About the Execution of ITS-Tools for PermAdmissibility-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???????F???????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812700522.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 PermAdmissibility-PT-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812700522
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 465K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 222K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 90K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 452K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 340K 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 PermAdmissibility-PT-10-CTLFireability-2025-00
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-01
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-02
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-03
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-04
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-05
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-06
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-07
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-08
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-09
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-10
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-11
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-12
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-13
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-14
FORMULA_NAME PermAdmissibility-PT-10-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748909831028
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 00:17:12] [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]
[2025-06-03 00:17:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 00:17:12] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2025-06-03 00:17:12] [INFO ] Transformed 168 places.
[2025-06-03 00:17:12] [INFO ] Transformed 592 transitions.
[2025-06-03 00:17:12] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 34 ms.
Support contains 104 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 104 transition count 592
Applied a total of 64 rules in 23 ms. Remains 104 /168 variables (removed 64) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 104 cols
[2025-06-03 00:17:12] [INFO ] Computed 16 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:17:12] [INFO ] Implicit Places using invariants in 192 ms returned []
[2025-06-03 00:17:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:17:13] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 00:17:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60863ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60879ms
Starting structural reductions in LTL mode, iteration 1 : 104/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61375 ms. Remains : 104/168 places, 592/592 transitions.
Support contains 104 out of 104 places after structural reductions.
[2025-06-03 00:18:14] [INFO ] Flatten gal took : 146 ms
[2025-06-03 00:18:15] [INFO ] Flatten gal took : 103 ms
[2025-06-03 00:18:15] [INFO ] Input system was already deterministic with 592 transitions.
Reduction of identical properties reduced properties to check from 73 to 68
RANDOM walk for 40013 steps (224 resets) in 983 ms. (40 steps per ms) remains 7/68 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1203 ms. (33 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 134 ms. (296 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 1/2 properties
BEST_FIRST walk for 6164 steps (0 resets) in 17 ms. (342 steps per ms) remains 0/1 properties
[2025-06-03 00:18:16] [INFO ] Flatten gal took : 68 ms
[2025-06-03 00:18:17] [INFO ] Flatten gal took : 83 ms
[2025-06-03 00:18:17] [INFO ] Input system was already deterministic with 592 transitions.
Computed a total of 104 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 592
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 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.4 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Applied a total of 1 rules in 44 ms. Remains 86 /104 variables (removed 18) and now considering 464/592 (removed 128) transitions.
// Phase 1: matrix 464 rows 86 cols
[2025-06-03 00:18:17] [INFO ] Computed 14 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:18:17] [INFO ] Implicit Places using invariants in 192 ms returned []
[2025-06-03 00:18:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:18:18] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:18:18] [INFO ] Redundant transitions in 23 ms returned []
Running 460 sub problems to find dead transitions.
[2025-06-03 00:18:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 6 (OVERLAPS) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 100 constraints, problems are : Problem set: 0 solved, 460 unsolved in 8459 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 460 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 460/560 constraints. Problems are: Problem set: 0 solved, 460 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 550/550 variables, and 560 constraints, problems are : Problem set: 0 solved, 460 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38863ms problems are : Problem set: 0 solved, 460 unsolved
Search for dead transitions found 0 dead transitions in 38866ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/104 places, 464/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39321 ms. Remains : 86/104 places, 464/592 transitions.
[2025-06-03 00:18:57] [INFO ] Flatten gal took : 21 ms
[2025-06-03 00:18:57] [INFO ] Flatten gal took : 23 ms
[2025-06-03 00:18:57] [INFO ] Input system was already deterministic with 464 transitions.
[2025-06-03 00:18:57] [INFO ] Flatten gal took : 22 ms
[2025-06-03 00:18:57] [INFO ] Flatten gal took : 21 ms
[2025-06-03 00:18:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16804600395612643331.gal : 6 ms
[2025-06-03 00:18:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6588443956482779496.ctl : 5 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/CTLFireability16804600395612643331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6588443956482779496.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.
[2025-06-03 00:19:27] [INFO ] Flatten gal took : 21 ms
[2025-06-03 00:19:27] [INFO ] Applying decomposition
[2025-06-03 00:19:27] [INFO ] Flatten gal took : 19 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/graph8053241852650283721.txt' '-o' '/tmp/graph8053241852650283721.bin' '-w' '/tmp/graph8053241852650283721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8053241852650283721.bin' '-l' '-1' '-v' '-w' '/tmp/graph8053241852650283721.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:19:27] [INFO ] Decomposing Gal with order
[2025-06-03 00:19:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:19:27] [INFO ] Removed a total of 411 redundant transitions.
[2025-06-03 00:19:27] [INFO ] Flatten gal took : 351 ms
[2025-06-03 00:19:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 14 ms.
[2025-06-03 00:19:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10658103982717783067.gal : 7 ms
[2025-06-03 00:19:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2084769358985180895.ctl : 4 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/CTLFireability10658103982717783067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2084769358985180895.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 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 19 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
// Phase 1: matrix 468 rows 91 cols
[2025-06-03 00:19:58] [INFO ] Computed 16 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:19:58] [INFO ] Implicit Places using invariants in 108 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 110 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 8 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 00:19:58] [INFO ] Flatten gal took : 18 ms
[2025-06-03 00:19:58] [INFO ] Flatten gal took : 19 ms
[2025-06-03 00:19:58] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 00:19:58] [INFO ] Flatten gal took : 18 ms
[2025-06-03 00:19:58] [INFO ] Flatten gal took : 21 ms
[2025-06-03 00:19:58] [INFO ] Time to serialize gal into /tmp/CTLFireability8408531707110475121.gal : 4 ms
[2025-06-03 00:19:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9609322687815623434.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/CTLFireability8408531707110475121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9609322687815623434.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.
[2025-06-03 00:20:28] [INFO ] Flatten gal took : 16 ms
[2025-06-03 00:20:28] [INFO ] Applying decomposition
[2025-06-03 00:20:28] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16648610029301254254.txt' '-o' '/tmp/graph16648610029301254254.bin' '-w' '/tmp/graph16648610029301254254.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16648610029301254254.bin' '-l' '-1' '-v' '-w' '/tmp/graph16648610029301254254.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:20:28] [INFO ] Decomposing Gal with order
[2025-06-03 00:20:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:20:28] [INFO ] Removed a total of 504 redundant transitions.
[2025-06-03 00:20:28] [INFO ] Flatten gal took : 49 ms
[2025-06-03 00:20:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 9 ms.
[2025-06-03 00:20:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12032476992863091168.gal : 7 ms
[2025-06-03 00:20:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9423536302001294545.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/CTLFireability12032476992863091168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9423536302001294545.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 6 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 104 cols
[2025-06-03 00:20:58] [INFO ] Computed 16 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:20:58] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-03 00:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:20:58] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 00:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60511ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60513ms
Finished structural reductions in LTL mode , in 1 iterations and 60737 ms. Remains : 104/104 places, 592/592 transitions.
[2025-06-03 00:21:59] [INFO ] Flatten gal took : 25 ms
[2025-06-03 00:21:59] [INFO ] Flatten gal took : 31 ms
[2025-06-03 00:21:59] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 00:21:59] [INFO ] Flatten gal took : 53 ms
[2025-06-03 00:21:59] [INFO ] Flatten gal took : 30 ms
[2025-06-03 00:21:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17196925058376635891.gal : 3 ms
[2025-06-03 00:21:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4238328980041446516.ctl : 6 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/CTLFireability17196925058376635891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4238328980041446516.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.
[2025-06-03 00:22:29] [INFO ] Flatten gal took : 29 ms
[2025-06-03 00:22:29] [INFO ] Applying decomposition
[2025-06-03 00:22:29] [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/graph8514104688142831222.txt' '-o' '/tmp/graph8514104688142831222.bin' '-w' '/tmp/graph8514104688142831222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8514104688142831222.bin' '-l' '-1' '-v' '-w' '/tmp/graph8514104688142831222.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:22:29] [INFO ] Decomposing Gal with order
[2025-06-03 00:22:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:22:29] [INFO ] Removed a total of 598 redundant transitions.
[2025-06-03 00:22:30] [INFO ] Flatten gal took : 91 ms
[2025-06-03 00:22:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 9 ms.
[2025-06-03 00:22:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7794660333997025565.gal : 5 ms
[2025-06-03 00:22:30] [INFO ] Time to serialize properties into /tmp/CTLFireability615224870772246735.ctl : 6 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/CTLFireability7794660333997025565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability615224870772246735.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2025-06-03 00:23:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:00] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-03 00:23:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:23:00] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 00:23:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60564ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60568ms
Finished structural reductions in LTL mode , in 1 iterations and 60770 ms. Remains : 104/104 places, 592/592 transitions.
[2025-06-03 00:24:00] [INFO ] Flatten gal took : 27 ms
[2025-06-03 00:24:01] [INFO ] Flatten gal took : 33 ms
[2025-06-03 00:24:01] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 00:24:01] [INFO ] Flatten gal took : 33 ms
[2025-06-03 00:24:01] [INFO ] Flatten gal took : 34 ms
[2025-06-03 00:24:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4115340857956445293.gal : 3 ms
[2025-06-03 00:24:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16139622289572945744.ctl : 6 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/CTLFireability4115340857956445293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16139622289572945744.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.
[2025-06-03 00:24:31] [INFO ] Flatten gal took : 33 ms
[2025-06-03 00:24:31] [INFO ] Applying decomposition
[2025-06-03 00:24:31] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9095957562259519803.txt' '-o' '/tmp/graph9095957562259519803.bin' '-w' '/tmp/graph9095957562259519803.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9095957562259519803.bin' '-l' '-1' '-v' '-w' '/tmp/graph9095957562259519803.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:24:31] [INFO ] Decomposing Gal with order
[2025-06-03 00:24:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:24:31] [INFO ] Removed a total of 598 redundant transitions.
[2025-06-03 00:24:31] [INFO ] Flatten gal took : 74 ms
[2025-06-03 00:24:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 7 ms.
[2025-06-03 00:24:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13058704219814220574.gal : 3 ms
[2025-06-03 00:24:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1677100978075932585.ctl : 6 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/CTLFireability13058704219814220574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1677100978075932585.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 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 6 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
// Phase 1: matrix 468 rows 91 cols
[2025-06-03 00:25:01] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:25:01] [INFO ] Implicit Places using invariants in 53 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 00:25:01] [INFO ] Flatten gal took : 15 ms
[2025-06-03 00:25:01] [INFO ] Flatten gal took : 19 ms
[2025-06-03 00:25:01] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 00:25:01] [INFO ] Flatten gal took : 18 ms
[2025-06-03 00:25:01] [INFO ] Flatten gal took : 19 ms
[2025-06-03 00:25:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7557831566769880066.gal : 3 ms
[2025-06-03 00:25:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10767223041762167190.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7557831566769880066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10767223041762167190.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.
[2025-06-03 00:25:31] [INFO ] Flatten gal took : 18 ms
[2025-06-03 00:25:31] [INFO ] Applying decomposition
[2025-06-03 00:25:31] [INFO ] Flatten gal took : 18 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/graph16051704284010501552.txt' '-o' '/tmp/graph16051704284010501552.bin' '-w' '/tmp/graph16051704284010501552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16051704284010501552.bin' '-l' '-1' '-v' '-w' '/tmp/graph16051704284010501552.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:25:31] [INFO ] Decomposing Gal with order
[2025-06-03 00:25:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:25:32] [INFO ] Removed a total of 271 redundant transitions.
[2025-06-03 00:25:32] [INFO ] Flatten gal took : 94 ms
[2025-06-03 00:25:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 6 ms.
[2025-06-03 00:25:32] [INFO ] Time to serialize gal into /tmp/CTLFireability15159487730440526066.gal : 3 ms
[2025-06-03 00:25:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7279606341963558827.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15159487730440526066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7279606341963558827.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 104 cols
[2025-06-03 00:26:02] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:26:02] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-03 00:26:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:26:02] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 00:26:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60509ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60515ms
Finished structural reductions in LTL mode , in 1 iterations and 60829 ms. Remains : 104/104 places, 592/592 transitions.
[2025-06-03 00:27:03] [INFO ] Flatten gal took : 17 ms
[2025-06-03 00:27:03] [INFO ] Flatten gal took : 20 ms
[2025-06-03 00:27:03] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 00:27:03] [INFO ] Flatten gal took : 21 ms
[2025-06-03 00:27:03] [INFO ] Flatten gal took : 20 ms
[2025-06-03 00:27:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3922309736204240429.gal : 3 ms
[2025-06-03 00:27:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14182921556625126166.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/CTLFireability3922309736204240429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14182921556625126166.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.
[2025-06-03 00:27:33] [INFO ] Flatten gal took : 20 ms
[2025-06-03 00:27:33] [INFO ] Applying decomposition
[2025-06-03 00:27:33] [INFO ] Flatten gal took : 21 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/graph4493880893068348313.txt' '-o' '/tmp/graph4493880893068348313.bin' '-w' '/tmp/graph4493880893068348313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4493880893068348313.bin' '-l' '-1' '-v' '-w' '/tmp/graph4493880893068348313.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:27:33] [INFO ] Decomposing Gal with order
[2025-06-03 00:27:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:27:33] [INFO ] Removed a total of 547 redundant transitions.
[2025-06-03 00:27:33] [INFO ] Flatten gal took : 50 ms
[2025-06-03 00:27:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 7 ms.
[2025-06-03 00:27:33] [INFO ] Time to serialize gal into /tmp/CTLFireability17119791811863291114.gal : 3 ms
[2025-06-03 00:27:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12660938747646832836.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/CTLFireability17119791811863291114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12660938747646832836.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2025-06-03 00:28:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:28:03] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-03 00:28:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:28:03] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 00:28:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60572ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60575ms
Finished structural reductions in LTL mode , in 1 iterations and 60839 ms. Remains : 104/104 places, 592/592 transitions.
[2025-06-03 00:29:04] [INFO ] Flatten gal took : 19 ms
[2025-06-03 00:29:04] [INFO ] Flatten gal took : 23 ms
[2025-06-03 00:29:04] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 00:29:04] [INFO ] Flatten gal took : 22 ms
[2025-06-03 00:29:04] [INFO ] Flatten gal took : 22 ms
[2025-06-03 00:29:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12933469676530196189.gal : 3 ms
[2025-06-03 00:29:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17835475325372333272.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/CTLFireability12933469676530196189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17835475325372333272.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.
[2025-06-03 00:29:34] [INFO ] Flatten gal took : 25 ms
[2025-06-03 00:29:34] [INFO ] Applying decomposition
[2025-06-03 00:29:34] [INFO ] Flatten gal took : 23 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/graph5325750126604324842.txt' '-o' '/tmp/graph5325750126604324842.bin' '-w' '/tmp/graph5325750126604324842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5325750126604324842.bin' '-l' '-1' '-v' '-w' '/tmp/graph5325750126604324842.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:29:34] [INFO ] Decomposing Gal with order
[2025-06-03 00:29:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:29:34] [INFO ] Removed a total of 565 redundant transitions.
[2025-06-03 00:29:34] [INFO ] Flatten gal took : 56 ms
[2025-06-03 00:29:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 7 ms.
[2025-06-03 00:29:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13761054682156987186.gal : 3 ms
[2025-06-03 00:29:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8585318198946056623.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13761054682156987186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8585318198946056623.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 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 68 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.3 ms
Discarding 36 places :
Also discarding 256 output transitions
Drop transitions (Output transitions of discarded places.) removed 256 transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 54 transition count 210
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 54 transition count 210
Applied a total of 29 rules in 22 ms. Remains 54 /104 variables (removed 50) and now considering 210/592 (removed 382) transitions.
// Phase 1: matrix 210 rows 54 cols
[2025-06-03 00:30:04] [INFO ] Computed 12 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:30:05] [INFO ] Implicit Places using invariants in 47 ms returned [17, 34]
[2025-06-03 00:30:05] [INFO ] Actually due to overlaps returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 53/104 places, 210/592 transitions.
Applied a total of 0 rules in 4 ms. Remains 53 /53 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 78 ms. Remains : 53/104 places, 210/592 transitions.
[2025-06-03 00:30:05] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:30:05] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:30:05] [INFO ] Input system was already deterministic with 210 transitions.
RANDOM walk for 395 steps (0 resets) in 5 ms. (65 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-10-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 00:30:05] [INFO ] Flatten gal took : 7 ms
[2025-06-03 00:30:05] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:30:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12797216827229336615.gal : 1 ms
[2025-06-03 00:30:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4422564974168887672.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12797216827229336615.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4422564974168887672.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 92 transition count 436
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 92 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 91 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 91 transition count 420
Applied a total of 26 rules in 4 ms. Remains 91 /104 variables (removed 13) and now considering 420/592 (removed 172) transitions.
// Phase 1: matrix 420 rows 91 cols
[2025-06-03 00:30:05] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:30:05] [INFO ] Implicit Places using invariants in 90 ms returned []
[2025-06-03 00:30:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:30:05] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
Running 416 sub problems to find dead transitions.
[2025-06-03 00:30:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 1/91 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (OVERLAPS) 420/511 variables, 91/107 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/511 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 416 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/511 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 416 unsolved
No progress, stopping.
After SMT solving in domain Real declared 511/511 variables, and 107 constraints, problems are : Problem set: 0 solved, 416 unsolved in 13056 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 91/91 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 1/91 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (OVERLAPS) 420/511 variables, 91/107 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/511 variables, 416/523 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 511/511 variables, and 523 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 91/91 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43327ms problems are : Problem set: 0 solved, 416 unsolved
Search for dead transitions found 0 dead transitions in 43330ms
Starting structural reductions in LTL mode, iteration 1 : 91/104 places, 420/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43622 ms. Remains : 91/104 places, 420/592 transitions.
[2025-06-03 00:30:48] [INFO ] Flatten gal took : 11 ms
[2025-06-03 00:30:48] [INFO ] Flatten gal took : 12 ms
[2025-06-03 00:30:48] [INFO ] Input system was already deterministic with 420 transitions.
[2025-06-03 00:30:48] [INFO ] Flatten gal took : 13 ms
[2025-06-03 00:30:48] [INFO ] Flatten gal took : 13 ms
[2025-06-03 00:30:48] [INFO ] Time to serialize gal into /tmp/CTLFireability11909702703176269708.gal : 3 ms
[2025-06-03 00:30:48] [INFO ] Time to serialize properties into /tmp/CTLFireability6650605530550582468.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/CTLFireability11909702703176269708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6650605530550582468.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.
[2025-06-03 00:31:18] [INFO ] Flatten gal took : 13 ms
[2025-06-03 00:31:18] [INFO ] Applying decomposition
[2025-06-03 00:31:18] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13528199313595401688.txt' '-o' '/tmp/graph13528199313595401688.bin' '-w' '/tmp/graph13528199313595401688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13528199313595401688.bin' '-l' '-1' '-v' '-w' '/tmp/graph13528199313595401688.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:31:18] [INFO ] Decomposing Gal with order
[2025-06-03 00:31:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:31:18] [INFO ] Removed a total of 426 redundant transitions.
[2025-06-03 00:31:18] [INFO ] Flatten gal took : 25 ms
[2025-06-03 00:31:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 3 ms.
[2025-06-03 00:31:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16396504066344585995.gal : 2 ms
[2025-06-03 00:31:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10607537912353902613.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/CTLFireability16396504066344585995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10607537912353902613.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 : 104/104 places, 592/592 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 87 transition count 390
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 87 transition count 390
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 82 transition count 316
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 82 transition count 316
Applied a total of 44 rules in 26 ms. Remains 82 /104 variables (removed 22) and now considering 316/592 (removed 276) transitions.
// Phase 1: matrix 316 rows 82 cols
[2025-06-03 00:31:49] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:31:49] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-03 00:31:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:31:49] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:31:49] [INFO ] Redundant transitions in 3 ms returned []
Running 312 sub problems to find dead transitions.
[2025-06-03 00:31:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 316/398 variables, 82/98 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/398 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (OVERLAPS) 0/398 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 312 unsolved
No progress, stopping.
After SMT solving in domain Real declared 398/398 variables, and 98 constraints, problems are : Problem set: 0 solved, 312 unsolved in 7898 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 82/82 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 316/398 variables, 82/98 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/398 variables, 312/410 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 398/398 variables, and 410 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 82/82 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38110ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 38111ms
Starting structural reductions in SI_CTL mode, iteration 1 : 82/104 places, 316/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38384 ms. Remains : 82/104 places, 316/592 transitions.
[2025-06-03 00:32:27] [INFO ] Flatten gal took : 10 ms
[2025-06-03 00:32:27] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:32:27] [INFO ] Input system was already deterministic with 316 transitions.
[2025-06-03 00:32:27] [INFO ] Flatten gal took : 10 ms
[2025-06-03 00:32:27] [INFO ] Flatten gal took : 10 ms
[2025-06-03 00:32:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15381579232834776635.gal : 1 ms
[2025-06-03 00:32:27] [INFO ] Time to serialize properties into /tmp/CTLFireability5768634545115055974.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/CTLFireability15381579232834776635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5768634545115055974.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.
[2025-06-03 00:32:57] [INFO ] Flatten gal took : 20 ms
[2025-06-03 00:32:57] [INFO ] Applying decomposition
[2025-06-03 00:32:57] [INFO ] Flatten gal took : 10 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/graph17916856870066584900.txt' '-o' '/tmp/graph17916856870066584900.bin' '-w' '/tmp/graph17916856870066584900.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17916856870066584900.bin' '-l' '-1' '-v' '-w' '/tmp/graph17916856870066584900.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:32:57] [INFO ] Decomposing Gal with order
[2025-06-03 00:32:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:32:57] [INFO ] Removed a total of 321 redundant transitions.
[2025-06-03 00:32:57] [INFO ] Flatten gal took : 19 ms
[2025-06-03 00:32:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 189 labels/synchronizations in 5 ms.
[2025-06-03 00:32:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16806089496479545779.gal : 2 ms
[2025-06-03 00:32:57] [INFO ] Time to serialize properties into /tmp/CTLFireability329361148846408831.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/CTLFireability16806089496479545779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability329361148846408831.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 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 50 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.6 ms
Discarding 54 places :
Also discarding 384 output transitions
Drop transitions (Output transitions of discarded places.) removed 384 transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 38 transition count 88
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 38 transition count 88
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 30 place count 33 transition count 56
Iterating global reduction 0 with 5 rules applied. Total rules applied 35 place count 33 transition count 56
Applied a total of 35 rules in 14 ms. Remains 33 /104 variables (removed 71) and now considering 56/592 (removed 536) transitions.
// Phase 1: matrix 56 rows 33 cols
[2025-06-03 00:33:27] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:33:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-03 00:33:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:33:27] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:33:27] [INFO ] Redundant transitions in 7 ms returned []
Running 52 sub problems to find dead transitions.
[2025-06-03 00:33:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/33 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 56/89 variables, 33/43 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 0/89 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 89/89 variables, and 43 constraints, problems are : Problem set: 0 solved, 52 unsolved in 715 ms.
Refiners :[Generalized P Invariants (flows): 10/10 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/33 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (OVERLAPS) 56/89 variables, 33/43 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 52/95 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 0/89 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 89/89 variables, and 95 constraints, problems are : Problem set: 0 solved, 52 unsolved in 1895 ms.
Refiners :[Generalized P Invariants (flows): 10/10 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2622ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 2622ms
Starting structural reductions in SI_CTL mode, iteration 1 : 33/104 places, 56/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2763 ms. Remains : 33/104 places, 56/592 transitions.
[2025-06-03 00:33:30] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:33:30] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:33:30] [INFO ] Input system was already deterministic with 56 transitions.
[2025-06-03 00:33:30] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:33:30] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:33:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5734100952539961923.gal : 0 ms
[2025-06-03 00:33:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11524105740728273354.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/CTLFireability5734100952539961923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11524105740728273354.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.
[2025-06-03 00:34:00] [INFO ] Flatten gal took : 2 ms
[2025-06-03 00:34:00] [INFO ] Applying decomposition
[2025-06-03 00:34:00] [INFO ] Flatten gal took : 2 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/graph12615040975786737390.txt' '-o' '/tmp/graph12615040975786737390.bin' '-w' '/tmp/graph12615040975786737390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12615040975786737390.bin' '-l' '-1' '-v' '-w' '/tmp/graph12615040975786737390.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:34:00] [INFO ] Decomposing Gal with order
[2025-06-03 00:34:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:34:00] [INFO ] Removed a total of 40 redundant transitions.
[2025-06-03 00:34:00] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:34:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 1 ms.
[2025-06-03 00:34:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14138497363919434689.gal : 1 ms
[2025-06-03 00:34:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16784344001309815198.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/CTLFireability14138497363919434689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16784344001309815198.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 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.6 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 77 transition count 360
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 77 transition count 360
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 37 place count 59 transition count 154
Iterating global reduction 0 with 18 rules applied. Total rules applied 55 place count 59 transition count 154
Applied a total of 55 rules in 18 ms. Remains 59 /104 variables (removed 45) and now considering 154/592 (removed 438) transitions.
// Phase 1: matrix 154 rows 59 cols
[2025-06-03 00:34:30] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:34:30] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-03 00:34:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:34:30] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:34:30] [INFO ] Redundant transitions in 2 ms returned []
Running 150 sub problems to find dead transitions.
[2025-06-03 00:34:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 154/213 variables, 59/73 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/213 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 150 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/213 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 73 constraints, problems are : Problem set: 0 solved, 150 unsolved in 2999 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 154/213 variables, 59/73 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/213 variables, 150/223 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 213/213 variables, and 223 constraints, problems are : Problem set: 0 solved, 150 unsolved in 30010 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 59/59 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33044ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 33046ms
Starting structural reductions in SI_CTL mode, iteration 1 : 59/104 places, 154/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33218 ms. Remains : 59/104 places, 154/592 transitions.
[2025-06-03 00:35:03] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:35:03] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:35:03] [INFO ] Input system was already deterministic with 154 transitions.
[2025-06-03 00:35:03] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:35:03] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:35:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6500743738156069077.gal : 1 ms
[2025-06-03 00:35:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16631387317006320737.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/CTLFireability6500743738156069077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16631387317006320737.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.
[2025-06-03 00:35:33] [INFO ] Flatten gal took : 11 ms
[2025-06-03 00:35:33] [INFO ] Applying decomposition
[2025-06-03 00:35:33] [INFO ] Flatten gal took : 5 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/graph8274410255018115201.txt' '-o' '/tmp/graph8274410255018115201.bin' '-w' '/tmp/graph8274410255018115201.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8274410255018115201.bin' '-l' '-1' '-v' '-w' '/tmp/graph8274410255018115201.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:35:33] [INFO ] Decomposing Gal with order
[2025-06-03 00:35:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:35:33] [INFO ] Removed a total of 118 redundant transitions.
[2025-06-03 00:35:33] [INFO ] Flatten gal took : 10 ms
[2025-06-03 00:35:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 1 ms.
[2025-06-03 00:35:34] [INFO ] Time to serialize gal into /tmp/CTLFireability18370106393959486636.gal : 2 ms
[2025-06-03 00:35:34] [INFO ] Time to serialize properties into /tmp/CTLFireability16721132833629356189.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/CTLFireability18370106393959486636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16721132833629356189.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 : 104/104 places, 592/592 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 82 transition count 360
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 82 transition count 360
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 60 place count 66 transition count 172
Iterating global reduction 0 with 16 rules applied. Total rules applied 76 place count 66 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 65 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 65 transition count 164
Applied a total of 78 rules in 21 ms. Remains 65 /104 variables (removed 39) and now considering 164/592 (removed 428) transitions.
// Phase 1: matrix 164 rows 65 cols
[2025-06-03 00:36:04] [INFO ] Computed 16 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:36:04] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-03 00:36:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:36:04] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:36:04] [INFO ] Redundant transitions in 1 ms returned []
Running 160 sub problems to find dead transitions.
[2025-06-03 00:36:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/65 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 164/229 variables, 65/81 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/229 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 0/229 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 229/229 variables, and 81 constraints, problems are : Problem set: 0 solved, 160 unsolved in 4420 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 65/65 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/65 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 164/229 variables, 65/81 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/229 variables, 160/241 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 160 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 229/229 variables, and 241 constraints, problems are : Problem set: 0 solved, 160 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 65/65 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34484ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 34485ms
Starting structural reductions in SI_CTL mode, iteration 1 : 65/104 places, 164/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34720 ms. Remains : 65/104 places, 164/592 transitions.
[2025-06-03 00:36:38] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:36:38] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:36:38] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-03 00:36:38] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:36:38] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:36:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14947855742287919134.gal : 1 ms
[2025-06-03 00:36:38] [INFO ] Time to serialize properties into /tmp/CTLFireability8488070520928495648.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/CTLFireability14947855742287919134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8488070520928495648.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.
[2025-06-03 00:37:08] [INFO ] Flatten gal took : 10 ms
[2025-06-03 00:37:08] [INFO ] Applying decomposition
[2025-06-03 00:37:08] [INFO ] Flatten gal took : 5 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/graph14644746118625565651.txt' '-o' '/tmp/graph14644746118625565651.bin' '-w' '/tmp/graph14644746118625565651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14644746118625565651.bin' '-l' '-1' '-v' '-w' '/tmp/graph14644746118625565651.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:37:08] [INFO ] Decomposing Gal with order
[2025-06-03 00:37:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:37:08] [INFO ] Removed a total of 142 redundant transitions.
[2025-06-03 00:37:08] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:37:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 1 ms.
[2025-06-03 00:37:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3282858817992925688.gal : 1 ms
[2025-06-03 00:37:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14196202705449061407.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/CTLFireability3282858817992925688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14196202705449061407.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 : 104/104 places, 592/592 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 80 transition count 352
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 80 transition count 352
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 70 place count 58 transition count 122
Iterating global reduction 0 with 22 rules applied. Total rules applied 92 place count 58 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 56 transition count 106
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 56 transition count 106
Applied a total of 96 rules in 4 ms. Remains 56 /104 variables (removed 48) and now considering 106/592 (removed 486) transitions.
// Phase 1: matrix 106 rows 56 cols
[2025-06-03 00:37:39] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:37:39] [INFO ] Implicit Places using invariants in 43 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/104 places, 106/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 106/106 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 55/104 places, 106/592 transitions.
[2025-06-03 00:37:39] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:37:39] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:37:39] [INFO ] Input system was already deterministic with 106 transitions.
[2025-06-03 00:37:39] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:37:39] [INFO ] Flatten gal took : 5 ms
[2025-06-03 00:37:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15721103609164685909.gal : 1 ms
[2025-06-03 00:37:39] [INFO ] Time to serialize properties into /tmp/CTLFireability932281888503389003.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/CTLFireability15721103609164685909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability932281888503389003.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.
[2025-06-03 00:38:09] [INFO ] Flatten gal took : 4 ms
[2025-06-03 00:38:09] [INFO ] Applying decomposition
[2025-06-03 00:38:09] [INFO ] Flatten gal took : 3 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/graph11062291137722497168.txt' '-o' '/tmp/graph11062291137722497168.bin' '-w' '/tmp/graph11062291137722497168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11062291137722497168.bin' '-l' '-1' '-v' '-w' '/tmp/graph11062291137722497168.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:38:09] [INFO ] Decomposing Gal with order
[2025-06-03 00:38:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:38:09] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-03 00:38:09] [INFO ] Flatten gal took : 10 ms
[2025-06-03 00:38:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 1 ms.
[2025-06-03 00:38:09] [INFO ] Time to serialize gal into /tmp/CTLFireability545224053148193929.gal : 1 ms
[2025-06-03 00:38:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17086092958312285262.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/CTLFireability545224053148193929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17086092958312285262.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 : 104/104 places, 592/592 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 84 transition count 374
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 84 transition count 374
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 51 place count 73 transition count 228
Iterating global reduction 0 with 11 rules applied. Total rules applied 62 place count 73 transition count 228
Applied a total of 62 rules in 21 ms. Remains 73 /104 variables (removed 31) and now considering 228/592 (removed 364) transitions.
// Phase 1: matrix 228 rows 73 cols
[2025-06-03 00:38:39] [INFO ] Computed 16 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:38:39] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-03 00:38:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:38:39] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 00:38:39] [INFO ] Redundant transitions in 1 ms returned []
Running 224 sub problems to find dead transitions.
[2025-06-03 00:38:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 1/73 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 228/301 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 224 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/301 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 301/301 variables, and 89 constraints, problems are : Problem set: 0 solved, 224 unsolved in 6463 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 73/73 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 1/73 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 228/301 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 224/313 constraints. Problems are: Problem set: 0 solved, 224 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/301 variables, and 313 constraints, problems are : Problem set: 0 solved, 224 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 73/73 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36571ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 36572ms
Starting structural reductions in SI_CTL mode, iteration 1 : 73/104 places, 228/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36796 ms. Remains : 73/104 places, 228/592 transitions.
[2025-06-03 00:39:16] [INFO ] Flatten gal took : 6 ms
[2025-06-03 00:39:16] [INFO ] Flatten gal took : 7 ms
[2025-06-03 00:39:16] [INFO ] Input system was already deterministic with 228 transitions.
[2025-06-03 00:39:16] [INFO ] Flatten gal took : 7 ms
[2025-06-03 00:39:16] [INFO ] Flatten gal took : 7 ms
[2025-06-03 00:39:16] [INFO ] Time to serialize gal into /tmp/CTLFireability7157539417419932235.gal : 2 ms
[2025-06-03 00:39:16] [INFO ] Time to serialize properties into /tmp/CTLFireability4336544393543167018.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/CTLFireability7157539417419932235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4336544393543167018.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.
[2025-06-03 00:39:46] [INFO ] Flatten gal took : 11 ms
[2025-06-03 00:39:46] [INFO ] Applying decomposition
[2025-06-03 00:39:46] [INFO ] Flatten gal took : 8 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/graph10080264156651467485.txt' '-o' '/tmp/graph10080264156651467485.bin' '-w' '/tmp/graph10080264156651467485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10080264156651467485.bin' '-l' '-1' '-v' '-w' '/tmp/graph10080264156651467485.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:39:46] [INFO ] Decomposing Gal with order
[2025-06-03 00:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:39:46] [INFO ] Removed a total of 202 redundant transitions.
[2025-06-03 00:39:46] [INFO ] Flatten gal took : 14 ms
[2025-06-03 00:39:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 1 ms.
[2025-06-03 00:39:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14690555408294808352.gal : 2 ms
[2025-06-03 00:39:46] [INFO ] Time to serialize properties into /tmp/CTLFireability985424028647431276.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/CTLFireability14690555408294808352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability985424028647431276.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 : 104/104 places, 592/592 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 86 transition count 386
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 86 transition count 386
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 79 transition count 286
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 79 transition count 286
Applied a total of 50 rules in 11 ms. Remains 79 /104 variables (removed 25) and now considering 286/592 (removed 306) transitions.
// Phase 1: matrix 286 rows 79 cols
[2025-06-03 00:40:16] [INFO ] Computed 16 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:40:16] [INFO ] Implicit Places using invariants in 74 ms returned []
[2025-06-03 00:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 00:40:16] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Running 282 sub problems to find dead transitions.
[2025-06-03 00:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 1/79 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 286/365 variables, 79/95 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/365 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 282 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/365 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 365/365 variables, and 95 constraints, problems are : Problem set: 0 solved, 282 unsolved in 7273 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 79/79 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (OVERLAPS) 1/79 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 286/365 variables, 79/95 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/365 variables, 282/377 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 365/365 variables, and 377 constraints, problems are : Problem set: 0 solved, 282 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 79/79 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37437ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 37438ms
Starting structural reductions in LTL mode, iteration 1 : 79/104 places, 286/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37690 ms. Remains : 79/104 places, 286/592 transitions.
[2025-06-03 00:40:54] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:40:54] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:40:54] [INFO ] Input system was already deterministic with 286 transitions.
[2025-06-03 00:40:54] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:40:54] [INFO ] Flatten gal took : 9 ms
[2025-06-03 00:40:54] [INFO ] Time to serialize gal into /tmp/CTLFireability833181488179375636.gal : 1 ms
[2025-06-03 00:40:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12370509951604369634.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/CTLFireability833181488179375636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12370509951604369634.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.
[2025-06-03 00:41:24] [INFO ] Flatten gal took : 15 ms
[2025-06-03 00:41:24] [INFO ] Applying decomposition
[2025-06-03 00:41:24] [INFO ] Flatten gal took : 9 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/graph396910084116432372.txt' '-o' '/tmp/graph396910084116432372.bin' '-w' '/tmp/graph396910084116432372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph396910084116432372.bin' '-l' '-1' '-v' '-w' '/tmp/graph396910084116432372.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:41:24] [INFO ] Decomposing Gal with order
[2025-06-03 00:41:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:41:24] [INFO ] Removed a total of 269 redundant transitions.
[2025-06-03 00:41:24] [INFO ] Flatten gal took : 17 ms
[2025-06-03 00:41:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 2 ms.
[2025-06-03 00:41:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12846999066327958211.gal : 1 ms
[2025-06-03 00:41:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11078637180039446785.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/CTLFireability12846999066327958211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11078637180039446785.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.
[2025-06-03 00:41:54] [INFO ] Flatten gal took : 61 ms
[2025-06-03 00:41:54] [INFO ] Flatten gal took : 57 ms
[2025-06-03 00:41:55] [INFO ] Applying decomposition
[2025-06-03 00:41:55] [INFO ] Flatten gal took : 58 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/graph2866854190430862708.txt' '-o' '/tmp/graph2866854190430862708.bin' '-w' '/tmp/graph2866854190430862708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2866854190430862708.bin' '-l' '-1' '-v' '-w' '/tmp/graph2866854190430862708.weights' '-q' '0' '-e' '0.001'
[2025-06-03 00:41:55] [INFO ] Decomposing Gal with order
[2025-06-03 00:41:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:41:55] [INFO ] Removed a total of 565 redundant transitions.
[2025-06-03 00:41:55] [INFO ] Flatten gal took : 108 ms
[2025-06-03 00:41:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 4 ms.
[2025-06-03 00:41:55] [INFO ] Time to serialize gal into /tmp/CTLFireability8450167955339150026.gal : 3 ms
[2025-06-03 00:41:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7380998972814563726.ctl : 17 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/CTLFireability8450167955339150026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7380998972814563726.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 15 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 01:10:12] [INFO ] Flatten gal took : 282 ms
[2025-06-03 01:10:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12036062690966928091.gal : 18 ms
[2025-06-03 01:10:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13565939501337619653.ctl : 53 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/CTLFireability12036062690966928091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13565939501337619653.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 15 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="PermAdmissibility-PT-10"
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 PermAdmissibility-PT-10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812700522"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-10.tgz
mv PermAdmissibility-PT-10 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 ;