About the Execution of ITS-Tools for Echo-PT-d02r11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | [undef] | Time out reached |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067900666.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 Echo-PT-d02r11, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067900666
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 940K
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 469K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2023-12
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2023-13
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2023-14
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2023-15
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-00
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-01
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-02
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-03
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-04
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-05
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-06
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-07
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-08
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-09
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-10
FORMULA_NAME Echo-PT-d02r11-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748802113058
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 18:21:54] [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]
[2025-06-01 18:21:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 18:21:54] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2025-06-01 18:21:54] [INFO ] Transformed 1119 places.
[2025-06-01 18:21:54] [INFO ] Transformed 874 transitions.
[2025-06-01 18:21:54] [INFO ] Found NUPN structural information;
[2025-06-01 18:21:54] [INFO ] Parsed PT model containing 1119 places and 874 transitions and 4996 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 303 out of 1119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1119/1119 places, 874/874 transitions.
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 998 transition count 874
Applied a total of 121 rules in 82 ms. Remains 998 /1119 variables (removed 121) and now considering 874/874 (removed 0) transitions.
// Phase 1: matrix 874 rows 998 cols
[2025-06-01 18:21:54] [INFO ] Computed 440 invariants in 325 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:22:13] [INFO ] Implicit Places using invariants in 18577 ms returned []
[2025-06-01 18:22:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:22:25] [INFO ] Implicit Places using invariants and state equation in 12357 ms returned []
Implicit Place search using SMT with State Equation took 30974 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:22:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30033 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30020 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60359ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60377ms
Starting structural reductions in LTL mode, iteration 1 : 998/1119 places, 874/874 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91458 ms. Remains : 998/1119 places, 874/874 transitions.
Support contains 303 out of 998 places after structural reductions.
[2025-06-01 18:23:26] [INFO ] Flatten gal took : 126 ms
[2025-06-01 18:23:26] [INFO ] Flatten gal took : 75 ms
[2025-06-01 18:23:26] [INFO ] Input system was already deterministic with 874 transitions.
Support contains 276 out of 998 places (down from 303) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 84 to 82
RANDOM walk for 40000 steps (164 resets) in 1550 ms. (25 steps per ms) remains 2/82 properties
BEST_FIRST walk for 40004 steps (8 resets) in 371 ms. (107 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 1/2 properties
[2025-06-01 18:23:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 282/288 variables, 77/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 282/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 549/837 variables, 254/619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/837 variables, 549/1168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/837 variables, 0/1168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 161/998 variables, 109/1277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/998 variables, 161/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/998 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp10 is UNSAT
After SMT solving in domain Real declared 1872/1872 variables, and 2436 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2277 ms.
Refiners :[Domain max(s): 998/998 constraints, Generalized P Invariants (flows): 440/440 constraints, State Equation: 998/998 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2311ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-01 18:23:29] [INFO ] Flatten gal took : 53 ms
[2025-06-01 18:23:29] [INFO ] Flatten gal took : 54 ms
[2025-06-01 18:23:29] [INFO ] Input system was already deterministic with 874 transitions.
Computed a total of 998 stabilizing places and 874 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 998 transition count 874
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.8 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 81 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
// Phase 1: matrix 872 rows 992 cols
[2025-06-01 18:23:30] [INFO ] Computed 436 invariants in 278 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:24:20] [INFO ] Performed 363/992 implicitness test of which 0 returned IMPLICIT in 49 seconds.
[2025-06-01 18:24:25] [INFO ] Implicit Places using invariants in 55438 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 55446 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 65 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 55592 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:24:25] [INFO ] Flatten gal took : 39 ms
[2025-06-01 18:24:25] [INFO ] Flatten gal took : 39 ms
[2025-06-01 18:24:25] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:24:25] [INFO ] Flatten gal took : 38 ms
[2025-06-01 18:24:25] [INFO ] Flatten gal took : 37 ms
[2025-06-01 18:24:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10376606991682949226.gal : 17 ms
[2025-06-01 18:24:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13410965034029392949.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10376606991682949226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13410965034029392949.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.
[2025-06-01 18:24:55] [INFO ] Flatten gal took : 37 ms
[2025-06-01 18:24:55] [INFO ] Applying decomposition
[2025-06-01 18:24:55] [INFO ] Flatten gal took : 46 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/graph14142089627941983107.txt' '-o' '/tmp/graph14142089627941983107.bin' '-w' '/tmp/graph14142089627941983107.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14142089627941983107.bin' '-l' '-1' '-v' '-w' '/tmp/graph14142089627941983107.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:24:56] [INFO ] Decomposing Gal with order
[2025-06-01 18:24:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:24:56] [INFO ] Removed a total of 905 redundant transitions.
[2025-06-01 18:24:56] [INFO ] Flatten gal took : 132 ms
[2025-06-01 18:24:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 46 ms.
[2025-06-01 18:24:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9593450686779457534.gal : 20 ms
[2025-06-01 18:24:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1352584136913042699.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/CTLFireability9593450686779457534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1352584136913042699.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 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 36 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
[2025-06-01 18:25:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:25:47] [INFO ] Implicit Places using invariants in 20598 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 20600 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 44 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 20680 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:25:47] [INFO ] Flatten gal took : 34 ms
[2025-06-01 18:25:47] [INFO ] Flatten gal took : 34 ms
[2025-06-01 18:25:47] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:25:47] [INFO ] Flatten gal took : 34 ms
[2025-06-01 18:25:47] [INFO ] Flatten gal took : 34 ms
[2025-06-01 18:25:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11122335802440503468.gal : 6 ms
[2025-06-01 18:25:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15535668660899134430.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/CTLFireability11122335802440503468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15535668660899134430.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.
[2025-06-01 18:26:17] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:26:17] [INFO ] Applying decomposition
[2025-06-01 18:26:17] [INFO ] Flatten gal took : 29 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/graph13588047972161336106.txt' '-o' '/tmp/graph13588047972161336106.bin' '-w' '/tmp/graph13588047972161336106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13588047972161336106.bin' '-l' '-1' '-v' '-w' '/tmp/graph13588047972161336106.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:26:17] [INFO ] Decomposing Gal with order
[2025-06-01 18:26:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:26:17] [INFO ] Removed a total of 933 redundant transitions.
[2025-06-01 18:26:17] [INFO ] Flatten gal took : 62 ms
[2025-06-01 18:26:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 27 ms.
[2025-06-01 18:26:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5481325303060887188.gal : 12 ms
[2025-06-01 18:26:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15296926640750368004.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/CTLFireability5481325303060887188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15296926640750368004.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 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.9 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 43 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
[2025-06-01 18:26:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:27:02] [INFO ] Implicit Places using invariants in 14470 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 14473 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 29 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14545 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:27:02] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:27:02] [INFO ] Flatten gal took : 42 ms
[2025-06-01 18:27:02] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:27:02] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:27:02] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:27:02] [INFO ] Time to serialize gal into /tmp/CTLFireability10463332068592636707.gal : 5 ms
[2025-06-01 18:27:02] [INFO ] Time to serialize properties into /tmp/CTLFireability12746689386247512619.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/CTLFireability10463332068592636707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12746689386247512619.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.
[2025-06-01 18:27:32] [INFO ] Flatten gal took : 31 ms
[2025-06-01 18:27:32] [INFO ] Applying decomposition
[2025-06-01 18:27:32] [INFO ] Flatten gal took : 30 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/graph2514878172499817937.txt' '-o' '/tmp/graph2514878172499817937.bin' '-w' '/tmp/graph2514878172499817937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2514878172499817937.bin' '-l' '-1' '-v' '-w' '/tmp/graph2514878172499817937.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:27:32] [INFO ] Decomposing Gal with order
[2025-06-01 18:27:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:27:32] [INFO ] Removed a total of 1027 redundant transitions.
[2025-06-01 18:27:32] [INFO ] Flatten gal took : 59 ms
[2025-06-01 18:27:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 17 ms.
[2025-06-01 18:27:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4648635689457900194.gal : 11 ms
[2025-06-01 18:27:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8643797548651767541.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/CTLFireability4648635689457900194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8643797548651767541.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 11 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
// Phase 1: matrix 874 rows 998 cols
[2025-06-01 18:28:03] [INFO ] Computed 440 invariants in 224 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:28:46] [INFO ] Performed 550/998 implicitness test of which 0 returned IMPLICIT in 42 seconds.
[2025-06-01 18:28:50] [INFO ] Implicit Places using invariants in 47359 ms returned []
[2025-06-01 18:28:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:29:09] [INFO ] Implicit Places using invariants and state equation in 19024 ms returned []
Implicit Place search using SMT with State Equation took 66386 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:29:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30032 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30025 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60256ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60262ms
Finished structural reductions in LTL mode , in 1 iterations and 126673 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:30:09] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:30:09] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:30:09] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:30:09] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:30:09] [INFO ] Flatten gal took : 39 ms
[2025-06-01 18:30:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9141216183454867584.gal : 5 ms
[2025-06-01 18:30:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13009944989071825702.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/CTLFireability9141216183454867584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13009944989071825702.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.
[2025-06-01 18:30:39] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:30:39] [INFO ] Applying decomposition
[2025-06-01 18:30:39] [INFO ] Flatten gal took : 29 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/graph17350187792027494005.txt' '-o' '/tmp/graph17350187792027494005.bin' '-w' '/tmp/graph17350187792027494005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17350187792027494005.bin' '-l' '-1' '-v' '-w' '/tmp/graph17350187792027494005.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:30:40] [INFO ] Decomposing Gal with order
[2025-06-01 18:30:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:30:40] [INFO ] Removed a total of 1036 redundant transitions.
[2025-06-01 18:30:40] [INFO ] Flatten gal took : 56 ms
[2025-06-01 18:30:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 17 ms.
[2025-06-01 18:30:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6137522437358402673.gal : 10 ms
[2025-06-01 18:30:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12325147853938597921.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/CTLFireability6137522437358402673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12325147853938597921.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 11 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2025-06-01 18:31:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:31:39] [INFO ] Implicit Places using invariants in 29213 ms returned []
[2025-06-01 18:31:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:31:59] [INFO ] Implicit Places using invariants and state equation in 20426 ms returned []
Implicit Place search using SMT with State Equation took 49645 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:31:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30026 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30021 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60217ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60219ms
Finished structural reductions in LTL mode , in 1 iterations and 109879 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:33:00] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:33:00] [INFO ] Flatten gal took : 44 ms
[2025-06-01 18:33:00] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:33:00] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:33:00] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:33:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12411721251144200242.gal : 5 ms
[2025-06-01 18:33:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5361801130935224043.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/CTLFireability12411721251144200242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5361801130935224043.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.
[2025-06-01 18:33:30] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:33:30] [INFO ] Applying decomposition
[2025-06-01 18:33:30] [INFO ] Flatten gal took : 29 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/graph415971595519628421.txt' '-o' '/tmp/graph415971595519628421.bin' '-w' '/tmp/graph415971595519628421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph415971595519628421.bin' '-l' '-1' '-v' '-w' '/tmp/graph415971595519628421.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:33:30] [INFO ] Decomposing Gal with order
[2025-06-01 18:33:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:33:30] [INFO ] Removed a total of 1004 redundant transitions.
[2025-06-01 18:33:30] [INFO ] Flatten gal took : 56 ms
[2025-06-01 18:33:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 7 ms.
[2025-06-01 18:33:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16279530063480015708.gal : 9 ms
[2025-06-01 18:33:30] [INFO ] Time to serialize properties into /tmp/CTLFireability18326632882786688034.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/CTLFireability16279530063480015708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18326632882786688034.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 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 24 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
// Phase 1: matrix 872 rows 992 cols
[2025-06-01 18:34:01] [INFO ] Computed 436 invariants in 280 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:34:31] [INFO ] Performed 879/992 implicitness test of which 4 returned IMPLICIT in 30 seconds.
[2025-06-01 18:34:32] [INFO ] Implicit Places using invariants in 31475 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 31478 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 30 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 31532 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:34:32] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:34:32] [INFO ] Flatten gal took : 39 ms
[2025-06-01 18:34:32] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:34:32] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:34:32] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:34:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12219528407770649174.gal : 4 ms
[2025-06-01 18:34:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15396200751032367968.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/CTLFireability12219528407770649174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15396200751032367968.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.
[2025-06-01 18:35:02] [INFO ] Flatten gal took : 34 ms
[2025-06-01 18:35:02] [INFO ] Applying decomposition
[2025-06-01 18:35:02] [INFO ] Flatten gal took : 29 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/graph16359138227155943728.txt' '-o' '/tmp/graph16359138227155943728.bin' '-w' '/tmp/graph16359138227155943728.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16359138227155943728.bin' '-l' '-1' '-v' '-w' '/tmp/graph16359138227155943728.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:35:02] [INFO ] Decomposing Gal with order
[2025-06-01 18:35:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:35:02] [INFO ] Removed a total of 980 redundant transitions.
[2025-06-01 18:35:02] [INFO ] Flatten gal took : 55 ms
[2025-06-01 18:35:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 12 ms.
[2025-06-01 18:35:02] [INFO ] Time to serialize gal into /tmp/CTLFireability14310676223025284518.gal : 10 ms
[2025-06-01 18:35:02] [INFO ] Time to serialize properties into /tmp/CTLFireability12578134794454566384.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/CTLFireability14310676223025284518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12578134794454566384.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 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 29 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
[2025-06-01 18:35:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:35:47] [INFO ] Implicit Places using invariants in 14569 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 14573 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 26 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14629 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:35:47] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:35:47] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:35:47] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:35:47] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:35:47] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:35:47] [INFO ] Time to serialize gal into /tmp/CTLFireability3995269518480945133.gal : 5 ms
[2025-06-01 18:35:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9243501250036608787.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/CTLFireability3995269518480945133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9243501250036608787.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.
[2025-06-01 18:36:17] [INFO ] Flatten gal took : 33 ms
[2025-06-01 18:36:17] [INFO ] Applying decomposition
[2025-06-01 18:36:17] [INFO ] Flatten gal took : 29 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/graph8224975163701368234.txt' '-o' '/tmp/graph8224975163701368234.bin' '-w' '/tmp/graph8224975163701368234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8224975163701368234.bin' '-l' '-1' '-v' '-w' '/tmp/graph8224975163701368234.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:36:17] [INFO ] Decomposing Gal with order
[2025-06-01 18:36:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:36:17] [INFO ] Removed a total of 945 redundant transitions.
[2025-06-01 18:36:18] [INFO ] Flatten gal took : 50 ms
[2025-06-01 18:36:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 15 ms.
[2025-06-01 18:36:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12428868643019261941.gal : 9 ms
[2025-06-01 18:36:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10211795896878193584.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/CTLFireability12428868643019261941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10211795896878193584.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 11 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
// Phase 1: matrix 874 rows 998 cols
[2025-06-01 18:36:48] [INFO ] Computed 440 invariants in 227 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:37:02] [INFO ] Implicit Places using invariants in 14909 ms returned []
[2025-06-01 18:37:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:37:22] [INFO ] Implicit Places using invariants and state equation in 19233 ms returned []
Implicit Place search using SMT with State Equation took 34147 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:37:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30030 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30030 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60221ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60226ms
Finished structural reductions in LTL mode , in 1 iterations and 94389 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:38:22] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:38:22] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:38:22] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:38:22] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:38:22] [INFO ] Flatten gal took : 37 ms
[2025-06-01 18:38:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6945060534989277209.gal : 5 ms
[2025-06-01 18:38:22] [INFO ] Time to serialize properties into /tmp/CTLFireability13442480710565689900.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/CTLFireability6945060534989277209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13442480710565689900.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.
[2025-06-01 18:38:52] [INFO ] Flatten gal took : 35 ms
[2025-06-01 18:38:52] [INFO ] Applying decomposition
[2025-06-01 18:38:52] [INFO ] Flatten gal took : 29 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/graph15976871074788266196.txt' '-o' '/tmp/graph15976871074788266196.bin' '-w' '/tmp/graph15976871074788266196.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15976871074788266196.bin' '-l' '-1' '-v' '-w' '/tmp/graph15976871074788266196.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:38:52] [INFO ] Decomposing Gal with order
[2025-06-01 18:38:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:38:52] [INFO ] Removed a total of 1017 redundant transitions.
[2025-06-01 18:38:52] [INFO ] Flatten gal took : 54 ms
[2025-06-01 18:38:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 13 ms.
[2025-06-01 18:38:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13277316560373834160.gal : 10 ms
[2025-06-01 18:38:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7059523781705399716.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/CTLFireability13277316560373834160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7059523781705399716.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 29 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2025-06-01 18:39:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:39:53] [INFO ] Implicit Places using invariants in 30482 ms returned []
[2025-06-01 18:39:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:40:13] [INFO ] Implicit Places using invariants and state equation in 19524 ms returned []
Implicit Place search using SMT with State Equation took 50009 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:40:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30025 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30019 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60207ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60209ms
Finished structural reductions in LTL mode , in 1 iterations and 110250 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:41:13] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:41:13] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:41:13] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:41:13] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:41:13] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15844600788439572933.gal : 5 ms
[2025-06-01 18:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14003348455882774065.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/CTLFireability15844600788439572933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14003348455882774065.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.
[2025-06-01 18:41:43] [INFO ] Flatten gal took : 35 ms
[2025-06-01 18:41:43] [INFO ] Applying decomposition
[2025-06-01 18:41:43] [INFO ] Flatten gal took : 29 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/graph7442301424321991886.txt' '-o' '/tmp/graph7442301424321991886.bin' '-w' '/tmp/graph7442301424321991886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7442301424321991886.bin' '-l' '-1' '-v' '-w' '/tmp/graph7442301424321991886.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:41:43] [INFO ] Decomposing Gal with order
[2025-06-01 18:41:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:41:43] [INFO ] Removed a total of 1029 redundant transitions.
[2025-06-01 18:41:43] [INFO ] Flatten gal took : 47 ms
[2025-06-01 18:41:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 14 ms.
[2025-06-01 18:41:43] [INFO ] Time to serialize gal into /tmp/CTLFireability10390102384193709924.gal : 9 ms
[2025-06-01 18:41:43] [INFO ] Time to serialize properties into /tmp/CTLFireability16848133187069722423.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/CTLFireability10390102384193709924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16848133187069722423.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 20 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2025-06-01 18:42:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:42:26] [INFO ] Implicit Places using invariants in 12926 ms returned []
[2025-06-01 18:42:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:42:45] [INFO ] Implicit Places using invariants and state equation in 18731 ms returned []
Implicit Place search using SMT with State Equation took 31660 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:42:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30026 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30025 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60226ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60232ms
Finished structural reductions in LTL mode , in 1 iterations and 91918 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:43:45] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:43:45] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:43:45] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:43:45] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:43:45] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:43:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6630754750307439440.gal : 4 ms
[2025-06-01 18:43:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16253722621761062762.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/CTLFireability6630754750307439440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16253722621761062762.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.
[2025-06-01 18:44:16] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:44:16] [INFO ] Applying decomposition
[2025-06-01 18:44:16] [INFO ] Flatten gal took : 28 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/graph4984705345901269870.txt' '-o' '/tmp/graph4984705345901269870.bin' '-w' '/tmp/graph4984705345901269870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4984705345901269870.bin' '-l' '-1' '-v' '-w' '/tmp/graph4984705345901269870.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:44:16] [INFO ] Decomposing Gal with order
[2025-06-01 18:44:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:44:16] [INFO ] Removed a total of 981 redundant transitions.
[2025-06-01 18:44:16] [INFO ] Flatten gal took : 46 ms
[2025-06-01 18:44:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 8 ms.
[2025-06-01 18:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1271347599999678658.gal : 8 ms
[2025-06-01 18:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2536856309197407152.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/CTLFireability1271347599999678658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2536856309197407152.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 20 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2025-06-01 18:44:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:45:17] [INFO ] Performed 785/998 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-01 18:45:18] [INFO ] Implicit Places using invariants in 31680 ms returned []
[2025-06-01 18:45:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:45:35] [INFO ] Implicit Places using invariants and state equation in 17210 ms returned []
Implicit Place search using SMT with State Equation took 48893 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:45:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30024 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30027 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60219ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60225ms
Finished structural reductions in LTL mode , in 1 iterations and 109144 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:46:35] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:46:35] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:46:35] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:46:35] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:46:35] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:46:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9049154671729027429.gal : 5 ms
[2025-06-01 18:46:35] [INFO ] Time to serialize properties into /tmp/CTLFireability16593059066959840770.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/CTLFireability9049154671729027429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16593059066959840770.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.
[2025-06-01 18:47:05] [INFO ] Flatten gal took : 39 ms
[2025-06-01 18:47:05] [INFO ] Applying decomposition
[2025-06-01 18:47:05] [INFO ] Flatten gal took : 29 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/graph9141064086936573936.txt' '-o' '/tmp/graph9141064086936573936.bin' '-w' '/tmp/graph9141064086936573936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9141064086936573936.bin' '-l' '-1' '-v' '-w' '/tmp/graph9141064086936573936.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:47:05] [INFO ] Decomposing Gal with order
[2025-06-01 18:47:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:47:05] [INFO ] Removed a total of 987 redundant transitions.
[2025-06-01 18:47:05] [INFO ] Flatten gal took : 47 ms
[2025-06-01 18:47:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 11 ms.
[2025-06-01 18:47:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1673710933952126450.gal : 8 ms
[2025-06-01 18:47:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17959109691666297217.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/CTLFireability1673710933952126450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17959109691666297217.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 20 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2025-06-01 18:47:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:47:51] [INFO ] Implicit Places using invariants in 15004 ms returned []
[2025-06-01 18:47:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:48:12] [INFO ] Implicit Places using invariants and state equation in 21833 ms returned []
Implicit Place search using SMT with State Equation took 36840 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:48:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30022 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30028 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60222ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60226ms
Finished structural reductions in LTL mode , in 1 iterations and 97092 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:49:13] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:49:13] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:49:13] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:49:13] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:49:13] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:49:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5411266579833215434.gal : 5 ms
[2025-06-01 18:49:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11917486481475200155.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/CTLFireability5411266579833215434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11917486481475200155.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.
[2025-06-01 18:49:43] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:49:43] [INFO ] Applying decomposition
[2025-06-01 18:49:43] [INFO ] Flatten gal took : 29 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/graph17964840187735508305.txt' '-o' '/tmp/graph17964840187735508305.bin' '-w' '/tmp/graph17964840187735508305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17964840187735508305.bin' '-l' '-1' '-v' '-w' '/tmp/graph17964840187735508305.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:49:43] [INFO ] Decomposing Gal with order
[2025-06-01 18:49:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:49:43] [INFO ] Removed a total of 968 redundant transitions.
[2025-06-01 18:49:43] [INFO ] Flatten gal took : 48 ms
[2025-06-01 18:49:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 12 ms.
[2025-06-01 18:49:43] [INFO ] Time to serialize gal into /tmp/CTLFireability28974572945659828.gal : 9 ms
[2025-06-01 18:49:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15253370492754822180.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/CTLFireability28974572945659828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15253370492754822180.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 SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 21 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
// Phase 1: matrix 872 rows 992 cols
[2025-06-01 18:50:14] [INFO ] Computed 436 invariants in 268 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:50:27] [INFO ] Implicit Places using invariants in 13656 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 13659 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 33 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 13714 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:50:27] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:50:27] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:50:27] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:50:27] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:50:27] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:50:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5791625312408288231.gal : 4 ms
[2025-06-01 18:50:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14374563848762672873.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/CTLFireability5791625312408288231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14374563848762672873.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.
[2025-06-01 18:50:57] [INFO ] Flatten gal took : 33 ms
[2025-06-01 18:50:57] [INFO ] Applying decomposition
[2025-06-01 18:50:57] [INFO ] Flatten gal took : 28 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/graph164462506475574062.txt' '-o' '/tmp/graph164462506475574062.bin' '-w' '/tmp/graph164462506475574062.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph164462506475574062.bin' '-l' '-1' '-v' '-w' '/tmp/graph164462506475574062.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:50:57] [INFO ] Decomposing Gal with order
[2025-06-01 18:50:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:50:57] [INFO ] Removed a total of 1026 redundant transitions.
[2025-06-01 18:50:57] [INFO ] Flatten gal took : 47 ms
[2025-06-01 18:50:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 12 ms.
[2025-06-01 18:50:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4615936872247863502.gal : 9 ms
[2025-06-01 18:50:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15549569874260574615.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/CTLFireability4615936872247863502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15549569874260574615.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 26 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
// Phase 1: matrix 874 rows 998 cols
[2025-06-01 18:51:28] [INFO ] Computed 440 invariants in 207 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:51:41] [INFO ] Implicit Places using invariants in 13015 ms returned []
[2025-06-01 18:51:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:51:58] [INFO ] Implicit Places using invariants and state equation in 17633 ms returned []
Implicit Place search using SMT with State Equation took 30652 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:51:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30024 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30027 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60222ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60225ms
Finished structural reductions in LTL mode , in 1 iterations and 90908 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:52:58] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:52:59] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:52:59] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:52:59] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:52:59] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:52:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17131614371557467559.gal : 4 ms
[2025-06-01 18:52:59] [INFO ] Time to serialize properties into /tmp/CTLFireability13024003530840568633.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/CTLFireability17131614371557467559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13024003530840568633.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.
[2025-06-01 18:53:29] [INFO ] Flatten gal took : 31 ms
[2025-06-01 18:53:29] [INFO ] Applying decomposition
[2025-06-01 18:53:29] [INFO ] Flatten gal took : 29 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/graph14666699596452253582.txt' '-o' '/tmp/graph14666699596452253582.bin' '-w' '/tmp/graph14666699596452253582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14666699596452253582.bin' '-l' '-1' '-v' '-w' '/tmp/graph14666699596452253582.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:53:29] [INFO ] Decomposing Gal with order
[2025-06-01 18:53:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:53:29] [INFO ] Removed a total of 1036 redundant transitions.
[2025-06-01 18:53:29] [INFO ] Flatten gal took : 47 ms
[2025-06-01 18:53:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 12 ms.
[2025-06-01 18:53:29] [INFO ] Time to serialize gal into /tmp/CTLFireability18326825525143534934.gal : 9 ms
[2025-06-01 18:53:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4579788190670098013.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/CTLFireability18326825525143534934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4579788190670098013.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 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 19 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2025-06-01 18:53:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:54:12] [INFO ] Implicit Places using invariants in 13423 ms returned []
[2025-06-01 18:54:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:54:33] [INFO ] Implicit Places using invariants and state equation in 20227 ms returned []
Implicit Place search using SMT with State Equation took 33655 ms to find 0 implicit places.
Running 873 sub problems to find dead transitions.
[2025-06-01 18:54:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30025 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 873/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 873 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/997 variables, 997/997 constraints. Problems are: Problem set: 0 solved, 873 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/997 variables, 435/1432 constraints. Problems are: Problem set: 0 solved, 873 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/1872 variables, and 1432 constraints, problems are : Problem set: 0 solved, 873 unsolved in 30025 ms.
Refiners :[Domain max(s): 997/998 constraints, Generalized P Invariants (flows): 435/440 constraints, State Equation: 0/998 constraints, PredecessorRefiner: 0/873 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60212ms problems are : Problem set: 0 solved, 873 unsolved
Search for dead transitions found 0 dead transitions in 60214ms
Finished structural reductions in LTL mode , in 1 iterations and 93890 ms. Remains : 998/998 places, 874/874 transitions.
[2025-06-01 18:55:33] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:55:33] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:55:33] [INFO ] Input system was already deterministic with 874 transitions.
[2025-06-01 18:55:33] [INFO ] Flatten gal took : 28 ms
[2025-06-01 18:55:33] [INFO ] Flatten gal took : 35 ms
[2025-06-01 18:55:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4828090078667879509.gal : 4 ms
[2025-06-01 18:55:33] [INFO ] Time to serialize properties into /tmp/CTLFireability10615542824470946936.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/CTLFireability4828090078667879509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10615542824470946936.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.
[2025-06-01 18:56:03] [INFO ] Flatten gal took : 31 ms
[2025-06-01 18:56:03] [INFO ] Applying decomposition
[2025-06-01 18:56:03] [INFO ] Flatten gal took : 28 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/graph13882556760660530944.txt' '-o' '/tmp/graph13882556760660530944.bin' '-w' '/tmp/graph13882556760660530944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13882556760660530944.bin' '-l' '-1' '-v' '-w' '/tmp/graph13882556760660530944.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:56:03] [INFO ] Decomposing Gal with order
[2025-06-01 18:56:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:56:03] [INFO ] Removed a total of 935 redundant transitions.
[2025-06-01 18:56:03] [INFO ] Flatten gal took : 57 ms
[2025-06-01 18:56:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 11 ms.
[2025-06-01 18:56:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10560457640426361381.gal : 7 ms
[2025-06-01 18:56:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14669745897858071671.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/CTLFireability10560457640426361381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14669745897858071671.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 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 29 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
// Phase 1: matrix 872 rows 992 cols
[2025-06-01 18:56:34] [INFO ] Computed 436 invariants in 267 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:56:45] [INFO ] Implicit Places using invariants in 11620 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 11624 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 988/998 places, 872/874 transitions.
Applied a total of 0 rules in 28 ms. Remains 988 /988 variables (removed 0) and now considering 872/872 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 11681 ms. Remains : 988/998 places, 872/874 transitions.
[2025-06-01 18:56:45] [INFO ] Flatten gal took : 27 ms
[2025-06-01 18:56:45] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:56:45] [INFO ] Input system was already deterministic with 872 transitions.
[2025-06-01 18:56:45] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:56:45] [INFO ] Flatten gal took : 35 ms
[2025-06-01 18:56:45] [INFO ] Time to serialize gal into /tmp/CTLFireability18280447135704845827.gal : 4 ms
[2025-06-01 18:56:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7510836332491558755.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/CTLFireability18280447135704845827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7510836332491558755.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.
[2025-06-01 18:57:15] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:57:15] [INFO ] Applying decomposition
[2025-06-01 18:57:16] [INFO ] Flatten gal took : 29 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/graph1559037001656277729.txt' '-o' '/tmp/graph1559037001656277729.bin' '-w' '/tmp/graph1559037001656277729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1559037001656277729.bin' '-l' '-1' '-v' '-w' '/tmp/graph1559037001656277729.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:57:16] [INFO ] Decomposing Gal with order
[2025-06-01 18:57:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:57:16] [INFO ] Removed a total of 1069 redundant transitions.
[2025-06-01 18:57:16] [INFO ] Flatten gal took : 60 ms
[2025-06-01 18:57:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 9 ms.
[2025-06-01 18:57:16] [INFO ] Time to serialize gal into /tmp/CTLFireability2555633788201248693.gal : 8 ms
[2025-06-01 18:57:16] [INFO ] Time to serialize properties into /tmp/CTLFireability14278363026985282856.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/CTLFireability2555633788201248693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14278363026985282856.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.
[2025-06-01 18:57:46] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:57:46] [INFO ] Flatten gal took : 30 ms
[2025-06-01 18:57:46] [INFO ] Applying decomposition
[2025-06-01 18:57:46] [INFO ] Flatten gal took : 30 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/graph17697901270410145502.txt' '-o' '/tmp/graph17697901270410145502.bin' '-w' '/tmp/graph17697901270410145502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17697901270410145502.bin' '-l' '-1' '-v' '-w' '/tmp/graph17697901270410145502.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:57:46] [INFO ] Decomposing Gal with order
[2025-06-01 18:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:57:46] [INFO ] Removed a total of 1004 redundant transitions.
[2025-06-01 18:57:46] [INFO ] Flatten gal took : 48 ms
[2025-06-01 18:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 12 ms.
[2025-06-01 18:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5616681999915543464.gal : 9 ms
[2025-06-01 18:57:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16639782330257127558.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/CTLFireability5616681999915543464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16639782330257127558.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Echo-PT-d02r11"
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 Echo-PT-d02r11, 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 r072-tall-174860067900666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r11.tgz
mv Echo-PT-d02r11 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 ;