About the Execution of ITS-Tools for Planning-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | [undef] | Time out reached |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881253700258.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 Planning-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881253700258
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K 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 4.0K 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 56K May 29 14:32 model.pnml
-rw-r--r-- 1 mcc users 1 May 29 14:32 unfinite
--------------------
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 Planning-PT-none-CTLFireability-2023-12
FORMULA_NAME Planning-PT-none-CTLFireability-2023-13
FORMULA_NAME Planning-PT-none-CTLFireability-2023-14
FORMULA_NAME Planning-PT-none-CTLFireability-2023-15
FORMULA_NAME Planning-PT-none-CTLFireability-2025-00
FORMULA_NAME Planning-PT-none-CTLFireability-2025-01
FORMULA_NAME Planning-PT-none-CTLFireability-2025-02
FORMULA_NAME Planning-PT-none-CTLFireability-2025-03
FORMULA_NAME Planning-PT-none-CTLFireability-2025-04
FORMULA_NAME Planning-PT-none-CTLFireability-2025-05
FORMULA_NAME Planning-PT-none-CTLFireability-2025-06
FORMULA_NAME Planning-PT-none-CTLFireability-2025-07
FORMULA_NAME Planning-PT-none-CTLFireability-2025-08
FORMULA_NAME Planning-PT-none-CTLFireability-2025-09
FORMULA_NAME Planning-PT-none-CTLFireability-2025-10
FORMULA_NAME Planning-PT-none-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748901025678
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Planning-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 21:50:26] [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]
[2025-06-02 21:50:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 21:50:27] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2025-06-02 21:50:27] [INFO ] Transformed 126 places.
[2025-06-02 21:50:27] [INFO ] Transformed 128 transitions.
[2025-06-02 21:50:27] [INFO ] Parsed PT model containing 126 places and 128 transitions and 652 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Reduce places removed 2 places and 0 transitions.
Support contains 76 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 128/128 transitions.
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 98 transition count 123
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 94 transition count 119
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 94 transition count 119
Applied a total of 39 rules in 23 ms. Remains 94 /124 variables (removed 30) and now considering 119/128 (removed 9) transitions.
[2025-06-02 21:50:27] [INFO ] Flow matrix only has 95 transitions (discarded 24 similar events)
// Phase 1: matrix 95 rows 94 cols
[2025-06-02 21:50:27] [INFO ] Computed 37 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:50:27] [INFO ] Implicit Places using invariants in 189 ms returned []
[2025-06-02 21:50:27] [INFO ] Flow matrix only has 95 transitions (discarded 24 similar events)
[2025-06-02 21:50:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:50:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2025-06-02 21:50:27] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
Running 88 sub problems to find dead transitions.
[2025-06-02 21:50:27] [INFO ] Flow matrix only has 95 transitions (discarded 24 similar events)
[2025-06-02 21:50:27] [INFO ] Invariant cache hit.
[2025-06-02 21:50:27] [INFO ] State equation strengthened by 24 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 26/94 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 95/189 variables, 94/131 constraints. Problems are: Problem set: 0 solved, 88 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 24/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 0/189 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 155 constraints, problems are : Problem set: 0 solved, 88 unsolved in 1756 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 94/94 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 26/94 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 95/189 variables, 94/131 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 24/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 88/243 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 0/189 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 243 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2295 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 94/94 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4109ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 4121ms
Starting structural reductions in LTL mode, iteration 1 : 94/124 places, 119/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4492 ms. Remains : 94/124 places, 119/128 transitions.
Support contains 76 out of 94 places after structural reductions.
[2025-06-02 21:50:31] [INFO ] Flatten gal took : 29 ms
[2025-06-02 21:50:31] [INFO ] Flatten gal took : 12 ms
[2025-06-02 21:50:31] [INFO ] Input system was already deterministic with 119 transitions.
Reduction of identical properties reduced properties to check from 54 to 53
RANDOM walk for 14524 steps (2 resets) in 478 ms. (30 steps per ms) remains 0/53 properties
[2025-06-02 21:50:32] [INFO ] Flatten gal took : 7 ms
[2025-06-02 21:50:32] [INFO ] Flatten gal took : 8 ms
[2025-06-02 21:50:32] [INFO ] Input system was already deterministic with 119 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (complete) has 465 edges and 94 vertex of which 82 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 119/119 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 83 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 83 transition count 108
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 79 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 79 transition count 100
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 79 transition count 96
Applied a total of 34 rules in 5 ms. Remains 79 /94 variables (removed 15) and now considering 96/119 (removed 23) transitions.
[2025-06-02 21:50:32] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
// Phase 1: matrix 72 rows 79 cols
[2025-06-02 21:50:32] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:50:32] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-02 21:50:32] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2025-06-02 21:50:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:50:32] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 21:50:32] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 69 sub problems to find dead transitions.
[2025-06-02 21:50:32] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2025-06-02 21:50:32] [INFO ] Invariant cache hit.
[2025-06-02 21:50:32] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 26/79 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 72/151 variables, 79/116 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 16/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (OVERLAPS) 0/151 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 151/151 variables, and 132 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1538 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 79/79 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 26/79 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 72/151 variables, 79/116 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 16/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 69/201 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 151/151 variables, and 201 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1467 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 79/79 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3018ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 3019ms
Starting structural reductions in LTL mode, iteration 1 : 79/94 places, 96/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3163 ms. Remains : 79/94 places, 96/119 transitions.
[2025-06-02 21:50:35] [INFO ] Flatten gal took : 9 ms
[2025-06-02 21:50:35] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:50:35] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 21:50:35] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:50:35] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:50:35] [INFO ] Time to serialize gal into /tmp/CTLFireability737159112219998425.gal : 3 ms
[2025-06-02 21:50:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7886016513083884591.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/CTLFireability737159112219998425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7886016513083884591.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.
[2025-06-02 21:51:05] [INFO ] Flatten gal took : 6 ms
[2025-06-02 21:51:05] [INFO ] Applying decomposition
[2025-06-02 21:51:05] [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/graph15759014909878832190.txt' '-o' '/tmp/graph15759014909878832190.bin' '-w' '/tmp/graph15759014909878832190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15759014909878832190.bin' '-l' '-1' '-v' '-w' '/tmp/graph15759014909878832190.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:51:05] [INFO ] Decomposing Gal with order
[2025-06-02 21:51:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:51:05] [INFO ] Removed a total of 98 redundant transitions.
[2025-06-02 21:51:05] [INFO ] Flatten gal took : 38 ms
[2025-06-02 21:51:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 6 ms.
[2025-06-02 21:51:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11110396730952774449.gal : 3 ms
[2025-06-02 21:51:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5193443939592825543.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/CTLFireability11110396730952774449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5193443939592825543.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 : 94/94 places, 119/119 transitions.
Graph (trivial) has 31 edges and 94 vertex of which 26 / 94 are part of one of the 13 SCC in 9 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 445 edges and 81 vertex of which 69 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 56 transition count 82
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 52 transition count 60
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 52 transition count 60
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 26 place count 52 transition count 56
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 15 rules applied. Total rules applied 41 place count 42 transition count 51
Applied a total of 41 rules in 30 ms. Remains 42 /94 variables (removed 52) and now considering 51/119 (removed 68) transitions.
[2025-06-02 21:51:35] [INFO ] Flow matrix only has 41 transitions (discarded 10 similar events)
// Phase 1: matrix 41 rows 42 cols
[2025-06-02 21:51:35] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:51:35] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-02 21:51:35] [INFO ] Flow matrix only has 41 transitions (discarded 10 similar events)
[2025-06-02 21:51:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:51:35] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 21:51:35] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 21:51:35] [INFO ] Redundant transitions in 40 ms returned []
Running 36 sub problems to find dead transitions.
[2025-06-02 21:51:35] [INFO ] Flow matrix only has 41 transitions (discarded 10 similar events)
[2025-06-02 21:51:35] [INFO ] Invariant cache hit.
[2025-06-02 21:51:35] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 8/42 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 40/82 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 0/82 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 82/83 variables, and 77 constraints, problems are : Problem set: 0 solved, 36 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 8/42 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 40/82 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 36/113 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (OVERLAPS) 0/82 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 82/83 variables, and 113 constraints, problems are : Problem set: 0 solved, 36 unsolved in 553 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1153ms problems are : Problem set: 0 solved, 36 unsolved
Search for dead transitions found 0 dead transitions in 1156ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/94 places, 51/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1354 ms. Remains : 42/94 places, 51/119 transitions.
[2025-06-02 21:51:37] [INFO ] Flatten gal took : 7 ms
[2025-06-02 21:51:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:51:37] [INFO ] Input system was already deterministic with 51 transitions.
[2025-06-02 21:51:37] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:51:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:51:37] [INFO ] Time to serialize gal into /tmp/CTLFireability166666024059588990.gal : 1 ms
[2025-06-02 21:51:37] [INFO ] Time to serialize properties into /tmp/CTLFireability493738419767199187.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/CTLFireability166666024059588990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability493738419767199187.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 21:52:07] [INFO ] Flatten gal took : 9 ms
[2025-06-02 21:52:07] [INFO ] Applying decomposition
[2025-06-02 21:52:07] [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/graph4368368965024800531.txt' '-o' '/tmp/graph4368368965024800531.bin' '-w' '/tmp/graph4368368965024800531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4368368965024800531.bin' '-l' '-1' '-v' '-w' '/tmp/graph4368368965024800531.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:52:07] [INFO ] Decomposing Gal with order
[2025-06-02 21:52:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:52:07] [INFO ] Removed a total of 33 redundant transitions.
[2025-06-02 21:52:07] [INFO ] Flatten gal took : 10 ms
[2025-06-02 21:52:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 1 ms.
[2025-06-02 21:52:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6440907261160977049.gal : 1 ms
[2025-06-02 21:52:07] [INFO ] Time to serialize properties into /tmp/CTLFireability1021612051600034911.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/CTLFireability6440907261160977049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1021612051600034911.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 : 94/94 places, 119/119 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 83 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 83 transition count 108
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 79 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 79 transition count 100
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 79 transition count 96
Applied a total of 34 rules in 12 ms. Remains 79 /94 variables (removed 15) and now considering 96/119 (removed 23) transitions.
[2025-06-02 21:52:37] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
// Phase 1: matrix 72 rows 79 cols
[2025-06-02 21:52:37] [INFO ] Computed 37 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:52:37] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-02 21:52:37] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2025-06-02 21:52:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:52:37] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 21:52:37] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Running 69 sub problems to find dead transitions.
[2025-06-02 21:52:37] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2025-06-02 21:52:37] [INFO ] Invariant cache hit.
[2025-06-02 21:52:37] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 26/79 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 72/151 variables, 79/116 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 16/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (OVERLAPS) 0/151 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 151/151 variables, and 132 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1529 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 79/79 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 26/79 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 72/151 variables, 79/116 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 16/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 69/201 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 151/151 variables, and 201 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1421 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 79/79 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2970ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 2971ms
Starting structural reductions in LTL mode, iteration 1 : 79/94 places, 96/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3104 ms. Remains : 79/94 places, 96/119 transitions.
[2025-06-02 21:52:40] [INFO ] Flatten gal took : 7 ms
[2025-06-02 21:52:40] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:52:40] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 21:52:40] [INFO ] Flatten gal took : 4 ms
[2025-06-02 21:52:40] [INFO ] Flatten gal took : 4 ms
[2025-06-02 21:52:40] [INFO ] Time to serialize gal into /tmp/CTLFireability14663317744270381641.gal : 1 ms
[2025-06-02 21:52:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11077046855709574242.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/CTLFireability14663317744270381641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11077046855709574242.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.
[2025-06-02 21:53:10] [INFO ] Flatten gal took : 12 ms
[2025-06-02 21:53:10] [INFO ] Applying decomposition
[2025-06-02 21:53:10] [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/graph4019165066326431845.txt' '-o' '/tmp/graph4019165066326431845.bin' '-w' '/tmp/graph4019165066326431845.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4019165066326431845.bin' '-l' '-1' '-v' '-w' '/tmp/graph4019165066326431845.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:53:10] [INFO ] Decomposing Gal with order
[2025-06-02 21:53:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:53:10] [INFO ] Removed a total of 98 redundant transitions.
[2025-06-02 21:53:10] [INFO ] Flatten gal took : 25 ms
[2025-06-02 21:53:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2 ms.
[2025-06-02 21:53:10] [INFO ] Time to serialize gal into /tmp/CTLFireability18314604873574400734.gal : 2 ms
[2025-06-02 21:53:10] [INFO ] Time to serialize properties into /tmp/CTLFireability5076186896798486246.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/CTLFireability18314604873574400734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5076186896798486246.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 : 94/94 places, 119/119 transitions.
Graph (trivial) has 27 edges and 94 vertex of which 24 / 94 are part of one of the 12 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 446 edges and 82 vertex of which 71 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 59 transition count 85
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 56 transition count 79
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 56 transition count 79
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 22 place count 56 transition count 76
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 31 place count 50 transition count 73
Applied a total of 31 rules in 14 ms. Remains 50 /94 variables (removed 44) and now considering 73/119 (removed 46) transitions.
[2025-06-02 21:53:40] [INFO ] Flow matrix only has 48 transitions (discarded 25 similar events)
// Phase 1: matrix 48 rows 50 cols
[2025-06-02 21:53:40] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:53:40] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-02 21:53:40] [INFO ] Flow matrix only has 48 transitions (discarded 25 similar events)
[2025-06-02 21:53:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:53:40] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-02 21:53:40] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 21:53:40] [INFO ] Redundant transitions in 17 ms returned []
Running 56 sub problems to find dead transitions.
[2025-06-02 21:53:40] [INFO ] Flow matrix only has 48 transitions (discarded 25 similar events)
[2025-06-02 21:53:40] [INFO ] Invariant cache hit.
[2025-06-02 21:53:40] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (OVERLAPS) 11/50 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 47/97 variables, 50/72 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 17/89 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/98 variables, and 89 constraints, problems are : Problem set: 0 solved, 56 unsolved in 723 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 56 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 3 (OVERLAPS) 11/50 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 5 (OVERLAPS) 47/97 variables, 50/72 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 17/89 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 56/145 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 56 unsolved
At refinement iteration 9 (OVERLAPS) 0/97 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/98 variables, and 145 constraints, problems are : Problem set: 0 solved, 56 unsolved in 936 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1667ms problems are : Problem set: 0 solved, 56 unsolved
Search for dead transitions found 0 dead transitions in 1668ms
Starting structural reductions in SI_CTL mode, iteration 1 : 50/94 places, 73/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1815 ms. Remains : 50/94 places, 73/119 transitions.
[2025-06-02 21:53:42] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:53:42] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:53:42] [INFO ] Input system was already deterministic with 73 transitions.
[2025-06-02 21:53:42] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:53:42] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:53:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14044853829758427576.gal : 1 ms
[2025-06-02 21:53:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13572202245893566888.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/CTLFireability14044853829758427576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13572202245893566888.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.
[2025-06-02 21:54:12] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:54:12] [INFO ] Applying decomposition
[2025-06-02 21:54:12] [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/graph14767148601170810926.txt' '-o' '/tmp/graph14767148601170810926.bin' '-w' '/tmp/graph14767148601170810926.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14767148601170810926.bin' '-l' '-1' '-v' '-w' '/tmp/graph14767148601170810926.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:54:12] [INFO ] Decomposing Gal with order
[2025-06-02 21:54:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:54:12] [INFO ] Removed a total of 53 redundant transitions.
[2025-06-02 21:54:12] [INFO ] Flatten gal took : 7 ms
[2025-06-02 21:54:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 1 ms.
[2025-06-02 21:54:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14305855950511015126.gal : 1 ms
[2025-06-02 21:54:12] [INFO ] Time to serialize properties into /tmp/CTLFireability12088490356144933446.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/CTLFireability14305855950511015126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12088490356144933446.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 : 94/94 places, 119/119 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 84 transition count 109
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 84 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 83 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 83 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 83 transition count 106
Applied a total of 23 rules in 5 ms. Remains 83 /94 variables (removed 11) and now considering 106/119 (removed 13) transitions.
[2025-06-02 21:54:42] [INFO ] Flow matrix only has 77 transitions (discarded 29 similar events)
// Phase 1: matrix 77 rows 83 cols
[2025-06-02 21:54:42] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:54:42] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-02 21:54:42] [INFO ] Flow matrix only has 77 transitions (discarded 29 similar events)
[2025-06-02 21:54:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:54:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-02 21:54:42] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2025-06-02 21:54:42] [INFO ] Flow matrix only has 77 transitions (discarded 29 similar events)
[2025-06-02 21:54:42] [INFO ] Invariant cache hit.
[2025-06-02 21:54:42] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 26/83 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 77/160 variables, 83/120 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 17/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/160 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 160/160 variables, and 137 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1758 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 83/83 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 26/83 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 77/160 variables, 83/120 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 17/137 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 76/213 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/160 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 0/160 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 160/160 variables, and 213 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1622 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 83/83 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3391ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 3391ms
Starting structural reductions in LTL mode, iteration 1 : 83/94 places, 106/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3514 ms. Remains : 83/94 places, 106/119 transitions.
[2025-06-02 21:54:45] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:54:45] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:54:45] [INFO ] Input system was already deterministic with 106 transitions.
[2025-06-02 21:54:45] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:54:46] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:54:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16503484950904944235.gal : 1 ms
[2025-06-02 21:54:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4258669574535675452.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/CTLFireability16503484950904944235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4258669574535675452.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.
[2025-06-02 21:55:16] [INFO ] Flatten gal took : 10 ms
[2025-06-02 21:55:16] [INFO ] Applying decomposition
[2025-06-02 21:55:16] [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/graph2935657030309342437.txt' '-o' '/tmp/graph2935657030309342437.bin' '-w' '/tmp/graph2935657030309342437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2935657030309342437.bin' '-l' '-1' '-v' '-w' '/tmp/graph2935657030309342437.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:55:16] [INFO ] Decomposing Gal with order
[2025-06-02 21:55:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:55:16] [INFO ] Removed a total of 111 redundant transitions.
[2025-06-02 21:55:16] [INFO ] Flatten gal took : 7 ms
[2025-06-02 21:55:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 2 ms.
[2025-06-02 21:55:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8540739660746145735.gal : 8 ms
[2025-06-02 21:55:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8547354858566849521.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/CTLFireability8540739660746145735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8547354858566849521.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 : 94/94 places, 119/119 transitions.
Graph (trivial) has 30 edges and 94 vertex of which 26 / 94 are part of one of the 13 SCC in 1 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 445 edges and 81 vertex of which 69 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.2 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 56 transition count 82
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 52 transition count 60
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 52 transition count 60
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 26 place count 52 transition count 56
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 38 place count 44 transition count 52
Applied a total of 38 rules in 16 ms. Remains 44 /94 variables (removed 50) and now considering 52/119 (removed 67) transitions.
[2025-06-02 21:55:46] [INFO ] Flow matrix only has 42 transitions (discarded 10 similar events)
// Phase 1: matrix 42 rows 44 cols
[2025-06-02 21:55:46] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:55:46] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-02 21:55:46] [INFO ] Flow matrix only has 42 transitions (discarded 10 similar events)
[2025-06-02 21:55:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:55:46] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 21:55:46] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 21:55:46] [INFO ] Redundant transitions in 30 ms returned []
Running 37 sub problems to find dead transitions.
[2025-06-02 21:55:46] [INFO ] Flow matrix only has 42 transitions (discarded 10 similar events)
[2025-06-02 21:55:46] [INFO ] Invariant cache hit.
[2025-06-02 21:55:46] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 9/44 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 41/85 variables, 44/64 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 16/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/86 variables, and 80 constraints, problems are : Problem set: 0 solved, 37 unsolved in 577 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 9/44 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 41/85 variables, 44/64 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 16/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 37/117 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (OVERLAPS) 0/85 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/86 variables, and 117 constraints, problems are : Problem set: 0 solved, 37 unsolved in 572 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1155ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 1155ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/94 places, 52/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1300 ms. Remains : 44/94 places, 52/119 transitions.
[2025-06-02 21:55:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:55:47] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:55:47] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 21:55:47] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:55:47] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:55:47] [INFO ] Time to serialize gal into /tmp/CTLFireability10361033749679769948.gal : 1 ms
[2025-06-02 21:55:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1402279880394858979.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/CTLFireability10361033749679769948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1402279880394858979.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.
[2025-06-02 21:56:17] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:56:17] [INFO ] Applying decomposition
[2025-06-02 21:56:17] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5599080962175080515.txt' '-o' '/tmp/graph5599080962175080515.bin' '-w' '/tmp/graph5599080962175080515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5599080962175080515.bin' '-l' '-1' '-v' '-w' '/tmp/graph5599080962175080515.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:56:17] [INFO ] Decomposing Gal with order
[2025-06-02 21:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:56:17] [INFO ] Removed a total of 34 redundant transitions.
[2025-06-02 21:56:17] [INFO ] Flatten gal took : 4 ms
[2025-06-02 21:56:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 1 ms.
[2025-06-02 21:56:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12517720117914029847.gal : 1 ms
[2025-06-02 21:56:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15253162875790089263.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/CTLFireability12517720117914029847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15253162875790089263.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 : 94/94 places, 119/119 transitions.
Graph (trivial) has 31 edges and 94 vertex of which 26 / 94 are part of one of the 13 SCC in 1 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 445 edges and 81 vertex of which 69 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.3 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 56 transition count 82
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 52 transition count 74
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 52 transition count 74
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 26 place count 52 transition count 70
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 15 rules applied. Total rules applied 41 place count 42 transition count 65
Applied a total of 41 rules in 16 ms. Remains 42 /94 variables (removed 52) and now considering 65/119 (removed 54) transitions.
[2025-06-02 21:56:47] [INFO ] Flow matrix only has 41 transitions (discarded 24 similar events)
// Phase 1: matrix 41 rows 42 cols
[2025-06-02 21:56:47] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:56:47] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-02 21:56:47] [INFO ] Flow matrix only has 41 transitions (discarded 24 similar events)
[2025-06-02 21:56:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:56:47] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 21:56:47] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 21:56:47] [INFO ] Redundant transitions in 32 ms returned []
Running 50 sub problems to find dead transitions.
[2025-06-02 21:56:47] [INFO ] Flow matrix only has 41 transitions (discarded 24 similar events)
[2025-06-02 21:56:47] [INFO ] Invariant cache hit.
[2025-06-02 21:56:47] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 8/42 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (OVERLAPS) 40/82 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 8 (OVERLAPS) 0/82 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Real declared 82/83 variables, and 77 constraints, problems are : Problem set: 0 solved, 50 unsolved in 701 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (OVERLAPS) 8/42 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (OVERLAPS) 40/82 variables, 42/61 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 50/127 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 9 (OVERLAPS) 0/82 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 82/83 variables, and 127 constraints, problems are : Problem set: 0 solved, 50 unsolved in 765 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1475ms problems are : Problem set: 0 solved, 50 unsolved
Search for dead transitions found 0 dead transitions in 1476ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/94 places, 65/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1616 ms. Remains : 42/94 places, 65/119 transitions.
[2025-06-02 21:56:49] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:56:49] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:56:49] [INFO ] Input system was already deterministic with 65 transitions.
[2025-06-02 21:56:49] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:56:49] [INFO ] Flatten gal took : 7 ms
[2025-06-02 21:56:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4525883560907046558.gal : 1 ms
[2025-06-02 21:56:49] [INFO ] Time to serialize properties into /tmp/CTLFireability18406700327495339303.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/CTLFireability4525883560907046558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18406700327495339303.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.
[2025-06-02 21:57:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 21:57:19] [INFO ] Applying decomposition
[2025-06-02 21:57:19] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9420804396998351028.txt' '-o' '/tmp/graph9420804396998351028.bin' '-w' '/tmp/graph9420804396998351028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9420804396998351028.bin' '-l' '-1' '-v' '-w' '/tmp/graph9420804396998351028.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:57:19] [INFO ] Decomposing Gal with order
[2025-06-02 21:57:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:57:19] [INFO ] Removed a total of 55 redundant transitions.
[2025-06-02 21:57:19] [INFO ] Flatten gal took : 4 ms
[2025-06-02 21:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 1 ms.
[2025-06-02 21:57:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10310232263380828821.gal : 1 ms
[2025-06-02 21:57:19] [INFO ] Time to serialize properties into /tmp/CTLFireability17588337004361892421.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/CTLFireability10310232263380828821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17588337004361892421.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 : 94/94 places, 119/119 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 85 transition count 110
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 85 transition count 110
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 82 transition count 104
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 82 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 82 transition count 101
Applied a total of 27 rules in 4 ms. Remains 82 /94 variables (removed 12) and now considering 101/119 (removed 18) transitions.
[2025-06-02 21:57:49] [INFO ] Flow matrix only has 77 transitions (discarded 24 similar events)
// Phase 1: matrix 77 rows 82 cols
[2025-06-02 21:57:49] [INFO ] Computed 37 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:57:49] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 21:57:49] [INFO ] Flow matrix only has 77 transitions (discarded 24 similar events)
[2025-06-02 21:57:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:57:49] [INFO ] State equation strengthened by 18 read => feed constraints.
[2025-06-02 21:57:49] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2025-06-02 21:57:49] [INFO ] Flow matrix only has 77 transitions (discarded 24 similar events)
[2025-06-02 21:57:49] [INFO ] Invariant cache hit.
[2025-06-02 21:57:49] [INFO ] State equation strengthened by 18 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 26/82 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 77/159 variables, 82/119 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/159 variables, 18/137 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/159 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/159 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 159/159 variables, and 137 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1450 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 82/82 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 26/82 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 77/159 variables, 82/119 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/159 variables, 18/137 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/159 variables, 73/210 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/159 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (OVERLAPS) 0/159 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 159/159 variables, and 210 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1578 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 82/82 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3034ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 3036ms
Starting structural reductions in LTL mode, iteration 1 : 82/94 places, 101/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3143 ms. Remains : 82/94 places, 101/119 transitions.
[2025-06-02 21:57:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:57:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:57:52] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-02 21:57:52] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:57:52] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:57:52] [INFO ] Time to serialize gal into /tmp/CTLFireability8330960231147585789.gal : 1 ms
[2025-06-02 21:57:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4517031290240162324.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/CTLFireability8330960231147585789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4517031290240162324.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.
[2025-06-02 21:58:22] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:58:22] [INFO ] Applying decomposition
[2025-06-02 21:58:22] [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/graph12131160194537791327.txt' '-o' '/tmp/graph12131160194537791327.bin' '-w' '/tmp/graph12131160194537791327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12131160194537791327.bin' '-l' '-1' '-v' '-w' '/tmp/graph12131160194537791327.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:58:22] [INFO ] Decomposing Gal with order
[2025-06-02 21:58:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:58:22] [INFO ] Removed a total of 98 redundant transitions.
[2025-06-02 21:58:22] [INFO ] Flatten gal took : 6 ms
[2025-06-02 21:58:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-06-02 21:58:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17596248814825222259.gal : 1 ms
[2025-06-02 21:58:22] [INFO ] Time to serialize properties into /tmp/CTLFireability388466084187383006.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/CTLFireability17596248814825222259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability388466084187383006.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 : 94/94 places, 119/119 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 85 transition count 110
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 85 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 84 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 84 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 84 transition count 107
Applied a total of 21 rules in 3 ms. Remains 84 /94 variables (removed 10) and now considering 107/119 (removed 12) transitions.
[2025-06-02 21:58:52] [INFO ] Flow matrix only has 79 transitions (discarded 28 similar events)
// Phase 1: matrix 79 rows 84 cols
[2025-06-02 21:58:52] [INFO ] Computed 37 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:58:52] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 21:58:52] [INFO ] Flow matrix only has 79 transitions (discarded 28 similar events)
[2025-06-02 21:58:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:58:52] [INFO ] State equation strengthened by 18 read => feed constraints.
[2025-06-02 21:58:52] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2025-06-02 21:58:52] [INFO ] Flow matrix only has 79 transitions (discarded 28 similar events)
[2025-06-02 21:58:52] [INFO ] Invariant cache hit.
[2025-06-02 21:58:52] [INFO ] State equation strengthened by 18 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 26/84 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 79/163 variables, 84/121 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 18/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/163 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 139 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1222 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 84/84 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 26/84 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 79/163 variables, 84/121 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 18/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 77/216 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/163 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 0/163 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 216 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1687 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 84/84 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2918ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 2918ms
Starting structural reductions in LTL mode, iteration 1 : 84/94 places, 107/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3040 ms. Remains : 84/94 places, 107/119 transitions.
[2025-06-02 21:58:55] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:58:55] [INFO ] Flatten gal took : 5 ms
[2025-06-02 21:58:55] [INFO ] Input system was already deterministic with 107 transitions.
[2025-06-02 21:58:55] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:58:55] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:58:55] [INFO ] Time to serialize gal into /tmp/CTLFireability88328893044165649.gal : 1 ms
[2025-06-02 21:58:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4281619336678131855.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/CTLFireability88328893044165649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4281619336678131855.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 21:59:25] [INFO ] Flatten gal took : 9 ms
[2025-06-02 21:59:25] [INFO ] Applying decomposition
[2025-06-02 21:59:25] [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/graph2456511332997757864.txt' '-o' '/tmp/graph2456511332997757864.bin' '-w' '/tmp/graph2456511332997757864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2456511332997757864.bin' '-l' '-1' '-v' '-w' '/tmp/graph2456511332997757864.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:59:25] [INFO ] Decomposing Gal with order
[2025-06-02 21:59:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:59:25] [INFO ] Removed a total of 106 redundant transitions.
[2025-06-02 21:59:25] [INFO ] Flatten gal took : 6 ms
[2025-06-02 21:59:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2 ms.
[2025-06-02 21:59:25] [INFO ] Time to serialize gal into /tmp/CTLFireability16977174880174853534.gal : 1 ms
[2025-06-02 21:59:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8882008303692891400.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/CTLFireability16977174880174853534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8882008303692891400.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 : 94/94 places, 119/119 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 83 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 83 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 80 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 80 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 80 transition count 99
Applied a total of 31 rules in 4 ms. Remains 80 /94 variables (removed 14) and now considering 99/119 (removed 20) transitions.
[2025-06-02 21:59:55] [INFO ] Flow matrix only has 73 transitions (discarded 26 similar events)
// Phase 1: matrix 73 rows 80 cols
[2025-06-02 21:59:55] [INFO ] Computed 37 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:59:55] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-02 21:59:55] [INFO ] Flow matrix only has 73 transitions (discarded 26 similar events)
[2025-06-02 21:59:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 21:59:56] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 21:59:56] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Running 71 sub problems to find dead transitions.
[2025-06-02 21:59:56] [INFO ] Flow matrix only has 73 transitions (discarded 26 similar events)
[2025-06-02 21:59:56] [INFO ] Invariant cache hit.
[2025-06-02 21:59:56] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 3 (OVERLAPS) 26/80 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 5 (OVERLAPS) 73/153 variables, 80/117 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 16/133 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 8 (OVERLAPS) 0/153 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 133 constraints, problems are : Problem set: 0 solved, 71 unsolved in 1549 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 80/80 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 71 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 3 (OVERLAPS) 26/80 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 5 (OVERLAPS) 73/153 variables, 80/117 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 16/133 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 71/204 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/153 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 9 (OVERLAPS) 0/153 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 204 constraints, problems are : Problem set: 0 solved, 71 unsolved in 1520 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 80/80 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3077ms problems are : Problem set: 0 solved, 71 unsolved
Search for dead transitions found 0 dead transitions in 3077ms
Starting structural reductions in LTL mode, iteration 1 : 80/94 places, 99/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3187 ms. Remains : 80/94 places, 99/119 transitions.
[2025-06-02 21:59:59] [INFO ] Flatten gal took : 6 ms
[2025-06-02 21:59:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:59:59] [INFO ] Input system was already deterministic with 99 transitions.
[2025-06-02 21:59:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:59:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 21:59:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13166055220668540426.gal : 1 ms
[2025-06-02 21:59:59] [INFO ] Time to serialize properties into /tmp/CTLFireability15198842362581333748.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/CTLFireability13166055220668540426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15198842362581333748.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.
[2025-06-02 22:00:29] [INFO ] Flatten gal took : 9 ms
[2025-06-02 22:00:29] [INFO ] Applying decomposition
[2025-06-02 22:00:29] [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/graph574066720552030455.txt' '-o' '/tmp/graph574066720552030455.bin' '-w' '/tmp/graph574066720552030455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph574066720552030455.bin' '-l' '-1' '-v' '-w' '/tmp/graph574066720552030455.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:00:29] [INFO ] Decomposing Gal with order
[2025-06-02 22:00:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:00:29] [INFO ] Removed a total of 104 redundant transitions.
[2025-06-02 22:00:29] [INFO ] Flatten gal took : 6 ms
[2025-06-02 22:00:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 3 ms.
[2025-06-02 22:00:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12476785546127234148.gal : 2 ms
[2025-06-02 22:00:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1518234214536879573.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/CTLFireability12476785546127234148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1518234214536879573.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 : 94/94 places, 119/119 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 84 transition count 109
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 84 transition count 109
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 80 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 80 transition count 101
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 80 transition count 97
Applied a total of 32 rules in 11 ms. Remains 80 /94 variables (removed 14) and now considering 97/119 (removed 22) transitions.
[2025-06-02 22:00:59] [INFO ] Flow matrix only has 74 transitions (discarded 23 similar events)
// Phase 1: matrix 74 rows 80 cols
[2025-06-02 22:00:59] [INFO ] Computed 37 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:00:59] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-02 22:00:59] [INFO ] Flow matrix only has 74 transitions (discarded 23 similar events)
[2025-06-02 22:00:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:00:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-02 22:00:59] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 70 sub problems to find dead transitions.
[2025-06-02 22:00:59] [INFO ] Flow matrix only has 74 transitions (discarded 23 similar events)
[2025-06-02 22:00:59] [INFO ] Invariant cache hit.
[2025-06-02 22:00:59] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (OVERLAPS) 26/80 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (OVERLAPS) 74/154 variables, 80/117 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 17/134 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (OVERLAPS) 0/154 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Real declared 154/154 variables, and 134 constraints, problems are : Problem set: 0 solved, 70 unsolved in 1265 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 80/80 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (OVERLAPS) 26/80 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (OVERLAPS) 74/154 variables, 80/117 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 17/134 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 70/204 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (OVERLAPS) 0/154 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Int declared 154/154 variables, and 204 constraints, problems are : Problem set: 0 solved, 70 unsolved in 1416 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 80/80 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2688ms problems are : Problem set: 0 solved, 70 unsolved
Search for dead transitions found 0 dead transitions in 2688ms
Starting structural reductions in LTL mode, iteration 1 : 80/94 places, 97/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2803 ms. Remains : 80/94 places, 97/119 transitions.
[2025-06-02 22:01:02] [INFO ] Flatten gal took : 7 ms
[2025-06-02 22:01:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:01:02] [INFO ] Input system was already deterministic with 97 transitions.
[2025-06-02 22:01:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:01:02] [INFO ] Flatten gal took : 5 ms
[2025-06-02 22:01:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3938578573581926831.gal : 1 ms
[2025-06-02 22:01:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1078822187867457826.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/CTLFireability3938578573581926831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1078822187867457826.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.
[2025-06-02 22:01:32] [INFO ] Flatten gal took : 9 ms
[2025-06-02 22:01:32] [INFO ] Applying decomposition
[2025-06-02 22:01:32] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13130672056444100839.txt' '-o' '/tmp/graph13130672056444100839.bin' '-w' '/tmp/graph13130672056444100839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13130672056444100839.bin' '-l' '-1' '-v' '-w' '/tmp/graph13130672056444100839.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:01:32] [INFO ] Decomposing Gal with order
[2025-06-02 22:01:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:01:32] [INFO ] Removed a total of 97 redundant transitions.
[2025-06-02 22:01:32] [INFO ] Flatten gal took : 5 ms
[2025-06-02 22:01:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-02 22:01:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10530580590136290805.gal : 1 ms
[2025-06-02 22:01:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14681434919375520490.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/CTLFireability10530580590136290805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14681434919375520490.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 : 94/94 places, 119/119 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 84 transition count 109
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 84 transition count 109
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 81 transition count 103
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 81 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 81 transition count 100
Applied a total of 29 rules in 7 ms. Remains 81 /94 variables (removed 13) and now considering 100/119 (removed 19) transitions.
[2025-06-02 22:02:02] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
// Phase 1: matrix 75 rows 81 cols
[2025-06-02 22:02:02] [INFO ] Computed 37 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:02:02] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-02 22:02:02] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
[2025-06-02 22:02:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:02:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-02 22:02:02] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2025-06-02 22:02:02] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
[2025-06-02 22:02:02] [INFO ] Invariant cache hit.
[2025-06-02 22:02:02] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 26/81 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 75/156 variables, 81/118 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 17/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/156 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 135 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1604 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 81/81 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 26/81 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 75/156 variables, 81/118 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 17/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 72/207 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/156 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (OVERLAPS) 0/156 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 207 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1507 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 81/81 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3117ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 3119ms
Starting structural reductions in LTL mode, iteration 1 : 81/94 places, 100/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3240 ms. Remains : 81/94 places, 100/119 transitions.
[2025-06-02 22:02:05] [INFO ] Flatten gal took : 6 ms
[2025-06-02 22:02:05] [INFO ] Flatten gal took : 4 ms
[2025-06-02 22:02:05] [INFO ] Input system was already deterministic with 100 transitions.
[2025-06-02 22:02:05] [INFO ] Flatten gal took : 3 ms
[2025-06-02 22:02:05] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:02:05] [INFO ] Time to serialize gal into /tmp/CTLFireability14746634526107625353.gal : 1 ms
[2025-06-02 22:02:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12304048455950748027.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/CTLFireability14746634526107625353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12304048455950748027.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.
[2025-06-02 22:02:35] [INFO ] Flatten gal took : 7 ms
[2025-06-02 22:02:35] [INFO ] Applying decomposition
[2025-06-02 22:02:35] [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/graph11282943407836629730.txt' '-o' '/tmp/graph11282943407836629730.bin' '-w' '/tmp/graph11282943407836629730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11282943407836629730.bin' '-l' '-1' '-v' '-w' '/tmp/graph11282943407836629730.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:02:35] [INFO ] Decomposing Gal with order
[2025-06-02 22:02:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:02:35] [INFO ] Removed a total of 103 redundant transitions.
[2025-06-02 22:02:35] [INFO ] Flatten gal took : 6 ms
[2025-06-02 22:02:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2025-06-02 22:02:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16427036603646653758.gal : 1 ms
[2025-06-02 22:02:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13089790907149968211.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/CTLFireability16427036603646653758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13089790907149968211.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 : 94/94 places, 119/119 transitions.
Graph (trivial) has 25 edges and 94 vertex of which 22 / 94 are part of one of the 11 SCC in 1 ms
Free SCC test removed 11 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 447 edges and 83 vertex of which 72 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 61 transition count 87
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 58 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 58 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 21 place count 58 transition count 78
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 30 place count 52 transition count 75
Applied a total of 30 rules in 15 ms. Remains 52 /94 variables (removed 42) and now considering 75/119 (removed 44) transitions.
[2025-06-02 22:03:05] [INFO ] Flow matrix only has 50 transitions (discarded 25 similar events)
// Phase 1: matrix 50 rows 52 cols
[2025-06-02 22:03:05] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:03:05] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-02 22:03:05] [INFO ] Flow matrix only has 50 transitions (discarded 25 similar events)
[2025-06-02 22:03:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:03:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-06-02 22:03:05] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 22:03:05] [INFO ] Redundant transitions in 15 ms returned []
Running 57 sub problems to find dead transitions.
[2025-06-02 22:03:05] [INFO ] Flow matrix only has 50 transitions (discarded 25 similar events)
[2025-06-02 22:03:05] [INFO ] Invariant cache hit.
[2025-06-02 22:03:05] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 12/52 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 49/101 variables, 52/75 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 17/92 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 0/101 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/102 variables, and 92 constraints, problems are : Problem set: 0 solved, 57 unsolved in 676 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 12/52 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 49/101 variables, 52/75 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 17/92 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 57/149 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (OVERLAPS) 0/101 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/102 variables, and 149 constraints, problems are : Problem set: 0 solved, 57 unsolved in 929 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1618ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 1618ms
Starting structural reductions in SI_CTL mode, iteration 1 : 52/94 places, 75/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1740 ms. Remains : 52/94 places, 75/119 transitions.
[2025-06-02 22:03:07] [INFO ] Flatten gal took : 5 ms
[2025-06-02 22:03:07] [INFO ] Flatten gal took : 1 ms
[2025-06-02 22:03:07] [INFO ] Input system was already deterministic with 75 transitions.
[2025-06-02 22:03:07] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:03:07] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:03:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8509366057137763478.gal : 1 ms
[2025-06-02 22:03:07] [INFO ] Time to serialize properties into /tmp/CTLFireability8589228372597740494.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/CTLFireability8509366057137763478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8589228372597740494.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.
[2025-06-02 22:03:37] [INFO ] Flatten gal took : 6 ms
[2025-06-02 22:03:37] [INFO ] Applying decomposition
[2025-06-02 22:03:37] [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/graph17579269828454236849.txt' '-o' '/tmp/graph17579269828454236849.bin' '-w' '/tmp/graph17579269828454236849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17579269828454236849.bin' '-l' '-1' '-v' '-w' '/tmp/graph17579269828454236849.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:03:37] [INFO ] Decomposing Gal with order
[2025-06-02 22:03:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:03:37] [INFO ] Removed a total of 55 redundant transitions.
[2025-06-02 22:03:37] [INFO ] Flatten gal took : 4 ms
[2025-06-02 22:03:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 0 ms.
[2025-06-02 22:03:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16941988415124757070.gal : 0 ms
[2025-06-02 22:03:37] [INFO ] Time to serialize properties into /tmp/CTLFireability7199658050375013850.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/CTLFireability16941988415124757070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7199658050375013850.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 : 94/94 places, 119/119 transitions.
Graph (trivial) has 33 edges and 94 vertex of which 28 / 94 are part of one of the 14 SCC in 1 ms
Free SCC test removed 14 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 443 edges and 80 vertex of which 68 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.2 ms
Discarding 12 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 54 transition count 80
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 49 transition count 56
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 49 transition count 56
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 30 place count 49 transition count 51
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 15 rules applied. Total rules applied 45 place count 39 transition count 46
Applied a total of 45 rules in 9 ms. Remains 39 /94 variables (removed 55) and now considering 46/119 (removed 73) transitions.
[2025-06-02 22:04:07] [INFO ] Flow matrix only has 38 transitions (discarded 8 similar events)
// Phase 1: matrix 38 rows 39 cols
[2025-06-02 22:04:07] [INFO ] Computed 18 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:04:07] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-02 22:04:07] [INFO ] Flow matrix only has 38 transitions (discarded 8 similar events)
[2025-06-02 22:04:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:04:07] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 22:04:07] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 22:04:07] [INFO ] Redundant transitions in 28 ms returned []
Running 33 sub problems to find dead transitions.
[2025-06-02 22:04:07] [INFO ] Flow matrix only has 38 transitions (discarded 8 similar events)
[2025-06-02 22:04:07] [INFO ] Invariant cache hit.
[2025-06-02 22:04:07] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 7/39 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 37/76 variables, 39/57 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/76 variables, 16/73 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/76 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (OVERLAPS) 0/76 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Real declared 76/77 variables, and 73 constraints, problems are : Problem set: 0 solved, 33 unsolved in 473 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 39/39 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 7/39 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 37/76 variables, 39/57 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/76 variables, 16/73 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/76 variables, 33/106 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/76 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (OVERLAPS) 0/76 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Int declared 76/77 variables, and 106 constraints, problems are : Problem set: 0 solved, 33 unsolved in 487 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 39/39 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 964ms problems are : Problem set: 0 solved, 33 unsolved
Search for dead transitions found 0 dead transitions in 964ms
Starting structural reductions in SI_CTL mode, iteration 1 : 39/94 places, 46/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1081 ms. Remains : 39/94 places, 46/119 transitions.
[2025-06-02 22:04:08] [INFO ] Flatten gal took : 3 ms
[2025-06-02 22:04:08] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:04:08] [INFO ] Input system was already deterministic with 46 transitions.
[2025-06-02 22:04:08] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:04:08] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:04:08] [INFO ] Time to serialize gal into /tmp/CTLFireability12961810556995969125.gal : 0 ms
[2025-06-02 22:04:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17947174708898650917.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/CTLFireability12961810556995969125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17947174708898650917.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.
[2025-06-02 22:04:38] [INFO ] Flatten gal took : 1 ms
[2025-06-02 22:04:38] [INFO ] Applying decomposition
[2025-06-02 22:04:38] [INFO ] Flatten gal took : 1 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/graph1149576504215283425.txt' '-o' '/tmp/graph1149576504215283425.bin' '-w' '/tmp/graph1149576504215283425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1149576504215283425.bin' '-l' '-1' '-v' '-w' '/tmp/graph1149576504215283425.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:04:38] [INFO ] Decomposing Gal with order
[2025-06-02 22:04:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:04:38] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-02 22:04:38] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:04:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 1 ms.
[2025-06-02 22:04:38] [INFO ] Time to serialize gal into /tmp/CTLFireability15369190376843680622.gal : 0 ms
[2025-06-02 22:04:38] [INFO ] Time to serialize properties into /tmp/CTLFireability16010680501915080082.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/CTLFireability15369190376843680622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16010680501915080082.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 : 94/94 places, 119/119 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 83 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 83 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 80 transition count 88
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 80 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 80 transition count 85
Applied a total of 31 rules in 1 ms. Remains 80 /94 variables (removed 14) and now considering 85/119 (removed 34) transitions.
[2025-06-02 22:05:08] [INFO ] Flow matrix only has 73 transitions (discarded 12 similar events)
// Phase 1: matrix 73 rows 80 cols
[2025-06-02 22:05:08] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:05:08] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 22:05:08] [INFO ] Flow matrix only has 73 transitions (discarded 12 similar events)
[2025-06-02 22:05:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:05:08] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 22:05:08] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 57 sub problems to find dead transitions.
[2025-06-02 22:05:08] [INFO ] Flow matrix only has 73 transitions (discarded 12 similar events)
[2025-06-02 22:05:08] [INFO ] Invariant cache hit.
[2025-06-02 22:05:08] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 26/80 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 73/153 variables, 80/117 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 16/133 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 0/153 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 133 constraints, problems are : Problem set: 0 solved, 57 unsolved in 1204 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 80/80 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 26/80 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 73/153 variables, 80/117 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 16/133 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 57/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/153 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (OVERLAPS) 0/153 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 190 constraints, problems are : Problem set: 0 solved, 57 unsolved in 1196 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 80/80 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2405ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 2405ms
Starting structural reductions in LTL mode, iteration 1 : 80/94 places, 85/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2509 ms. Remains : 80/94 places, 85/119 transitions.
[2025-06-02 22:05:11] [INFO ] Flatten gal took : 4 ms
[2025-06-02 22:05:11] [INFO ] Flatten gal took : 3 ms
[2025-06-02 22:05:11] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-02 22:05:11] [INFO ] Flatten gal took : 1 ms
[2025-06-02 22:05:11] [INFO ] Flatten gal took : 1 ms
[2025-06-02 22:05:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9355466664859756210.gal : 0 ms
[2025-06-02 22:05:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12542898540127253379.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/CTLFireability9355466664859756210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12542898540127253379.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.
[2025-06-02 22:05:41] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:05:41] [INFO ] Applying decomposition
[2025-06-02 22:05:41] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5940609380685032637.txt' '-o' '/tmp/graph5940609380685032637.bin' '-w' '/tmp/graph5940609380685032637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5940609380685032637.bin' '-l' '-1' '-v' '-w' '/tmp/graph5940609380685032637.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:05:41] [INFO ] Decomposing Gal with order
[2025-06-02 22:05:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:05:41] [INFO ] Removed a total of 79 redundant transitions.
[2025-06-02 22:05:41] [INFO ] Flatten gal took : 4 ms
[2025-06-02 22:05:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2025-06-02 22:05:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17791449606462340019.gal : 0 ms
[2025-06-02 22:05:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7609007560554060967.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/CTLFireability17791449606462340019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7609007560554060967.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 : 94/94 places, 119/119 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 86 transition count 111
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 86 transition count 111
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 82 transition count 103
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 82 transition count 103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 82 transition count 99
Applied a total of 28 rules in 4 ms. Remains 82 /94 variables (removed 12) and now considering 99/119 (removed 20) transitions.
[2025-06-02 22:06:11] [INFO ] Flow matrix only has 78 transitions (discarded 21 similar events)
// Phase 1: matrix 78 rows 82 cols
[2025-06-02 22:06:11] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:06:11] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-02 22:06:11] [INFO ] Flow matrix only has 78 transitions (discarded 21 similar events)
[2025-06-02 22:06:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 22:06:11] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 22:06:11] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2025-06-02 22:06:11] [INFO ] Flow matrix only has 78 transitions (discarded 21 similar events)
[2025-06-02 22:06:11] [INFO ] Invariant cache hit.
[2025-06-02 22:06:11] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 26/82 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 78/160 variables, 82/119 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 19/138 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/160 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 160/160 variables, and 138 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1481 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 82/82 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 26/82 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 78/160 variables, 82/119 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 19/138 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 72/210 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/160 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (OVERLAPS) 0/160 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 160/160 variables, and 210 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1529 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 82/82 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3020ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 3020ms
Starting structural reductions in LTL mode, iteration 1 : 82/94 places, 99/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3154 ms. Remains : 82/94 places, 99/119 transitions.
[2025-06-02 22:06:14] [INFO ] Flatten gal took : 11 ms
[2025-06-02 22:06:14] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:06:14] [INFO ] Input system was already deterministic with 99 transitions.
[2025-06-02 22:06:14] [INFO ] Flatten gal took : 2 ms
[2025-06-02 22:06:14] [INFO ] Flatten gal took : 4 ms
[2025-06-02 22:06:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8154910771068283610.gal : 1 ms
[2025-06-02 22:06:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9047003511416820282.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/CTLFireability8154910771068283610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9047003511416820282.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.
[2025-06-02 22:06:44] [INFO ] Flatten gal took : 6 ms
[2025-06-02 22:06:44] [INFO ] Applying decomposition
[2025-06-02 22:06:44] [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/graph8300347236808764102.txt' '-o' '/tmp/graph8300347236808764102.bin' '-w' '/tmp/graph8300347236808764102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8300347236808764102.bin' '-l' '-1' '-v' '-w' '/tmp/graph8300347236808764102.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:06:44] [INFO ] Decomposing Gal with order
[2025-06-02 22:06:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:06:44] [INFO ] Removed a total of 95 redundant transitions.
[2025-06-02 22:06:44] [INFO ] Flatten gal took : 6 ms
[2025-06-02 22:06:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-02 22:06:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13408934839113924081.gal : 1 ms
[2025-06-02 22:06:44] [INFO ] Time to serialize properties into /tmp/CTLFireability6822741024801847049.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/CTLFireability13408934839113924081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6822741024801847049.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.
[2025-06-02 22:07:14] [INFO ] Flatten gal took : 7 ms
[2025-06-02 22:07:14] [INFO ] Flatten gal took : 3 ms
[2025-06-02 22:07:14] [INFO ] Applying decomposition
[2025-06-02 22:07:14] [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/graph15071226367376470234.txt' '-o' '/tmp/graph15071226367376470234.bin' '-w' '/tmp/graph15071226367376470234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15071226367376470234.bin' '-l' '-1' '-v' '-w' '/tmp/graph15071226367376470234.weights' '-q' '0' '-e' '0.001'
[2025-06-02 22:07:14] [INFO ] Decomposing Gal with order
[2025-06-02 22:07:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 22:07:14] [INFO ] Removed a total of 89 redundant transitions.
[2025-06-02 22:07:14] [INFO ] Flatten gal took : 7 ms
[2025-06-02 22:07:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 1 ms.
[2025-06-02 22:07:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8973501815850843289.gal : 1 ms
[2025-06-02 22:07:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3506778206425503746.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/CTLFireability8973501815850843289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3506778206425503746.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 16 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 22:32:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 22:32:50] [INFO ] Time to serialize gal into /tmp/CTLFireability5174384383764698918.gal : 1 ms
[2025-06-02 22:32:50] [INFO ] Time to serialize properties into /tmp/CTLFireability8489706512319973956.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/CTLFireability5174384383764698918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8489706512319973956.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 16 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Planning-PT-none"
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 Planning-PT-none, 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 r156-tall-174881253700258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Planning-PT-none.tgz
mv Planning-PT-none 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 ;