INFO ] Input system was already deterministic with 2041 transitions.
[2025-06-02 09:02:06] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:02:06] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:02:06] [INFO ] Time to serialize gal into /tmp/CTLFireability10786451860815471413.gal : 7 ms
[2025-06-02 09:02:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5933307016348257674.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/CTLFireability10786451860815471413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5933307016348257674.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 09:02:36] [INFO ] Flatten gal took : 37 ms
[2025-06-02 09:02:36] [INFO ] Applying decomposition
[2025-06-02 09:02:36] [INFO ] Flatten gal took : 34 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/graph9762392897530286527.txt' '-o' '/tmp/graph9762392897530286527.bin' '-w' '/tmp/graph9762392897530286527.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9762392897530286527.bin' '-l' '-1' '-v' '-w' '/tmp/graph9762392897530286527.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:02:36] [INFO ] Decomposing Gal with order
[2025-06-02 09:02:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:02:36] [INFO ] Removed a total of 1023 redundant transitions.
[2025-06-02 09:02:36] [INFO ] Flatten gal took : 59 ms
[2025-06-02 09:02:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 269 labels/synchronizations in 12 ms.
[2025-06-02 09:02:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8953522174197620539.gal : 11 ms
[2025-06-02 09:02:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14686911693791391494.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/CTLFireability8953522174197620539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14686911693791391494.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 : 1635/1635 places, 2259/2259 transitions.
Graph (trivial) has 1514 edges and 1635 vertex of which 507 / 1635 are part of one of the 33 SCC in 1 ms
Free SCC test removed 474 places
Ensure Unique test removed 521 transitions
Reduce isomorphic transitions removed 521 transitions.
Graph (complete) has 2825 edges and 1161 vertex of which 1160 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 288 rules applied. Total rules applied 290 place count 1159 transition count 1448
Reduce places removed 240 places and 0 transitions.
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 327 rules applied. Total rules applied 617 place count 919 transition count 1361
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 2 with 71 rules applied. Total rules applied 688 place count 886 transition count 1323
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 702 place count 872 transition count 1323
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 96 Pre rules applied. Total rules applied 702 place count 872 transition count 1227
Deduced a syphon composed of 96 places in 2 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 4 with 192 rules applied. Total rules applied 894 place count 776 transition count 1227
Discarding 96 places :
Symmetric choice reduction at 4 with 96 rule applications. Total rules 990 place count 680 transition count 1040
Iterating global reduction 4 with 96 rules applied. Total rules applied 1086 place count 680 transition count 1040
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 1156 place count 680 transition count 970
Performed 202 Post agglomeration using F-continuation condition.Transition count delta: 202
Deduced a syphon composed of 202 places in 1 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 5 with 404 rules applied. Total rules applied 1560 place count 478 transition count 768
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 26 rules applied. Total rules applied 1586 place count 478 transition count 742
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1588 place count 477 transition count 741
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1589 place count 476 transition count 739
Iterating global reduction 7 with 1 rules applied. Total rules applied 1590 place count 476 transition count 739
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1591 place count 476 transition count 738
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1593 place count 475 transition count 737
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 8 with 25 rules applied. Total rules applied 1618 place count 475 transition count 712
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1618 place count 475 transition count 711
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1620 place count 474 transition count 711
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1621 place count 474 transition count 711
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1623 place count 472 transition count 709
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 8 with 33 rules applied. Total rules applied 1656 place count 463 transition count 685
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 48 rules applied. Total rules applied 1704 place count 439 transition count 661
Applied a total of 1704 rules in 116 ms. Remains 439 /1635 variables (removed 1196) and now considering 661/2259 (removed 1598) transitions.
[2025-06-02 09:03:07] [INFO ] Flow matrix only has 629 transitions (discarded 32 similar events)
// Phase 1: matrix 629 rows 439 cols
[2025-06-02 09:03:07] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:03:07] [INFO ] Implicit Places using invariants in 251 ms returned []
[2025-06-02 09:03:07] [INFO ] Flow matrix only has 629 transitions (discarded 32 similar events)
[2025-06-02 09:03:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:03:07] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-06-02 09:03:07] [INFO ] Implicit Places using invariants and state equation in 432 ms returned []
Implicit Place search using SMT with State Equation took 697 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:03:07] [INFO ] Redundant transitions in 3 ms returned []
Running 618 sub problems to find dead transitions.
[2025-06-02 09:03:07] [INFO ] Flow matrix only has 629 transitions (discarded 32 similar events)
[2025-06-02 09:03:07] [INFO ] Invariant cache hit.
[2025-06-02 09:03:07] [INFO ] State equation strengthened by 28 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/430 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/430 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 2 (OVERLAPS) 9/439 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 4 (OVERLAPS) 628/1067 variables, 439/496 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1067 variables, 28/524 constraints. Problems are: Problem set: 0 solved, 618 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1067/1068 variables, and 524 constraints, problems are : Problem set: 0 solved, 618 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 439/439 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 618/618 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 618 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/430 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/430 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 2 (OVERLAPS) 9/439 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 4 (OVERLAPS) 628/1067 variables, 439/496 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1067 variables, 28/524 constraints. Problems are: Problem set: 0 solved, 618 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1067 variables, 618/1142 constraints. Problems are: Problem set: 0 solved, 618 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1067/1068 variables, and 1142 constraints, problems are : Problem set: 0 solved, 618 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 439/439 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 618/618 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60110ms problems are : Problem set: 0 solved, 618 unsolved
Search for dead transitions found 0 dead transitions in 60111ms
Starting structural reductions in SI_CTL mode, iteration 1 : 439/1635 places, 661/2259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60934 ms. Remains : 439/1635 places, 661/2259 transitions.
[2025-06-02 09:04:07] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:04:07] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:04:07] [INFO ] Input system was already deterministic with 661 transitions.
[2025-06-02 09:04:07] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:04:07] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:04:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6096800978474178388.gal : 3 ms
[2025-06-02 09:04:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12086159722520068720.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/CTLFireability6096800978474178388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12086159722520068720.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3581e+57,0.648861,25804,2,789,5,117282,6,0,2354,105671,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 09:04:38] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:04:38] [INFO ] Applying decomposition
[2025-06-02 09:04:38] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16511381870645205313.txt' '-o' '/tmp/graph16511381870645205313.bin' '-w' '/tmp/graph16511381870645205313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16511381870645205313.bin' '-l' '-1' '-v' '-w' '/tmp/graph16511381870645205313.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:04:38] [INFO ] Decomposing Gal with order
[2025-06-02 09:04:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:04:38] [INFO ] Removed a total of 284 redundant transitions.
[2025-06-02 09:04:38] [INFO ] Flatten gal took : 19 ms
[2025-06-02 09:04:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 305 labels/synchronizations in 5 ms.
[2025-06-02 09:04:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4800583441555819954.gal : 3 ms
[2025-06-02 09:04:38] [INFO ] Time to serialize properties into /tmp/CTLFireability878204603440397743.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/CTLFireability4800583441555819954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability878204603440397743.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3581e+57,0.143407,9136,131,78,10253,872,803,12498,128,2267,0
Converting to forward existential form...Done !
original formula: E(!(EF(EG((i7.i2.u61.p6982==1)))) U (i8.i1.u72.p7923==1))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U EG((i7.i2.u61.p6982==1))))) * (i8.i1.u72.p7923==1))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 1561 transition count 2185
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 1561 transition count 2185
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 210 place count 1561 transition count 2123
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 251 place count 1520 transition count 2082
Iterating global reduction 1 with 41 rules applied. Total rules applied 292 place count 1520 transition count 2082
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 328 place count 1520 transition count 2046
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 331 place count 1517 transition count 2043
Iterating global reduction 2 with 3 rules applied. Total rules applied 334 place count 1517 transition count 2043
Applied a total of 334 rules in 162 ms. Remains 1517 /1635 variables (removed 118) and now considering 2043/2259 (removed 216) transitions.
// Phase 1: matrix 2043 rows 1517 cols
[2025-06-02 09:05:08] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:05:08] [INFO ] Implicit Places using invariants in 511 ms returned []
[2025-06-02 09:05:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:05:10] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 1935 ms to find 0 implicit places.
Running 2042 sub problems to find dead transitions.
[2025-06-02 09:05:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s987 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3560 variables, and 0 constraints, problems are : Problem set: 0 solved, 2042 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 2042/2042 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2042 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s821 1)
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(s824 1)
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(s833 1)
(s834 1)
(s835 1)
(s836 1)timeout
(s837 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1516/3560 variables, and 0 constraints, problems are : Problem set: 0 solved, 2042 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/2042 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60467ms problems are : Problem set: 0 solved, 2042 unsolved
Search for dead transitions found 0 dead transitions in 60469ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1635 places, 2043/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62571 ms. Remains : 1517/1635 places, 2043/2259 transitions.
[2025-06-02 09:06:10] [INFO ] Flatten gal took : 32 ms
[2025-06-02 09:06:10] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:06:10] [INFO ] Input system was already deterministic with 2043 transitions.
[2025-06-02 09:06:10] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:06:10] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:06:11] [INFO ] Time to serialize gal into /tmp/CTLFireability18270133861861335723.gal : 6 ms
[2025-06-02 09:06:11] [INFO ] Time to serialize properties into /tmp/CTLFireability10207248449992508986.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/CTLFireability18270133861861335723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10207248449992508986.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 09:06:41] [INFO ] Flatten gal took : 45 ms
[2025-06-02 09:06:41] [INFO ] Applying decomposition
[2025-06-02 09:06:41] [INFO ] Flatten gal took : 33 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/graph4327905401764944057.txt' '-o' '/tmp/graph4327905401764944057.bin' '-w' '/tmp/graph4327905401764944057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4327905401764944057.bin' '-l' '-1' '-v' '-w' '/tmp/graph4327905401764944057.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:06:41] [INFO ] Decomposing Gal with order
[2025-06-02 09:06:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:06:41] [INFO ] Removed a total of 1049 redundant transitions.
[2025-06-02 09:06:41] [INFO ] Flatten gal took : 57 ms
[2025-06-02 09:06:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 13 ms.
[2025-06-02 09:06:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6745572482599492979.gal : 12 ms
[2025-06-02 09:06:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7305005389068702826.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/CTLFireability6745572482599492979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7305005389068702826.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 1560 transition count 2184
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 1560 transition count 2184
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 212 place count 1560 transition count 2122
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 253 place count 1519 transition count 2081
Iterating global reduction 1 with 41 rules applied. Total rules applied 294 place count 1519 transition count 2081
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 330 place count 1519 transition count 2045
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 333 place count 1516 transition count 2042
Iterating global reduction 2 with 3 rules applied. Total rules applied 336 place count 1516 transition count 2042
Applied a total of 336 rules in 166 ms. Remains 1516 /1635 variables (removed 119) and now considering 2042/2259 (removed 217) transitions.
// Phase 1: matrix 2042 rows 1516 cols
[2025-06-02 09:07:11] [INFO ] Computed 66 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:07:12] [INFO ] Implicit Places using invariants in 501 ms returned []
[2025-06-02 09:07:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:07:13] [INFO ] Implicit Places using invariants and state equation in 1304 ms returned []
Implicit Place search using SMT with State Equation took 1806 ms to find 0 implicit places.
Running 2041 sub problems to find dead transitions.
[2025-06-02 09:07:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3558 variables, and 0 constraints, problems are : Problem set: 0 solved, 2041 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 2041/2041 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2041 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3558 variables, and 0 constraints, problems are : Problem set: 0 solved, 2041 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/2041 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60458ms problems are : Problem set: 0 solved, 2041 unsolved
Search for dead transitions found 0 dead transitions in 60461ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1635 places, 2042/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62438 ms. Remains : 1516/1635 places, 2042/2259 transitions.
[2025-06-02 09:08:13] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:08:14] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:08:14] [INFO ] Input system was already deterministic with 2042 transitions.
[2025-06-02 09:08:14] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:08:14] [INFO ] Flatten gal took : 36 ms
[2025-06-02 09:08:14] [INFO ] Time to serialize gal into /tmp/CTLFireability561518428343228732.gal : 7 ms
[2025-06-02 09:08:14] [INFO ] Time to serialize properties into /tmp/CTLFireability8588375728950741228.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/CTLFireability561518428343228732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8588375728950741228.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 09:08:44] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:08:44] [INFO ] Applying decomposition
[2025-06-02 09:08:44] [INFO ] Flatten gal took : 34 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/graph956303285868738147.txt' '-o' '/tmp/graph956303285868738147.bin' '-w' '/tmp/graph956303285868738147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph956303285868738147.bin' '-l' '-1' '-v' '-w' '/tmp/graph956303285868738147.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:08:44] [INFO ] Decomposing Gal with order
[2025-06-02 09:08:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:08:44] [INFO ] Removed a total of 1054 redundant transitions.
[2025-06-02 09:08:44] [INFO ] Flatten gal took : 76 ms
[2025-06-02 09:08:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 277 labels/synchronizations in 13 ms.
[2025-06-02 09:08:44] [INFO ] Time to serialize gal into /tmp/CTLFireability490473264413253041.gal : 22 ms
[2025-06-02 09:08:44] [INFO ] Time to serialize properties into /tmp/CTLFireability7138683322439789800.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/CTLFireability490473264413253041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7138683322439789800.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2259/2259 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 1565 transition count 2189
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 1565 transition count 2189
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 199 place count 1565 transition count 2130
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 236 place count 1528 transition count 2093
Iterating global reduction 1 with 37 rules applied. Total rules applied 273 place count 1528 transition count 2093
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 305 place count 1528 transition count 2061
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 308 place count 1525 transition count 2058
Iterating global reduction 2 with 3 rules applied. Total rules applied 311 place count 1525 transition count 2058
Applied a total of 311 rules in 162 ms. Remains 1525 /1635 variables (removed 110) and now considering 2058/2259 (removed 201) transitions.
// Phase 1: matrix 2058 rows 1525 cols
[2025-06-02 09:09:14] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:09:15] [INFO ] Implicit Places using invariants in 538 ms returned []
[2025-06-02 09:09:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:09:16] [INFO ] Implicit Places using invariants and state equation in 1263 ms returned []
Implicit Place search using SMT with State Equation took 1802 ms to find 0 implicit places.
Running 2057 sub problems to find dead transitions.
[2025-06-02 09:09:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1524/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2057 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 2057/2057 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2057 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1524/3583 variables, and 0 constraints, problems are : Problem set: 0 solved, 2057 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 0/2057 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60511ms problems are : Problem set: 0 solved, 2057 unsolved
Search for dead transitions found 0 dead transitions in 60515ms
Starting structural reductions in LTL mode, iteration 1 : 1525/1635 places, 2058/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62495 ms. Remains : 1525/1635 places, 2058/2259 transitions.
[2025-06-02 09:10:17] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:10:17] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:10:17] [INFO ] Input system was already deterministic with 2058 transitions.
[2025-06-02 09:10:17] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:10:17] [INFO ] Flatten gal took : 34 ms
[2025-06-02 09:10:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6384925946951850696.gal : 7 ms
[2025-06-02 09:10:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13162283428585495259.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/CTLFireability6384925946951850696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13162283428585495259.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 09:10:47] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:10:47] [INFO ] Applying decomposition
[2025-06-02 09:10:47] [INFO ] Flatten gal took : 34 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/graph4478680759294460326.txt' '-o' '/tmp/graph4478680759294460326.bin' '-w' '/tmp/graph4478680759294460326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4478680759294460326.bin' '-l' '-1' '-v' '-w' '/tmp/graph4478680759294460326.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:10:47] [INFO ] Decomposing Gal with order
[2025-06-02 09:10:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:10:47] [INFO ] Removed a total of 1029 redundant transitions.
[2025-06-02 09:10:47] [INFO ] Flatten gal took : 66 ms
[2025-06-02 09:10:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 345 labels/synchronizations in 14 ms.
[2025-06-02 09:10:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14553275938074956394.gal : 14 ms
[2025-06-02 09:10:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1114720743870059480.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/CTLFireability14553275938074956394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1114720743870059480.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 : 1635/1635 places, 2259/2259 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 1562 transition count 2186
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 1562 transition count 2186
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 208 place count 1562 transition count 2124
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 248 place count 1522 transition count 2084
Iterating global reduction 1 with 40 rules applied. Total rules applied 288 place count 1522 transition count 2084
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 324 place count 1522 transition count 2048
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 326 place count 1520 transition count 2046
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 1520 transition count 2046
Applied a total of 328 rules in 153 ms. Remains 1520 /1635 variables (removed 115) and now considering 2046/2259 (removed 213) transitions.
// Phase 1: matrix 2046 rows 1520 cols
[2025-06-02 09:11:18] [INFO ] Computed 66 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:11:18] [INFO ] Implicit Places using invariants in 505 ms returned []
[2025-06-02 09:11:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:11:20] [INFO ] Implicit Places using invariants and state equation in 1333 ms returned []
Implicit Place search using SMT with State Equation took 1863 ms to find 0 implicit places.
Running 2045 sub problems to find dead transitions.
[2025-06-02 09:11:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3566 variables, and 0 constraints, problems are : Problem set: 0 solved, 2045 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 2045/2045 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2045 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3566 variables, and 0 constraints, problems are : Problem set: 0 solved, 2045 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/2045 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60449ms problems are : Problem set: 0 solved, 2045 unsolved
Search for dead transitions found 0 dead transitions in 60452ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1635 places, 2046/2259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62472 ms. Remains : 1520/1635 places, 2046/2259 transitions.
[2025-06-02 09:12:20] [INFO ] Flatten gal took : 32 ms
[2025-06-02 09:12:20] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:12:20] [INFO ] Input system was already deterministic with 2046 transitions.
[2025-06-02 09:12:20] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:12:20] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:12:20] [INFO ] Time to serialize gal into /tmp/CTLFireability2536826895178683134.gal : 6 ms
[2025-06-02 09:12:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16101411000645333116.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/CTLFireability2536826895178683134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16101411000645333116.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 09:12:50] [INFO ] Flatten gal took : 35 ms
[2025-06-02 09:12:50] [INFO ] Applying decomposition
[2025-06-02 09:12:50] [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/graph703474587848118354.txt' '-o' '/tmp/graph703474587848118354.bin' '-w' '/tmp/graph703474587848118354.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph703474587848118354.bin' '-l' '-1' '-v' '-w' '/tmp/graph703474587848118354.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:12:50] [INFO ] Decomposing Gal with order
[2025-06-02 09:12:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:12:51] [INFO ] Removed a total of 1037 redundant transitions.
[2025-06-02 09:12:51] [INFO ] Flatten gal took : 65 ms
[2025-06-02 09:12:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 368 labels/synchronizations in 16 ms.
[2025-06-02 09:12:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14480888959900120870.gal : 14 ms
[2025-06-02 09:12:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8940555192636530019.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/CTLFireability14480888959900120870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8940555192636530019.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 09:13:21] [INFO ] Flatten gal took : 40 ms
[2025-06-02 09:13:21] [INFO ] Flatten gal took : 41 ms
[2025-06-02 09:13:21] [INFO ] Applying decomposition
[2025-06-02 09:13:21] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph556547038683796270.txt' '-o' '/tmp/graph556547038683796270.bin' '-w' '/tmp/graph556547038683796270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph556547038683796270.bin' '-l' '-1' '-v' '-w' '/tmp/graph556547038683796270.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:13:21] [INFO ] Decomposing Gal with order
[2025-06-02 09:13:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:13:21] [INFO ] Removed a total of 1130 redundant transitions.
[2025-06-02 09:13:21] [INFO ] Flatten gal took : 63 ms
[2025-06-02 09:13:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 318 labels/synchronizations in 14 ms.
[2025-06-02 09:13:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11167549645950555553.gal : 13 ms
[2025-06-02 09:13:21] [INFO ] Time to serialize properties into /tmp/CTLFireability17559918180005228912.ctl : 2 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/CTLFireability11167549645950555553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17559918180005228912.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 14 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="NoC3x3-PT-8B"
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 NoC3x3-PT-8B, 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 r142-tall-174876812300274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-8B.tgz
mv NoC3x3-PT-8B 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 ;