About the Execution of ITS-Tools for DoubleLock-PT-p2s1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | F????FFFF?T??T?T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067700545.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 DoubleLock-PT-p2s1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067700545
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 38K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 97K 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 DoubleLock-PT-p2s1-CTLCardinality-2023-12
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2023-13
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2023-14
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2023-15
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-00
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-01
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-02
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-03
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-04
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-05
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-06
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-07
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-08
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-09
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-10
FORMULA_NAME DoubleLock-PT-p2s1-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748770254945
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p2s1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 09:30:56] [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]
[2025-06-01 09:30:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 09:30:56] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2025-06-01 09:30:56] [INFO ] Transformed 64 places.
[2025-06-01 09:30:56] [INFO ] Transformed 212 transitions.
[2025-06-01 09:30:56] [INFO ] Parsed PT model containing 64 places and 212 transitions and 860 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 8 transitions.
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 204/204 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 204
Applied a total of 1 rules in 13 ms. Remains 55 /56 variables (removed 1) and now considering 204/204 (removed 0) transitions.
[2025-06-01 09:30:56] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
// Phase 1: matrix 152 rows 55 cols
[2025-06-01 09:30:56] [INFO ] Computed 4 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:30:56] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-06-01 09:30:56] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:30:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:30:56] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-06-01 09:30:56] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Running 202 sub problems to find dead transitions.
[2025-06-01 09:30:56] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:30:56] [INFO ] Invariant cache hit.
[2025-06-01 09:30:56] [INFO ] State equation strengthened by 27 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 152/206 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 27/85 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 9 (OVERLAPS) 1/207 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/207 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 11 (OVERLAPS) 0/207 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 207/207 variables, and 86 constraints, problems are : Problem set: 0 solved, 202 unsolved in 5304 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 152/206 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 27/85 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 12/97 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 10 (OVERLAPS) 1/207 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/207 variables, 190/288 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/207 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 13 (OVERLAPS) 0/207 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 207/207 variables, and 288 constraints, problems are : Problem set: 0 solved, 202 unsolved in 12603 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18072ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 18089ms
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 204/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18479 ms. Remains : 55/56 places, 204/204 transitions.
Support contains 35 out of 55 places after structural reductions.
[2025-06-01 09:31:15] [INFO ] Flatten gal took : 36 ms
[2025-06-01 09:31:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 09:31:15] [INFO ] Flatten gal took : 18 ms
[2025-06-01 09:31:15] [INFO ] Input system was already deterministic with 204 transitions.
Support contains 32 out of 55 places (down from 35) after GAL structural reductions.
RANDOM walk for 40006 steps (213 resets) in 1497 ms. (26 steps per ms) remains 17/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (9 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 30 ms. (129 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (10 resets) in 40 ms. (97 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (9 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
[2025-06-01 09:31:15] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:31:15] [INFO ] Invariant cache hit.
[2025-06-01 09:31:15] [INFO ] State equation strengthened by 27 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) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
At refinement iteration 2 (OVERLAPS) 17/34 variables, 2/3 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 143/177 variables, 34/37 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/177 variables, 16/53 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/53 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 30/207 variables, 21/74 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/207 variables, 1/75 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/207 variables, 11/86 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/207 variables, 0/86 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/207 variables, 0/86 constraints. Problems are: Problem set: 15 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 207/207 variables, and 86 constraints, problems are : Problem set: 15 solved, 2 unsolved in 120 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 21/23 variables, 2/2 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/2 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 126/149 variables, 12/14 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/149 variables, 8/22 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/149 variables, 2/24 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/149 variables, 0/24 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 20/169 variables, 2/26 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/169 variables, 6/32 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 0/32 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/170 variables, 1/33 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/170 variables, 1/34 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/170 variables, 0/34 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 37/207 variables, 34/68 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/207 variables, 1/69 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/207 variables, 19/88 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/207 variables, 0/88 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/207 variables, 0/88 constraints. Problems are: Problem set: 15 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 207/207 variables, and 88 constraints, problems are : Problem set: 15 solved, 2 unsolved in 187 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 2/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 318ms problems are : Problem set: 15 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 202 ms.
Support contains 1 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 204/204 transitions.
Graph (complete) has 352 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 52 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 51 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 50 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 50 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 49 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 49 transition count 188
Applied a total of 11 rules in 23 ms. Remains 49 /55 variables (removed 6) and now considering 188/204 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 49/55 places, 188/204 transitions.
RANDOM walk for 40001 steps (8 resets) in 136 ms. (291 steps per ms) remains 1/1 properties
BEST_FIRST walk for 18476 steps (2 resets) in 39 ms. (461 steps per ms) remains 0/1 properties
Successfully simplified 15 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 09:31:16] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-01 09:31:16] [INFO ] Flatten gal took : 12 ms
[2025-06-01 09:31:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 09:31:16] [INFO ] Flatten gal took : 11 ms
[2025-06-01 09:31:16] [INFO ] Input system was already deterministic with 204 transitions.
Support contains 16 out of 55 places (down from 21) after GAL structural reductions.
FORMULA DoubleLock-PT-p2s1-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 24 stable transitions
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 204/204 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 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 51 transition count 200
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 192
Applied a total of 7 rules in 16 ms. Remains 49 /55 variables (removed 6) and now considering 192/204 (removed 12) transitions.
[2025-06-01 09:31:16] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
// Phase 1: matrix 143 rows 49 cols
[2025-06-01 09:31:16] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:31:16] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-01 09:31:16] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:31:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:31:16] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-01 09:31:16] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 09:31:16] [INFO ] Redundant transitions in 12 ms returned []
Running 190 sub problems to find dead transitions.
[2025-06-01 09:31:16] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:31:16] [INFO ] Invariant cache hit.
[2025-06-01 09:31:16] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 3032 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6242 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9345ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 9346ms
Starting structural reductions in SI_CTL mode, iteration 1 : 49/55 places, 192/204 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9535 ms. Remains : 49/55 places, 192/204 transitions.
[2025-06-01 09:31:25] [INFO ] Flatten gal took : 11 ms
[2025-06-01 09:31:25] [INFO ] Flatten gal took : 10 ms
[2025-06-01 09:31:26] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-01 09:31:26] [INFO ] Flatten gal took : 10 ms
[2025-06-01 09:31:26] [INFO ] Flatten gal took : 9 ms
[2025-06-01 09:31:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality14797246969423644340.gal : 4 ms
[2025-06-01 09:31:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality1918800203030970464.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/CTLCardinality14797246969423644340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1918800203030970464.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:31:56] [INFO ] Flatten gal took : 10 ms
[2025-06-01 09:31:56] [INFO ] Applying decomposition
[2025-06-01 09:31:56] [INFO ] Flatten gal took : 9 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/graph15027869473758276141.txt' '-o' '/tmp/graph15027869473758276141.bin' '-w' '/tmp/graph15027869473758276141.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15027869473758276141.bin' '-l' '-1' '-v' '-w' '/tmp/graph15027869473758276141.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:31:56] [INFO ] Decomposing Gal with order
[2025-06-01 09:31:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:31:56] [INFO ] Removed a total of 407 redundant transitions.
[2025-06-01 09:31:56] [INFO ] Flatten gal took : 76 ms
[2025-06-01 09:31:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 8 ms.
[2025-06-01 09:31:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality11575164808215704059.gal : 3 ms
[2025-06-01 09:31:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality2382367417482450287.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/CTLCardinality11575164808215704059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2382367417482450287.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 : 55/55 places, 204/204 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 192
Applied a total of 9 rules in 13 ms. Remains 49 /55 variables (removed 6) and now considering 192/204 (removed 12) transitions.
[2025-06-01 09:32:26] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:32:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:32:26] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-01 09:32:26] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:32:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:32:26] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-01 09:32:26] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2025-06-01 09:32:26] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:32:26] [INFO ] Invariant cache hit.
[2025-06-01 09:32:26] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 3088 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6345 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9489ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 9490ms
Starting structural reductions in LTL mode, iteration 1 : 49/55 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9693 ms. Remains : 49/55 places, 192/204 transitions.
[2025-06-01 09:32:36] [INFO ] Flatten gal took : 14 ms
[2025-06-01 09:32:36] [INFO ] Flatten gal took : 9 ms
[2025-06-01 09:32:36] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-01 09:32:36] [INFO ] Flatten gal took : 9 ms
[2025-06-01 09:32:36] [INFO ] Flatten gal took : 14 ms
[2025-06-01 09:32:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9817667458536477395.gal : 1 ms
[2025-06-01 09:32:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12614185952336483531.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/CTLCardinality9817667458536477395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12614185952336483531.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:33:06] [INFO ] Flatten gal took : 14 ms
[2025-06-01 09:33:06] [INFO ] Applying decomposition
[2025-06-01 09:33:06] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8864469180284399124.txt' '-o' '/tmp/graph8864469180284399124.bin' '-w' '/tmp/graph8864469180284399124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8864469180284399124.bin' '-l' '-1' '-v' '-w' '/tmp/graph8864469180284399124.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:33:06] [INFO ] Decomposing Gal with order
[2025-06-01 09:33:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:33:06] [INFO ] Removed a total of 400 redundant transitions.
[2025-06-01 09:33:06] [INFO ] Flatten gal took : 22 ms
[2025-06-01 09:33:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2025-06-01 09:33:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality12633681672516294127.gal : 3 ms
[2025-06-01 09:33:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality6352228373204024513.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/CTLCardinality12633681672516294127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6352228373204024513.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 204/204 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 53 transition count 204
Applied a total of 2 rules in 3 ms. Remains 53 /55 variables (removed 2) and now considering 204/204 (removed 0) transitions.
[2025-06-01 09:33:36] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
// Phase 1: matrix 152 rows 53 cols
[2025-06-01 09:33:36] [INFO ] Computed 2 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:33:36] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-01 09:33:36] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:33:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:33:36] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-06-01 09:33:36] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Running 202 sub problems to find dead transitions.
[2025-06-01 09:33:36] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:33:36] [INFO ] Invariant cache hit.
[2025-06-01 09:33:36] [INFO ] State equation strengthened by 27 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (OVERLAPS) 152/204 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 27/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/205 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (OVERLAPS) 0/205 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 205/205 variables, and 82 constraints, problems are : Problem set: 0 solved, 202 unsolved in 3939 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 53/53 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (OVERLAPS) 152/204 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 27/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/204 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (OVERLAPS) 1/205 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 190/284 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/205 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 10 (OVERLAPS) 0/205 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 205/205 variables, and 284 constraints, problems are : Problem set: 0 solved, 202 unsolved in 9217 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 53/53 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13214ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 13215ms
Starting structural reductions in LTL mode, iteration 1 : 53/55 places, 204/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13365 ms. Remains : 53/55 places, 204/204 transitions.
[2025-06-01 09:33:49] [INFO ] Flatten gal took : 9 ms
[2025-06-01 09:33:50] [INFO ] Flatten gal took : 7 ms
[2025-06-01 09:33:50] [INFO ] Input system was already deterministic with 204 transitions.
[2025-06-01 09:33:50] [INFO ] Flatten gal took : 7 ms
[2025-06-01 09:33:50] [INFO ] Flatten gal took : 7 ms
[2025-06-01 09:33:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16475313232329688664.gal : 1 ms
[2025-06-01 09:33:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10076136437632664153.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/CTLCardinality16475313232329688664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10076136437632664153.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:34:20] [INFO ] Flatten gal took : 12 ms
[2025-06-01 09:34:20] [INFO ] Applying decomposition
[2025-06-01 09:34:20] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5993483655733726597.txt' '-o' '/tmp/graph5993483655733726597.bin' '-w' '/tmp/graph5993483655733726597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5993483655733726597.bin' '-l' '-1' '-v' '-w' '/tmp/graph5993483655733726597.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:34:20] [INFO ] Decomposing Gal with order
[2025-06-01 09:34:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:34:20] [INFO ] Removed a total of 417 redundant transitions.
[2025-06-01 09:34:20] [INFO ] Flatten gal took : 18 ms
[2025-06-01 09:34:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 5 ms.
[2025-06-01 09:34:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality5239108406518408208.gal : 2 ms
[2025-06-01 09:34:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality4414568066160081765.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/CTLCardinality5239108406518408208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4414568066160081765.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 : 55/55 places, 204/204 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 192
Applied a total of 9 rules in 11 ms. Remains 49 /55 variables (removed 6) and now considering 192/204 (removed 12) transitions.
[2025-06-01 09:34:50] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
// Phase 1: matrix 143 rows 49 cols
[2025-06-01 09:34:50] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:34:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-01 09:34:50] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:34:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:34:50] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-01 09:34:50] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2025-06-01 09:34:50] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:34:50] [INFO ] Invariant cache hit.
[2025-06-01 09:34:50] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 3086 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6088 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9218ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 9219ms
Starting structural reductions in LTL mode, iteration 1 : 49/55 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9381 ms. Remains : 49/55 places, 192/204 transitions.
[2025-06-01 09:34:59] [INFO ] Flatten gal took : 8 ms
[2025-06-01 09:34:59] [INFO ] Flatten gal took : 5 ms
[2025-06-01 09:34:59] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-01 09:34:59] [INFO ] Flatten gal took : 7 ms
[2025-06-01 09:34:59] [INFO ] Flatten gal took : 6 ms
[2025-06-01 09:34:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8981045155638966684.gal : 1 ms
[2025-06-01 09:34:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality15371414061762752547.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/CTLCardinality8981045155638966684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15371414061762752547.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:35:29] [INFO ] Flatten gal took : 12 ms
[2025-06-01 09:35:29] [INFO ] Applying decomposition
[2025-06-01 09:35:29] [INFO ] Flatten gal took : 9 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/graph13721507992442492203.txt' '-o' '/tmp/graph13721507992442492203.bin' '-w' '/tmp/graph13721507992442492203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13721507992442492203.bin' '-l' '-1' '-v' '-w' '/tmp/graph13721507992442492203.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:35:29] [INFO ] Decomposing Gal with order
[2025-06-01 09:35:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:35:29] [INFO ] Removed a total of 400 redundant transitions.
[2025-06-01 09:35:29] [INFO ] Flatten gal took : 29 ms
[2025-06-01 09:35:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-06-01 09:35:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality13817614228831352545.gal : 2 ms
[2025-06-01 09:35:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4659192395170867925.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/CTLCardinality13817614228831352545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4659192395170867925.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 204/204 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 192
Applied a total of 9 rules in 6 ms. Remains 49 /55 variables (removed 6) and now considering 192/204 (removed 12) transitions.
[2025-06-01 09:35:59] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:35:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:35:59] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-01 09:36:00] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:36:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:36:00] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-01 09:36:00] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2025-06-01 09:36:00] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:36:00] [INFO ] Invariant cache hit.
[2025-06-01 09:36:00] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 2944 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6174 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9163ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 9163ms
Starting structural reductions in LTL mode, iteration 1 : 49/55 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9329 ms. Remains : 49/55 places, 192/204 transitions.
[2025-06-01 09:36:09] [INFO ] Flatten gal took : 10 ms
[2025-06-01 09:36:09] [INFO ] Flatten gal took : 6 ms
[2025-06-01 09:36:09] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-01 09:36:09] [INFO ] Flatten gal took : 5 ms
[2025-06-01 09:36:09] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality6775482530437305287.gal : 1 ms
[2025-06-01 09:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4180817912611097850.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/CTLCardinality6775482530437305287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4180817912611097850.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:36:39] [INFO ] Flatten gal took : 10 ms
[2025-06-01 09:36:39] [INFO ] Applying decomposition
[2025-06-01 09:36:39] [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/graph15561811039830464805.txt' '-o' '/tmp/graph15561811039830464805.bin' '-w' '/tmp/graph15561811039830464805.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15561811039830464805.bin' '-l' '-1' '-v' '-w' '/tmp/graph15561811039830464805.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:36:39] [INFO ] Decomposing Gal with order
[2025-06-01 09:36:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:36:39] [INFO ] Removed a total of 415 redundant transitions.
[2025-06-01 09:36:39] [INFO ] Flatten gal took : 12 ms
[2025-06-01 09:36:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 2 ms.
[2025-06-01 09:36:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality2293225716050612203.gal : 1 ms
[2025-06-01 09:36:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2896175232624104358.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/CTLCardinality2293225716050612203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2896175232624104358.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 SI_CTL mode, iteration 0 : 55/55 places, 204/204 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.11 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 17 ms. Remains 52 /55 variables (removed 3) and now considering 204/204 (removed 0) transitions.
[2025-06-01 09:37:09] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
// Phase 1: matrix 152 rows 52 cols
[2025-06-01 09:37:09] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:37:09] [INFO ] Implicit Places using invariants in 58 ms returned []
[2025-06-01 09:37:09] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:37:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:37:09] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-06-01 09:37:09] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 09:37:09] [INFO ] Redundant transitions in 8 ms returned []
Running 202 sub problems to find dead transitions.
[2025-06-01 09:37:09] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2025-06-01 09:37:09] [INFO ] Invariant cache hit.
[2025-06-01 09:37:09] [INFO ] State equation strengthened by 27 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (OVERLAPS) 152/204 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 27/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/204 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 204/204 variables, and 81 constraints, problems are : Problem set: 0 solved, 202 unsolved in 3519 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (OVERLAPS) 152/204 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 27/81 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 202/283 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/204 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (OVERLAPS) 0/204 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 204/204 variables, and 283 constraints, problems are : Problem set: 0 solved, 202 unsolved in 6584 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10161ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 10162ms
Starting structural reductions in SI_CTL mode, iteration 1 : 52/55 places, 204/204 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10357 ms. Remains : 52/55 places, 204/204 transitions.
[2025-06-01 09:37:19] [INFO ] Flatten gal took : 7 ms
[2025-06-01 09:37:19] [INFO ] Flatten gal took : 7 ms
[2025-06-01 09:37:19] [INFO ] Input system was already deterministic with 204 transitions.
[2025-06-01 09:37:19] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:37:19] [INFO ] Flatten gal took : 5 ms
[2025-06-01 09:37:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13588661032595699389.gal : 1 ms
[2025-06-01 09:37:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12978190591083614570.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/CTLCardinality13588661032595699389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12978190591083614570.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:37:50] [INFO ] Flatten gal took : 9 ms
[2025-06-01 09:37:50] [INFO ] Applying decomposition
[2025-06-01 09:37:50] [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/graph2785287475088041647.txt' '-o' '/tmp/graph2785287475088041647.bin' '-w' '/tmp/graph2785287475088041647.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2785287475088041647.bin' '-l' '-1' '-v' '-w' '/tmp/graph2785287475088041647.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:37:50] [INFO ] Decomposing Gal with order
[2025-06-01 09:37:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:37:50] [INFO ] Removed a total of 414 redundant transitions.
[2025-06-01 09:37:50] [INFO ] Flatten gal took : 11 ms
[2025-06-01 09:37:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 2 ms.
[2025-06-01 09:37:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4158743966181745561.gal : 1 ms
[2025-06-01 09:37:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality5357329450196351412.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/CTLCardinality4158743966181745561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5357329450196351412.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 : 55/55 places, 204/204 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 192
Applied a total of 9 rules in 5 ms. Remains 49 /55 variables (removed 6) and now considering 192/204 (removed 12) transitions.
[2025-06-01 09:38:20] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
// Phase 1: matrix 143 rows 49 cols
[2025-06-01 09:38:20] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:38:20] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-01 09:38:20] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:38:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:38:20] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-01 09:38:20] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2025-06-01 09:38:20] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:38:20] [INFO ] Invariant cache hit.
[2025-06-01 09:38:20] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 3121 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6439 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9604ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 9605ms
Starting structural reductions in LTL mode, iteration 1 : 49/55 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9764 ms. Remains : 49/55 places, 192/204 transitions.
[2025-06-01 09:38:29] [INFO ] Flatten gal took : 6 ms
[2025-06-01 09:38:29] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:38:29] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-01 09:38:29] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:38:29] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:38:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality11054578005512530450.gal : 2 ms
[2025-06-01 09:38:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7303530410116558951.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/CTLCardinality11054578005512530450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7303530410116558951.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:39:00] [INFO ] Flatten gal took : 10 ms
[2025-06-01 09:39:00] [INFO ] Applying decomposition
[2025-06-01 09:39:00] [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/graph1632590364319656461.txt' '-o' '/tmp/graph1632590364319656461.bin' '-w' '/tmp/graph1632590364319656461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1632590364319656461.bin' '-l' '-1' '-v' '-w' '/tmp/graph1632590364319656461.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:39:00] [INFO ] Decomposing Gal with order
[2025-06-01 09:39:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:39:00] [INFO ] Removed a total of 22 redundant transitions.
[2025-06-01 09:39:00] [INFO ] Flatten gal took : 8 ms
[2025-06-01 09:39:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 1 ms.
[2025-06-01 09:39:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9799477092953867641.gal : 1 ms
[2025-06-01 09:39:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality1392803244712128626.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/CTLCardinality9799477092953867641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1392803244712128626.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 : 55/55 places, 204/204 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 192
Applied a total of 9 rules in 4 ms. Remains 49 /55 variables (removed 6) and now considering 192/204 (removed 12) transitions.
[2025-06-01 09:39:30] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:39:30] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-01 09:39:30] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:39:30] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-06-01 09:39:30] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2025-06-01 09:39:30] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2025-06-01 09:39:30] [INFO ] Invariant cache hit.
[2025-06-01 09:39:30] [INFO ] State equation strengthened by 26 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 3140 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6366 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9554ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 9555ms
Starting structural reductions in LTL mode, iteration 1 : 49/55 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9706 ms. Remains : 49/55 places, 192/204 transitions.
[2025-06-01 09:39:39] [INFO ] Flatten gal took : 5 ms
[2025-06-01 09:39:39] [INFO ] Flatten gal took : 5 ms
[2025-06-01 09:39:39] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-01 09:39:39] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:39:39] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:39:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality13632522499199629498.gal : 1 ms
[2025-06-01 09:39:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality7356313812778281726.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/CTLCardinality13632522499199629498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7356313812778281726.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:40:09] [INFO ] Flatten gal took : 8 ms
[2025-06-01 09:40:09] [INFO ] Applying decomposition
[2025-06-01 09:40:09] [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/graph12666711396114950370.txt' '-o' '/tmp/graph12666711396114950370.bin' '-w' '/tmp/graph12666711396114950370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12666711396114950370.bin' '-l' '-1' '-v' '-w' '/tmp/graph12666711396114950370.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:40:09] [INFO ] Decomposing Gal with order
[2025-06-01 09:40:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:40:10] [INFO ] Removed a total of 410 redundant transitions.
[2025-06-01 09:40:10] [INFO ] Flatten gal took : 11 ms
[2025-06-01 09:40:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 2 ms.
[2025-06-01 09:40:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality9619016190277197186.gal : 1 ms
[2025-06-01 09:40:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4791284423375280831.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/CTLCardinality9619016190277197186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4791284423375280831.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 09:40:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 09:40:40] [INFO ] Flatten gal took : 4 ms
[2025-06-01 09:40:40] [INFO ] Applying decomposition
[2025-06-01 09:40:40] [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/graph5687526096087478743.txt' '-o' '/tmp/graph5687526096087478743.bin' '-w' '/tmp/graph5687526096087478743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5687526096087478743.bin' '-l' '-1' '-v' '-w' '/tmp/graph5687526096087478743.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:40:40] [INFO ] Decomposing Gal with order
[2025-06-01 09:40:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:40:40] [INFO ] Removed a total of 129 redundant transitions.
[2025-06-01 09:40:40] [INFO ] Flatten gal took : 15 ms
[2025-06-01 09:40:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 4 ms.
[2025-06-01 09:40:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality8078420891714896051.gal : 1 ms
[2025-06-01 09:40:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14792320589486745988.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/CTLCardinality8078420891714896051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14792320589486745988.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 8 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 10:03:55] [INFO ] Flatten gal took : 72 ms
[2025-06-01 10:03:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality17383274609045910488.gal : 262 ms
[2025-06-01 10:03:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality17278943591784514014.ctl : 7 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/CTLCardinality17383274609045910488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17278943591784514014.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 8 CTL formulae.
ITS-tools command line returned an error code 137
[2025-06-01 10:20:40] [INFO ] Flatten gal took : 123 ms
[2025-06-01 10:20:41] [INFO ] Input system was already deterministic with 204 transitions.
[2025-06-01 10:20:41] [INFO ] Transformed 55 places.
[2025-06-01 10:20:41] [INFO ] Transformed 204 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
[2025-06-01 10:20:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality1486282535811478648.gal : 4 ms
[2025-06-01 10:20:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7624690565547992035.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/CTLCardinality1486282535811478648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7624690565547992035.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 8 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="DoubleLock-PT-p2s1"
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 DoubleLock-PT-p2s1, 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 r072-tall-174860067700545"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s1.tgz
mv DoubleLock-PT-p2s1 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 '
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 ;