About the Execution of ITS-Tools for ShieldPPPt-PT-050B
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 | ?????????TF????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533600930.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 ShieldPPPt-PT-050B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533600930
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 955K May 29 14:33 model.pnml
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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 ShieldPPPt-PT-050B-CTLFireability-2023-12
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2023-13
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2023-14
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2023-15
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-00
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-01
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-02
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-03
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-04
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-05
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-06
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-07
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-08
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-09
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-10
FORMULA_NAME ShieldPPPt-PT-050B-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749335589914
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 22:33:11] [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]
[2025-06-07 22:33:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 22:33:11] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2025-06-07 22:33:11] [INFO ] Transformed 3903 places.
[2025-06-07 22:33:11] [INFO ] Transformed 3553 transitions.
[2025-06-07 22:33:11] [INFO ] Found NUPN structural information;
[2025-06-07 22:33:11] [INFO ] Parsed PT model containing 3903 places and 3553 transitions and 8906 arcs in 490 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 99 out of 3903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3903/3903 places, 3553/3553 transitions.
Discarding 523 places :
Symmetric choice reduction at 0 with 523 rule applications. Total rules 523 place count 3380 transition count 3030
Iterating global reduction 0 with 523 rules applied. Total rules applied 1046 place count 3380 transition count 3030
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1047 place count 3379 transition count 3029
Iterating global reduction 0 with 1 rules applied. Total rules applied 1048 place count 3379 transition count 3029
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1049 place count 3378 transition count 3028
Iterating global reduction 0 with 1 rules applied. Total rules applied 1050 place count 3378 transition count 3028
Applied a total of 1050 rules in 1517 ms. Remains 3378 /3903 variables (removed 525) and now considering 3028/3553 (removed 525) transitions.
// Phase 1: matrix 3028 rows 3378 cols
[2025-06-07 22:33:13] [INFO ] Computed 551 invariants in 49 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:33:14] [INFO ] Implicit Places using invariants in 1481 ms returned []
[2025-06-07 22:33:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:33:17] [INFO ] Implicit Places using invariants and state equation in 3212 ms returned []
Implicit Place search using SMT with State Equation took 4721 ms to find 0 implicit places.
Running 3027 sub problems to find dead transitions.
[2025-06-07 22:33:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3377/6406 variables, and 0 constraints, problems are : Problem set: 0 solved, 3027 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3378 constraints, PredecessorRefiner: 3027/3027 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3027 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 3377/6406 variables, and 0 constraints, problems are : Problem set: 0 solved, 3027 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3378 constraints, PredecessorRefiner: 0/3027 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61162ms problems are : Problem set: 0 solved, 3027 unsolved
Search for dead transitions found 0 dead transitions in 61188ms
Starting structural reductions in LTL mode, iteration 1 : 3378/3903 places, 3028/3553 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67458 ms. Remains : 3378/3903 places, 3028/3553 transitions.
Support contains 99 out of 3378 places after structural reductions.
[2025-06-07 22:34:19] [INFO ] Flatten gal took : 178 ms
[2025-06-07 22:34:19] [INFO ] Flatten gal took : 113 ms
[2025-06-07 22:34:19] [INFO ] Input system was already deterministic with 3028 transitions.
RANDOM walk for 40000 steps (8 resets) in 1683 ms. (23 steps per ms) remains 34/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
[2025-06-07 22:34:20] [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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 525/576 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/576 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 2802/3378 variables, 493/551 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3378 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 3028/6406 variables, 3378/3929 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6406/6406 variables, and 3929 constraints, problems are : Problem set: 0 solved, 34 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 3378/3378 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 525/576 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/576 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 2802/3378 variables, 493/551 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:27] [INFO ] Deduced a trap composed of 17 places in 333 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:27] [INFO ] Deduced a trap composed of 17 places in 305 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:28] [INFO ] Deduced a trap composed of 18 places in 301 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:28] [INFO ] Deduced a trap composed of 19 places in 305 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:28] [INFO ] Deduced a trap composed of 20 places in 296 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:29] [INFO ] Deduced a trap composed of 21 places in 287 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:29] [INFO ] Deduced a trap composed of 22 places in 280 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:29] [INFO ] Deduced a trap composed of 23 places in 279 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:30] [INFO ] Deduced a trap composed of 23 places in 271 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:30] [INFO ] Deduced a trap composed of 24 places in 273 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:30] [INFO ] Deduced a trap composed of 26 places in 271 ms of which 27 ms to minimize.
SMT process timed out in 10209ms, After SMT, problems are : Problem set: 0 solved, 34 unsolved
Fused 34 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 51 out of 3378 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3378/3378 places, 3028/3028 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 678 transitions
Trivial Post-agglo rules discarded 678 transitions
Performed 678 trivial Post agglomeration. Transition count delta: 678
Iterating post reduction 0 with 678 rules applied. Total rules applied 678 place count 3378 transition count 2350
Reduce places removed 678 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 684 rules applied. Total rules applied 1362 place count 2700 transition count 2344
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1368 place count 2694 transition count 2344
Performed 380 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 380 Pre rules applied. Total rules applied 1368 place count 2694 transition count 1964
Deduced a syphon composed of 380 places in 4 ms
Reduce places removed 380 places and 0 transitions.
Iterating global reduction 3 with 760 rules applied. Total rules applied 2128 place count 2314 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2134 place count 2308 transition count 1958
Iterating global reduction 3 with 6 rules applied. Total rules applied 2140 place count 2308 transition count 1958
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 2140 place count 2308 transition count 1952
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 2152 place count 2302 transition count 1952
Performed 845 Post agglomeration using F-continuation condition.Transition count delta: 845
Deduced a syphon composed of 845 places in 4 ms
Reduce places removed 845 places and 0 transitions.
Iterating global reduction 3 with 1690 rules applied. Total rules applied 3842 place count 1457 transition count 1107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3843 place count 1457 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3845 place count 1456 transition count 1105
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4047 place count 1355 transition count 1105
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 4125 place count 1316 transition count 1105
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 4129 place count 1316 transition count 1101
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 4133 place count 1312 transition count 1101
Partial Free-agglomeration rule applied 144 times.
Drop transitions (Partial Free agglomeration) removed 144 transitions
Iterating global reduction 5 with 144 rules applied. Total rules applied 4277 place count 1312 transition count 1101
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4278 place count 1311 transition count 1100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4279 place count 1310 transition count 1100
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 4279 place count 1310 transition count 1098
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 4283 place count 1308 transition count 1098
Applied a total of 4283 rules in 1067 ms. Remains 1308 /3378 variables (removed 2070) and now considering 1098/3028 (removed 1930) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1067 ms. Remains : 1308/3378 places, 1098/3028 transitions.
RANDOM walk for 40000 steps (8 resets) in 985 ms. (40 steps per ms) remains 24/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
// Phase 1: matrix 1098 rows 1308 cols
[2025-06-07 22:34:32] [INFO ] Computed 550 invariants in 5 ms
[2025-06-07 22:34:32] [INFO ] State equation strengthened by 18 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 95/131 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 40/171 variables, 17/56 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 223/394 variables, 171/227 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 2/229 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 354/748 variables, 192/421 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/748 variables, 66/487 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/748 variables, 5/492 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/748 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (OVERLAPS) 21/769 variables, 22/514 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/769 variables, 21/535 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/769 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 15 (OVERLAPS) 40/809 variables, 20/555 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/809 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 17 (OVERLAPS) 393/1202 variables, 227/782 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1202 variables, 68/850 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1202 variables, 0/850 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 20 (OVERLAPS) 18/1220 variables, 21/871 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1220 variables, 18/889 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1220 variables, 0/889 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 23 (OVERLAPS) 30/1250 variables, 15/904 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1250 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 25 (OVERLAPS) 408/1658 variables, 228/1132 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1658 variables, 65/1197 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1658 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 28 (OVERLAPS) 27/1685 variables, 30/1227 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1685 variables, 27/1254 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1685 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 31 (OVERLAPS) 46/1731 variables, 23/1277 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1731 variables, 0/1277 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 33 (OVERLAPS) 275/2006 variables, 189/1466 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2006 variables, 53/1519 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2006 variables, 0/1519 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 36 (OVERLAPS) 10/2016 variables, 14/1533 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2016 variables, 8/1541 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2016 variables, 0/1541 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 39 (OVERLAPS) 116/2132 variables, 65/1606 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2132 variables, 19/1625 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/2132 variables, 2/1627 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/2132 variables, 0/1627 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 43 (OVERLAPS) 10/2142 variables, 12/1639 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/2142 variables, 8/1647 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/2142 variables, 0/1647 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 46 (OVERLAPS) 10/2152 variables, 5/1652 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/2152 variables, 0/1652 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 48 (OVERLAPS) 84/2236 variables, 55/1707 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2236 variables, 15/1722 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/2236 variables, 0/1722 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 51 (OVERLAPS) 4/2240 variables, 5/1727 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2240 variables, 4/1731 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/2240 variables, 0/1731 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 54 (OVERLAPS) 40/2280 variables, 22/1753 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2280 variables, 7/1760 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2280 variables, 0/1760 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 57 (OVERLAPS) 5/2285 variables, 4/1764 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2285 variables, 2/1766 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2285 variables, 0/1766 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 60 (OVERLAPS) 5/2290 variables, 2/1768 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2290 variables, 0/1768 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 62 (OVERLAPS) 38/2328 variables, 25/1793 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/2328 variables, 2/1795 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2328 variables, 0/1795 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 65 (OVERLAPS) 3/2331 variables, 6/1801 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/2331 variables, 3/1804 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2331 variables, 0/1804 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 68 (OVERLAPS) 21/2352 variables, 9/1813 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2352 variables, 0/1813 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 70 (OVERLAPS) 20/2372 variables, 23/1836 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/2372 variables, 1/1837 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2372 variables, 8/1845 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2372 variables, 0/1845 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 74 (OVERLAPS) 10/2382 variables, 6/1851 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2382 variables, 3/1854 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2382 variables, 0/1854 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 77 (OVERLAPS) 13/2395 variables, 6/1860 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2395 variables, 2/1862 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2395 variables, 1/1863 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/2395 variables, 0/1863 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 81 (OVERLAPS) 1/2396 variables, 1/1864 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2396 variables, 1/1865 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/2396 variables, 0/1865 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 84 (OVERLAPS) 1/2397 variables, 1/1866 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2397 variables, 1/1867 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/2397 variables, 0/1867 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 87 (OVERLAPS) 9/2406 variables, 6/1873 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2406 variables, 3/1876 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/2406 variables, 0/1876 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 90 (OVERLAPS) 0/2406 variables, 0/1876 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2406/2406 variables, and 1876 constraints, problems are : Problem set: 0 solved, 24 unsolved in 20984 ms.
Refiners :[Positive P Invariants (semi-flows): 550/550 constraints, State Equation: 1308/1308 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 95/131 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 40/171 variables, 17/56 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:53] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 223/394 variables, 171/228 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 2/230 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 13/243 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/394 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 354/748 variables, 192/435 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/748 variables, 66/501 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/748 variables, 5/506 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/748 variables, 11/517 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:54] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:54] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/748 variables, 2/519 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:54] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/748 variables, 1/520 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:55] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/748 variables, 1/521 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:55] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 2 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/748 variables, 1/522 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/748 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 19 (OVERLAPS) 21/769 variables, 22/544 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/769 variables, 21/565 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/769 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 22 (OVERLAPS) 40/809 variables, 20/585 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/809 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 24 (OVERLAPS) 393/1202 variables, 227/812 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1202 variables, 68/880 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:58] [INFO ] Deduced a trap along path composed of 2 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:58] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:58] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:58] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:58] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:34:58] [INFO ] Deduced a trap along path composed of 3 places in 21 ms of which 0 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1202 variables, 6/886 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1202 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 28 (OVERLAPS) 18/1220 variables, 21/907 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1220 variables, 18/925 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1220 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 31 (OVERLAPS) 30/1250 variables, 15/940 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1250 variables, 0/940 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 33 (OVERLAPS) 408/1658 variables, 228/1168 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1658 variables, 65/1233 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:03] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:03] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:03] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:03] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:03] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/1658 variables, 5/1238 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1658 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 37 (OVERLAPS) 27/1685 variables, 30/1268 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1685 variables, 27/1295 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1685 variables, 0/1295 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 40 (OVERLAPS) 46/1731 variables, 23/1318 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1731 variables, 0/1318 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 42 (OVERLAPS) 275/2006 variables, 189/1507 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/2006 variables, 53/1560 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:09] [INFO ] Deduced a trap composed of 5 places in 141 ms of which 7 ms to minimize.
At refinement iteration 44 (INCLUDED_ONLY) 0/2006 variables, 1/1561 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:10] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:10] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 3 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:11] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/2006 variables, 10/1571 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2006 variables, 0/1571 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 47 (OVERLAPS) 10/2016 variables, 14/1585 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2016 variables, 8/1593 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 2 places in 39 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:15] [INFO ] Deduced a trap along path composed of 2 places in 55 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:16] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:16] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
At refinement iteration 49 (INCLUDED_ONLY) 0/2016 variables, 10/1603 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:17] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
At refinement iteration 50 (INCLUDED_ONLY) 0/2016 variables, 1/1604 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/2016 variables, 0/1604 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 52 (OVERLAPS) 116/2132 variables, 65/1669 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/2132 variables, 19/1688 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2132 variables, 2/1690 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:22] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
At refinement iteration 55 (INCLUDED_ONLY) 0/2132 variables, 1/1691 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2132 variables, 0/1691 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 57 (OVERLAPS) 10/2142 variables, 12/1703 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2142 variables, 8/1711 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:26] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 59 (INCLUDED_ONLY) 0/2142 variables, 1/1712 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/2142 variables, 0/1712 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 61 (OVERLAPS) 10/2152 variables, 5/1717 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2152 variables, 0/1717 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 63 (OVERLAPS) 84/2236 variables, 55/1772 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2236 variables, 15/1787 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 2 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:32] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:35:33] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 65 (INCLUDED_ONLY) 0/2236 variables, 11/1798 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/2236 variables, 0/1798 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 67 (OVERLAPS) 4/2240 variables, 5/1803 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/2240 variables, 4/1807 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2240/2406 variables, and 1807 constraints, problems are : Problem set: 0 solved, 24 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 509/550 constraints, State Equation: 1213/1308 constraints, ReadFeed: 9/18 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 45/45 constraints]
After SMT, in 66019ms problems are : Problem set: 0 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 36 out of 1308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1308/1308 places, 1098/1098 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 0 with 1 rules applied. Total rules applied 1 place count 1308 transition count 1097
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1307 transition count 1097
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 1307 transition count 1093
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 1303 transition count 1093
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 28 place count 1294 transition count 1084
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 1293 transition count 1084
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 1293 transition count 1084
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 37 place count 1287 transition count 1078
Applied a total of 37 rules in 171 ms. Remains 1287 /1308 variables (removed 21) and now considering 1078/1098 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 1287/1308 places, 1078/1098 transitions.
RANDOM walk for 40000 steps (8 resets) in 1142 ms. (34 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 81687 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :0 out of 22
Probabilistic random walk after 81687 steps, saw 67638 distinct states, run finished after 3007 ms. (steps per millisecond=27 ) properties seen :0
// Phase 1: matrix 1078 rows 1287 cols
[2025-06-07 22:35:42] [INFO ] Computed 550 invariants in 3 ms
[2025-06-07 22:35:42] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 84/118 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 8/126 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 175/301 variables, 126/166 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 326/627 variables, 174/340 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/627 variables, 56/396 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/627 variables, 5/401 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/627 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 22/649 variables, 23/424 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/649 variables, 22/446 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/649 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 42/691 variables, 21/467 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/691 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (OVERLAPS) 352/1043 variables, 209/676 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1043 variables, 64/740 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1043 variables, 0/740 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (OVERLAPS) 14/1057 variables, 16/756 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1057 variables, 14/770 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1057 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 22 (OVERLAPS) 24/1081 variables, 12/782 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1081 variables, 0/782 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 24 (OVERLAPS) 379/1460 variables, 206/988 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1460 variables, 59/1047 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1460 variables, 0/1047 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 27 (OVERLAPS) 26/1486 variables, 29/1076 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1486 variables, 26/1102 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1486 variables, 0/1102 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 30 (OVERLAPS) 46/1532 variables, 23/1125 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1532 variables, 0/1125 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 32 (OVERLAPS) 245/1777 variables, 174/1299 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1777 variables, 51/1350 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1777 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 35 (OVERLAPS) 5/1782 variables, 10/1360 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1782 variables, 5/1365 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1782 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 38 (OVERLAPS) 130/1912 variables, 71/1436 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1912 variables, 21/1457 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1912 variables, 0/1457 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 41 (OVERLAPS) 8/1920 variables, 13/1470 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1920 variables, 8/1478 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1920 variables, 0/1478 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 44 (OVERLAPS) 6/1926 variables, 3/1481 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1926 variables, 0/1481 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 46 (OVERLAPS) 76/2002 variables, 48/1529 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/2002 variables, 16/1545 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2002 variables, 0/1545 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 49 (OVERLAPS) 2/2004 variables, 4/1549 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/2004 variables, 2/1551 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/2004 variables, 0/1551 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 52 (OVERLAPS) 63/2067 variables, 31/1582 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/2067 variables, 9/1591 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2067 variables, 0/1591 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 55 (OVERLAPS) 5/2072 variables, 6/1597 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2072 variables, 3/1600 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/2072 variables, 0/1600 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 58 (OVERLAPS) 4/2076 variables, 2/1602 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2076 variables, 0/1602 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 60 (OVERLAPS) 66/2142 variables, 40/1642 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2142 variables, 12/1654 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2142 variables, 0/1654 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 63 (OVERLAPS) 2/2144 variables, 4/1658 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2144 variables, 2/1660 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/2144 variables, 0/1660 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 66 (OVERLAPS) 62/2206 variables, 31/1691 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2206 variables, 9/1700 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/2206 variables, 1/1701 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2206 variables, 0/1701 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 70 (OVERLAPS) 4/2210 variables, 6/1707 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/2210 variables, 4/1711 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2210 variables, 0/1711 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 73 (OVERLAPS) 4/2214 variables, 2/1713 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/2214 variables, 0/1713 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 75 (OVERLAPS) 64/2278 variables, 37/1750 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2278 variables, 11/1761 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/2278 variables, 0/1761 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 78 (OVERLAPS) 4/2282 variables, 5/1766 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2282 variables, 2/1768 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/2282 variables, 0/1768 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 81 (OVERLAPS) 49/2331 variables, 29/1797 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2331 variables, 8/1805 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/2331 variables, 0/1805 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 84 (OVERLAPS) 3/2334 variables, 5/1810 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2334 variables, 3/1813 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/2334 variables, 0/1813 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 87 (OVERLAPS) 2/2336 variables, 1/1814 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2336 variables, 0/1814 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 89 (OVERLAPS) 25/2361 variables, 16/1830 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/2361 variables, 6/1836 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/2361 variables, 1/1837 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/2361 variables, 0/1837 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 93 (OVERLAPS) 1/2362 variables, 1/1838 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/2362 variables, 1/1839 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/2362 variables, 0/1839 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 96 (OVERLAPS) 1/2363 variables, 1/1840 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/2363 variables, 1/1841 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/2363 variables, 0/1841 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 99 (OVERLAPS) 2/2365 variables, 2/1843 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/2365 variables, 1/1844 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/2365 variables, 0/1844 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 102 (OVERLAPS) 0/2365 variables, 0/1844 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2365/2365 variables, and 1844 constraints, problems are : Problem set: 0 solved, 22 unsolved in 21257 ms.
Refiners :[Positive P Invariants (semi-flows): 550/550 constraints, State Equation: 1287/1287 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 84/118 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 8/126 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 175/301 variables, 126/166 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 10/176 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 326/627 variables, 174/350 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/627 variables, 56/406 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/627 variables, 5/411 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/627 variables, 12/423 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:04] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/627 variables, 1/424 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:04] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:04] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/627 variables, 2/426 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:05] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:05] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/627 variables, 2/428 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:05] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/627 variables, 1/429 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/627 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (OVERLAPS) 22/649 variables, 23/452 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/649 variables, 22/474 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/649 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 20 (OVERLAPS) 42/691 variables, 21/495 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/691 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 22 (OVERLAPS) 352/1043 variables, 209/704 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1043 variables, 64/768 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1043 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 25 (OVERLAPS) 14/1057 variables, 16/784 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1057 variables, 14/798 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:08] [INFO ] Deduced a trap along path composed of 3 places in 20 ms of which 1 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/1057 variables, 1/799 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1057 variables, 0/799 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 29 (OVERLAPS) 24/1081 variables, 12/811 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1081 variables, 0/811 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 31 (OVERLAPS) 379/1460 variables, 206/1017 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1460 variables, 59/1076 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:11] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:11] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:11] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
At refinement iteration 33 (INCLUDED_ONLY) 0/1460 variables, 3/1079 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1460 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 35 (OVERLAPS) 26/1486 variables, 29/1108 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1486 variables, 26/1134 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1486 variables, 0/1134 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 38 (OVERLAPS) 46/1532 variables, 23/1157 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1532 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 40 (OVERLAPS) 245/1777 variables, 174/1331 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1777 variables, 51/1382 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 35 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:16] [INFO ] Deduced a trap along path composed of 3 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:17] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:17] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
At refinement iteration 42 (INCLUDED_ONLY) 0/1777 variables, 15/1397 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1777 variables, 0/1397 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 44 (OVERLAPS) 5/1782 variables, 10/1407 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1782 variables, 5/1412 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:20] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
At refinement iteration 46 (INCLUDED_ONLY) 0/1782 variables, 1/1413 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1782 variables, 0/1413 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 48 (OVERLAPS) 130/1912 variables, 71/1484 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1912 variables, 21/1505 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:22] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:22] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:22] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:23] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
At refinement iteration 50 (INCLUDED_ONLY) 0/1912 variables, 10/1515 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1912 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 52 (OVERLAPS) 8/1920 variables, 13/1528 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1920 variables, 8/1536 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1920 variables, 0/1536 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 55 (OVERLAPS) 6/1926 variables, 3/1539 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1926 variables, 0/1539 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 57 (OVERLAPS) 76/2002 variables, 48/1587 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2002 variables, 16/1603 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 15 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:30] [INFO ] Deduced a trap along path composed of 2 places in 15 ms of which 0 ms to minimize.
At refinement iteration 59 (INCLUDED_ONLY) 0/2002 variables, 8/1611 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/2002 variables, 0/1611 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 61 (OVERLAPS) 2/2004 variables, 4/1615 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2004 variables, 2/1617 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/2004 variables, 0/1617 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 64 (OVERLAPS) 63/2067 variables, 31/1648 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/2067 variables, 9/1657 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:36] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:36] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
At refinement iteration 66 (INCLUDED_ONLY) 0/2067 variables, 2/1659 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2067 variables, 0/1659 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 68 (OVERLAPS) 5/2072 variables, 6/1665 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2072 variables, 3/1668 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2072 variables, 0/1668 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 71 (OVERLAPS) 4/2076 variables, 2/1670 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2076 variables, 0/1670 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 73 (OVERLAPS) 66/2142 variables, 40/1710 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/2142 variables, 12/1722 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2142 variables, 0/1722 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 76 (OVERLAPS) 2/2144 variables, 4/1726 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/2144 variables, 2/1728 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:36:46] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 78 (INCLUDED_ONLY) 0/2144 variables, 1/1729 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2144 variables, 0/1729 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 80 (OVERLAPS) 62/2206 variables, 31/1760 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/2206 variables, 9/1769 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2206 variables, 1/1770 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/2206 variables, 0/1770 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 84 (OVERLAPS) 4/2210 variables, 6/1776 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2210 variables, 4/1780 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/2210 variables, 0/1780 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 87 (OVERLAPS) 4/2214 variables, 2/1782 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2214 variables, 0/1782 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 89 (OVERLAPS) 64/2278 variables, 37/1819 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/2278 variables, 11/1830 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/2278 variables, 0/1830 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 92 (OVERLAPS) 4/2282 variables, 5/1835 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/2282 variables, 2/1837 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/2282 variables, 0/1837 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 95 (OVERLAPS) 49/2331 variables, 29/1866 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/2331 variables, 8/1874 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/2331 variables, 0/1874 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 98 (OVERLAPS) 3/2334 variables, 5/1879 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/2334 variables, 3/1882 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/2334 variables, 0/1882 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 101 (OVERLAPS) 2/2336 variables, 1/1883 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/2336 variables, 0/1883 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 103 (OVERLAPS) 25/2361 variables, 16/1899 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/2361 variables, 6/1905 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/2361 variables, 1/1906 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:37:06] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:37:06] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:37:07] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:37:07] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 22:37:07] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
At refinement iteration 106 (INCLUDED_ONLY) 0/2361 variables, 5/1911 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/2361 variables, 0/1911 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 108 (OVERLAPS) 1/2362 variables, 1/1912 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/2362 variables, 1/1913 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/2362 variables, 0/1913 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 111 (OVERLAPS) 1/2363 variables, 1/1914 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/2363 variables, 1/1915 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/2363 variables, 0/1915 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 114 (OVERLAPS) 2/2365 variables, 2/1917 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/2365 variables, 1/1918 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/2365 variables, 0/1918 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2365/2365 variables, and 1918 constraints, problems are : Problem set: 0 solved, 22 unsolved in 75017 ms.
Refiners :[Positive P Invariants (semi-flows): 550/550 constraints, State Equation: 1287/1287 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 48/48 constraints]
After SMT, in 96291ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 1287 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1287/1287 places, 1078/1078 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 0 with 1 rules applied. Total rules applied 1 place count 1287 transition count 1077
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1286 transition count 1077
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1285 transition count 1076
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1284 transition count 1076
Applied a total of 6 rules in 93 ms. Remains 1284 /1287 variables (removed 3) and now considering 1076/1078 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 1284/1287 places, 1076/1078 transitions.
[2025-06-07 22:37:18] [INFO ] Flatten gal took : 77 ms
[2025-06-07 22:37:18] [INFO ] Flatten gal took : 77 ms
[2025-06-07 22:37:18] [INFO ] Input system was already deterministic with 3028 transitions.
Computed a total of 806 stabilizing places and 806 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 3028/3028 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 3352 transition count 3002
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 3352 transition count 3002
Applied a total of 52 rules in 545 ms. Remains 3352 /3378 variables (removed 26) and now considering 3002/3028 (removed 26) transitions.
// Phase 1: matrix 3002 rows 3352 cols
[2025-06-07 22:37:19] [INFO ] Computed 551 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:37:20] [INFO ] Implicit Places using invariants in 1175 ms returned []
[2025-06-07 22:37:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:37:23] [INFO ] Implicit Places using invariants and state equation in 3257 ms returned []
Implicit Place search using SMT with State Equation took 4436 ms to find 0 implicit places.
Running 3001 sub problems to find dead transitions.
[2025-06-07 22:37:23] [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 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 3001/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3001 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 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 0/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60801ms problems are : Problem set: 0 solved, 3001 unsolved
Search for dead transitions found 0 dead transitions in 60808ms
Starting structural reductions in LTL mode, iteration 1 : 3352/3378 places, 3002/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65803 ms. Remains : 3352/3378 places, 3002/3028 transitions.
[2025-06-07 22:38:24] [INFO ] Flatten gal took : 65 ms
[2025-06-07 22:38:24] [INFO ] Flatten gal took : 69 ms
[2025-06-07 22:38:25] [INFO ] Input system was already deterministic with 3002 transitions.
[2025-06-07 22:38:25] [INFO ] Flatten gal took : 76 ms
[2025-06-07 22:38:25] [INFO ] Flatten gal took : 70 ms
[2025-06-07 22:38:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7883416224084325965.gal : 51 ms
[2025-06-07 22:38:25] [INFO ] Time to serialize properties into /tmp/CTLFireability185211382039720841.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/CTLFireability7883416224084325965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability185211382039720841.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.
[2025-06-07 22:38:55] [INFO ] Flatten gal took : 56 ms
[2025-06-07 22:38:55] [INFO ] Applying decomposition
[2025-06-07 22:38:55] [INFO ] Flatten gal took : 57 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/graph14012165492393563139.txt' '-o' '/tmp/graph14012165492393563139.bin' '-w' '/tmp/graph14012165492393563139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14012165492393563139.bin' '-l' '-1' '-v' '-w' '/tmp/graph14012165492393563139.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:38:55] [INFO ] Decomposing Gal with order
[2025-06-07 22:38:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:38:56] [INFO ] Removed a total of 498 redundant transitions.
[2025-06-07 22:38:56] [INFO ] Flatten gal took : 211 ms
[2025-06-07 22:38:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2025-06-07 22:38:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5891607530671945375.gal : 37 ms
[2025-06-07 22:38:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1567316706510339701.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/CTLFireability5891607530671945375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1567316706510339701.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 : 3378/3378 places, 3028/3028 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 708 transitions
Trivial Post-agglo rules discarded 708 transitions
Performed 708 trivial Post agglomeration. Transition count delta: 708
Iterating post reduction 0 with 708 rules applied. Total rules applied 708 place count 3377 transition count 2319
Reduce places removed 708 places and 0 transitions.
Iterating post reduction 1 with 708 rules applied. Total rules applied 1416 place count 2669 transition count 2319
Performed 380 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 380 Pre rules applied. Total rules applied 1416 place count 2669 transition count 1939
Deduced a syphon composed of 380 places in 4 ms
Reduce places removed 380 places and 0 transitions.
Iterating global reduction 2 with 760 rules applied. Total rules applied 2176 place count 2289 transition count 1939
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 2195 place count 2270 transition count 1920
Iterating global reduction 2 with 19 rules applied. Total rules applied 2214 place count 2270 transition count 1920
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2214 place count 2270 transition count 1901
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2252 place count 2251 transition count 1901
Performed 796 Post agglomeration using F-continuation condition.Transition count delta: 796
Deduced a syphon composed of 796 places in 2 ms
Reduce places removed 796 places and 0 transitions.
Iterating global reduction 2 with 1592 rules applied. Total rules applied 3844 place count 1455 transition count 1105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3845 place count 1455 transition count 1104
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3847 place count 1454 transition count 1103
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3849 place count 1452 transition count 1101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3850 place count 1451 transition count 1101
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3850 place count 1451 transition count 1099
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3854 place count 1449 transition count 1099
Applied a total of 3854 rules in 573 ms. Remains 1449 /3378 variables (removed 1929) and now considering 1099/3028 (removed 1929) transitions.
// Phase 1: matrix 1099 rows 1449 cols
[2025-06-07 22:39:27] [INFO ] Computed 550 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:39:28] [INFO ] Implicit Places using invariants in 686 ms returned [1429, 1433]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 689 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1447/3378 places, 1099/3028 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1445 transition count 1097
Applied a total of 4 rules in 77 ms. Remains 1445 /1447 variables (removed 2) and now considering 1097/1099 (removed 2) transitions.
// Phase 1: matrix 1097 rows 1445 cols
[2025-06-07 22:39:28] [INFO ] Computed 548 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:39:28] [INFO ] Implicit Places using invariants in 670 ms returned []
[2025-06-07 22:39:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:39:30] [INFO ] Implicit Places using invariants and state equation in 1346 ms returned []
Implicit Place search using SMT with State Equation took 2017 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1445/3378 places, 1097/3028 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3358 ms. Remains : 1445/3378 places, 1097/3028 transitions.
[2025-06-07 22:39:30] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:39:30] [INFO ] Flatten gal took : 27 ms
[2025-06-07 22:39:30] [INFO ] Input system was already deterministic with 1097 transitions.
[2025-06-07 22:39:30] [INFO ] Flatten gal took : 26 ms
[2025-06-07 22:39:30] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:39:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2952795355248270972.gal : 4 ms
[2025-06-07 22:39:30] [INFO ] Time to serialize properties into /tmp/CTLFireability6303619450422626613.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/CTLFireability2952795355248270972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6303619450422626613.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,3.43298e+214,4.86253,135036,2,2637,5,503310,6,0,6880,870745,0
Converting to forward existential form...Done !
original formula: EG((AF((p1921==0)) + ((p2384==1)&&(p2404==1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((p1921==0)))) + ((p2384==1)&&(p2404==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-07 22:40:00] [INFO ] Flatten gal took : 27 ms
[2025-06-07 22:40:00] [INFO ] Applying decomposition
[2025-06-07 22:40:00] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17604688130004863424.txt' '-o' '/tmp/graph17604688130004863424.bin' '-w' '/tmp/graph17604688130004863424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17604688130004863424.bin' '-l' '-1' '-v' '-w' '/tmp/graph17604688130004863424.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:40:00] [INFO ] Decomposing Gal with order
[2025-06-07 22:40:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:40:00] [INFO ] Removed a total of 149 redundant transitions.
[2025-06-07 22:40:00] [INFO ] Flatten gal took : 41 ms
[2025-06-07 22:40:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 7 ms.
[2025-06-07 22:40:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14960825462442479762.gal : 7 ms
[2025-06-07 22:40:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5449510799283015248.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/CTLFireability14960825462442479762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5449510799283015248.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,3.43298e+214,15.0338,507540,240,18,1.14953e+06,253,1043,2.14378e+06,48,1054,0
Converting to forward existential form...Done !
original formula: EG((AF((i12.u196.p1921==0)) + ((i14.u245.p2384==1)&&(i14.u247.p2404==1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((i12.u196.p1921==0)))) + ((i14.u245.p2384==1)&&(i14.u247.p2404==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
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 3028/3028 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3351 transition count 3001
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3351 transition count 3001
Applied a total of 54 rules in 481 ms. Remains 3351 /3378 variables (removed 27) and now considering 3001/3028 (removed 27) transitions.
// Phase 1: matrix 3001 rows 3351 cols
[2025-06-07 22:40:31] [INFO ] Computed 551 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:40:32] [INFO ] Implicit Places using invariants in 1140 ms returned []
[2025-06-07 22:40:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:40:35] [INFO ] Implicit Places using invariants and state equation in 3197 ms returned []
Implicit Place search using SMT with State Equation took 4340 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2025-06-07 22:40:35] [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)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
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(s1733 1.0)
(s1734 1.0)
(s1735 1.0)
(s1736 1.0)
(s1737 1.0)
(s1738 1.0)
(s1739 1.0)
(s1740 1.0)
(s1741 1.0)
(s1742 1.0)
(s1743 1.0)
(s1744 1.0)
(s1745 1.0)
(s1746 1.0)
(s1747 1.0)
(s1748 1.0)
(s1749 1.0)
(s1750 1.0)
(s1751 1.0)
(s1752 1.0)
(s1753 1.0)
(s1754 1.0)
(s1755 1.0)
(s1756 1.0)
(s1757 1.0)
(s1758 1.0)
(s1759 1.0)
(s1760 1.0)
(s1761 1.0)
(s1762 1.0)
(s1763 1.0)
(s1764 1.0)
(s1765 1.0)
(s1766 1.0)
(s1767 1.0)
(s1768 1.0)
(s1769 1.0)
(s1770 1.0)
(s1771 1.0)
(s1772 1.0)
(s1773 1.0)
(s1774 1.0)
(s1775 1.0)
(s1776 1.0)
(s1777 1.0)
(s1778 1.0)
(s1779 1.0)
(s1780 1.0)
(s1781 1.0)
(s1782 1.0)
(s1783 1.0)
(s1784 1.0)
(s1785 1.0)
(s1786 1.0)
(s1787 1.0)
(s1788 1.0)
(s1789 1.0)
(s1790 1.0)
(s1791 1.0)
(s1792 1.0)
(s1793 1.0)
(s1794 1.0)
(s1795 1.0)
(s1796 1.0)
(s1797 1.0)
(s1798 1.0)
(s1799 1.0)
(s1800 1.0)
(s1801 1.0)
(s1802 1.0)
(s1803 1.0)
(s1804 1.0)
(s1805 1.0)
(s1806 1.0)
(s1807 1.0)
(s1808 1.0)
(s1809 1.0)
(s1810 1.0)
(s1811 1.0)
(s1812 1.0)
(s1813 1.0)
(s1814 1.0)
(s1815 1.0)
(s1816 1.0)
(s1817 1.0)
(s1818 1.0)
(s1819 1.0)
(s1820 1.0)
(s1821 1.0)
(s1822 1.0)
(s1823 1.0)
(s1824 1.0)
(s1825 1.0)
(s1826 1.0)
(s1827 1.0)
(s1828 1.0)
(s1829 1.0)
(s1830 1.0)
(s1831 1.0)
(s1832 1.0)
(s1833 1.0)
(s1834 1.0)
(s1835 1.0)
(s1836 1.0)
(s1837 1.0)
(s1838 1.0)
(s1839 1.0)
(s1840 1.0)
(s1841 1.0)
(s1842 1.0)
(s1843 1.0)
(s1844 1.0)
(s1845 1.0)
(s1846 1.0)
(s1847 1.0)
(s1848 1.0)
(s1849 1.0)
(s1850 1.0)
(s1851 1.0)
(s1852 1.0)
(s1853 1.0)
(s1854 1.0)
(s1855 1.0)
(s1856 1.0)
(s1857 1.0)
(s1858 1.0)
(s1859 1.0)
(s1860 1.0)
(s1861 1.0)
(s1862 1.0)
(s1863 1.0)
(s1864 1.0)
(s1865 1.0)
(s1866 1.0)
(s1867 1.0)
(s1868 1.0)
(s1869 1.0)
(s1870 1.0)
(s1871 1.0)
(s1872 1.0)
(s1873 1.0)
(s1874 1.0)
(s1875 1.0)
(s1876 1.0)
(s1877 1.0)
(s1878 1.0)
(s1879 1.0)
(s1880 1.0)
(s1881 1.0)
(s1882 1.0)
(s1883 1.0)
(s1884 1.0)
(s1885 1.0)
(s1886 1.0)
(s1887 1.0)
(s1888 1.0)
(s1889 1.0)
(s1890 1.0)
(s1891 1.0)
(s1892 1.0)
(s1893 1.0)
(s1894 1.0)
(s1895 1.0)
(s1896 1.0)
(s1897 1.0)
(s1898 1.0)
(s1899 1.0)
(s1900 1.0)
(s1901 1.0)
(s1902 1.0)
(s1903 1.0)
(s1904 1.0)
(s1905 1.0)
(s1906 1.0)
(s1907 1.0)
(s1908 1.0)
(s1909 1.0)
(s1910 1.0)
(s1911 1.0)
(s1912 1.0)
(s1913 1.0)
(s1914 1.0)
(s1915 1.0)
(s1916 1.0)
(s1917 1.0)
(s1918 1.0)
(s1919 1.0)
(s1920 1.0)
(s1921 1.0)
(s1922 1.0)
(s1923 1.0)
(s1924 1.0)
(s1925 1.0)
(s1926 1.0)
(s1927 1.0)
(s1928 1.0)
(s1929 1.0)
(s1930 1.0)
(s1931 1.0)
(s1932 1.0)
(s1933 1.0)
(s1934 1.0)
(s1935 1.0)
(s1936 1.0)
(s1937 1.0)
(s1938 1.0)
(s1939 1.0)
(s1940 1.0)
(s1941 1.0)
(s1942 1.0)
(s1943 1.0)
(s1944 1.0)
(s1945 1.0)
(s1946 1.0)
(s1947 1.0)
(s1948 1.0)
(s1949 1.0)
(s1950 1.0)
(s1951 1.0)
(s1952 1.0)
(s1953 1.0)
(s1954 1.0)
(s1955 1.0)
(s1956 1.0)
(s1957 1.0)
(s1958 1.0)
(s1959 1.0)
(s1960 1.0)
(s1961 1.0)
(s1962 1.0)
(s1963 1.0)
(s1964 1.0)
(s1965 1.0)
(s1966 1.0)
(s1967 1.0)
(s1968 1.0)
(s1969 1.0)
(s1970 1.0)
(s1971 1.0)
(s1972 1.0)
(s1973 1.0)
(s1974 1.0)
(s1975 1.0)
(s1976 1.0)
(s1977 1.0)
(s1978 1.0)
(s1979 1.0)
(s1980 1.0)
(s1981 1.0)
(s1982 1.0)
(s1983 1.0)
(s1984 1.0)
(s1985 1.0)
(s1986 1.0)
(s1987 1.0)
(s1988 1.0)
(s1989 1.0)
(s1990 1.0)
(s1991 1.0)
(s1992 1.0)
(s1993 1.0)
(s1994 1.0)
(s1995 1.0)
(s1996 1.0)
(s1997 1.0)
(s1998 1.0)
(s1999 1.0)
(s2000 1.0)
(s2001 1.0)
(s2002 1.0)
(s2003 1.0)
(s2004 1.0)
(s2005 1.0)
(s2006 1.0)
(s2007 1.0)
(s2008 1.0)
(s2009 1.0)
(s2010 1.0)
(s2011 1.0)
(s2012 1.0)
(s2013 1.0)
(s2014 1.0)
(s2015 1.0)
(s2016 1.0)
(s2017 1.0)
(s2018 1.0)
(s2019 1.0)
(s2020 1.0)
(s2021 1.0)
(s2022 1.0)
(s2023 1.0)
(s2024 1.0)
(s2025 1.0)
(s2026 1.0)
(s2027 1.0)
(s2028 1.0)
(s2029 1.0)
(s2030 1.0)
(s2031 1.0)
(s2032 1.0)
(s2033 1.0)
(s2034 1.0)
(s2035 1.0)
(s2036 1.0)
(s2037 1.0)
(s2038 1.0)
(s2039 1.0)
(s2040 1.0)
(s2041 1.0)
(s2042 1.0)
(s2043 1.0)
(s2044 1.0)
(s2045 1.0)
(s2046 1.0)
(s2047 1.0)
(s2048 1.0)
(s2049 1.0)
(s2050 1.0)
(s2051 1.0)
(s2052 1.0)
(s2053 1.0)
(s2054 1.0)
(s2055 1.0)
(s2056 1.0)
(s2057 1.0)
(s2058 1.0)
(s2059 1.0)
(s2060 1.0)
(s2061 1.0)
(s2062 1.0)
(s2063 1.0)
(s2064 1.0)
(s2065 1.0)
(s2066 1.0)
(s2067 1.0)
(s2068 1.0)
(s2069 1.0)
(s2070 1.0)
(s2071 1.0)
(s2072 1.0)
(s2073 1.0)
(s2074 1.0)
(s2075 1.0)
(s2076 1.0)
(s2077 1.0)
(s2078 1.0)
(s2079 1.0)
(s2080 1.0)
(s2081 1.0)
(s2082 1.0)
(s2083 1.0)
(s2084 1.0)
(s2085 1.0)
(s2086 1.0)
(s2087 1.0)
(s2088 1.0)
(s2089 1.0)
(s2090 1.0)
(s2091 1.0)
(s2092 1.0)
(s2093 1.0)
(s2094 1.0)
(s2095 1.0)
(s2096 1.0)
(s2097 1.0)
(s2098 1.0)
(s2099 1.0)
(s2100 1.0)
(s2101 1.0)
(s2102 1.0)
(s2103 1.0)
(s2104 1.0)
(s2105 1.0)
(s2106 1.0)
(s2107 1.0)
(s2108 1.0)
(s2109 1.0)
(s2110 1.0)
(s2111 1.0)
(s2112 1.0)
(s2113 1.0)
(s2114 1.0)
(s2115 1.0)
(s2116 1.0)
(s2117 1.0)
(s2118 1.0)
(s2119 1.0)
(s2120 1.0)
(s2121 1.0)
(s2122 1.0)
(s2123 1.0)
(s2124 1.0)
(s2125 1.0)
(s2126 1.0)
(s2127 1.0)
(s2128 1.0)
(s2129 1.0)
(s2130 1.0)
(s2131 1.0)
(s2132 1.0)
(s2133 1.0)
(s2134 1.0)
(s2135 1.0)
(s2136 1.0)
(s2137 1.0)
(s2138 1.0)
(s2139 1.0)
(s2140 1.0)
(s2141 1.0)
(s2142 1.0)
(s2143 1.0)
(s2144 1.0)
(s2145 1.0)
(s2146 1.0)
(s2147 1.0)
(s2148 1.0)
(s2149 1.0)
(s2150 1.0)
(s2151 1.0)
(s2152 1.0)
(s2153 1.0)
(s2154 1.0)
(s2155 1.0)
(s2156 1.0)
(s2157 1.0)
(s2158 1.0)
(s2159 1.0)
(s2160 1.0)
(s2161 1.0)
(s2162 1.0)
(s2163 1.0)
(s2164 1.0)
(s2165 1.0)
(s2166 1.0)
(s2167 1.0)
(s2168 1.0)
(s2169 1.0)
(s2170 1.0)
(s2171 1.0)
(s2172 1.0)
(s2173 1.0)
(s2174 1.0)
(s2175 1.0)
(s2176 1.0)
(s2177 1.0)
(s2178 1.0)
(s2179 1.0)
(s2180 1.0)
(s2181 1.0)
(s2182 1.0)
(s2183 1.0)
(s2184 1.0)
(s2185 1.0)
(s2186 1.0)
(s2187 1.0)
(s2188 1.0)
(s2189 1.0)
(s2190 1.0)
(s2191 1.0)
(s2192 1.0)
(s2193 1.0)
(s2194 1.0)
(s2195 1.0)
(s2196 1.0)
(s2197 1.0)
(s2198 1.0)
(s2199 1.0)
(s2200 1.0)
(s2201 1.0)
(s2202 1.0)
(s2203 1.0)
(s2204 1.0)
(s2205 1.0)
(s2206 1.0)
(s2207 1.0)
(s2208 1.0)
(s2209 1.0)
(s2210timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
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(s1805 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60823ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 60831ms
Starting structural reductions in LTL mode, iteration 1 : 3351/3378 places, 3001/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65659 ms. Remains : 3351/3378 places, 3001/3028 transitions.
[2025-06-07 22:41:36] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:41:36] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:41:36] [INFO ] Input system was already deterministic with 3001 transitions.
[2025-06-07 22:41:36] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:41:36] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:41:36] [INFO ] Time to serialize gal into /tmp/CTLFireability15934214469887186367.gal : 10 ms
[2025-06-07 22:41:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1226158889803007767.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/CTLFireability15934214469887186367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1226158889803007767.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.
[2025-06-07 22:42:06] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:42:06] [INFO ] Applying decomposition
[2025-06-07 22:42:06] [INFO ] Flatten gal took : 51 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/graph17606953165649827181.txt' '-o' '/tmp/graph17606953165649827181.bin' '-w' '/tmp/graph17606953165649827181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17606953165649827181.bin' '-l' '-1' '-v' '-w' '/tmp/graph17606953165649827181.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:42:07] [INFO ] Decomposing Gal with order
[2025-06-07 22:42:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:42:07] [INFO ] Removed a total of 502 redundant transitions.
[2025-06-07 22:42:07] [INFO ] Flatten gal took : 101 ms
[2025-06-07 22:42:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-07 22:42:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6089786452953735612.gal : 22 ms
[2025-06-07 22:42:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13911385662743373809.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/CTLFireability6089786452953735612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13911385662743373809.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3351 transition count 3001
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3351 transition count 3001
Applied a total of 54 rules in 469 ms. Remains 3351 /3378 variables (removed 27) and now considering 3001/3028 (removed 27) transitions.
[2025-06-07 22:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:42:39] [INFO ] Implicit Places using invariants in 1154 ms returned []
[2025-06-07 22:42:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:42:42] [INFO ] Implicit Places using invariants and state equation in 3248 ms returned []
Implicit Place search using SMT with State Equation took 4406 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2025-06-07 22:42:42] [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 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 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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(s993 1)
(s994 1)
(s995 1)
(s996 timeout
1)
(s997 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60809ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 60815ms
Starting structural reductions in LTL mode, iteration 1 : 3351/3378 places, 3001/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65699 ms. Remains : 3351/3378 places, 3001/3028 transitions.
[2025-06-07 22:43:43] [INFO ] Flatten gal took : 57 ms
[2025-06-07 22:43:43] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:43:43] [INFO ] Input system was already deterministic with 3001 transitions.
[2025-06-07 22:43:43] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:43:43] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:43:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3051605636447953887.gal : 12 ms
[2025-06-07 22:43:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1183962407521850219.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/CTLFireability3051605636447953887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1183962407521850219.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.
[2025-06-07 22:44:13] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:44:13] [INFO ] Applying decomposition
[2025-06-07 22:44:13] [INFO ] Flatten gal took : 50 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/graph12224587738214797250.txt' '-o' '/tmp/graph12224587738214797250.bin' '-w' '/tmp/graph12224587738214797250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12224587738214797250.bin' '-l' '-1' '-v' '-w' '/tmp/graph12224587738214797250.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:44:13] [INFO ] Decomposing Gal with order
[2025-06-07 22:44:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:44:14] [INFO ] Removed a total of 499 redundant transitions.
[2025-06-07 22:44:14] [INFO ] Flatten gal took : 91 ms
[2025-06-07 22:44:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-07 22:44:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8021112873821332671.gal : 22 ms
[2025-06-07 22:44:14] [INFO ] Time to serialize properties into /tmp/CTLFireability4470871991834708787.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/CTLFireability8021112873821332671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4470871991834708787.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 3353 transition count 3003
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 3353 transition count 3003
Applied a total of 50 rules in 458 ms. Remains 3353 /3378 variables (removed 25) and now considering 3003/3028 (removed 25) transitions.
// Phase 1: matrix 3003 rows 3353 cols
[2025-06-07 22:44:45] [INFO ] Computed 551 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:44:46] [INFO ] Implicit Places using invariants in 1134 ms returned []
[2025-06-07 22:44:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:44:49] [INFO ] Implicit Places using invariants and state equation in 3016 ms returned []
Implicit Place search using SMT with State Equation took 4155 ms to find 0 implicit places.
Running 3002 sub problems to find dead transitions.
[2025-06-07 22:44:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 3002/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3002 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 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 0/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60796ms problems are : Problem set: 0 solved, 3002 unsolved
Search for dead transitions found 0 dead transitions in 60800ms
Starting structural reductions in LTL mode, iteration 1 : 3353/3378 places, 3003/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65420 ms. Remains : 3353/3378 places, 3003/3028 transitions.
[2025-06-07 22:45:49] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:45:50] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:45:50] [INFO ] Input system was already deterministic with 3003 transitions.
[2025-06-07 22:45:50] [INFO ] Flatten gal took : 49 ms
[2025-06-07 22:45:50] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:45:50] [INFO ] Time to serialize gal into /tmp/CTLFireability11927496461510550083.gal : 9 ms
[2025-06-07 22:45:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13623752653768000009.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/CTLFireability11927496461510550083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13623752653768000009.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.
[2025-06-07 22:46:20] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:46:20] [INFO ] Applying decomposition
[2025-06-07 22:46:20] [INFO ] Flatten gal took : 49 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/graph4389034801521787773.txt' '-o' '/tmp/graph4389034801521787773.bin' '-w' '/tmp/graph4389034801521787773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4389034801521787773.bin' '-l' '-1' '-v' '-w' '/tmp/graph4389034801521787773.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:46:20] [INFO ] Decomposing Gal with order
[2025-06-07 22:46:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:46:20] [INFO ] Removed a total of 498 redundant transitions.
[2025-06-07 22:46:21] [INFO ] Flatten gal took : 93 ms
[2025-06-07 22:46:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-07 22:46:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7197261004816083529.gal : 19 ms
[2025-06-07 22:46:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14928575033422575390.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/CTLFireability7197261004816083529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14928575033422575390.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 : 3378/3378 places, 3028/3028 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 706 transitions
Trivial Post-agglo rules discarded 706 transitions
Performed 706 trivial Post agglomeration. Transition count delta: 706
Iterating post reduction 0 with 706 rules applied. Total rules applied 706 place count 3377 transition count 2321
Reduce places removed 706 places and 0 transitions.
Iterating post reduction 1 with 706 rules applied. Total rules applied 1412 place count 2671 transition count 2321
Performed 382 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 382 Pre rules applied. Total rules applied 1412 place count 2671 transition count 1939
Deduced a syphon composed of 382 places in 4 ms
Reduce places removed 382 places and 0 transitions.
Iterating global reduction 2 with 764 rules applied. Total rules applied 2176 place count 2289 transition count 1939
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 2195 place count 2270 transition count 1920
Iterating global reduction 2 with 19 rules applied. Total rules applied 2214 place count 2270 transition count 1920
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2214 place count 2270 transition count 1901
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2252 place count 2251 transition count 1901
Performed 794 Post agglomeration using F-continuation condition.Transition count delta: 794
Deduced a syphon composed of 794 places in 1 ms
Reduce places removed 794 places and 0 transitions.
Iterating global reduction 2 with 1588 rules applied. Total rules applied 3840 place count 1457 transition count 1107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3841 place count 1457 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
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 3 with 2 rules applied. Total rules applied 3843 place count 1456 transition count 1105
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3845 place count 1454 transition count 1103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3846 place count 1453 transition count 1103
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3846 place count 1453 transition count 1101
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3850 place count 1451 transition count 1101
Applied a total of 3850 rules in 499 ms. Remains 1451 /3378 variables (removed 1927) and now considering 1101/3028 (removed 1927) transitions.
// Phase 1: matrix 1101 rows 1451 cols
[2025-06-07 22:46:51] [INFO ] Computed 550 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:46:52] [INFO ] Implicit Places using invariants in 615 ms returned [1431, 1435]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 616 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1449/3378 places, 1101/3028 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1447 transition count 1099
Applied a total of 4 rules in 69 ms. Remains 1447 /1449 variables (removed 2) and now considering 1099/1101 (removed 2) transitions.
// Phase 1: matrix 1099 rows 1447 cols
[2025-06-07 22:46:52] [INFO ] Computed 548 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:46:52] [INFO ] Implicit Places using invariants in 616 ms returned []
[2025-06-07 22:46:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:46:54] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1860 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1447/3378 places, 1099/3028 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3044 ms. Remains : 1447/3378 places, 1099/3028 transitions.
[2025-06-07 22:46:54] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:46:54] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:46:54] [INFO ] Input system was already deterministic with 1099 transitions.
[2025-06-07 22:46:54] [INFO ] Flatten gal took : 23 ms
[2025-06-07 22:46:54] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:46:54] [INFO ] Time to serialize gal into /tmp/CTLFireability3503131920847547502.gal : 4 ms
[2025-06-07 22:46:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13475374095258010648.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/CTLFireability3503131920847547502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13475374095258010648.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,2.38524e+214,5.91898,184308,2,3374,5,699351,6,0,6888,1.24042e+06,0
Converting to forward existential form...Done !
original formula: EF((EF((p725==1)) + AG((AF((p504==0)) * EG(AG((p367==1)))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * (p725==1))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !((!(EG(!((p504==0)))) * E...199
(forward)formula 0,1,6.3265,184308,1,0,7,699351,9,1,12385,1.24042e+06,3
FORMULA ShieldPPPt-PT-050B-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 3378/3378 places, 3028/3028 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 705 transitions
Trivial Post-agglo rules discarded 705 transitions
Performed 705 trivial Post agglomeration. Transition count delta: 705
Iterating post reduction 0 with 705 rules applied. Total rules applied 705 place count 3377 transition count 2322
Reduce places removed 705 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 706 rules applied. Total rules applied 1411 place count 2672 transition count 2321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1412 place count 2671 transition count 2321
Performed 381 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 381 Pre rules applied. Total rules applied 1412 place count 2671 transition count 1940
Deduced a syphon composed of 381 places in 4 ms
Reduce places removed 381 places and 0 transitions.
Iterating global reduction 3 with 762 rules applied. Total rules applied 2174 place count 2290 transition count 1940
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2193 place count 2271 transition count 1921
Iterating global reduction 3 with 19 rules applied. Total rules applied 2212 place count 2271 transition count 1921
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 2212 place count 2271 transition count 1902
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 2250 place count 2252 transition count 1902
Performed 798 Post agglomeration using F-continuation condition.Transition count delta: 798
Deduced a syphon composed of 798 places in 2 ms
Reduce places removed 798 places and 0 transitions.
Iterating global reduction 3 with 1596 rules applied. Total rules applied 3846 place count 1454 transition count 1104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3847 place count 1454 transition count 1103
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 3849 place count 1453 transition count 1102
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3851 place count 1451 transition count 1100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3852 place count 1450 transition count 1100
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3852 place count 1450 transition count 1098
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3856 place count 1448 transition count 1098
Applied a total of 3856 rules in 490 ms. Remains 1448 /3378 variables (removed 1930) and now considering 1098/3028 (removed 1930) transitions.
// Phase 1: matrix 1098 rows 1448 cols
[2025-06-07 22:47:01] [INFO ] Computed 550 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:01] [INFO ] Implicit Places using invariants in 618 ms returned [1428, 1432]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 619 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1446/3378 places, 1098/3028 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1444 transition count 1096
Applied a total of 4 rules in 70 ms. Remains 1444 /1446 variables (removed 2) and now considering 1096/1098 (removed 2) transitions.
// Phase 1: matrix 1096 rows 1444 cols
[2025-06-07 22:47:01] [INFO ] Computed 548 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:02] [INFO ] Implicit Places using invariants in 631 ms returned []
[2025-06-07 22:47:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:03] [INFO ] Implicit Places using invariants and state equation in 1251 ms returned []
Implicit Place search using SMT with State Equation took 1883 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1444/3378 places, 1096/3028 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3062 ms. Remains : 1444/3378 places, 1096/3028 transitions.
[2025-06-07 22:47:03] [INFO ] Flatten gal took : 23 ms
[2025-06-07 22:47:03] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:47:03] [INFO ] Input system was already deterministic with 1096 transitions.
[2025-06-07 22:47:03] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:47:03] [INFO ] Flatten gal took : 23 ms
[2025-06-07 22:47:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5772440574018719570.gal : 4 ms
[2025-06-07 22:47:03] [INFO ] Time to serialize properties into /tmp/CTLFireability11493311377224115407.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/CTLFireability5772440574018719570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11493311377224115407.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.17869e+214,4.61737,134544,2,2635,5,502078,6,0,6875,868285,0
Converting to forward existential form...Done !
original formula: (AG((p3201==0)) * EF((p2093==1)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((p3201==0)))] = FALSE * [(Init * !(E(TRUE U (p2093==1))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,15.5375,357060,1,0,12,2.45552e+06,16,5,31305,868285,6
FORMULA ShieldPPPt-PT-050B-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 3028/3028 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 3353 transition count 3003
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 3353 transition count 3003
Applied a total of 50 rules in 465 ms. Remains 3353 /3378 variables (removed 25) and now considering 3003/3028 (removed 25) transitions.
// Phase 1: matrix 3003 rows 3353 cols
[2025-06-07 22:47:20] [INFO ] Computed 551 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:21] [INFO ] Implicit Places using invariants in 1162 ms returned []
[2025-06-07 22:47:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:47:24] [INFO ] Implicit Places using invariants and state equation in 3135 ms returned []
Implicit Place search using SMT with State Equation took 4298 ms to find 0 implicit places.
Running 3002 sub problems to find dead transitions.
[2025-06-07 22:47:24] [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 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 3002/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3002 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 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 0/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60841ms problems are : Problem set: 0 solved, 3002 unsolved
Search for dead transitions found 0 dead transitions in 60845ms
Starting structural reductions in LTL mode, iteration 1 : 3353/3378 places, 3003/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65617 ms. Remains : 3353/3378 places, 3003/3028 transitions.
[2025-06-07 22:48:25] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:48:25] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:48:25] [INFO ] Input system was already deterministic with 3003 transitions.
[2025-06-07 22:48:25] [INFO ] Flatten gal took : 66 ms
[2025-06-07 22:48:25] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:48:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12619452816286036119.gal : 9 ms
[2025-06-07 22:48:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5324005227321694165.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/CTLFireability12619452816286036119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5324005227321694165.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.
[2025-06-07 22:48:55] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:48:55] [INFO ] Applying decomposition
[2025-06-07 22:48:55] [INFO ] Flatten gal took : 51 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/graph3609202641751986546.txt' '-o' '/tmp/graph3609202641751986546.bin' '-w' '/tmp/graph3609202641751986546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3609202641751986546.bin' '-l' '-1' '-v' '-w' '/tmp/graph3609202641751986546.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:48:55] [INFO ] Decomposing Gal with order
[2025-06-07 22:48:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:48:56] [INFO ] Removed a total of 496 redundant transitions.
[2025-06-07 22:48:56] [INFO ] Flatten gal took : 92 ms
[2025-06-07 22:48:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-07 22:48:56] [INFO ] Time to serialize gal into /tmp/CTLFireability2945692174358202144.gal : 19 ms
[2025-06-07 22:48:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13840316637280891603.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/CTLFireability2945692174358202144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13840316637280891603.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3361 transition count 3011
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3361 transition count 3011
Applied a total of 34 rules in 467 ms. Remains 3361 /3378 variables (removed 17) and now considering 3011/3028 (removed 17) transitions.
// Phase 1: matrix 3011 rows 3361 cols
[2025-06-07 22:49:26] [INFO ] Computed 551 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:49:27] [INFO ] Implicit Places using invariants in 1176 ms returned []
[2025-06-07 22:49:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:49:31] [INFO ] Implicit Places using invariants and state equation in 3128 ms returned []
Implicit Place search using SMT with State Equation took 4305 ms to find 0 implicit places.
Running 3010 sub problems to find dead transitions.
[2025-06-07 22:49:31] [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 3360/6372 variables, and 0 constraints, problems are : Problem set: 0 solved, 3010 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3361 constraints, PredecessorRefiner: 3010/3010 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3010 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 3360/6372 variables, and 0 constraints, problems are : Problem set: 0 solved, 3010 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3361 constraints, PredecessorRefiner: 0/3010 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60802ms problems are : Problem set: 0 solved, 3010 unsolved
Search for dead transitions found 0 dead transitions in 60806ms
Starting structural reductions in LTL mode, iteration 1 : 3361/3378 places, 3011/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65586 ms. Remains : 3361/3378 places, 3011/3028 transitions.
[2025-06-07 22:50:31] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:50:32] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:50:32] [INFO ] Input system was already deterministic with 3011 transitions.
[2025-06-07 22:50:32] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:50:32] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:50:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12199151274026410303.gal : 10 ms
[2025-06-07 22:50:32] [INFO ] Time to serialize properties into /tmp/CTLFireability11486615921542504773.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/CTLFireability12199151274026410303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11486615921542504773.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.
[2025-06-07 22:51:02] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:51:02] [INFO ] Applying decomposition
[2025-06-07 22:51:02] [INFO ] Flatten gal took : 50 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/graph3148376555501203380.txt' '-o' '/tmp/graph3148376555501203380.bin' '-w' '/tmp/graph3148376555501203380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3148376555501203380.bin' '-l' '-1' '-v' '-w' '/tmp/graph3148376555501203380.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:51:02] [INFO ] Decomposing Gal with order
[2025-06-07 22:51:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:51:02] [INFO ] Removed a total of 491 redundant transitions.
[2025-06-07 22:51:02] [INFO ] Flatten gal took : 92 ms
[2025-06-07 22:51:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-07 22:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability94107491027025850.gal : 20 ms
[2025-06-07 22:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16043807758099595072.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/CTLFireability94107491027025850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16043807758099595072.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 3353 transition count 3003
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 3353 transition count 3003
Applied a total of 50 rules in 474 ms. Remains 3353 /3378 variables (removed 25) and now considering 3003/3028 (removed 25) transitions.
// Phase 1: matrix 3003 rows 3353 cols
[2025-06-07 22:51:33] [INFO ] Computed 551 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:51:34] [INFO ] Implicit Places using invariants in 1147 ms returned []
[2025-06-07 22:51:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:51:37] [INFO ] Implicit Places using invariants and state equation in 3158 ms returned []
Implicit Place search using SMT with State Equation took 4306 ms to find 0 implicit places.
Running 3002 sub problems to find dead transitions.
[2025-06-07 22:51:37] [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 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 3002/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3002 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 3352/6356 variables, and 0 constraints, problems are : Problem set: 0 solved, 3002 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3353 constraints, PredecessorRefiner: 0/3002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60811ms problems are : Problem set: 0 solved, 3002 unsolved
Search for dead transitions found 0 dead transitions in 60816ms
Starting structural reductions in LTL mode, iteration 1 : 3353/3378 places, 3003/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65605 ms. Remains : 3353/3378 places, 3003/3028 transitions.
[2025-06-07 22:52:38] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:52:38] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:52:38] [INFO ] Input system was already deterministic with 3003 transitions.
[2025-06-07 22:52:38] [INFO ] Flatten gal took : 49 ms
[2025-06-07 22:52:39] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:52:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14193547184115275718.gal : 9 ms
[2025-06-07 22:52:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10245481775691413780.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/CTLFireability14193547184115275718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10245481775691413780.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.
[2025-06-07 22:53:09] [INFO ] Flatten gal took : 54 ms
[2025-06-07 22:53:09] [INFO ] Applying decomposition
[2025-06-07 22:53:09] [INFO ] Flatten gal took : 52 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/graph12271790394820096372.txt' '-o' '/tmp/graph12271790394820096372.bin' '-w' '/tmp/graph12271790394820096372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12271790394820096372.bin' '-l' '-1' '-v' '-w' '/tmp/graph12271790394820096372.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:53:09] [INFO ] Decomposing Gal with order
[2025-06-07 22:53:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:53:09] [INFO ] Removed a total of 495 redundant transitions.
[2025-06-07 22:53:09] [INFO ] Flatten gal took : 106 ms
[2025-06-07 22:53:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 22:53:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11203062554933600377.gal : 17 ms
[2025-06-07 22:53:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15523456546958883984.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/CTLFireability11203062554933600377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15523456546958883984.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3378/3378 places, 3028/3028 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 705 transitions
Trivial Post-agglo rules discarded 705 transitions
Performed 705 trivial Post agglomeration. Transition count delta: 705
Iterating post reduction 0 with 705 rules applied. Total rules applied 705 place count 3377 transition count 2322
Reduce places removed 705 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 706 rules applied. Total rules applied 1411 place count 2672 transition count 2321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1412 place count 2671 transition count 2321
Performed 379 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 379 Pre rules applied. Total rules applied 1412 place count 2671 transition count 1942
Deduced a syphon composed of 379 places in 4 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 3 with 758 rules applied. Total rules applied 2170 place count 2292 transition count 1942
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2189 place count 2273 transition count 1923
Iterating global reduction 3 with 19 rules applied. Total rules applied 2208 place count 2273 transition count 1923
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 2208 place count 2273 transition count 1904
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 2246 place count 2254 transition count 1904
Performed 797 Post agglomeration using F-continuation condition.Transition count delta: 797
Deduced a syphon composed of 797 places in 1 ms
Reduce places removed 797 places and 0 transitions.
Iterating global reduction 3 with 1594 rules applied. Total rules applied 3840 place count 1457 transition count 1107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3841 place count 1457 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3843 place count 1456 transition count 1105
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3845 place count 1454 transition count 1103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3846 place count 1453 transition count 1103
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3846 place count 1453 transition count 1101
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3850 place count 1451 transition count 1101
Applied a total of 3850 rules in 470 ms. Remains 1451 /3378 variables (removed 1927) and now considering 1101/3028 (removed 1927) transitions.
// Phase 1: matrix 1101 rows 1451 cols
[2025-06-07 22:53:40] [INFO ] Computed 550 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:53:40] [INFO ] Implicit Places using invariants in 624 ms returned [1431, 1435]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 625 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1449/3378 places, 1101/3028 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1447 transition count 1099
Applied a total of 4 rules in 70 ms. Remains 1447 /1449 variables (removed 2) and now considering 1099/1101 (removed 2) transitions.
// Phase 1: matrix 1099 rows 1447 cols
[2025-06-07 22:53:41] [INFO ] Computed 548 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:53:41] [INFO ] Implicit Places using invariants in 631 ms returned []
[2025-06-07 22:53:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:53:42] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned []
Implicit Place search using SMT with State Equation took 1915 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1447/3378 places, 1099/3028 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3080 ms. Remains : 1447/3378 places, 1099/3028 transitions.
[2025-06-07 22:53:43] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:53:43] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:53:43] [INFO ] Input system was already deterministic with 1099 transitions.
[2025-06-07 22:53:43] [INFO ] Flatten gal took : 23 ms
[2025-06-07 22:53:43] [INFO ] Flatten gal took : 24 ms
[2025-06-07 22:53:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4951318347699082453.gal : 4 ms
[2025-06-07 22:53:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2756731057359722035.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/CTLFireability4951318347699082453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2756731057359722035.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,7.15204e+214,4.76675,134924,2,2641,5,503637,6,0,6890,870289,0
Converting to forward existential form...Done !
original formula: AF(EG(A(((p2667==1)||(p3681==1)) U ((p3768==1)||(p1334==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((E(!(((p3768==1)||(p1334==1))) U (!(((p2667==1)||(p3681==1))) * !(((p3768==1)||(p1334==1))))) ...202
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1094/5/5
Hit Full ! (commute/partial/dont) 1094/5/5
Detected timeout of ITS tools.
[2025-06-07 22:54:13] [INFO ] Flatten gal took : 25 ms
[2025-06-07 22:54:13] [INFO ] Applying decomposition
[2025-06-07 22:54:13] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7285634485308868174.txt' '-o' '/tmp/graph7285634485308868174.bin' '-w' '/tmp/graph7285634485308868174.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7285634485308868174.bin' '-l' '-1' '-v' '-w' '/tmp/graph7285634485308868174.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:54:13] [INFO ] Decomposing Gal with order
[2025-06-07 22:54:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:54:13] [INFO ] Removed a total of 150 redundant transitions.
[2025-06-07 22:54:13] [INFO ] Flatten gal took : 33 ms
[2025-06-07 22:54:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 6 ms.
[2025-06-07 22:54:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12661993482885872211.gal : 8 ms
[2025-06-07 22:54:13] [INFO ] Time to serialize properties into /tmp/CTLFireability5136762342471617131.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/CTLFireability12661993482885872211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5136762342471617131.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3351 transition count 3001
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3351 transition count 3001
Applied a total of 54 rules in 486 ms. Remains 3351 /3378 variables (removed 27) and now considering 3001/3028 (removed 27) transitions.
// Phase 1: matrix 3001 rows 3351 cols
[2025-06-07 22:54:43] [INFO ] Computed 551 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:54:45] [INFO ] Implicit Places using invariants in 1163 ms returned []
[2025-06-07 22:54:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:54:48] [INFO ] Implicit Places using invariants and state equation in 3175 ms returned []
Implicit Place search using SMT with State Equation took 4343 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2025-06-07 22:54:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 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 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60827ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 60831ms
Starting structural reductions in LTL mode, iteration 1 : 3351/3378 places, 3001/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65667 ms. Remains : 3351/3378 places, 3001/3028 transitions.
[2025-06-07 22:55:49] [INFO ] Flatten gal took : 48 ms
[2025-06-07 22:55:49] [INFO ] Flatten gal took : 51 ms
[2025-06-07 22:55:49] [INFO ] Input system was already deterministic with 3001 transitions.
[2025-06-07 22:55:49] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:55:49] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:55:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12445738696444491725.gal : 10 ms
[2025-06-07 22:55:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17059119022474591883.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/CTLFireability12445738696444491725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17059119022474591883.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.
[2025-06-07 22:56:19] [INFO ] Flatten gal took : 52 ms
[2025-06-07 22:56:19] [INFO ] Applying decomposition
[2025-06-07 22:56:19] [INFO ] Flatten gal took : 51 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/graph11441728398065389609.txt' '-o' '/tmp/graph11441728398065389609.bin' '-w' '/tmp/graph11441728398065389609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11441728398065389609.bin' '-l' '-1' '-v' '-w' '/tmp/graph11441728398065389609.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:56:19] [INFO ] Decomposing Gal with order
[2025-06-07 22:56:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:56:20] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-07 22:56:20] [INFO ] Flatten gal took : 89 ms
[2025-06-07 22:56:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 22:56:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11574674238393629161.gal : 19 ms
[2025-06-07 22:56:20] [INFO ] Time to serialize properties into /tmp/CTLFireability5928332313247844174.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/CTLFireability11574674238393629161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5928332313247844174.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3351 transition count 3001
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3351 transition count 3001
Applied a total of 54 rules in 475 ms. Remains 3351 /3378 variables (removed 27) and now considering 3001/3028 (removed 27) transitions.
[2025-06-07 22:56:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:56:51] [INFO ] Implicit Places using invariants in 1117 ms returned []
[2025-06-07 22:56:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:56:55] [INFO ] Implicit Places using invariants and state equation in 3193 ms returned []
Implicit Place search using SMT with State Equation took 4311 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2025-06-07 22:56:55] [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 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 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 3350/6352 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3351 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60834ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 60840ms
Starting structural reductions in LTL mode, iteration 1 : 3351/3378 places, 3001/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65634 ms. Remains : 3351/3378 places, 3001/3028 transitions.
[2025-06-07 22:57:56] [INFO ] Flatten gal took : 47 ms
[2025-06-07 22:57:56] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:57:56] [INFO ] Input system was already deterministic with 3001 transitions.
[2025-06-07 22:57:56] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:57:56] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:57:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13771798921996230770.gal : 9 ms
[2025-06-07 22:57:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12293708734412397299.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/CTLFireability13771798921996230770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12293708734412397299.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.
[2025-06-07 22:58:26] [INFO ] Flatten gal took : 50 ms
[2025-06-07 22:58:26] [INFO ] Applying decomposition
[2025-06-07 22:58:26] [INFO ] Flatten gal took : 50 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/graph9621931436438256785.txt' '-o' '/tmp/graph9621931436438256785.bin' '-w' '/tmp/graph9621931436438256785.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9621931436438256785.bin' '-l' '-1' '-v' '-w' '/tmp/graph9621931436438256785.weights' '-q' '0' '-e' '0.001'
[2025-06-07 22:58:26] [INFO ] Decomposing Gal with order
[2025-06-07 22:58:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 22:58:26] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-07 22:58:27] [INFO ] Flatten gal took : 87 ms
[2025-06-07 22:58:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 22:58:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14979529040450774441.gal : 20 ms
[2025-06-07 22:58:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7905826997555747264.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/CTLFireability14979529040450774441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7905826997555747264.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 3355 transition count 3005
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 3355 transition count 3005
Applied a total of 46 rules in 470 ms. Remains 3355 /3378 variables (removed 23) and now considering 3005/3028 (removed 23) transitions.
// Phase 1: matrix 3005 rows 3355 cols
[2025-06-07 22:58:57] [INFO ] Computed 551 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:58:58] [INFO ] Implicit Places using invariants in 1122 ms returned []
[2025-06-07 22:58:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 22:59:01] [INFO ] Implicit Places using invariants and state equation in 3061 ms returned []
Implicit Place search using SMT with State Equation took 4185 ms to find 0 implicit places.
Running 3004 sub problems to find dead transitions.
[2025-06-07 22:59:01] [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 3354/6360 variables, and 0 constraints, problems are : Problem set: 0 solved, 3004 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3355 constraints, PredecessorRefiner: 3004/3004 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3004 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 3354/6360 variables, and 0 constraints, problems are : Problem set: 0 solved, 3004 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3355 constraints, PredecessorRefiner: 0/3004 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60804ms problems are : Problem set: 0 solved, 3004 unsolved
Search for dead transitions found 0 dead transitions in 60809ms
Starting structural reductions in LTL mode, iteration 1 : 3355/3378 places, 3005/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65471 ms. Remains : 3355/3378 places, 3005/3028 transitions.
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 48 ms
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:00:02] [INFO ] Input system was already deterministic with 3005 transitions.
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 64 ms
[2025-06-07 23:00:02] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:00:02] [INFO ] Time to serialize gal into /tmp/CTLFireability2385522814905505008.gal : 10 ms
[2025-06-07 23:00:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14102770375073869899.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/CTLFireability2385522814905505008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14102770375073869899.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.
[2025-06-07 23:00:33] [INFO ] Flatten gal took : 49 ms
[2025-06-07 23:00:33] [INFO ] Applying decomposition
[2025-06-07 23:00:33] [INFO ] Flatten gal took : 50 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/graph718177211769178956.txt' '-o' '/tmp/graph718177211769178956.bin' '-w' '/tmp/graph718177211769178956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph718177211769178956.bin' '-l' '-1' '-v' '-w' '/tmp/graph718177211769178956.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:00:33] [INFO ] Decomposing Gal with order
[2025-06-07 23:00:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:00:33] [INFO ] Removed a total of 497 redundant transitions.
[2025-06-07 23:00:33] [INFO ] Flatten gal took : 88 ms
[2025-06-07 23:00:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 23:00:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8205201242696997819.gal : 19 ms
[2025-06-07 23:00:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17577105980683288348.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/CTLFireability8205201242696997819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17577105980683288348.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 3352 transition count 3002
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 3352 transition count 3002
Applied a total of 52 rules in 483 ms. Remains 3352 /3378 variables (removed 26) and now considering 3002/3028 (removed 26) transitions.
// Phase 1: matrix 3002 rows 3352 cols
[2025-06-07 23:01:04] [INFO ] Computed 551 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:01:05] [INFO ] Implicit Places using invariants in 1126 ms returned []
[2025-06-07 23:01:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:01:08] [INFO ] Implicit Places using invariants and state equation in 3182 ms returned []
Implicit Place search using SMT with State Equation took 4309 ms to find 0 implicit places.
Running 3001 sub problems to find dead transitions.
[2025-06-07 23:01:08] [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 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 3001/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3001 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3351/6354 variables, and 0 constraints, problems are : Problem set: 0 solved, 3001 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3352 constraints, PredecessorRefiner: 0/3001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60805ms problems are : Problem set: 0 solved, 3001 unsolved
Search for dead transitions found 0 dead transitions in 60810ms
Starting structural reductions in LTL mode, iteration 1 : 3352/3378 places, 3002/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65609 ms. Remains : 3352/3378 places, 3002/3028 transitions.
[2025-06-07 23:02:09] [INFO ] Flatten gal took : 48 ms
[2025-06-07 23:02:09] [INFO ] Flatten gal took : 51 ms
[2025-06-07 23:02:09] [INFO ] Input system was already deterministic with 3002 transitions.
[2025-06-07 23:02:09] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:02:09] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:02:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8804662015552015413.gal : 9 ms
[2025-06-07 23:02:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13830418018936827462.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/CTLFireability8804662015552015413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13830418018936827462.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.
[2025-06-07 23:02:39] [INFO ] Flatten gal took : 51 ms
[2025-06-07 23:02:39] [INFO ] Applying decomposition
[2025-06-07 23:02:39] [INFO ] Flatten gal took : 51 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/graph14897192768399499410.txt' '-o' '/tmp/graph14897192768399499410.bin' '-w' '/tmp/graph14897192768399499410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14897192768399499410.bin' '-l' '-1' '-v' '-w' '/tmp/graph14897192768399499410.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:02:39] [INFO ] Decomposing Gal with order
[2025-06-07 23:02:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:02:40] [INFO ] Removed a total of 499 redundant transitions.
[2025-06-07 23:02:40] [INFO ] Flatten gal took : 89 ms
[2025-06-07 23:02:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-07 23:02:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3578753811715734286.gal : 18 ms
[2025-06-07 23:02:40] [INFO ] Time to serialize properties into /tmp/CTLFireability9369121271653540620.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/CTLFireability3578753811715734286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9369121271653540620.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 : 3378/3378 places, 3028/3028 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 3354 transition count 3004
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 3354 transition count 3004
Applied a total of 48 rules in 473 ms. Remains 3354 /3378 variables (removed 24) and now considering 3004/3028 (removed 24) transitions.
// Phase 1: matrix 3004 rows 3354 cols
[2025-06-07 23:03:11] [INFO ] Computed 551 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:03:12] [INFO ] Implicit Places using invariants in 1076 ms returned []
[2025-06-07 23:03:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 23:03:15] [INFO ] Implicit Places using invariants and state equation in 3244 ms returned []
Implicit Place search using SMT with State Equation took 4321 ms to find 0 implicit places.
Running 3003 sub problems to find dead transitions.
[2025-06-07 23:03:15] [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 3353/6358 variables, and 0 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3354 constraints, PredecessorRefiner: 3003/3003 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3003 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 3353/6358 variables, and 0 constraints, problems are : Problem set: 0 solved, 3003 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/3354 constraints, PredecessorRefiner: 0/3003 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60769ms problems are : Problem set: 0 solved, 3003 unsolved
Search for dead transitions found 0 dead transitions in 60773ms
Starting structural reductions in LTL mode, iteration 1 : 3354/3378 places, 3004/3028 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65590 ms. Remains : 3354/3378 places, 3004/3028 transitions.
[2025-06-07 23:04:16] [INFO ] Flatten gal took : 47 ms
[2025-06-07 23:04:16] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:04:16] [INFO ] Input system was already deterministic with 3004 transitions.
[2025-06-07 23:04:16] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:04:16] [INFO ] Flatten gal took : 53 ms
[2025-06-07 23:04:16] [INFO ] Time to serialize gal into /tmp/CTLFireability10517571280574213034.gal : 9 ms
[2025-06-07 23:04:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11404737225323801793.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/CTLFireability10517571280574213034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11404737225323801793.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.
[2025-06-07 23:04:46] [INFO ] Flatten gal took : 50 ms
[2025-06-07 23:04:46] [INFO ] Applying decomposition
[2025-06-07 23:04:46] [INFO ] Flatten gal took : 50 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/graph11380799793246108241.txt' '-o' '/tmp/graph11380799793246108241.bin' '-w' '/tmp/graph11380799793246108241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11380799793246108241.bin' '-l' '-1' '-v' '-w' '/tmp/graph11380799793246108241.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:04:46] [INFO ] Decomposing Gal with order
[2025-06-07 23:04:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:04:47] [INFO ] Removed a total of 496 redundant transitions.
[2025-06-07 23:04:47] [INFO ] Flatten gal took : 89 ms
[2025-06-07 23:04:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-07 23:04:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15021304256107239016.gal : 18 ms
[2025-06-07 23:04:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5840930869965471480.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/CTLFireability15021304256107239016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5840930869965471480.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.
[2025-06-07 23:05:17] [INFO ] Flatten gal took : 51 ms
[2025-06-07 23:05:17] [INFO ] Flatten gal took : 51 ms
[2025-06-07 23:05:17] [INFO ] Applying decomposition
[2025-06-07 23:05:17] [INFO ] Flatten gal took : 52 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/graph15912275811979298050.txt' '-o' '/tmp/graph15912275811979298050.bin' '-w' '/tmp/graph15912275811979298050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15912275811979298050.bin' '-l' '-1' '-v' '-w' '/tmp/graph15912275811979298050.weights' '-q' '0' '-e' '0.001'
[2025-06-07 23:05:17] [INFO ] Decomposing Gal with order
[2025-06-07 23:05:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:05:17] [INFO ] Removed a total of 478 redundant transitions.
[2025-06-07 23:05:17] [INFO ] Flatten gal took : 92 ms
[2025-06-07 23:05:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-07 23:05:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18414159176334298105.gal : 16 ms
[2025-06-07 23:05:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10344356734018079157.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/CTLFireability18414159176334298105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10344356734018079157.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.
ITS-tools command line returned an error code 137
[2025-06-07 23:30:47] [INFO ] Applying decomposition
[2025-06-07 23:30:48] [INFO ] Flatten gal took : 345 ms
[2025-06-07 23:30:48] [INFO ] Decomposing Gal with order
[2025-06-07 23:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 23:30:50] [INFO ] Removed a total of 142 redundant transitions.
[2025-06-07 23:30:50] [INFO ] Flatten gal took : 558 ms
[2025-06-07 23:30:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 552 labels/synchronizations in 385 ms.
[2025-06-07 23:30:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8708807816250480210.gal : 59 ms
[2025-06-07 23:30:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12426063943570035462.ctl : 10 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/CTLFireability8708807816250480210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12426063943570035462.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 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="ShieldPPPt-PT-050B"
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 ShieldPPPt-PT-050B, 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 r198-tall-174894533600930"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050B.tgz
mv ShieldPPPt-PT-050B 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 ;