Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007200009.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 FunctionPointer-PT-a004, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007200009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.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 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 34K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2023-12
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2023-13
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2023-14
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2023-15
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-00
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-01
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-02
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-03
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-04
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-05
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-06
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-07
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-08
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-09
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-10
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748681653583

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a004
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-31 08:54:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 08:54:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 08:54:15] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2025-05-31 08:54:15] [INFO ] Transformed 40 places.
[2025-05-31 08:54:15] [INFO ] Transformed 70 transitions.
[2025-05-31 08:54:15] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 264 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Applied a total of 0 rules in 11 ms. Remains 34 /34 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2025-05-31 08:54:16] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 34 cols
[2025-05-31 08:54:16] [INFO ] Computed 4 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:54:16] [INFO ] Implicit Places using invariants in 229 ms returned []
[2025-05-31 08:54:16] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 08:54:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:54:16] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:54:16] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 08:54:16] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 08:54:16] [INFO ] Invariant cache hit.
[2025-05-31 08:54:16] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/33 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 46/79 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/80 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/80 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/80 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 80/80 variables, and 46 constraints, problems are : Problem set: 0 solved, 64 unsolved in 2251 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/33 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 46/79 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (OVERLAPS) 1/80 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/80 variables, 60/110 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/80 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 13 (OVERLAPS) 0/80 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 80/80 variables, and 110 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3680 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6089ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 6113ms
Finished structural reductions in LTL mode , in 1 iterations and 6549 ms. Remains : 34/34 places, 66/66 transitions.
Support contains 32 out of 34 places after structural reductions.
[2025-05-31 08:54:22] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-05-31 08:54:23] [INFO ] Flatten gal took : 49 ms
[2025-05-31 08:54:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 08:54:23] [INFO ] Flatten gal took : 20 ms
[2025-05-31 08:54:23] [INFO ] Input system was already deterministic with 66 transitions.
RANDOM walk for 40005 steps (181 resets) in 2519 ms. (15 steps per ms) remains 14/58 properties
BEST_FIRST walk for 40003 steps (64 resets) in 354 ms. (112 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (57 resets) in 471 ms. (84 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (48 resets) in 543 ms. (73 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (53 resets) in 321 ms. (124 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (58 resets) in 198 ms. (201 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (83 resets) in 162 ms. (245 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (48 resets) in 125 ms. (317 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (53 resets) in 193 ms. (206 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (60 resets) in 279 ms. (142 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (49 resets) in 265 ms. (150 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (85 resets) in 256 ms. (155 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (80 resets) in 247 ms. (161 steps per ms) remains 14/14 properties
[2025-05-31 08:54:25] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 08:54:25] [INFO ] Invariant cache hit.
[2025-05-31 08:54:25] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp53 is UNSAT
At refinement iteration 1 (OVERLAPS) 9/20 variables, 3/3 constraints. Problems are: Problem set: 11 solved, 3 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp51 is UNSAT
After SMT solving in domain Real declared 20/80 variables, and 4 constraints, problems are : Problem set: 14 solved, 0 unsolved in 81 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/34 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 14 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 08:54:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-31 08:54:25] [INFO ] Flatten gal took : 10 ms
FORMULA FunctionPointer-PT-a004-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 08:54:25] [INFO ] Flatten gal took : 10 ms
[2025-05-31 08:54:25] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 29 out of 34 places (down from 30) after GAL structural reductions.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 29 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2025-05-31 08:54:25] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2025-05-31 08:54:25] [INFO ] Computed 2 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:54:25] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-05-31 08:54:25] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:54:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:54:25] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:54:25] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 08:54:25] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:54:25] [INFO ] Invariant cache hit.
[2025-05-31 08:54:25] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2079 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3133ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 3134ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3290 ms. Remains : 30/34 places, 62/66 transitions.
[2025-05-31 08:54:28] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:54:28] [INFO ] Flatten gal took : 7 ms
[2025-05-31 08:54:28] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 08:54:28] [INFO ] Flatten gal took : 7 ms
[2025-05-31 08:54:28] [INFO ] Flatten gal took : 7 ms
[2025-05-31 08:54:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality13439604162180724671.gal : 4 ms
[2025-05-31 08:54:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality12503910563853364876.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13439604162180724671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12503910563853364876.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.
[2025-05-31 08:54:58] [INFO ] Flatten gal took : 7 ms
[2025-05-31 08:54:58] [INFO ] Applying decomposition
[2025-05-31 08:54:58] [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/graph2510408985931137425.txt' '-o' '/tmp/graph2510408985931137425.bin' '-w' '/tmp/graph2510408985931137425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2510408985931137425.bin' '-l' '-1' '-v' '-w' '/tmp/graph2510408985931137425.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:54:58] [INFO ] Decomposing Gal with order
[2025-05-31 08:54:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:54:58] [INFO ] Removed a total of 22 redundant transitions.
[2025-05-31 08:54:58] [INFO ] Flatten gal took : 55 ms
[2025-05-31 08:54:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 7 ms.
[2025-05-31 08:54:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16041138089386464582.gal : 3 ms
[2025-05-31 08:54:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality7194188401718627728.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/CTLCardinality16041138089386464582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7194188401718627728.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.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 5 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2025-05-31 08:55:28] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:55:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:55:28] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-05-31 08:55:28] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:55:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:55:29] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:55:29] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 08:55:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:55:29] [INFO ] Invariant cache hit.
[2025-05-31 08:55:29] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1081 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3142ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 3143ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3298 ms. Remains : 30/34 places, 62/66 transitions.
[2025-05-31 08:55:32] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:55:32] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:55:32] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 08:55:32] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:55:32] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:55:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality9571401650755015312.gal : 2 ms
[2025-05-31 08:55:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality6950242639050455860.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/CTLCardinality9571401650755015312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6950242639050455860.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.
[2025-05-31 08:56:02] [INFO ] Flatten gal took : 6 ms
[2025-05-31 08:56:02] [INFO ] Applying decomposition
[2025-05-31 08:56:02] [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/graph15080094589549594861.txt' '-o' '/tmp/graph15080094589549594861.bin' '-w' '/tmp/graph15080094589549594861.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15080094589549594861.bin' '-l' '-1' '-v' '-w' '/tmp/graph15080094589549594861.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:56:02] [INFO ] Decomposing Gal with order
[2025-05-31 08:56:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:56:02] [INFO ] Removed a total of 95 redundant transitions.
[2025-05-31 08:56:02] [INFO ] Flatten gal took : 12 ms
[2025-05-31 08:56:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-05-31 08:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality5901679586622457214.gal : 4 ms
[2025-05-31 08:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9333861232471724607.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/CTLCardinality5901679586622457214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9333861232471724607.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 : 34/34 places, 66/66 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 31 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 31 transition count 62
Applied a total of 6 rules in 4 ms. Remains 31 /34 variables (removed 3) and now considering 62/66 (removed 4) transitions.
[2025-05-31 08:56:32] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 31 cols
[2025-05-31 08:56:32] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:56:32] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-05-31 08:56:32] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:56:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:56:32] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:56:32] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 08:56:32] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:56:32] [INFO ] Invariant cache hit.
[2025-05-31 08:56:32] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 42 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1190 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 60/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 0/75 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 102 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1531 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2739ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2741ms
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2901 ms. Remains : 31/34 places, 62/66 transitions.
[2025-05-31 08:56:35] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:56:35] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:56:35] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 08:56:35] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:56:35] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:56:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality18008770842955361726.gal : 1 ms
[2025-05-31 08:56:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality8606284026694790320.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/CTLCardinality18008770842955361726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8606284026694790320.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.
[2025-05-31 08:57:05] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:57:05] [INFO ] Applying decomposition
[2025-05-31 08:57:05] [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/graph349511631580855317.txt' '-o' '/tmp/graph349511631580855317.bin' '-w' '/tmp/graph349511631580855317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph349511631580855317.bin' '-l' '-1' '-v' '-w' '/tmp/graph349511631580855317.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:57:05] [INFO ] Decomposing Gal with order
[2025-05-31 08:57:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:57:05] [INFO ] Removed a total of 95 redundant transitions.
[2025-05-31 08:57:05] [INFO ] Flatten gal took : 14 ms
[2025-05-31 08:57:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 5 ms.
[2025-05-31 08:57:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality4918791983393085855.gal : 4 ms
[2025-05-31 08:57:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality10482961261417815268.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/CTLCardinality4918791983393085855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10482961261417815268.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 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 25 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2025-05-31 08:57:35] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2025-05-31 08:57:35] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:57:35] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-05-31 08:57:35] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2025-05-31 08:57:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:57:35] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:57:35] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:57:35] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2025-05-31 08:57:35] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2025-05-31 08:57:35] [INFO ] Invariant cache hit.
[2025-05-31 08:57:35] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 43/73 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/73 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 40 constraints, problems are : Problem set: 0 solved, 58 unsolved in 862 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 43/73 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 58/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 0/73 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 98 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1285 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2163ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 2164ms
Starting structural reductions in SI_CTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2316 ms. Remains : 30/34 places, 60/66 transitions.
[2025-05-31 08:57:37] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:57:37] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:57:37] [INFO ] Input system was already deterministic with 60 transitions.
[2025-05-31 08:57:37] [INFO ] Flatten gal took : 3 ms
[2025-05-31 08:57:37] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:57:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality8681101812892314517.gal : 1 ms
[2025-05-31 08:57:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality59031623932707359.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/CTLCardinality8681101812892314517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality59031623932707359.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.
[2025-05-31 08:58:07] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:58:07] [INFO ] Applying decomposition
[2025-05-31 08:58:07] [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/graph6775268229977121548.txt' '-o' '/tmp/graph6775268229977121548.bin' '-w' '/tmp/graph6775268229977121548.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6775268229977121548.bin' '-l' '-1' '-v' '-w' '/tmp/graph6775268229977121548.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:58:07] [INFO ] Decomposing Gal with order
[2025-05-31 08:58:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:58:07] [INFO ] Removed a total of 92 redundant transitions.
[2025-05-31 08:58:07] [INFO ] Flatten gal took : 9 ms
[2025-05-31 08:58:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 3 ms.
[2025-05-31 08:58:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality1736298762047079901.gal : 2 ms
[2025-05-31 08:58:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2743391030415467837.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/CTLCardinality1736298762047079901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2743391030415467837.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 : 34/34 places, 66/66 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 31 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 31 transition count 62
Applied a total of 6 rules in 3 ms. Remains 31 /34 variables (removed 3) and now considering 62/66 (removed 4) transitions.
[2025-05-31 08:58:38] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 31 cols
[2025-05-31 08:58:38] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:58:38] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-05-31 08:58:38] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:58:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:58:38] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:58:38] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 08:58:38] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 08:58:38] [INFO ] Invariant cache hit.
[2025-05-31 08:58:38] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 42 constraints, problems are : Problem set: 0 solved, 60 unsolved in 947 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 60/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 0/75 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 102 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1590 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2556ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2556ms
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2664 ms. Remains : 31/34 places, 62/66 transitions.
[2025-05-31 08:58:40] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:58:40] [INFO ] Flatten gal took : 5 ms
[2025-05-31 08:58:40] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 08:58:40] [INFO ] Flatten gal took : 7 ms
[2025-05-31 08:58:40] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:58:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16341021245549196423.gal : 1 ms
[2025-05-31 08:58:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11900719630484528561.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/CTLCardinality16341021245549196423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11900719630484528561.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.
[2025-05-31 08:59:10] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:59:10] [INFO ] Applying decomposition
[2025-05-31 08:59:10] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph461093527333916149.txt' '-o' '/tmp/graph461093527333916149.bin' '-w' '/tmp/graph461093527333916149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph461093527333916149.bin' '-l' '-1' '-v' '-w' '/tmp/graph461093527333916149.weights' '-q' '0' '-e' '0.001'
[2025-05-31 08:59:10] [INFO ] Decomposing Gal with order
[2025-05-31 08:59:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 08:59:10] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 08:59:10] [INFO ] Flatten gal took : 12 ms
[2025-05-31 08:59:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 3 ms.
[2025-05-31 08:59:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16093002694878096745.gal : 2 ms
[2025-05-31 08:59:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality9276204845039599405.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/CTLCardinality16093002694878096745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9276204845039599405.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 32 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 32 transition count 64
Applied a total of 3 rules in 7 ms. Remains 32 /34 variables (removed 2) and now considering 64/66 (removed 2) transitions.
[2025-05-31 08:59:40] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 32 cols
[2025-05-31 08:59:40] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:59:40] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-05-31 08:59:40] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2025-05-31 08:59:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 08:59:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 08:59:40] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 08:59:40] [INFO ] Redundant transitions in 1 ms returned []
Running 62 sub problems to find dead transitions.
[2025-05-31 08:59:40] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
[2025-05-31 08:59:40] [INFO ] Invariant cache hit.
[2025-05-31 08:59:40] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 45/77 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 62 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 0/77 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 43 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1019 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 45/77 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 62/105 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/77 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 105 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1546 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2580ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 2581ms
Starting structural reductions in SI_CTL mode, iteration 1 : 32/34 places, 64/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2707 ms. Remains : 32/34 places, 64/66 transitions.
[2025-05-31 08:59:43] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:59:43] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:59:43] [INFO ] Input system was already deterministic with 64 transitions.
[2025-05-31 08:59:43] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:59:43] [INFO ] Flatten gal took : 4 ms
[2025-05-31 08:59:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality2297025702526722070.gal : 1 ms
[2025-05-31 08:59:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1834532571063072047.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/CTLCardinality2297025702526722070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1834532571063072047.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.
[2025-05-31 09:00:13] [INFO ] Flatten gal took : 4 ms
[2025-05-31 09:00:13] [INFO ] Applying decomposition
[2025-05-31 09:00:13] [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/graph6073890668324758126.txt' '-o' '/tmp/graph6073890668324758126.bin' '-w' '/tmp/graph6073890668324758126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6073890668324758126.bin' '-l' '-1' '-v' '-w' '/tmp/graph6073890668324758126.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:00:13] [INFO ] Decomposing Gal with order
[2025-05-31 09:00:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:00:13] [INFO ] Removed a total of 77 redundant transitions.
[2025-05-31 09:00:13] [INFO ] Flatten gal took : 14 ms
[2025-05-31 09:00:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 4 ms.
[2025-05-31 09:00:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality2191764653545902470.gal : 3 ms
[2025-05-31 09:00:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality16191772828646399251.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/CTLCardinality2191764653545902470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16191772828646399251.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.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 3 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2025-05-31 09:00:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2025-05-31 09:00:43] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:00:43] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-05-31 09:00:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 09:00:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:00:43] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 09:00:43] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2025-05-31 09:00:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2025-05-31 09:00:43] [INFO ] Invariant cache hit.
[2025-05-31 09:00:43] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1199 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2731 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3951ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 3953ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4072 ms. Remains : 30/34 places, 62/66 transitions.
[2025-05-31 09:00:47] [INFO ] Flatten gal took : 7 ms
[2025-05-31 09:00:47] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:00:47] [INFO ] Input system was already deterministic with 62 transitions.
[2025-05-31 09:00:47] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:00:47] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:00:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality6245606420675863740.gal : 0 ms
[2025-05-31 09:00:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality4892750471761405078.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/CTLCardinality6245606420675863740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4892750471761405078.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.
[2025-05-31 09:01:17] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:01:17] [INFO ] Applying decomposition
[2025-05-31 09:01:17] [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/graph13875755512698110401.txt' '-o' '/tmp/graph13875755512698110401.bin' '-w' '/tmp/graph13875755512698110401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13875755512698110401.bin' '-l' '-1' '-v' '-w' '/tmp/graph13875755512698110401.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:01:17] [INFO ] Decomposing Gal with order
[2025-05-31 09:01:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:01:17] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 09:01:17] [INFO ] Flatten gal took : 8 ms
[2025-05-31 09:01:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 2 ms.
[2025-05-31 09:01:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality3178334120461416319.gal : 2 ms
[2025-05-31 09:01:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality11412718834113254927.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/CTLCardinality3178334120461416319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11412718834113254927.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.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 2 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2025-05-31 09:01:47] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2025-05-31 09:01:47] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:01:48] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-05-31 09:01:48] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 09:01:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:01:48] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 09:01:48] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 09:01:48] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 09:01:48] [INFO ] Invariant cache hit.
[2025-05-31 09:01:48] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 46/77 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/77 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 41 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1016 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 46/77 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (OVERLAPS) 0/77 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 105 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1490 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2519ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 2519ms
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2622 ms. Remains : 31/34 places, 66/66 transitions.
[2025-05-31 09:01:50] [INFO ] Flatten gal took : 4 ms
[2025-05-31 09:01:50] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:01:50] [INFO ] Input system was already deterministic with 66 transitions.
[2025-05-31 09:01:50] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:01:50] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:01:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality7993529922183612185.gal : 1 ms
[2025-05-31 09:01:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality2228819135582962585.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/CTLCardinality7993529922183612185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2228819135582962585.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.
[2025-05-31 09:02:20] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:02:20] [INFO ] Applying decomposition
[2025-05-31 09:02:20] [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/graph7071980229530108109.txt' '-o' '/tmp/graph7071980229530108109.bin' '-w' '/tmp/graph7071980229530108109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7071980229530108109.bin' '-l' '-1' '-v' '-w' '/tmp/graph7071980229530108109.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:02:20] [INFO ] Decomposing Gal with order
[2025-05-31 09:02:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:02:20] [INFO ] Removed a total of 79 redundant transitions.
[2025-05-31 09:02:20] [INFO ] Flatten gal took : 17 ms
[2025-05-31 09:02:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 3 ms.
[2025-05-31 09:02:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4792920783662618058.gal : 1 ms
[2025-05-31 09:02:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5028862539593144743.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/CTLCardinality4792920783662618058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5028862539593144743.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.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Applied a total of 2 rules in 2 ms. Remains 32 /34 variables (removed 2) and now considering 66/66 (removed 0) transitions.
[2025-05-31 09:02:50] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 32 cols
[2025-05-31 09:02:50] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:02:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-05-31 09:02:50] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 09:02:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 09:02:50] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-31 09:02:50] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2025-05-31 09:02:50] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2025-05-31 09:02:50] [INFO ] Invariant cache hit.
[2025-05-31 09:02:50] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 46/78 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (OVERLAPS) 0/78 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 43 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1164 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 46/78 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 64/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 09:02:53] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/78 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 108 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3663 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 4844ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 4845ms
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4961 ms. Remains : 32/34 places, 66/66 transitions.
[2025-05-31 09:02:55] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:02:55] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:02:55] [INFO ] Input system was already deterministic with 66 transitions.
[2025-05-31 09:02:55] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:02:55] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:02:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10909162346489596376.gal : 0 ms
[2025-05-31 09:02:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality6842901896168334526.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/CTLCardinality10909162346489596376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6842901896168334526.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.
[2025-05-31 09:03:25] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:03:25] [INFO ] Applying decomposition
[2025-05-31 09:03:25] [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/graph11294145802430466462.txt' '-o' '/tmp/graph11294145802430466462.bin' '-w' '/tmp/graph11294145802430466462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11294145802430466462.bin' '-l' '-1' '-v' '-w' '/tmp/graph11294145802430466462.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:03:25] [INFO ] Decomposing Gal with order
[2025-05-31 09:03:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:03:25] [INFO ] Removed a total of 88 redundant transitions.
[2025-05-31 09:03:25] [INFO ] Flatten gal took : 7 ms
[2025-05-31 09:03:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 2 ms.
[2025-05-31 09:03:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality10565448587187818856.gal : 2 ms
[2025-05-31 09:03:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6153417356601803788.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/CTLCardinality10565448587187818856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6153417356601803788.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.
[2025-05-31 09:03:55] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:03:55] [INFO ] Flatten gal took : 3 ms
[2025-05-31 09:03:55] [INFO ] Applying decomposition
[2025-05-31 09:03:55] [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/graph5370191825418399338.txt' '-o' '/tmp/graph5370191825418399338.bin' '-w' '/tmp/graph5370191825418399338.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5370191825418399338.bin' '-l' '-1' '-v' '-w' '/tmp/graph5370191825418399338.weights' '-q' '0' '-e' '0.001'
[2025-05-31 09:03:55] [INFO ] Decomposing Gal with order
[2025-05-31 09:03:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 09:03:55] [INFO ] Removed a total of 72 redundant transitions.
[2025-05-31 09:03:55] [INFO ] Flatten gal took : 8 ms
[2025-05-31 09:03:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 3 ms.
[2025-05-31 09:03:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality17589916442722648265.gal : 1 ms
[2025-05-31 09:03:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality6557943531616619107.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/CTLCardinality17589916442722648265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6557943531616619107.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 09:27:09] [INFO ] Flatten gal took : 4 ms
[2025-05-31 09:27:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality5442929536847026854.gal : 1 ms
[2025-05-31 09:27:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality9861133879346459543.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/CTLCardinality5442929536847026854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9861133879346459543.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 9 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 09:50:23] [INFO ] Flatten gal took : 4 ms
[2025-05-31 09:50:23] [INFO ] Input system was already deterministic with 66 transitions.
[2025-05-31 09:50:23] [INFO ] Transformed 34 places.
[2025-05-31 09:50:23] [INFO ] Transformed 66 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-31 09:50:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality16765514860176017460.gal : 1 ms
[2025-05-31 09:50:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8271016869042531748.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/CTLCardinality16765514860176017460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8271016869042531748.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 9 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="FunctionPointer-PT-a004"
export BK_EXAMINATION="CTLCardinality"
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 FunctionPointer-PT-a004, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-174867007200009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a004.tgz
mv FunctionPointer-PT-a004 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;