About the Execution of ITS-Tools for PermAdmissibility-PT-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | F????T???????T?T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812800538.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-50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812800538
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 270K 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 5.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 28K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 133K 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-50-CTLFireability-2025-00
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-01
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-02
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-03
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-04
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-05
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-06
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-07
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-08
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-09
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-10
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-11
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-12
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-13
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-14
FORMULA_NAME PermAdmissibility-PT-50-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748917554686
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-50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 02:25:55] [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 02:25:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 02:25:56] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2025-06-03 02:25:56] [INFO ] Transformed 168 places.
[2025-06-03 02:25:56] [INFO ] Transformed 592 transitions.
[2025-06-03 02:25:56] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 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 34 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 02:25:56] [INFO ] Computed 16 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:25:56] [INFO ] Implicit Places using invariants in 212 ms returned []
[2025-06-03 02:25:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:25:56] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 549 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 02:25:56] [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
All remaining problems are real, not stopping.
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 18975 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 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]
After SMT, in 49873ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 49901ms
Starting structural reductions in LTL mode, iteration 1 : 104/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50501 ms. Remains : 104/168 places, 592/592 transitions.
Support contains 104 out of 104 places after structural reductions.
[2025-06-03 02:26:47] [INFO ] Flatten gal took : 117 ms
[2025-06-03 02:26:47] [INFO ] Flatten gal took : 86 ms
[2025-06-03 02:26:47] [INFO ] Input system was already deterministic with 592 transitions.
Reduction of identical properties reduced properties to check from 61 to 58
RANDOM walk for 40061 steps (48 resets) in 589 ms. (67 steps per ms) remains 7/58 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1155 ms. (34 steps per ms) remains 3/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 2/3 properties
BEST_FIRST walk for 33373 steps (6 resets) in 291 ms. (114 steps per ms) remains 0/2 properties
[2025-06-03 02:26:48] [INFO ] Flatten gal took : 53 ms
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 64 ms
[2025-06-03 02:26:49] [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 4 formulas.
FORMULA PermAdmissibility-PT-50-CTLFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 66 place count 64 transition count 218
Iterating global reduction 0 with 14 rules applied. Total rules applied 80 place count 64 transition count 218
Applied a total of 80 rules in 13 ms. Remains 64 /104 variables (removed 40) and now considering 218/592 (removed 374) transitions.
// Phase 1: matrix 218 rows 64 cols
[2025-06-03 02:26:49] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:26:49] [INFO ] Implicit Places using invariants in 65 ms returned [0, 5, 19, 30]
[2025-06-03 02:26:49] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 67 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/104 places, 218/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 61/104 places, 218/592 transitions.
[2025-06-03 02:26:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 13 ms
FORMULA PermAdmissibility-PT-50-CTLFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 12 ms
[2025-06-03 02:26:49] [INFO ] Input system was already deterministic with 218 transitions.
Support contains 0 out of 61 places (down from 17) after GAL structural reductions.
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 02:26:49] [INFO ] Computed 16 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:26:49] [INFO ] Implicit Places using invariants in 74 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 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 4 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 86 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 21 ms
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 23 ms
[2025-06-03 02:26:49] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 22 ms
[2025-06-03 02:26:49] [INFO ] Flatten gal took : 21 ms
[2025-06-03 02:26:49] [INFO ] Time to serialize gal into /tmp/CTLFireability10741776771671208447.gal : 7 ms
[2025-06-03 02:26:49] [INFO ] Time to serialize properties into /tmp/CTLFireability8025746414582802578.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/CTLFireability10741776771671208447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8025746414582802578.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 02:27:19] [INFO ] Flatten gal took : 21 ms
[2025-06-03 02:27:19] [INFO ] Applying decomposition
[2025-06-03 02:27:19] [INFO ] Flatten gal took : 22 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/graph14458511015546892661.txt' '-o' '/tmp/graph14458511015546892661.bin' '-w' '/tmp/graph14458511015546892661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14458511015546892661.bin' '-l' '-1' '-v' '-w' '/tmp/graph14458511015546892661.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:27:20] [INFO ] Decomposing Gal with order
[2025-06-03 02:27:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:27:20] [INFO ] Removed a total of 504 redundant transitions.
[2025-06-03 02:27:20] [INFO ] Flatten gal took : 170 ms
[2025-06-03 02:27:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 19 ms.
[2025-06-03 02:27:20] [INFO ] Time to serialize gal into /tmp/CTLFireability15935999339146076599.gal : 5 ms
[2025-06-03 02:27:20] [INFO ] Time to serialize properties into /tmp/CTLFireability1491650209434160109.ctl : 13 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/CTLFireability15935999339146076599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1491650209434160109.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 21 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 02:27:50] [INFO ] Computed 16 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:27:50] [INFO ] Implicit Places using invariants in 134 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 135 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 3 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 160 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 02:27:50] [INFO ] Flatten gal took : 16 ms
[2025-06-03 02:27:50] [INFO ] Flatten gal took : 18 ms
[2025-06-03 02:27:50] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 02:27:50] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:27:50] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:27:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12468525306668325826.gal : 3 ms
[2025-06-03 02:27:50] [INFO ] Time to serialize properties into /tmp/CTLFireability6583433108661710170.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/CTLFireability12468525306668325826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6583433108661710170.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 02:28:20] [INFO ] Flatten gal took : 35 ms
[2025-06-03 02:28:20] [INFO ] Applying decomposition
[2025-06-03 02:28:21] [INFO ] Flatten gal took : 20 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/graph12479891078714067883.txt' '-o' '/tmp/graph12479891078714067883.bin' '-w' '/tmp/graph12479891078714067883.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12479891078714067883.bin' '-l' '-1' '-v' '-w' '/tmp/graph12479891078714067883.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:28:21] [INFO ] Decomposing Gal with order
[2025-06-03 02:28:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:28:21] [INFO ] Removed a total of 198 redundant transitions.
[2025-06-03 02:28:21] [INFO ] Flatten gal took : 98 ms
[2025-06-03 02:28:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 7 ms.
[2025-06-03 02:28:21] [INFO ] Time to serialize gal into /tmp/CTLFireability8662920882328360161.gal : 4 ms
[2025-06-03 02:28:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12241497968736544115.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/CTLFireability8662920882328360161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12241497968736544115.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 2 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 02:28:51] [INFO ] Computed 16 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:28:51] [INFO ] Implicit Places using invariants in 128 ms returned []
[2025-06-03 02:28:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:28:51] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 573 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 02:28:51] [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
All remaining problems are real, not stopping.
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 18674 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 30033 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 49430ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 49432ms
Finished structural reductions in LTL mode , in 1 iterations and 50015 ms. Remains : 104/104 places, 592/592 transitions.
[2025-06-03 02:29:41] [INFO ] Flatten gal took : 22 ms
[2025-06-03 02:29:41] [INFO ] Flatten gal took : 31 ms
[2025-06-03 02:29:41] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 02:29:41] [INFO ] Flatten gal took : 23 ms
[2025-06-03 02:29:41] [INFO ] Flatten gal took : 24 ms
[2025-06-03 02:29:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14167406655309637053.gal : 6 ms
[2025-06-03 02:29:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2592472560618456977.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/CTLFireability14167406655309637053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2592472560618456977.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 02:30:11] [INFO ] Flatten gal took : 31 ms
[2025-06-03 02:30:11] [INFO ] Applying decomposition
[2025-06-03 02:30:11] [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/graph8601799395647400981.txt' '-o' '/tmp/graph8601799395647400981.bin' '-w' '/tmp/graph8601799395647400981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8601799395647400981.bin' '-l' '-1' '-v' '-w' '/tmp/graph8601799395647400981.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:30:11] [INFO ] Decomposing Gal with order
[2025-06-03 02:30:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:30:11] [INFO ] Removed a total of 598 redundant transitions.
[2025-06-03 02:30:11] [INFO ] Flatten gal took : 65 ms
[2025-06-03 02:30:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 7 ms.
[2025-06-03 02:30:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12468604963584468551.gal : 4 ms
[2025-06-03 02:30:11] [INFO ] Time to serialize properties into /tmp/CTLFireability10687860735215641949.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/CTLFireability12468604963584468551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10687860735215641949.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.
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 10 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 02:30:42] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:30:42] [INFO ] Implicit Places using invariants in 70 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 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 1 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 83 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 02:30:42] [INFO ] Flatten gal took : 35 ms
[2025-06-03 02:30:42] [INFO ] Flatten gal took : 23 ms
[2025-06-03 02:30:42] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 02:30:42] [INFO ] Flatten gal took : 24 ms
[2025-06-03 02:30:42] [INFO ] Flatten gal took : 25 ms
[2025-06-03 02:30:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2011141285584592317.gal : 2 ms
[2025-06-03 02:30:42] [INFO ] Time to serialize properties into /tmp/CTLFireability1855206484462926944.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/CTLFireability2011141285584592317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1855206484462926944.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 02:31:12] [INFO ] Flatten gal took : 37 ms
[2025-06-03 02:31:12] [INFO ] Applying decomposition
[2025-06-03 02:31:12] [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/graph15433873488370799042.txt' '-o' '/tmp/graph15433873488370799042.bin' '-w' '/tmp/graph15433873488370799042.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15433873488370799042.bin' '-l' '-1' '-v' '-w' '/tmp/graph15433873488370799042.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:31:12] [INFO ] Decomposing Gal with order
[2025-06-03 02:31:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:31:12] [INFO ] Removed a total of 304 redundant transitions.
[2025-06-03 02:31:12] [INFO ] Flatten gal took : 114 ms
[2025-06-03 02:31:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 7 ms.
[2025-06-03 02:31:12] [INFO ] Time to serialize gal into /tmp/CTLFireability11864150226696236078.gal : 4 ms
[2025-06-03 02:31:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17205858177501458555.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/CTLFireability11864150226696236078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17205858177501458555.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 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 37 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 02:31:43] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:31:43] [INFO ] Implicit Places using invariants in 159 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 161 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 17 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 230 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 02:31:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 02:31:43] [INFO ] Flatten gal took : 13 ms
FORMULA PermAdmissibility-PT-50-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 02:31:43] [INFO ] Flatten gal took : 14 ms
[2025-06-03 02:31:43] [INFO ] Input system was already deterministic with 468 transitions.
Support contains 0 out of 90 places (down from 43) after GAL structural reductions.
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.
// Phase 1: matrix 592 rows 104 cols
[2025-06-03 02:31:43] [INFO ] Computed 16 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:31:43] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-03 02:31:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:31:43] [INFO ] Implicit Places using invariants and state equation in 468 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2025-06-03 02:31:43] [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
All remaining problems are real, not stopping.
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 18796 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 30026 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 49280ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 49282ms
Finished structural reductions in LTL mode , in 1 iterations and 49868 ms. Remains : 104/104 places, 592/592 transitions.
[2025-06-03 02:32:33] [INFO ] Flatten gal took : 25 ms
[2025-06-03 02:32:33] [INFO ] Flatten gal took : 24 ms
[2025-06-03 02:32:33] [INFO ] Input system was already deterministic with 592 transitions.
[2025-06-03 02:32:33] [INFO ] Flatten gal took : 23 ms
[2025-06-03 02:32:33] [INFO ] Flatten gal took : 21 ms
[2025-06-03 02:32:33] [INFO ] Time to serialize gal into /tmp/CTLFireability17890234621699747058.gal : 3 ms
[2025-06-03 02:32:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9157528953209949257.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/CTLFireability17890234621699747058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9157528953209949257.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 02:33:03] [INFO ] Flatten gal took : 21 ms
[2025-06-03 02:33:03] [INFO ] Applying decomposition
[2025-06-03 02:33:03] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1643258165161023425.txt' '-o' '/tmp/graph1643258165161023425.bin' '-w' '/tmp/graph1643258165161023425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1643258165161023425.bin' '-l' '-1' '-v' '-w' '/tmp/graph1643258165161023425.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:33:03] [INFO ] Decomposing Gal with order
[2025-06-03 02:33:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:33:03] [INFO ] Removed a total of 543 redundant transitions.
[2025-06-03 02:33:03] [INFO ] Flatten gal took : 106 ms
[2025-06-03 02:33:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 24 ms.
[2025-06-03 02:33:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3778690448557385219.gal : 4 ms
[2025-06-03 02:33:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7606562036004740949.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/CTLFireability3778690448557385219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7606562036004740949.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 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 16 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 02:33:33] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:33:34] [INFO ] Implicit Places using invariants in 451 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 452 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 1 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 471 ms. Remains : 90/104 places, 468/592 transitions.
[2025-06-03 02:33:34] [INFO ] Flatten gal took : 14 ms
[2025-06-03 02:33:34] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:33:34] [INFO ] Input system was already deterministic with 468 transitions.
[2025-06-03 02:33:34] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:33:34] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:33:34] [INFO ] Time to serialize gal into /tmp/CTLFireability6973934781706143944.gal : 3 ms
[2025-06-03 02:33:34] [INFO ] Time to serialize properties into /tmp/CTLFireability13058388142711464981.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/CTLFireability6973934781706143944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13058388142711464981.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 02:34:04] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:34:04] [INFO ] Applying decomposition
[2025-06-03 02:34:04] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15613094992352191696.txt' '-o' '/tmp/graph15613094992352191696.bin' '-w' '/tmp/graph15613094992352191696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15613094992352191696.bin' '-l' '-1' '-v' '-w' '/tmp/graph15613094992352191696.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:34:04] [INFO ] Decomposing Gal with order
[2025-06-03 02:34:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:34:04] [INFO ] Removed a total of 253 redundant transitions.
[2025-06-03 02:34:04] [INFO ] Flatten gal took : 42 ms
[2025-06-03 02:34:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 21 ms.
[2025-06-03 02:34:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3763025199865243565.gal : 4 ms
[2025-06-03 02:34:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17213090206549911104.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/CTLFireability3763025199865243565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17213090206549911104.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 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 82 transition count 364
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 82 transition count 364
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 59 place count 67 transition count 182
Iterating global reduction 0 with 15 rules applied. Total rules applied 74 place count 67 transition count 182
Applied a total of 74 rules in 4 ms. Remains 67 /104 variables (removed 37) and now considering 182/592 (removed 410) transitions.
// Phase 1: matrix 182 rows 67 cols
[2025-06-03 02:34:34] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:34:34] [INFO ] Implicit Places using invariants in 48 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/104 places, 182/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 66 /66 variables (removed 0) and now considering 182/182 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 66/104 places, 182/592 transitions.
[2025-06-03 02:34:34] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:34:34] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:34:34] [INFO ] Input system was already deterministic with 182 transitions.
[2025-06-03 02:34:34] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:34:34] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:34:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16042575636533674921.gal : 1 ms
[2025-06-03 02:34:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4900281122843883836.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/CTLFireability16042575636533674921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4900281122843883836.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 02:35:04] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:35:04] [INFO ] Applying decomposition
[2025-06-03 02:35:04] [INFO ] Flatten gal took : 7 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/graph15167351773439475480.txt' '-o' '/tmp/graph15167351773439475480.bin' '-w' '/tmp/graph15167351773439475480.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15167351773439475480.bin' '-l' '-1' '-v' '-w' '/tmp/graph15167351773439475480.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:35:04] [INFO ] Decomposing Gal with order
[2025-06-03 02:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:35:04] [INFO ] Removed a total of 135 redundant transitions.
[2025-06-03 02:35:04] [INFO ] Flatten gal took : 14 ms
[2025-06-03 02:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 8 ms.
[2025-06-03 02:35:04] [INFO ] Time to serialize gal into /tmp/CTLFireability8611296522085176839.gal : 1 ms
[2025-06-03 02:35:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17236650676836072630.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/CTLFireability8611296522085176839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17236650676836072630.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 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.5 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 75 transition count 348
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 75 transition count 348
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 42 place count 56 transition count 136
Iterating global reduction 0 with 19 rules applied. Total rules applied 61 place count 56 transition count 136
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 62 place count 55 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 63 place count 55 transition count 128
Applied a total of 63 rules in 23 ms. Remains 55 /104 variables (removed 49) and now considering 128/592 (removed 464) transitions.
// Phase 1: matrix 128 rows 55 cols
[2025-06-03 02:35:35] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:35:35] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-03 02:35:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:35:35] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 02:35:35] [INFO ] Redundant transitions in 3 ms returned []
Running 124 sub problems to find dead transitions.
[2025-06-03 02:35:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (OVERLAPS) 1/55 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (OVERLAPS) 128/183 variables, 55/69 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/183 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (OVERLAPS) 0/183 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 69 constraints, problems are : Problem set: 0 solved, 124 unsolved in 2872 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 55/55 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 124 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (OVERLAPS) 1/55 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (OVERLAPS) 128/183 variables, 55/69 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/183 variables, 124/193 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 7 (OVERLAPS) 0/183 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 193 constraints, problems are : Problem set: 0 solved, 124 unsolved in 23309 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 55/55 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26235ms problems are : Problem set: 0 solved, 124 unsolved
Search for dead transitions found 0 dead transitions in 26235ms
Starting structural reductions in SI_CTL mode, iteration 1 : 55/104 places, 128/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26423 ms. Remains : 55/104 places, 128/592 transitions.
[2025-06-03 02:36:01] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:36:01] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:36:01] [INFO ] Input system was already deterministic with 128 transitions.
[2025-06-03 02:36:01] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:36:01] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:36:01] [INFO ] Time to serialize gal into /tmp/CTLFireability9920347408098071538.gal : 1 ms
[2025-06-03 02:36:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9538770018396303968.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/CTLFireability9920347408098071538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9538770018396303968.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 02:36:31] [INFO ] Flatten gal took : 11 ms
[2025-06-03 02:36:31] [INFO ] Applying decomposition
[2025-06-03 02:36:31] [INFO ] Flatten gal took : 4 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/graph8867654086413225161.txt' '-o' '/tmp/graph8867654086413225161.bin' '-w' '/tmp/graph8867654086413225161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8867654086413225161.bin' '-l' '-1' '-v' '-w' '/tmp/graph8867654086413225161.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:36:31] [INFO ] Decomposing Gal with order
[2025-06-03 02:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:36:31] [INFO ] Removed a total of 117 redundant transitions.
[2025-06-03 02:36:31] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:36:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 3 ms.
[2025-06-03 02:36:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3103463927428818283.gal : 20 ms
[2025-06-03 02:36:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9533590075144530725.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/CTLFireability3103463927428818283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9533590075144530725.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 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 85 transition count 376
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 85 transition count 376
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 78 transition count 288
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 78 transition count 288
Applied a total of 52 rules in 4 ms. Remains 78 /104 variables (removed 26) and now considering 288/592 (removed 304) transitions.
// Phase 1: matrix 288 rows 78 cols
[2025-06-03 02:37:01] [INFO ] Computed 16 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:37:01] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-03 02:37:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:37:01] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Running 284 sub problems to find dead transitions.
[2025-06-03 02:37:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (OVERLAPS) 1/78 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (OVERLAPS) 288/366 variables, 78/94 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 6 (OVERLAPS) 0/366 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 284 unsolved
No progress, stopping.
After SMT solving in domain Real declared 366/366 variables, and 94 constraints, problems are : Problem set: 0 solved, 284 unsolved in 10180 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 78/78 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 284 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (OVERLAPS) 1/78 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (OVERLAPS) 288/366 variables, 78/94 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 284/378 constraints. Problems are: Problem set: 0 solved, 284 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 366/366 variables, and 378 constraints, problems are : Problem set: 0 solved, 284 unsolved in 30010 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 78/78 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40322ms problems are : Problem set: 0 solved, 284 unsolved
Search for dead transitions found 0 dead transitions in 40323ms
Starting structural reductions in LTL mode, iteration 1 : 78/104 places, 288/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40588 ms. Remains : 78/104 places, 288/592 transitions.
[2025-06-03 02:37:42] [INFO ] Flatten gal took : 8 ms
[2025-06-03 02:37:42] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:37:42] [INFO ] Input system was already deterministic with 288 transitions.
[2025-06-03 02:37:42] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:37:42] [INFO ] Flatten gal took : 9 ms
[2025-06-03 02:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7657381530060655161.gal : 2 ms
[2025-06-03 02:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability1727648238836338471.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/CTLFireability7657381530060655161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1727648238836338471.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 02:38:12] [INFO ] Flatten gal took : 15 ms
[2025-06-03 02:38:12] [INFO ] Applying decomposition
[2025-06-03 02:38:12] [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/graph9911811093348741759.txt' '-o' '/tmp/graph9911811093348741759.bin' '-w' '/tmp/graph9911811093348741759.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9911811093348741759.bin' '-l' '-1' '-v' '-w' '/tmp/graph9911811093348741759.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:38:12] [INFO ] Decomposing Gal with order
[2025-06-03 02:38:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:38:12] [INFO ] Removed a total of 348 redundant transitions.
[2025-06-03 02:38:12] [INFO ] Flatten gal took : 17 ms
[2025-06-03 02:38:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 4 ms.
[2025-06-03 02:38:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9747129962572208246.gal : 16 ms
[2025-06-03 02:38:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17091164606439854010.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/CTLFireability9747129962572208246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17091164606439854010.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 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 66 place count 62 transition count 154
Iterating global reduction 0 with 18 rules applied. Total rules applied 84 place count 62 transition count 154
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 61 transition count 146
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 61 transition count 146
Applied a total of 86 rules in 4 ms. Remains 61 /104 variables (removed 43) and now considering 146/592 (removed 446) transitions.
// Phase 1: matrix 146 rows 61 cols
[2025-06-03 02:38:42] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:38:42] [INFO ] Implicit Places using invariants in 60 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/104 places, 146/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 146/146 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 60/104 places, 146/592 transitions.
[2025-06-03 02:38:42] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:38:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 02:38:42] [INFO ] Input system was already deterministic with 146 transitions.
[2025-06-03 02:38:42] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:38:42] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:38:42] [INFO ] Time to serialize gal into /tmp/CTLFireability17273667488049599257.gal : 1 ms
[2025-06-03 02:38:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3468545501118385893.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/CTLFireability17273667488049599257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3468545501118385893.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 02:39:12] [INFO ] Flatten gal took : 13 ms
[2025-06-03 02:39:12] [INFO ] Applying decomposition
[2025-06-03 02:39:12] [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/graph4617967530487219143.txt' '-o' '/tmp/graph4617967530487219143.bin' '-w' '/tmp/graph4617967530487219143.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4617967530487219143.bin' '-l' '-1' '-v' '-w' '/tmp/graph4617967530487219143.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:39:12] [INFO ] Decomposing Gal with order
[2025-06-03 02:39:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:39:12] [INFO ] Removed a total of 106 redundant transitions.
[2025-06-03 02:39:12] [INFO ] Flatten gal took : 8 ms
[2025-06-03 02:39:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 1 ms.
[2025-06-03 02:39:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10496024934355146414.gal : 2 ms
[2025-06-03 02:39:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6841031870967131462.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/CTLFireability10496024934355146414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6841031870967131462.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 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 90 transition count 420
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 90 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 89 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 89 transition count 404
Applied a total of 30 rules in 7 ms. Remains 89 /104 variables (removed 15) and now considering 404/592 (removed 188) transitions.
// Phase 1: matrix 404 rows 89 cols
[2025-06-03 02:39:42] [INFO ] Computed 16 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:39:42] [INFO ] Implicit Places using invariants in 123 ms returned []
[2025-06-03 02:39:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:39:43] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
Running 400 sub problems to find dead transitions.
[2025-06-03 02:39:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (OVERLAPS) 1/89 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 4 (OVERLAPS) 404/493 variables, 89/105 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/493 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 400 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/493 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 400 unsolved
No progress, stopping.
After SMT solving in domain Real declared 493/493 variables, and 105 constraints, problems are : Problem set: 0 solved, 400 unsolved in 11034 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 89/89 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 400 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (OVERLAPS) 1/89 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 4 (OVERLAPS) 404/493 variables, 89/105 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/493 variables, 400/505 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 493/493 variables, and 505 constraints, problems are : Problem set: 0 solved, 400 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 89/89 constraints, PredecessorRefiner: 400/400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41313ms problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 41314ms
Starting structural reductions in LTL mode, iteration 1 : 89/104 places, 404/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41641 ms. Remains : 89/104 places, 404/592 transitions.
[2025-06-03 02:40:24] [INFO ] Flatten gal took : 11 ms
[2025-06-03 02:40:24] [INFO ] Flatten gal took : 12 ms
[2025-06-03 02:40:24] [INFO ] Input system was already deterministic with 404 transitions.
[2025-06-03 02:40:24] [INFO ] Flatten gal took : 12 ms
[2025-06-03 02:40:24] [INFO ] Flatten gal took : 12 ms
[2025-06-03 02:40:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3321772751472206989.gal : 2 ms
[2025-06-03 02:40:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13525346004790404518.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/CTLFireability3321772751472206989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13525346004790404518.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 02:40:54] [INFO ] Flatten gal took : 12 ms
[2025-06-03 02:40:54] [INFO ] Applying decomposition
[2025-06-03 02:40:54] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10408521538845200985.txt' '-o' '/tmp/graph10408521538845200985.bin' '-w' '/tmp/graph10408521538845200985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10408521538845200985.bin' '-l' '-1' '-v' '-w' '/tmp/graph10408521538845200985.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:40:54] [INFO ] Decomposing Gal with order
[2025-06-03 02:40:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:40:54] [INFO ] Removed a total of 446 redundant transitions.
[2025-06-03 02:40:54] [INFO ] Flatten gal took : 24 ms
[2025-06-03 02:40:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 2 ms.
[2025-06-03 02:40:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13119642494609892299.gal : 3 ms
[2025-06-03 02:40:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15565233171559688857.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/CTLFireability13119642494609892299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15565233171559688857.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.2 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 75 transition count 348
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 75 transition count 348
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 45 place count 53 transition count 118
Iterating global reduction 0 with 22 rules applied. Total rules applied 67 place count 53 transition count 118
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 68 place count 52 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 69 place count 52 transition count 110
Applied a total of 69 rules in 11 ms. Remains 52 /104 variables (removed 52) and now considering 110/592 (removed 482) transitions.
// Phase 1: matrix 110 rows 52 cols
[2025-06-03 02:41:24] [INFO ] Computed 14 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:41:24] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-03 02:41:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:41:24] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 02:41:24] [INFO ] Redundant transitions in 2 ms returned []
Running 106 sub problems to find dead transitions.
[2025-06-03 02:41:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (OVERLAPS) 1/52 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 110/162 variables, 52/66 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (OVERLAPS) 0/162 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/162 variables, and 66 constraints, problems are : Problem set: 0 solved, 106 unsolved in 2317 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (OVERLAPS) 1/52 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 110/162 variables, 52/66 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 106/172 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (OVERLAPS) 0/162 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 162/162 variables, and 172 constraints, problems are : Problem set: 0 solved, 106 unsolved in 15978 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18352ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 18352ms
Starting structural reductions in SI_CTL mode, iteration 1 : 52/104 places, 110/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18509 ms. Remains : 52/104 places, 110/592 transitions.
[2025-06-03 02:41:43] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:41:43] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:41:43] [INFO ] Input system was already deterministic with 110 transitions.
[2025-06-03 02:41:43] [INFO ] Flatten gal took : 4 ms
[2025-06-03 02:41:43] [INFO ] Flatten gal took : 3 ms
[2025-06-03 02:41:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4764432560348948164.gal : 0 ms
[2025-06-03 02:41:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5523466256241548558.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/ReachabilityCardinality4764432560348948164.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5523466256241548558.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 20016 steps (25 resets) in 16 ms. (1177 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-50-CTLFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
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 372
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 84 transition count 372
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 53 place count 71 transition count 208
Iterating global reduction 0 with 13 rules applied. Total rules applied 66 place count 71 transition count 208
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 70 transition count 200
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 70 transition count 200
Applied a total of 68 rules in 16 ms. Remains 70 /104 variables (removed 34) and now considering 200/592 (removed 392) transitions.
// Phase 1: matrix 200 rows 70 cols
[2025-06-03 02:41:43] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:41:43] [INFO ] Implicit Places using invariants in 137 ms returned []
[2025-06-03 02:41:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 02:41:43] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 02:41:43] [INFO ] Redundant transitions in 6 ms returned []
Running 196 sub problems to find dead transitions.
[2025-06-03 02:41:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 1/70 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 200/270 variables, 70/86 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (OVERLAPS) 0/270 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/270 variables, and 86 constraints, problems are : Problem set: 0 solved, 196 unsolved in 5648 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 70/70 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (OVERLAPS) 1/70 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (OVERLAPS) 200/270 variables, 70/86 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 196/282 constraints. Problems are: Problem set: 0 solved, 196 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 270/270 variables, and 282 constraints, problems are : Problem set: 0 solved, 196 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 70/70 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35737ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 35737ms
Starting structural reductions in SI_CTL mode, iteration 1 : 70/104 places, 200/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36048 ms. Remains : 70/104 places, 200/592 transitions.
[2025-06-03 02:42:19] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:42:19] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:42:19] [INFO ] Input system was already deterministic with 200 transitions.
[2025-06-03 02:42:19] [INFO ] Flatten gal took : 7 ms
[2025-06-03 02:42:19] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:42:19] [INFO ] Time to serialize gal into /tmp/CTLFireability291991769980671893.gal : 1 ms
[2025-06-03 02:42:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1258240573817846406.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/CTLFireability291991769980671893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1258240573817846406.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 02:42:49] [INFO ] Flatten gal took : 6 ms
[2025-06-03 02:42:49] [INFO ] Applying decomposition
[2025-06-03 02:42:49] [INFO ] Flatten gal took : 6 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/graph7382145323094481153.txt' '-o' '/tmp/graph7382145323094481153.bin' '-w' '/tmp/graph7382145323094481153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7382145323094481153.bin' '-l' '-1' '-v' '-w' '/tmp/graph7382145323094481153.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:42:49] [INFO ] Decomposing Gal with order
[2025-06-03 02:42:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:42:49] [INFO ] Removed a total of 173 redundant transitions.
[2025-06-03 02:42:49] [INFO ] Flatten gal took : 11 ms
[2025-06-03 02:42:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 2 ms.
[2025-06-03 02:42:49] [INFO ] Time to serialize gal into /tmp/CTLFireability3094809115419964294.gal : 2 ms
[2025-06-03 02:42:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9142685028302800147.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/CTLFireability3094809115419964294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9142685028302800147.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.
[2025-06-03 02:43:19] [INFO ] Flatten gal took : 45 ms
[2025-06-03 02:43:19] [INFO ] Flatten gal took : 44 ms
[2025-06-03 02:43:20] [INFO ] Applying decomposition
[2025-06-03 02:43:20] [INFO ] Flatten gal took : 44 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/graph13988151331837352109.txt' '-o' '/tmp/graph13988151331837352109.bin' '-w' '/tmp/graph13988151331837352109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13988151331837352109.bin' '-l' '-1' '-v' '-w' '/tmp/graph13988151331837352109.weights' '-q' '0' '-e' '0.001'
[2025-06-03 02:43:20] [INFO ] Decomposing Gal with order
[2025-06-03 02:43:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 02:43:20] [INFO ] Removed a total of 598 redundant transitions.
[2025-06-03 02:43:20] [INFO ] Flatten gal took : 79 ms
[2025-06-03 02:43:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 5 ms.
[2025-06-03 02:43:20] [INFO ] Time to serialize gal into /tmp/CTLFireability2191703987685955882.gal : 3 ms
[2025-06-03 02:43:20] [INFO ] Time to serialize properties into /tmp/CTLFireability5342837299039306090.ctl : 12 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/CTLFireability2191703987685955882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5342837299039306090.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 12 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 03:09:12] [INFO ] Flatten gal took : 612 ms
[2025-06-03 03:09:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8853633729207102109.gal : 17 ms
[2025-06-03 03:09:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3436975640578302622.ctl : 36 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/CTLFireability8853633729207102109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3436975640578302622.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 12 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-50"
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-50, 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-174876812800538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-50.tgz
mv PermAdmissibility-PT-50 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 ;