About the Execution of ITS-Tools for ShieldPPPs-PT-005A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???????T???????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533100666.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 ShieldPPPs-PT-005A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533100666
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 44K 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 ShieldPPPs-PT-005A-CTLFireability-2023-12
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2023-13
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2023-14
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2023-15
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-00
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-01
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-02
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-03
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-04
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-05
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-06
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-07
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-08
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-09
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-10
FORMULA_NAME ShieldPPPs-PT-005A-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749209093904
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-005A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-06 11:24:55] [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]
[2025-06-06 11:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 11:24:55] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2025-06-06 11:24:55] [INFO ] Transformed 158 places.
[2025-06-06 11:24:55] [INFO ] Transformed 133 transitions.
[2025-06-06 11:24:55] [INFO ] Found NUPN structural information;
[2025-06-06 11:24:55] [INFO ] Parsed PT model containing 158 places and 133 transitions and 506 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 85 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 10 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2025-06-06 11:24:55] [INFO ] Computed 56 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:24:55] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-06-06 11:24:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:24:55] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:24:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:24:58] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:24:58] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:24:58] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:24:58] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5728 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30017 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35806ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35816ms
Finished structural reductions in LTL mode , in 1 iterations and 36285 ms. Remains : 158/158 places, 133/133 transitions.
Support contains 85 out of 158 places after structural reductions.
[2025-06-06 11:25:31] [INFO ] Flatten gal took : 33 ms
[2025-06-06 11:25:31] [INFO ] Flatten gal took : 14 ms
[2025-06-06 11:25:31] [INFO ] Input system was already deterministic with 133 transitions.
Reduction of identical properties reduced properties to check from 55 to 52
RANDOM walk for 7726 steps (18 resets) in 318 ms. (24 steps per ms) remains 0/52 properties
[2025-06-06 11:25:31] [INFO ] Flatten gal took : 10 ms
[2025-06-06 11:25:31] [INFO ] Flatten gal took : 10 ms
[2025-06-06 11:25:31] [INFO ] Input system was already deterministic with 133 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 7 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:25:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:25:32] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-06 11:25:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:25:32] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:25:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:25:34] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:25:34] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:25:34] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:25:34] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5187 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30019 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35232ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35233ms
Finished structural reductions in LTL mode , in 1 iterations and 35488 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:26:07] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:26:07] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:26:07] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:26:07] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:26:07] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:26:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7688479134838949015.gal : 4 ms
[2025-06-06 11:26:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6534040307431743639.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/CTLFireability7688479134838949015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6534040307431743639.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.
[2025-06-06 11:26:37] [INFO ] Flatten gal took : 13 ms
[2025-06-06 11:26:37] [INFO ] Applying decomposition
[2025-06-06 11:26:37] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5521733018137387458.txt' '-o' '/tmp/graph5521733018137387458.bin' '-w' '/tmp/graph5521733018137387458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5521733018137387458.bin' '-l' '-1' '-v' '-w' '/tmp/graph5521733018137387458.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:26:37] [INFO ] Decomposing Gal with order
[2025-06-06 11:26:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:26:37] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:26:37] [INFO ] Flatten gal took : 57 ms
[2025-06-06 11:26:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 12 ms.
[2025-06-06 11:26:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10436068133871447398.gal : 7 ms
[2025-06-06 11:26:37] [INFO ] Time to serialize properties into /tmp/CTLFireability17555075293540482930.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/CTLFireability10436068133871447398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17555075293540482930.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 : 158/158 places, 133/133 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 157 transition count 132
Applied a total of 2 rules in 26 ms. Remains 157 /158 variables (removed 1) and now considering 132/133 (removed 1) transitions.
// Phase 1: matrix 132 rows 157 cols
[2025-06-06 11:27:07] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:27:08] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-06 11:27:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:27:08] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:27:08] [INFO ] Redundant transitions in 2 ms returned []
Running 131 sub problems to find dead transitions.
[2025-06-06 11:27:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (OVERLAPS) 1/157 variables, 56/212 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (OVERLAPS) 132/289 variables, 157/370 constraints. Problems are: Problem set: 0 solved, 131 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:27:10] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 131 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:27:11] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (OVERLAPS) 0/289 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Real declared 289/289 variables, and 372 constraints, problems are : Problem set: 0 solved, 131 unsolved in 6511 ms.
Refiners :[Domain max(s): 157/157 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 157/157 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 131 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (OVERLAPS) 1/157 variables, 56/212 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 2/215 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (OVERLAPS) 132/289 variables, 157/372 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 131/503 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 131 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:27:35] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 2 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/289 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/289 variables, and 504 constraints, problems are : Problem set: 0 solved, 131 unsolved in 30011 ms.
Refiners :[Domain max(s): 157/157 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 157/157 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36534ms problems are : Problem set: 0 solved, 131 unsolved
Search for dead transitions found 0 dead transitions in 36535ms
Starting structural reductions in SI_CTL mode, iteration 1 : 157/158 places, 132/133 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36823 ms. Remains : 157/158 places, 132/133 transitions.
[2025-06-06 11:27:44] [INFO ] Flatten gal took : 8 ms
[2025-06-06 11:27:44] [INFO ] Flatten gal took : 8 ms
[2025-06-06 11:27:44] [INFO ] Input system was already deterministic with 132 transitions.
[2025-06-06 11:27:44] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:27:44] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:27:44] [INFO ] Time to serialize gal into /tmp/CTLFireability5296415247700675439.gal : 1 ms
[2025-06-06 11:27:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13219655431310561477.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/CTLFireability5296415247700675439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13219655431310561477.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.
[2025-06-06 11:28:14] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:28:14] [INFO ] Applying decomposition
[2025-06-06 11:28:14] [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/graph13996524355312146412.txt' '-o' '/tmp/graph13996524355312146412.bin' '-w' '/tmp/graph13996524355312146412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13996524355312146412.bin' '-l' '-1' '-v' '-w' '/tmp/graph13996524355312146412.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:28:14] [INFO ] Decomposing Gal with order
[2025-06-06 11:28:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:28:14] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:28:14] [INFO ] Flatten gal took : 13 ms
[2025-06-06 11:28:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 16 ms.
[2025-06-06 11:28:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16419260830351075571.gal : 3 ms
[2025-06-06 11:28:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5258590542476888669.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/CTLFireability16419260830351075571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5258590542476888669.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 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 156 transition count 131
Applied a total of 4 rules in 18 ms. Remains 156 /158 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 156 cols
[2025-06-06 11:28:45] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:28:45] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-06-06 11:28:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:28:45] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:28:45] [INFO ] Redundant transitions in 4 ms returned []
Running 130 sub problems to find dead transitions.
[2025-06-06 11:28:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/156 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (OVERLAPS) 131/287 variables, 156/368 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:28:47] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:28:48] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:28:48] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:28:48] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 3/372 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:28:49] [INFO ] Deduced a trap along path composed of 9 places in 28 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 10 (OVERLAPS) 0/287 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 130 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/287 variables, and 373 constraints, problems are : Problem set: 0 solved, 130 unsolved in 7264 ms.
Refiners :[Domain max(s): 156/156 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/156 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 4/216 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 6 (OVERLAPS) 131/287 variables, 156/372 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 130/502 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 1/503 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:29:03] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 287/287 variables, and 504 constraints, problems are : Problem set: 0 solved, 130 unsolved in 30014 ms.
Refiners :[Domain max(s): 156/156 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37290ms problems are : Problem set: 0 solved, 130 unsolved
Search for dead transitions found 0 dead transitions in 37290ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/158 places, 131/133 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37550 ms. Remains : 156/158 places, 131/133 transitions.
[2025-06-06 11:29:22] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:29:22] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:29:22] [INFO ] Input system was already deterministic with 131 transitions.
[2025-06-06 11:29:22] [INFO ] Flatten gal took : 8 ms
[2025-06-06 11:29:22] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:29:22] [INFO ] Time to serialize gal into /tmp/CTLFireability3517974132884653007.gal : 1 ms
[2025-06-06 11:29:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16923034099842609792.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/CTLFireability3517974132884653007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16923034099842609792.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.
[2025-06-06 11:29:52] [INFO ] Flatten gal took : 14 ms
[2025-06-06 11:29:52] [INFO ] Applying decomposition
[2025-06-06 11:29:52] [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/graph14931433467114218278.txt' '-o' '/tmp/graph14931433467114218278.bin' '-w' '/tmp/graph14931433467114218278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14931433467114218278.bin' '-l' '-1' '-v' '-w' '/tmp/graph14931433467114218278.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:29:52] [INFO ] Decomposing Gal with order
[2025-06-06 11:29:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:29:52] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:29:52] [INFO ] Flatten gal took : 23 ms
[2025-06-06 11:29:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 4 ms.
[2025-06-06 11:29:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11544848403192230976.gal : 9 ms
[2025-06-06 11:29:52] [INFO ] Time to serialize properties into /tmp/CTLFireability9212028808870368556.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/CTLFireability11544848403192230976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9212028808870368556.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 : 158/158 places, 133/133 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 156 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 155 transition count 130
Applied a total of 4 rules in 14 ms. Remains 155 /158 variables (removed 3) and now considering 130/133 (removed 3) transitions.
// Phase 1: matrix 130 rows 155 cols
[2025-06-06 11:30:22] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:30:23] [INFO ] Implicit Places using invariants in 103 ms returned []
[2025-06-06 11:30:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:30:23] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:30:23] [INFO ] Redundant transitions in 3 ms returned []
Running 128 sub problems to find dead transitions.
[2025-06-06 11:30:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 130/285 variables, 155/366 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:25] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 2 ms to minimize.
At refinement iteration 5 (OVERLAPS) 0/285 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:26] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 1/368 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:27] [INFO ] Deduced a trap along path composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 0/285 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 285/285 variables, and 369 constraints, problems are : Problem set: 0 solved, 128 unsolved in 7955 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 155/155 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 2/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 130/285 variables, 155/368 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 128/496 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:31] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:31] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:31] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:32] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 4/500 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:32] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:33] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:30:33] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 3/503 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/285 variables, and 504 constraints, problems are : Problem set: 0 solved, 128 unsolved in 30009 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 155/155 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37980ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 37980ms
Starting structural reductions in SI_CTL mode, iteration 1 : 155/158 places, 130/133 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38255 ms. Remains : 155/158 places, 130/133 transitions.
[2025-06-06 11:31:01] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:31:01] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:31:01] [INFO ] Input system was already deterministic with 130 transitions.
RANDOM walk for 444 steps (0 resets) in 7 ms. (55 steps per ms) remains 0/1 properties
FORMULA ShieldPPPs-PT-005A-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 11:31:01] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:31:01] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:31:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7798515829032373200.gal : 1 ms
[2025-06-06 11:31:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1801436067104425700.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/ReachabilityCardinality7798515829032373200.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1801436067104425700.prop' '--nowitness' '--gen-order' 'FOLLOW'
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 : 158/158 places, 133/133 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 156 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 155 transition count 130
Applied a total of 4 rules in 25 ms. Remains 155 /158 variables (removed 3) and now considering 130/133 (removed 3) transitions.
[2025-06-06 11:31:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:31:01] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-06 11:31:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:31:01] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:31:01] [INFO ] Redundant transitions in 3 ms returned []
Running 128 sub problems to find dead transitions.
[2025-06-06 11:31:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 130/285 variables, 155/366 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:04] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 2 ms to minimize.
At refinement iteration 5 (OVERLAPS) 0/285 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:05] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 1/368 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:06] [INFO ] Deduced a trap along path composed of 9 places in 24 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 0/285 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 285/285 variables, and 369 constraints, problems are : Problem set: 0 solved, 128 unsolved in 7953 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 155/155 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 2/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 130/285 variables, 155/368 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 128/496 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:10] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:10] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:10] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:10] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 4/500 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:11] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:11] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:31:11] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 3/503 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/285 variables, and 504 constraints, problems are : Problem set: 0 solved, 128 unsolved in 30015 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 155/155 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37977ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 37977ms
Starting structural reductions in SI_CTL mode, iteration 1 : 155/158 places, 130/133 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38247 ms. Remains : 155/158 places, 130/133 transitions.
[2025-06-06 11:31:39] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:31:39] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:31:39] [INFO ] Input system was already deterministic with 130 transitions.
[2025-06-06 11:31:39] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:31:39] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:31:39] [INFO ] Time to serialize gal into /tmp/CTLFireability16615631052783265958.gal : 1 ms
[2025-06-06 11:31:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3496659731764309365.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/CTLFireability16615631052783265958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3496659731764309365.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.
[2025-06-06 11:32:09] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:32:09] [INFO ] Applying decomposition
[2025-06-06 11:32:09] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10264760439680117431.txt' '-o' '/tmp/graph10264760439680117431.bin' '-w' '/tmp/graph10264760439680117431.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10264760439680117431.bin' '-l' '-1' '-v' '-w' '/tmp/graph10264760439680117431.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:32:09] [INFO ] Decomposing Gal with order
[2025-06-06 11:32:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:32:09] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:32:09] [INFO ] Flatten gal took : 13 ms
[2025-06-06 11:32:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 5 ms.
[2025-06-06 11:32:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5394548824024399562.gal : 2 ms
[2025-06-06 11:32:09] [INFO ] Time to serialize properties into /tmp/CTLFireability16492185716028601212.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/CTLFireability5394548824024399562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16492185716028601212.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2025-06-06 11:32:39] [INFO ] Computed 56 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:32:39] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-06 11:32:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:32:39] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:32:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:32:42] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:32:42] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:32:42] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:32:42] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5177 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30009 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35198ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35199ms
Finished structural reductions in LTL mode , in 1 iterations and 35434 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:33:15] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:33:15] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:33:15] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:33:15] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:33:15] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:33:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4174356255240535009.gal : 1 ms
[2025-06-06 11:33:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11016739700132436755.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/CTLFireability4174356255240535009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11016739700132436755.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.
[2025-06-06 11:33:45] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:33:45] [INFO ] Applying decomposition
[2025-06-06 11:33:45] [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/graph2943066620370996318.txt' '-o' '/tmp/graph2943066620370996318.bin' '-w' '/tmp/graph2943066620370996318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2943066620370996318.bin' '-l' '-1' '-v' '-w' '/tmp/graph2943066620370996318.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:33:45] [INFO ] Decomposing Gal with order
[2025-06-06 11:33:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:33:45] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:33:45] [INFO ] Flatten gal took : 11 ms
[2025-06-06 11:33:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 5 ms.
[2025-06-06 11:33:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3732388190892068274.gal : 5 ms
[2025-06-06 11:33:45] [INFO ] Time to serialize properties into /tmp/CTLFireability12220782143403820208.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/CTLFireability3732388190892068274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12220782143403820208.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:34:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:34:15] [INFO ] Implicit Places using invariants in 89 ms returned []
[2025-06-06 11:34:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:34:15] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:34:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:34:17] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:34:17] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:34:18] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:34:18] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5234 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30007 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35259ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35260ms
Finished structural reductions in LTL mode , in 1 iterations and 35492 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:34:50] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:34:50] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:34:50] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:34:50] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:34:50] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:34:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13421247733206046934.gal : 1 ms
[2025-06-06 11:34:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5658558564488653385.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/CTLFireability13421247733206046934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5658558564488653385.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.
[2025-06-06 11:35:20] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:35:20] [INFO ] Applying decomposition
[2025-06-06 11:35:20] [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/graph17060786057249814451.txt' '-o' '/tmp/graph17060786057249814451.bin' '-w' '/tmp/graph17060786057249814451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17060786057249814451.bin' '-l' '-1' '-v' '-w' '/tmp/graph17060786057249814451.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:35:20] [INFO ] Decomposing Gal with order
[2025-06-06 11:35:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:35:21] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:35:21] [INFO ] Flatten gal took : 8 ms
[2025-06-06 11:35:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2025-06-06 11:35:21] [INFO ] Time to serialize gal into /tmp/CTLFireability8257784569650817041.gal : 2 ms
[2025-06-06 11:35:21] [INFO ] Time to serialize properties into /tmp/CTLFireability440943521504348928.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/CTLFireability8257784569650817041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability440943521504348928.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 156 transition count 131
Applied a total of 4 rules in 7 ms. Remains 156 /158 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 156 cols
[2025-06-06 11:35:51] [INFO ] Computed 56 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:35:51] [INFO ] Implicit Places using invariants in 90 ms returned []
[2025-06-06 11:35:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:35:51] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:35:51] [INFO ] Redundant transitions in 1 ms returned []
Running 130 sub problems to find dead transitions.
[2025-06-06 11:35:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/156 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (OVERLAPS) 131/287 variables, 156/368 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:35:53] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:35:54] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:35:54] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:35:54] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 3/372 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:35:55] [INFO ] Deduced a trap along path composed of 9 places in 22 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 10 (OVERLAPS) 0/287 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 130 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/287 variables, and 373 constraints, problems are : Problem set: 0 solved, 130 unsolved in 7267 ms.
Refiners :[Domain max(s): 156/156 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/156 variables, 56/211 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 4/216 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 6 (OVERLAPS) 131/287 variables, 156/372 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 130/502 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 1/503 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:36:09] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 130 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 287/287 variables, and 504 constraints, problems are : Problem set: 0 solved, 130 unsolved in 30017 ms.
Refiners :[Domain max(s): 156/156 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37295ms problems are : Problem set: 0 solved, 130 unsolved
Search for dead transitions found 0 dead transitions in 37296ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/158 places, 131/133 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37534 ms. Remains : 156/158 places, 131/133 transitions.
[2025-06-06 11:36:28] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:36:28] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:36:28] [INFO ] Input system was already deterministic with 131 transitions.
[2025-06-06 11:36:28] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:36:28] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:36:28] [INFO ] Time to serialize gal into /tmp/CTLFireability732898705393882837.gal : 1 ms
[2025-06-06 11:36:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12366680040707963383.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/CTLFireability732898705393882837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12366680040707963383.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.
[2025-06-06 11:36:58] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:36:58] [INFO ] Applying decomposition
[2025-06-06 11:36:58] [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/graph52828250917476396.txt' '-o' '/tmp/graph52828250917476396.bin' '-w' '/tmp/graph52828250917476396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph52828250917476396.bin' '-l' '-1' '-v' '-w' '/tmp/graph52828250917476396.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:36:58] [INFO ] Decomposing Gal with order
[2025-06-06 11:36:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:36:58] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:36:58] [INFO ] Flatten gal took : 22 ms
[2025-06-06 11:36:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 2 ms.
[2025-06-06 11:36:58] [INFO ] Time to serialize gal into /tmp/CTLFireability1779775875954774883.gal : 2 ms
[2025-06-06 11:36:58] [INFO ] Time to serialize properties into /tmp/CTLFireability4330974740743239741.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/CTLFireability1779775875954774883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4330974740743239741.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 4 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2025-06-06 11:37:28] [INFO ] Computed 56 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:37:28] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-06 11:37:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:37:29] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:37:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:37:31] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:37:31] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:37:31] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:37:31] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5344 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30013 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35373ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35374ms
Finished structural reductions in LTL mode , in 1 iterations and 35578 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:38:04] [INFO ] Flatten gal took : 10 ms
[2025-06-06 11:38:04] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:38:04] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:38:04] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:38:04] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:38:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13161807554566641678.gal : 1 ms
[2025-06-06 11:38:04] [INFO ] Time to serialize properties into /tmp/CTLFireability12898784210813075894.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/CTLFireability13161807554566641678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12898784210813075894.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:38:34] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:38:34] [INFO ] Applying decomposition
[2025-06-06 11:38:34] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9790531811839551497.txt' '-o' '/tmp/graph9790531811839551497.bin' '-w' '/tmp/graph9790531811839551497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9790531811839551497.bin' '-l' '-1' '-v' '-w' '/tmp/graph9790531811839551497.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:38:34] [INFO ] Decomposing Gal with order
[2025-06-06 11:38:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:38:34] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:38:34] [INFO ] Flatten gal took : 14 ms
[2025-06-06 11:38:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 2 ms.
[2025-06-06 11:38:34] [INFO ] Time to serialize gal into /tmp/CTLFireability17361637929276426237.gal : 1 ms
[2025-06-06 11:38:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9842631247014518131.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/CTLFireability17361637929276426237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9842631247014518131.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:39:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:39:04] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-06 11:39:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:39:04] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:39:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:39:07] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:39:07] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:39:07] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:39:07] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5166 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30008 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35182ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35183ms
Finished structural reductions in LTL mode , in 1 iterations and 35402 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:39:40] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:39:40] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:39:40] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:39:40] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:39:40] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:39:40] [INFO ] Time to serialize gal into /tmp/CTLFireability7977687935081989209.gal : 1 ms
[2025-06-06 11:39:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3020465108258345534.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/CTLFireability7977687935081989209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3020465108258345534.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.
[2025-06-06 11:40:10] [INFO ] Flatten gal took : 10 ms
[2025-06-06 11:40:10] [INFO ] Applying decomposition
[2025-06-06 11:40:10] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1706019722055670499.txt' '-o' '/tmp/graph1706019722055670499.bin' '-w' '/tmp/graph1706019722055670499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1706019722055670499.bin' '-l' '-1' '-v' '-w' '/tmp/graph1706019722055670499.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:40:10] [INFO ] Decomposing Gal with order
[2025-06-06 11:40:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:40:10] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:40:10] [INFO ] Flatten gal took : 9 ms
[2025-06-06 11:40:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2025-06-06 11:40:10] [INFO ] Time to serialize gal into /tmp/CTLFireability298161118409720947.gal : 2 ms
[2025-06-06 11:40:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15824069001663729149.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/CTLFireability298161118409720947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15824069001663729149.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 5 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:40:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:40:40] [INFO ] Implicit Places using invariants in 89 ms returned []
[2025-06-06 11:40:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:40:40] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:40:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:40:42] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:40:42] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:40:42] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:40:42] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5177 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30007 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35193ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35194ms
Finished structural reductions in LTL mode , in 1 iterations and 35423 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:41:15] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:41:15] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:41:15] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:41:15] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:41:15] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:41:15] [INFO ] Time to serialize gal into /tmp/CTLFireability484034605506218694.gal : 1 ms
[2025-06-06 11:41:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8045671589439466394.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/CTLFireability484034605506218694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8045671589439466394.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.
[2025-06-06 11:41:45] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:41:45] [INFO ] Applying decomposition
[2025-06-06 11:41:45] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6653617185416906312.txt' '-o' '/tmp/graph6653617185416906312.bin' '-w' '/tmp/graph6653617185416906312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6653617185416906312.bin' '-l' '-1' '-v' '-w' '/tmp/graph6653617185416906312.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:41:45] [INFO ] Decomposing Gal with order
[2025-06-06 11:41:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:41:45] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:41:45] [INFO ] Flatten gal took : 8 ms
[2025-06-06 11:41:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 2 ms.
[2025-06-06 11:41:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10636792433665937775.gal : 1 ms
[2025-06-06 11:41:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14244071018741207960.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/CTLFireability10636792433665937775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14244071018741207960.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:42:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:42:15] [INFO ] Implicit Places using invariants in 92 ms returned []
[2025-06-06 11:42:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:42:16] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:42:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:42:18] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:42:18] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:42:18] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:42:18] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5175 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30006 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35190ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35190ms
Finished structural reductions in LTL mode , in 1 iterations and 35429 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:42:51] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:42:51] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:42:51] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:42:51] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:42:51] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13824337328365983742.gal : 1 ms
[2025-06-06 11:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11425311646981411622.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/CTLFireability13824337328365983742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11425311646981411622.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:43:21] [INFO ] Flatten gal took : 11 ms
[2025-06-06 11:43:21] [INFO ] Applying decomposition
[2025-06-06 11:43:21] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12702214361943377117.txt' '-o' '/tmp/graph12702214361943377117.bin' '-w' '/tmp/graph12702214361943377117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12702214361943377117.bin' '-l' '-1' '-v' '-w' '/tmp/graph12702214361943377117.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:43:21] [INFO ] Decomposing Gal with order
[2025-06-06 11:43:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:43:21] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:43:21] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:43:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 2 ms.
[2025-06-06 11:43:21] [INFO ] Time to serialize gal into /tmp/CTLFireability1396276449370574710.gal : 2 ms
[2025-06-06 11:43:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5342050373168345942.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/CTLFireability1396276449370574710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5342050373168345942.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:43:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:43:51] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-06 11:43:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:43:51] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:43:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:43:53] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:43:53] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:43:53] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:43:53] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5200 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30017 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35235ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35235ms
Finished structural reductions in LTL mode , in 1 iterations and 35428 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:44:26] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:44:26] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:44:26] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:44:26] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:44:26] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:44:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7110722153580618182.gal : 1 ms
[2025-06-06 11:44:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15138218284737096325.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/CTLFireability7110722153580618182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15138218284737096325.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.
[2025-06-06 11:44:56] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:44:56] [INFO ] Applying decomposition
[2025-06-06 11:44:56] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10457066068231825727.txt' '-o' '/tmp/graph10457066068231825727.bin' '-w' '/tmp/graph10457066068231825727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10457066068231825727.bin' '-l' '-1' '-v' '-w' '/tmp/graph10457066068231825727.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:44:56] [INFO ] Decomposing Gal with order
[2025-06-06 11:44:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:44:56] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:44:56] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:44:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2025-06-06 11:44:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9245347359604568697.gal : 1 ms
[2025-06-06 11:44:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6146434033042469384.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/CTLFireability9245347359604568697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6146434033042469384.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 9 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:45:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:45:27] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-06 11:45:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:45:27] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 11:45:27] [INFO ] Redundant transitions in 1 ms returned []
Running 132 sub problems to find dead transitions.
[2025-06-06 11:45:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:45:29] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:45:29] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:45:29] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:45:29] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5239 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30013 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35261ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35261ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 35509 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:46:02] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:46:02] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:46:02] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:46:02] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:46:02] [INFO ] Flatten gal took : 4 ms
[2025-06-06 11:46:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1730546597060839170.gal : 1 ms
[2025-06-06 11:46:02] [INFO ] Time to serialize properties into /tmp/CTLFireability12361062937680836461.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/CTLFireability1730546597060839170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12361062937680836461.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.
[2025-06-06 11:46:32] [INFO ] Flatten gal took : 11 ms
[2025-06-06 11:46:32] [INFO ] Applying decomposition
[2025-06-06 11:46:32] [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/graph16043077840497095310.txt' '-o' '/tmp/graph16043077840497095310.bin' '-w' '/tmp/graph16043077840497095310.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16043077840497095310.bin' '-l' '-1' '-v' '-w' '/tmp/graph16043077840497095310.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:46:32] [INFO ] Decomposing Gal with order
[2025-06-06 11:46:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:46:32] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:46:32] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:46:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2025-06-06 11:46:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10276353800584504914.gal : 1 ms
[2025-06-06 11:46:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16043618611864458392.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/CTLFireability10276353800584504914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16043618611864458392.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 4 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:47:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:47:02] [INFO ] Implicit Places using invariants in 94 ms returned []
[2025-06-06 11:47:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:47:02] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:47:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:47:05] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:47:05] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:47:05] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:47:05] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5092 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30015 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35116ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35116ms
Finished structural reductions in LTL mode , in 1 iterations and 35358 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:47:38] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:47:38] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:47:38] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:47:38] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:47:38] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:47:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3239027593318992922.gal : 1 ms
[2025-06-06 11:47:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11099533493885911507.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/CTLFireability3239027593318992922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11099533493885911507.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.
[2025-06-06 11:48:08] [INFO ] Flatten gal took : 11 ms
[2025-06-06 11:48:08] [INFO ] Applying decomposition
[2025-06-06 11:48:08] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1526433761551425212.txt' '-o' '/tmp/graph1526433761551425212.bin' '-w' '/tmp/graph1526433761551425212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1526433761551425212.bin' '-l' '-1' '-v' '-w' '/tmp/graph1526433761551425212.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:48:08] [INFO ] Decomposing Gal with order
[2025-06-06 11:48:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:48:08] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:48:08] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:48:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 2 ms.
[2025-06-06 11:48:08] [INFO ] Time to serialize gal into /tmp/CTLFireability1700648706238580990.gal : 1 ms
[2025-06-06 11:48:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14542238203827195117.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/CTLFireability1700648706238580990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14542238203827195117.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 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 1 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-06 11:48:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:48:38] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-06 11:48:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:48:38] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-06 11:48:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 133/291 variables, 158/372 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:48:40] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:48:40] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:48:40] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:48:40] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/291 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 376 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5297 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 1/158 variables, 56/213 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 4/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 133/291 variables, 158/376 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 132/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 291/291 variables, and 508 constraints, problems are : Problem set: 0 solved, 132 unsolved in 30014 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 56/56 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35320ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35321ms
Finished structural reductions in LTL mode , in 1 iterations and 35565 ms. Remains : 158/158 places, 133/133 transitions.
[2025-06-06 11:49:13] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:49:13] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:49:13] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 11:49:13] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:49:13] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:49:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5558685594083781566.gal : 1 ms
[2025-06-06 11:49:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8601282022267127722.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/CTLFireability5558685594083781566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8601282022267127722.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.
[2025-06-06 11:49:43] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:49:43] [INFO ] Applying decomposition
[2025-06-06 11:49:43] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5403890832660323703.txt' '-o' '/tmp/graph5403890832660323703.bin' '-w' '/tmp/graph5403890832660323703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5403890832660323703.bin' '-l' '-1' '-v' '-w' '/tmp/graph5403890832660323703.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:49:43] [INFO ] Decomposing Gal with order
[2025-06-06 11:49:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:49:43] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:49:43] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:49:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2025-06-06 11:49:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2991757537417731992.gal : 2 ms
[2025-06-06 11:49:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10610461639477460715.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/CTLFireability2991757537417731992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10610461639477460715.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:50:13] [INFO ] Flatten gal took : 10 ms
[2025-06-06 11:50:14] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:50:14] [INFO ] Applying decomposition
[2025-06-06 11:50:14] [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/graph403847355562414368.txt' '-o' '/tmp/graph403847355562414368.bin' '-w' '/tmp/graph403847355562414368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph403847355562414368.bin' '-l' '-1' '-v' '-w' '/tmp/graph403847355562414368.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:50:14] [INFO ] Decomposing Gal with order
[2025-06-06 11:50:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:50:14] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-06 11:50:14] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:50:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 2 ms.
[2025-06-06 11:50:14] [INFO ] Time to serialize gal into /tmp/CTLFireability4329739969613325976.gal : 2 ms
[2025-06-06 11:50:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5730879452739729565.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/CTLFireability4329739969613325976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5730879452739729565.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.11957e+22,294.84,2220136,12279,31,2.60666e+06,586,315,7.39726e+06,31,9438,0
Converting to forward existential form...Done !
original formula: EG(EX(EF(((i7.u26.p73==0)||(i7.u30.p83==0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U ((i7.u26.p73==0)||(i7.u30.p83==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t20, t27, t28, t29, t36, t37, i0.t121, i0.t120, i0.u10.t5...944
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-06 11:57:46] [INFO ] Applying decomposition
[2025-06-06 11:57:46] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:57:46] [INFO ] Decomposing Gal with order
[2025-06-06 11:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:57:46] [INFO ] Removed a total of 45 redundant transitions.
[2025-06-06 11:57:46] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 1 ms.
[2025-06-06 11:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4369161750197671084.gal : 1 ms
[2025-06-06 11:57:46] [INFO ] Time to serialize properties into /tmp/CTLFireability3042787902603801316.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/CTLFireability4369161750197671084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3042787902603801316.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.11957e+22,266.757,2928856,32878,31,5.05364e+06,199,308,1.31177e+07,29,412,0
Converting to forward existential form...Done !
original formula: EG(EX(EF(((i19.u35.p73==0)||(u40.p83==0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U ((i19.u35.p73==0)||(u40.p83==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t60, t61, t62, t63, t69, t70, t73, t74, t77, t79, t86, t87, t88, t89, t92, t93, t99, t100, t1...725
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-06 12:04:24] [INFO ] Flatten gal took : 4 ms
[2025-06-06 12:04:24] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-06 12:04:24] [INFO ] Transformed 158 places.
[2025-06-06 12:04:24] [INFO ] Transformed 133 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-06 12:04:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17105790789257968216.gal : 1 ms
[2025-06-06 12:04:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3395569500564982844.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/CTLFireability17105790789257968216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3395569500564982844.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-005A"
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 ShieldPPPs-PT-005A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533100666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-005A.tgz
mv ShieldPPPs-PT-005A 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 ;