Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007800345.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 GPPP-PT-C0100N0000100000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007800345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K 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 2.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K 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 3.8K 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 17 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1 May 29 14:32 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0100N0000100000-CTLCardinality-2023-12
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2023-13
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2023-14
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2023-15
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-00
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-01
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-02
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-03
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-04
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-05
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-06
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-07
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-08
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-09
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-10
FORMULA_NAME GPPP-PT-C0100N0000100000-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748941898951

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPPP-PT-C0100N0000100000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 09:11:41] [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]
[2025-06-03 09:11:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 09:11:41] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2025-06-03 09:11:41] [INFO ] Transformed 33 places.
[2025-06-03 09:11:41] [INFO ] Transformed 22 transitions.
[2025-06-03 09:11:41] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 307 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Support contains 31 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 17 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
// Phase 1: matrix 22 rows 33 cols
[2025-06-03 09:11:42] [INFO ] Computed 12 invariants in 11 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 21 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/33 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem TDEAD19 is UNSAT
At refinement iteration 6 (OVERLAPS) 22/55 variables, 33/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 45 constraints, problems are : Problem set: 1 solved, 20 unsolved in 1025 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 3/8 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 2/33 variables, 1/9 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 3/12 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 22/55 variables, 33/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 20/65 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/55 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/55 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 65 constraints, problems are : Problem set: 1 solved, 20 unsolved in 9356 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 20/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10465ms problems are : Problem set: 1 solved, 20 unsolved
Search for dead transitions found 1 dead transitions in 10491ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
// Phase 1: matrix 21 rows 33 cols
[2025-06-03 09:11:52] [INFO ] Computed 13 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:11:52] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-03 09:11:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:11:52] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/33 places, 21/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10769 ms. Remains : 33/33 places, 21/22 transitions.
Support contains 31 out of 33 places after structural reductions.
[2025-06-03 09:11:53] [INFO ] Flatten gal took : 34 ms
[2025-06-03 09:11:53] [INFO ] Flatten gal took : 12 ms
[2025-06-03 09:11:53] [INFO ] Input system was already deterministic with 21 transitions.
RANDOM walk for 40950 steps (12 resets) in 393 ms. (103 steps per ms) remains 54/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 73 ms. (54 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 53/53 properties
[2025-06-03 09:11:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 5/5 constraints. Problems are: Problem set: 13 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/5 constraints. Problems are: Problem set: 13 solved, 40 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 2 (OVERLAPS) 3/30 variables, 3/8 constraints. Problems are: Problem set: 25 solved, 28 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp68 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 1/9 constraints. Problems are: Problem set: 27 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/9 constraints. Problems are: Problem set: 27 solved, 26 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 5 (OVERLAPS) 3/33 variables, 4/13 constraints. Problems are: Problem set: 46 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 46 solved, 7 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 7 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/54 variables, 0/46 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/54 variables, 0/46 constraints. Problems are: Problem set: 51 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/54 variables, and 46 constraints, problems are : Problem set: 51 solved, 2 unsolved in 457 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 51 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 3/3 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/14 variables, 1/4 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 13/27 variables, 5/9 constraints. Problems are: Problem set: 51 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 51 solved, 2 unsolved
Problem AtomicPropp30 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 29/54 variables, and 11 constraints, problems are : Problem set: 52 solved, 1 unsolved in 1103 ms.
Refiners :[Positive P Invariants (semi-flows): 6/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/33 constraints, PredecessorRefiner: 0/53 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1583ms problems are : Problem set: 52 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 2 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 78 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 7 place count 28 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 10 place count 26 transition count 16
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 25 transition count 15
Applied a total of 11 rules in 43 ms. Remains 25 /33 variables (removed 8) and now considering 15/21 (removed 6) transitions.
Running 14 sub problems to find dead transitions.
// Phase 1: matrix 15 rows 25 cols
[2025-06-03 09:11:55] [INFO ] Computed 10 invariants in 2 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/40 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/40 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 40/40 variables, and 35 constraints, problems are : Problem set: 0 solved, 14 unsolved in 375 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 25/40 variables, and 10 constraints, problems are : Problem set: 0 solved, 14 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/25 constraints, PredecessorRefiner: 0/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20401ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 20402ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20446 ms. Remains : 25/33 places, 15/21 transitions.
RANDOM walk for 40736 steps (28 resets) in 54 ms. (740 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 3013681 steps, run timeout after 3001 ms. (steps per millisecond=1004 ) properties seen :0 out of 1
Probabilistic random walk after 3013681 steps, saw 483502 distinct states, run finished after 3008 ms. (steps per millisecond=1001 ) properties seen :0
[2025-06-03 09:12:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/9 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 13/22 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/25 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 15/40 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/40 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/40 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 40/40 variables, and 35 constraints, problems are : Problem set: 0 solved, 1 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/9 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 13/22 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:12:19] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 3/25 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp14 is UNSAT
After SMT solving in domain Int declared 40/40 variables, and 36 constraints, problems are : Problem set: 1 solved, 0 unsolved in 183 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 250ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 53 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 09:12:19] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-03 09:12:19] [INFO ] Flatten gal took : 6 ms
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 09:12:19] [INFO ] Flatten gal took : 5 ms
[2025-06-03 09:12:19] [INFO ] Input system was already deterministic with 21 transitions.
Support contains 11 out of 33 places (down from 14) after GAL structural reductions.
FORMULA GPPP-PT-C0100N0000100000-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 31 stabilizing places and 19 stable transitions
Graph (complete) has 81 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
// Phase 1: matrix 21 rows 32 cols
[2025-06-03 09:12:19] [INFO ] Computed 12 invariants in 6 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 331 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 32/53 variables, and 12 constraints, problems are : Problem set: 0 solved, 20 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/32 constraints, PredecessorRefiner: 0/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20358ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 20359ms
[2025-06-03 09:12:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:12:39] [INFO ] Implicit Places using invariants in 77 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 80 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20442 ms. Remains : 30/33 places, 21/21 transitions.
[2025-06-03 09:12:39] [INFO ] Flatten gal took : 4 ms
[2025-06-03 09:12:39] [INFO ] Flatten gal took : 7 ms
[2025-06-03 09:12:39] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 09:12:39] [INFO ] Flatten gal took : 5 ms
[2025-06-03 09:12:39] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:12:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality13678620494584907009.gal : 3 ms
[2025-06-03 09:12:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality5130078440323818467.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/CTLCardinality13678620494584907009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5130078440323818467.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2025-06-03 09:12:40] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:12:40] [INFO ] Applying decomposition
[2025-06-03 09:12:40] [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/graph3681167603797398034.txt' '-o' '/tmp/graph3681167603797398034.bin' '-w' '/tmp/graph3681167603797398034.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3681167603797398034.bin' '-l' '-1' '-v' '-w' '/tmp/graph3681167603797398034.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:12:40] [INFO ] Decomposing Gal with order
[2025-06-03 09:12:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:12:40] [INFO ] Removed a total of 2 redundant transitions.
[2025-06-03 09:12:40] [INFO ] Flatten gal took : 52 ms
[2025-06-03 09:12:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 09:12:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality15872900606646214166.gal : 3 ms
[2025-06-03 09:12:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality4138179958512387904.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/CTLCardinality15872900606646214166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4138179958512387904.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 1 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
[2025-06-03 09:12:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 455 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:12:41] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 32/53 variables, and 13 constraints, problems are : Problem set: 0 solved, 20 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/32 constraints, PredecessorRefiner: 0/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20475ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 20475ms
[2025-06-03 09:13:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:13:00] [INFO ] Implicit Places using invariants in 60 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20542 ms. Remains : 30/33 places, 21/21 transitions.
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 4 ms
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:13:00] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:13:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10947923789352020401.gal : 0 ms
[2025-06-03 09:13:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality11256190134853847457.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/CTLCardinality10947923789352020401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11256190134853847457.ctl' '--gen-order' 'FOLLOW'
ITS-tools command line returned an error code 134

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.
terminate called after throwing an instance of 'char const*'
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:13:00] [INFO ] Applying decomposition
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12132592674717441073.txt' '-o' '/tmp/graph12132592674717441073.bin' '-w' '/tmp/graph12132592674717441073.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12132592674717441073.bin' '-l' '-1' '-v' '-w' '/tmp/graph12132592674717441073.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:13:00] [INFO ] Decomposing Gal with order
[2025-06-03 09:13:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:13:00] [INFO ] Removed a total of 3 redundant transitions.
[2025-06-03 09:13:00] [INFO ] Flatten gal took : 5 ms
[2025-06-03 09:13:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 09:13:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality12956433981480762025.gal : 2 ms
[2025-06-03 09:13:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality15676317073081081035.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/CTLCardinality12956433981480762025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15676317073081081035.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 1 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
[2025-06-03 09:13:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 408 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:13:01] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 32/53 variables, and 13 constraints, problems are : Problem set: 0 solved, 20 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/32 constraints, PredecessorRefiner: 0/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20427ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 20427ms
[2025-06-03 09:13:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:13:21] [INFO ] Implicit Places using invariants in 55 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20485 ms. Remains : 30/33 places, 21/21 transitions.
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:13:21] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:13:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality11814339691163454506.gal : 1 ms
[2025-06-03 09:13:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality14458969654768245143.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/CTLCardinality11814339691163454506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14458969654768245143.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.
ITS-tools command line returned an error code 134
terminate called after throwing an instance of 'char const*'
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 7 ms
[2025-06-03 09:13:21] [INFO ] Applying decomposition
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6246532621085739282.txt' '-o' '/tmp/graph6246532621085739282.bin' '-w' '/tmp/graph6246532621085739282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6246532621085739282.bin' '-l' '-1' '-v' '-w' '/tmp/graph6246532621085739282.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:13:21] [INFO ] Decomposing Gal with order
[2025-06-03 09:13:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:13:21] [INFO ] Removed a total of 6 redundant transitions.
[2025-06-03 09:13:21] [INFO ] Flatten gal took : 6 ms
[2025-06-03 09:13:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 09:13:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality2583091768620813763.gal : 2 ms
[2025-06-03 09:13:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality18377218088331331757.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/CTLCardinality2583091768620813763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18377218088331331757.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 1 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
[2025-06-03 09:13:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 389 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:13:22] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 32/53 variables, and 13 constraints, problems are : Problem set: 0 solved, 20 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/32 constraints, PredecessorRefiner: 0/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20407ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 20407ms
[2025-06-03 09:13:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:13:41] [INFO ] Implicit Places using invariants in 66 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20478 ms. Remains : 30/33 places, 21/21 transitions.
[2025-06-03 09:13:41] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:13:42] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:13:42] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 09:13:42] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:13:42] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:13:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16576374695215556122.gal : 1 ms
[2025-06-03 09:13:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12997462218022222145.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/CTLCardinality16576374695215556122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12997462218022222145.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2025-06-03 09:13:42] [INFO ] Flatten gal took : 4 ms
[2025-06-03 09:13:42] [INFO ] Applying decomposition
[2025-06-03 09:13:42] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10285352857670533206.txt' '-o' '/tmp/graph10285352857670533206.bin' '-w' '/tmp/graph10285352857670533206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10285352857670533206.bin' '-l' '-1' '-v' '-w' '/tmp/graph10285352857670533206.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:13:42] [INFO ] Decomposing Gal with order
[2025-06-03 09:13:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:13:42] [INFO ] Removed a total of 2 redundant transitions.
[2025-06-03 09:13:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 09:13:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 09:13:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13194580810997973827.gal : 1 ms
[2025-06-03 09:13:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality34978003535443294.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/CTLCardinality13194580810997973827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality34978003535443294.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
[2025-06-03 09:13:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 464 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:13:42] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 32/53 variables, and 13 constraints, problems are : Problem set: 0 solved, 20 unsolved in 20009 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/32 constraints, PredecessorRefiner: 0/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20487ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 20488ms
[2025-06-03 09:14:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:14:02] [INFO ] Implicit Places using invariants in 49 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 50 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20542 ms. Remains : 30/33 places, 21/21 transitions.
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:14:02] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 2 ms
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3708281966418248169.gal : 1 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3086968988088967161.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/CTLCardinality3708281966418248169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3086968988088967161.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 3 ms
[2025-06-03 09:14:02] [INFO ] Applying decomposition
[2025-06-03 09:14:02] [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/graph4672833918582607410.txt' '-o' '/tmp/graph4672833918582607410.bin' '-w' '/tmp/graph4672833918582607410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4672833918582607410.bin' '-l' '-1' '-v' '-w' '/tmp/graph4672833918582607410.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:14:02] [INFO ] Decomposing Gal with order
[2025-06-03 09:14:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:14:02] [INFO ] Removed a total of 2 redundant transitions.
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 4 ms
[2025-06-03 09:14:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 09:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2356987703417539090.gal : 3 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5272070751808614673.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/CTLCardinality2356987703417539090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5272070751808614673.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 5 ms
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 12 ms
[2025-06-03 09:14:02] [INFO ] Applying decomposition
[2025-06-03 09:14:02] [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/graph16370728636593975303.txt' '-o' '/tmp/graph16370728636593975303.bin' '-w' '/tmp/graph16370728636593975303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16370728636593975303.bin' '-l' '-1' '-v' '-w' '/tmp/graph16370728636593975303.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:14:02] [INFO ] Decomposing Gal with order
[2025-06-03 09:14:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:14:02] [INFO ] Removed a total of 5 redundant transitions.
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 10 ms
[2025-06-03 09:14:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-03 09:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality7254439824163141352.gal : 1 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality10091401478232314631.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/CTLCardinality7254439824163141352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10091401478232314631.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 5 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 4 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2912057462684948364.gal : 1 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3447525547753247120.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/CTLCardinality2912057462684948364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3447525547753247120.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 5 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2025-06-03 09:14:02] [INFO ] Flatten gal took : 4 ms
[2025-06-03 09:14:02] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 09:14:02] [INFO ] Transformed 33 places.
[2025-06-03 09:14:02] [INFO ] Transformed 21 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-03 09:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality12495634392919271140.gal : 0 ms
[2025-06-03 09:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality966233028563831525.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/CTLCardinality12495634392919271140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality966233028563831525.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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Total runtime 141390 ms.

BK_STOP 1748942043068

--------------------
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="GPPP-PT-C0100N0000100000"
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 GPPP-PT-C0100N0000100000, 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-174867007800345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000100000.tgz
mv GPPP-PT-C0100N0000100000 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 ;