About the Execution of ITS-Tools for RingSingleMessageInMbox-PT-d1m080
| 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 | FF?T????T?FFTTT? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889264200441.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 RingSingleMessageInMbox-PT-d1m080, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889264200441
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 5.8M 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 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-15
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1749082224417
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d1m080
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 00:10:25] [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]
[2025-06-05 00:10:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 00:10:26] [INFO ] Load time of PNML (sax parser for PT used): 465 ms
[2025-06-05 00:10:26] [INFO ] Transformed 6690 places.
[2025-06-05 00:10:26] [INFO ] Transformed 11934 transitions.
[2025-06-05 00:10:26] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 781 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Deduced a syphon composed of 4305 places in 24 ms
Reduce places removed 4305 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 2369 transition count 11848
Discarding 1103 places :
Symmetric choice reduction at 1 with 1103 rule applications. Total rules 1205 place count 1266 transition count 2429
Iterating global reduction 1 with 1103 rules applied. Total rules applied 2308 place count 1266 transition count 2429
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 2383 place count 1266 transition count 2354
Discarding 899 places :
Symmetric choice reduction at 2 with 899 rule applications. Total rules 3282 place count 367 transition count 1455
Iterating global reduction 2 with 899 rules applied. Total rules applied 4181 place count 367 transition count 1455
Ensure Unique test removed 852 transitions
Reduce isomorphic transitions removed 852 transitions.
Iterating post reduction 2 with 852 rules applied. Total rules applied 5033 place count 367 transition count 603
Discarding 160 places :
Symmetric choice reduction at 3 with 160 rule applications. Total rules 5193 place count 207 transition count 443
Iterating global reduction 3 with 160 rules applied. Total rules applied 5353 place count 207 transition count 443
Ensure Unique test removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Iterating post reduction 3 with 122 rules applied. Total rules applied 5475 place count 207 transition count 321
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 5483 place count 199 transition count 313
Iterating global reduction 4 with 8 rules applied. Total rules applied 5491 place count 199 transition count 313
Applied a total of 5491 rules in 478 ms. Remains 199 /2385 variables (removed 2186) and now considering 313/11934 (removed 11621) transitions.
// Phase 1: matrix 313 rows 199 cols
[2025-06-05 00:10:27] [INFO ] Computed 3 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:10:27] [INFO ] Implicit Places using invariants in 408 ms returned []
[2025-06-05 00:10:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:10:27] [INFO ] State equation strengthened by 127 read => feed constraints.
[2025-06-05 00:10:29] [INFO ] Implicit Places using invariants and state equation in 1462 ms returned []
Implicit Place search using SMT with State Equation took 1909 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2025-06-05 00:10:29] [INFO ] Invariant cache hit.
[2025-06-05 00:10:29] [INFO ] State equation strengthened by 127 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (OVERLAPS) 1/198 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/198 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
At refinement iteration 5 (OVERLAPS) 313/511 variables, 198/201 constraints. Problems are: Problem set: 24 solved, 288 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/511 variables, 127/328 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/511 variables, 0/328 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 8 (OVERLAPS) 1/512 variables, 1/329 constraints. Problems are: Problem set: 24 solved, 288 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 329 constraints, problems are : Problem set: 24 solved, 288 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 199/199 constraints, ReadFeed: 127/127 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 24 solved, 288 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 1 (OVERLAPS) 1/174 variables, 1/1 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 3 (OVERLAPS) 24/198 variables, 2/3 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/198 variables, 0/3 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 5 (OVERLAPS) 313/511 variables, 198/201 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/511 variables, 127/328 constraints. Problems are: Problem set: 24 solved, 288 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/511 variables, 268/596 constraints. Problems are: Problem set: 24 solved, 288 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:11:21] [INFO ] Deduced a trap composed of 90 places in 75 ms of which 7 ms to minimize.
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:11:24] [INFO ] Deduced a trap composed of 69 places in 59 ms of which 4 ms to minimize.
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:11:24] [INFO ] Deduced a trap composed of 67 places in 96 ms of which 5 ms to minimize.
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:11:28] [INFO ] Deduced a trap composed of 85 places in 62 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 511/512 variables, and 600 constraints, problems are : Problem set: 36 solved, 276 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 198/199 constraints, ReadFeed: 127/127 constraints, PredecessorRefiner: 268/312 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60544ms problems are : Problem set: 36 solved, 276 unsolved
Search for dead transitions found 36 dead transitions in 60555ms
Found 36 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in LTL mode, iteration 1 : 199/2385 places, 277/11934 transitions.
Reduce places removed 32 places and 1 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 167 transition count 264
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 163 transition count 260
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 163 transition count 260
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 52 rules in 28 ms. Remains 163 /199 variables (removed 36) and now considering 260/277 (removed 17) transitions.
// Phase 1: matrix 260 rows 163 cols
[2025-06-05 00:11:29] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:11:30] [INFO ] Implicit Places using invariants in 1093 ms returned []
[2025-06-05 00:11:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:11:30] [INFO ] State equation strengthened by 119 read => feed constraints.
[2025-06-05 00:11:32] [INFO ] Implicit Places using invariants and state equation in 1378 ms returned []
Implicit Place search using SMT with State Equation took 2485 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 163/2385 places, 260/11934 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65506 ms. Remains : 163/2385 places, 260/11934 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Support contains 14 out of 162 places after structural reductions.
[2025-06-05 00:11:32] [INFO ] Flatten gal took : 67 ms
[2025-06-05 00:11:32] [INFO ] Flatten gal took : 35 ms
[2025-06-05 00:11:32] [INFO ] Input system was already deterministic with 260 transitions.
Support contains 12 out of 162 places (down from 14) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (7148 resets) in 1404 ms. (28 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40003 steps (1555 resets) in 203 ms. (196 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1702 resets) in 91 ms. (434 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1788 resets) in 134 ms. (296 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1728 resets) in 143 ms. (277 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (1978 resets) in 129 ms. (307 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1946 resets) in 72 ms. (548 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (1761 resets) in 81 ms. (487 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1827 resets) in 87 ms. (454 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1802 resets) in 56 ms. (701 steps per ms) remains 9/9 properties
// Phase 1: matrix 260 rows 162 cols
[2025-06-05 00:11:34] [INFO ] Computed 1 invariants in 2 ms
[2025-06-05 00:11:34] [INFO ] State equation strengthened by 119 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/27 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 201/228 variables, 15/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 63/87 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/228 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 193/421 variables, 137/224 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 1/225 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/421 variables, 56/281 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/421 variables, 0/281 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/422 variables, 1/282 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/422 variables, 0/282 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/422 variables, 0/282 constraints. Problems are: Problem set: 8 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 422/422 variables, and 282 constraints, problems are : Problem set: 8 solved, 1 unsolved in 755 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 162/162 constraints, ReadFeed: 119/119 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 155/159 variables, 6/7 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/159 variables, 11/18 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/159 variables, 1/19 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/159 variables, 0/19 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 255/414 variables, 147/166 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/414 variables, 1/167 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/414 variables, 108/275 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/414 variables, 0/275 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 8/422 variables, 8/283 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/422 variables, 0/283 constraints. Problems are: Problem set: 8 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/422 variables, 0/283 constraints. Problems are: Problem set: 8 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 422/422 variables, and 283 constraints, problems are : Problem set: 8 solved, 1 unsolved in 208 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 162/162 constraints, ReadFeed: 119/119 constraints, PredecessorRefiner: 1/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 999ms problems are : Problem set: 8 solved, 1 unsolved
Finished Parikh walk after 126 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=63 )
Parikh walk visited 1 properties in 4 ms.
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 00:11:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-05 00:11:35] [INFO ] Flatten gal took : 30 ms
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 00:11:35] [INFO ] Flatten gal took : 34 ms
[2025-06-05 00:11:35] [INFO ] Input system was already deterministic with 260 transitions.
Computed a total of 14 stabilizing places and 68 stable transitions
Graph (complete) has 594 edges and 162 vertex of which 160 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 162/162 places, 260/260 transitions.
Graph (complete) has 594 edges and 162 vertex of which 161 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 14 place count 149 transition count 247
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 149 transition count 247
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 35 place count 149 transition count 238
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 40 place count 144 transition count 219
Iterating global reduction 2 with 5 rules applied. Total rules applied 45 place count 144 transition count 219
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 53 place count 144 transition count 211
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 143 transition count 198
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 143 transition count 198
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 142 transition count 197
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 142 transition count 197
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 61 place count 138 transition count 193
Iterating global reduction 3 with 4 rules applied. Total rules applied 65 place count 138 transition count 193
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 73 place count 138 transition count 185
Applied a total of 73 rules in 56 ms. Remains 138 /162 variables (removed 24) and now considering 185/260 (removed 75) transitions.
// Phase 1: matrix 185 rows 138 cols
[2025-06-05 00:11:35] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:11:35] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-05 00:11:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:11:35] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-05 00:11:36] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 00:11:36] [INFO ] Redundant transitions in 6 ms returned []
Running 184 sub problems to find dead transitions.
[2025-06-05 00:11:36] [INFO ] Invariant cache hit.
[2025-06-05 00:11:36] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (OVERLAPS) 1/138 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 184 unsolved
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
At refinement iteration 3 (OVERLAPS) 185/323 variables, 138/139 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 64/203 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/323 variables, 0/203 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 0/323 variables, 0/203 constraints. Problems are: Problem set: 4 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 323/323 variables, and 203 constraints, problems are : Problem set: 4 solved, 180 unsolved in 13278 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 138/138 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 180 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 1 (OVERLAPS) 1/134 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 3 (OVERLAPS) 185/319 variables, 134/135 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 64/199 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 41/240 constraints. Problems are: Problem set: 4 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:11:54] [INFO ] Deduced a trap along path composed of 9 places in 44 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 1/241 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 0/241 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 4/323 variables, 4/245 constraints. Problems are: Problem set: 4 solved, 180 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/323 variables, 139/384 constraints. Problems are: Problem set: 4 solved, 180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 323/323 variables, and 384 constraints, problems are : Problem set: 4 solved, 180 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 138/138 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 180/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 43480ms problems are : Problem set: 4 solved, 180 unsolved
Search for dead transitions found 4 dead transitions in 43481ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 138/162 places, 181/260 transitions.
Graph (complete) has 471 edges and 138 vertex of which 134 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 134 transition count 177
Applied a total of 5 rules in 11 ms. Remains 134 /138 variables (removed 4) and now considering 177/181 (removed 4) transitions.
// Phase 1: matrix 177 rows 134 cols
[2025-06-05 00:12:19] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:12:19] [INFO ] Implicit Places using invariants in 106 ms returned []
[2025-06-05 00:12:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:12:19] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-05 00:12:20] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 777 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 134/162 places, 177/260 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44967 ms. Remains : 134/162 places, 177/260 transitions.
[2025-06-05 00:12:20] [INFO ] Flatten gal took : 8 ms
[2025-06-05 00:12:20] [INFO ] Flatten gal took : 13 ms
[2025-06-05 00:12:20] [INFO ] Input system was already deterministic with 177 transitions.
[2025-06-05 00:12:20] [INFO ] Flatten gal took : 8 ms
[2025-06-05 00:12:20] [INFO ] Flatten gal took : 14 ms
[2025-06-05 00:12:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7467358585713064256.gal : 14 ms
[2025-06-05 00:12:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5944149031260600874.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/CTLCardinality7467358585713064256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5944149031260600874.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.
[2025-06-05 00:12:50] [INFO ] Flatten gal took : 8 ms
[2025-06-05 00:12:50] [INFO ] Applying decomposition
[2025-06-05 00:12:50] [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/graph6542008693272190318.txt' '-o' '/tmp/graph6542008693272190318.bin' '-w' '/tmp/graph6542008693272190318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6542008693272190318.bin' '-l' '-1' '-v' '-w' '/tmp/graph6542008693272190318.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:12:50] [INFO ] Decomposing Gal with order
[2025-06-05 00:12:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:12:50] [INFO ] Removed a total of 176 redundant transitions.
[2025-06-05 00:12:51] [INFO ] Flatten gal took : 311 ms
[2025-06-05 00:12:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 11 ms.
[2025-06-05 00:12:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality7395196771843128318.gal : 6 ms
[2025-06-05 00:12:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality4509596763950376712.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/CTLCardinality7395196771843128318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4509596763950376712.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 15 place count 148 transition count 246
Iterating global reduction 1 with 13 rules applied. Total rules applied 28 place count 148 transition count 246
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 38 place count 148 transition count 236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 143 transition count 217
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 143 transition count 217
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 56 place count 143 transition count 209
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 58 place count 141 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 141 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 139 transition count 181
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 139 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 139 transition count 180
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 69 place count 135 transition count 176
Iterating global reduction 4 with 4 rules applied. Total rules applied 73 place count 135 transition count 176
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 77 place count 135 transition count 172
Applied a total of 77 rules in 8 ms. Remains 135 /162 variables (removed 27) and now considering 172/260 (removed 88) transitions.
// Phase 1: matrix 172 rows 135 cols
[2025-06-05 00:13:21] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:13:21] [INFO ] Implicit Places using invariants in 156 ms returned []
[2025-06-05 00:13:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:13:21] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:13:21] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 692 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2025-06-05 00:13:21] [INFO ] Invariant cache hit.
[2025-06-05 00:13:21] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
At refinement iteration 3 (OVERLAPS) 172/307 variables, 135/136 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/307 variables, 53/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 307/307 variables, and 189 constraints, problems are : Problem set: 4 solved, 167 unsolved in 12790 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 3 (OVERLAPS) 172/303 variables, 131/132 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 53/185 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/303 variables, 41/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/303 variables, 0/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 7 (OVERLAPS) 4/307 variables, 4/230 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 126/356 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:13:50] [INFO ] Deduced a trap along path composed of 9 places in 41 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 1/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 307/307 variables, and 357 constraints, problems are : Problem set: 4 solved, 167 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 167/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 42894ms problems are : Problem set: 4 solved, 167 unsolved
Search for dead transitions found 4 dead transitions in 42894ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 135/162 places, 168/260 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 131 transition count 164
Applied a total of 8 rules in 2 ms. Remains 131 /135 variables (removed 4) and now considering 164/168 (removed 4) transitions.
// Phase 1: matrix 164 rows 131 cols
[2025-06-05 00:14:04] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:14:04] [INFO ] Implicit Places using invariants in 101 ms returned []
[2025-06-05 00:14:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:14:04] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:14:05] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 131/162 places, 164/260 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44178 ms. Remains : 131/162 places, 164/260 transitions.
[2025-06-05 00:14:05] [INFO ] Flatten gal took : 7 ms
[2025-06-05 00:14:05] [INFO ] Flatten gal took : 7 ms
[2025-06-05 00:14:05] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-05 00:14:05] [INFO ] Flatten gal took : 7 ms
[2025-06-05 00:14:05] [INFO ] Flatten gal took : 18 ms
[2025-06-05 00:14:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16528681177700373612.gal : 2 ms
[2025-06-05 00:14:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality2468427718812422805.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/CTLCardinality16528681177700373612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2468427718812422805.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.
[2025-06-05 00:14:35] [INFO ] Flatten gal took : 7 ms
[2025-06-05 00:14:35] [INFO ] Applying decomposition
[2025-06-05 00:14:35] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13198275911701074130.txt' '-o' '/tmp/graph13198275911701074130.bin' '-w' '/tmp/graph13198275911701074130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13198275911701074130.bin' '-l' '-1' '-v' '-w' '/tmp/graph13198275911701074130.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:14:35] [INFO ] Decomposing Gal with order
[2025-06-05 00:14:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:14:35] [INFO ] Removed a total of 161 redundant transitions.
[2025-06-05 00:14:35] [INFO ] Flatten gal took : 51 ms
[2025-06-05 00:14:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 5 ms.
[2025-06-05 00:14:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality15223672831216679538.gal : 3 ms
[2025-06-05 00:14:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality4614322808105955950.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/CTLCardinality15223672831216679538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4614322808105955950.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 : 162/162 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 14 place count 149 transition count 247
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 149 transition count 247
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 36 place count 149 transition count 237
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 146 transition count 220
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 146 transition count 220
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 44 place count 146 transition count 218
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 46 place count 144 transition count 188
Iterating global reduction 3 with 2 rules applied. Total rules applied 48 place count 144 transition count 188
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 50 place count 142 transition count 186
Iterating global reduction 3 with 2 rules applied. Total rules applied 52 place count 142 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 142 transition count 185
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 58 place count 137 transition count 180
Iterating global reduction 4 with 5 rules applied. Total rules applied 63 place count 137 transition count 180
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 68 place count 137 transition count 175
Applied a total of 68 rules in 15 ms. Remains 137 /162 variables (removed 25) and now considering 175/260 (removed 85) transitions.
// Phase 1: matrix 175 rows 137 cols
[2025-06-05 00:15:05] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:15:05] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-05 00:15:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:15:06] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-05 00:15:06] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
Running 174 sub problems to find dead transitions.
[2025-06-05 00:15:06] [INFO ] Invariant cache hit.
[2025-06-05 00:15:06] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/137 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
At refinement iteration 3 (OVERLAPS) 175/312 variables, 137/138 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 55/193 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 0/193 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 6 (OVERLAPS) 0/312 variables, 0/193 constraints. Problems are: Problem set: 4 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 312/312 variables, and 193 constraints, problems are : Problem set: 4 solved, 170 unsolved in 11392 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 137/137 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 170 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/133 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 3 (OVERLAPS) 175/308 variables, 133/134 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 55/189 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 41/230 constraints. Problems are: Problem set: 4 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:15:21] [INFO ] Deduced a trap along path composed of 9 places in 33 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 1/231 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 0/231 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 8 (OVERLAPS) 4/312 variables, 4/235 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/312 variables, 129/364 constraints. Problems are: Problem set: 4 solved, 170 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/364 constraints. Problems are: Problem set: 4 solved, 170 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 312/312 variables, and 364 constraints, problems are : Problem set: 4 solved, 170 unsolved in 30007 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 137/137 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 170/174 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 41483ms problems are : Problem set: 4 solved, 170 unsolved
Search for dead transitions found 4 dead transitions in 41484ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 137/162 places, 171/260 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 133 transition count 167
Applied a total of 8 rules in 1 ms. Remains 133 /137 variables (removed 4) and now considering 167/171 (removed 4) transitions.
// Phase 1: matrix 167 rows 133 cols
[2025-06-05 00:15:47] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:15:47] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-05 00:15:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:15:48] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-05 00:15:48] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 760 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 133/162 places, 167/260 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42801 ms. Remains : 133/162 places, 167/260 transitions.
[2025-06-05 00:15:48] [INFO ] Flatten gal took : 9 ms
[2025-06-05 00:15:48] [INFO ] Flatten gal took : 8 ms
[2025-06-05 00:15:48] [INFO ] Input system was already deterministic with 167 transitions.
[2025-06-05 00:15:48] [INFO ] Flatten gal took : 5 ms
[2025-06-05 00:15:48] [INFO ] Flatten gal took : 6 ms
[2025-06-05 00:15:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality2644988550454928358.gal : 1 ms
[2025-06-05 00:15:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality18231418693038544625.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/CTLCardinality2644988550454928358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18231418693038544625.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.97973e+18,21.3249,453440,2,81942,5,2.69926e+06,6,0,699,2.74391e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-05 00:16:18] [INFO ] Flatten gal took : 6 ms
[2025-06-05 00:16:18] [INFO ] Applying decomposition
[2025-06-05 00:16:18] [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/graph4759771698533324932.txt' '-o' '/tmp/graph4759771698533324932.bin' '-w' '/tmp/graph4759771698533324932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4759771698533324932.bin' '-l' '-1' '-v' '-w' '/tmp/graph4759771698533324932.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:16:18] [INFO ] Decomposing Gal with order
[2025-06-05 00:16:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:16:18] [INFO ] Removed a total of 172 redundant transitions.
[2025-06-05 00:16:18] [INFO ] Flatten gal took : 30 ms
[2025-06-05 00:16:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 5 ms.
[2025-06-05 00:16:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality17162793579775222487.gal : 2 ms
[2025-06-05 00:16:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality13999532690324840660.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/CTLCardinality17162793579775222487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13999532690324840660.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 15 place count 148 transition count 246
Iterating global reduction 1 with 13 rules applied. Total rules applied 28 place count 148 transition count 246
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 38 place count 148 transition count 236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 143 transition count 217
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 143 transition count 217
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 56 place count 143 transition count 209
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 58 place count 141 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 141 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 139 transition count 181
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 139 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 139 transition count 180
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 69 place count 135 transition count 176
Iterating global reduction 4 with 4 rules applied. Total rules applied 73 place count 135 transition count 176
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 77 place count 135 transition count 172
Applied a total of 77 rules in 11 ms. Remains 135 /162 variables (removed 27) and now considering 172/260 (removed 88) transitions.
// Phase 1: matrix 172 rows 135 cols
[2025-06-05 00:16:48] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:16:48] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-05 00:16:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:16:49] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:16:49] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 568 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2025-06-05 00:16:49] [INFO ] Invariant cache hit.
[2025-06-05 00:16:49] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
At refinement iteration 3 (OVERLAPS) 172/307 variables, 135/136 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/307 variables, 53/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 307/307 variables, and 189 constraints, problems are : Problem set: 4 solved, 167 unsolved in 12809 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 3 (OVERLAPS) 172/303 variables, 131/132 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 53/185 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/303 variables, 41/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/303 variables, 0/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 7 (OVERLAPS) 4/307 variables, 4/230 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 126/356 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:17:18] [INFO ] Deduced a trap along path composed of 9 places in 38 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 1/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 307/307 variables, and 357 constraints, problems are : Problem set: 4 solved, 167 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 167/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 42916ms problems are : Problem set: 4 solved, 167 unsolved
Search for dead transitions found 4 dead transitions in 42916ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 135/162 places, 168/260 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 131 transition count 164
Applied a total of 8 rules in 2 ms. Remains 131 /135 variables (removed 4) and now considering 164/168 (removed 4) transitions.
// Phase 1: matrix 164 rows 131 cols
[2025-06-05 00:17:32] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:17:32] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-05 00:17:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:17:32] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:17:32] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 131/162 places, 164/260 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44020 ms. Remains : 131/162 places, 164/260 transitions.
[2025-06-05 00:17:32] [INFO ] Flatten gal took : 5 ms
[2025-06-05 00:17:32] [INFO ] Flatten gal took : 12 ms
[2025-06-05 00:17:32] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-05 00:17:32] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:17:32] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:17:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality5060373528270677456.gal : 1 ms
[2025-06-05 00:17:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality13182321213388534423.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/CTLCardinality5060373528270677456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13182321213388534423.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.
[2025-06-05 00:18:03] [INFO ] Flatten gal took : 5 ms
[2025-06-05 00:18:03] [INFO ] Applying decomposition
[2025-06-05 00:18:03] [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/graph4745819923952723998.txt' '-o' '/tmp/graph4745819923952723998.bin' '-w' '/tmp/graph4745819923952723998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4745819923952723998.bin' '-l' '-1' '-v' '-w' '/tmp/graph4745819923952723998.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:18:03] [INFO ] Decomposing Gal with order
[2025-06-05 00:18:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:18:03] [INFO ] Removed a total of 171 redundant transitions.
[2025-06-05 00:18:03] [INFO ] Flatten gal took : 27 ms
[2025-06-05 00:18:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 4 ms.
[2025-06-05 00:18:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14477896684282272896.gal : 1 ms
[2025-06-05 00:18:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality14604847909078881136.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/CTLCardinality14477896684282272896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14604847909078881136.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 15 place count 148 transition count 246
Iterating global reduction 1 with 13 rules applied. Total rules applied 28 place count 148 transition count 246
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 38 place count 148 transition count 236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 143 transition count 217
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 143 transition count 217
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 56 place count 143 transition count 209
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 58 place count 141 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 141 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 139 transition count 181
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 139 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 139 transition count 180
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 69 place count 135 transition count 176
Iterating global reduction 4 with 4 rules applied. Total rules applied 73 place count 135 transition count 176
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 77 place count 135 transition count 172
Applied a total of 77 rules in 13 ms. Remains 135 /162 variables (removed 27) and now considering 172/260 (removed 88) transitions.
// Phase 1: matrix 172 rows 135 cols
[2025-06-05 00:18:33] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:18:33] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-05 00:18:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:18:33] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:18:33] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 537 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2025-06-05 00:18:33] [INFO ] Invariant cache hit.
[2025-06-05 00:18:33] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
At refinement iteration 3 (OVERLAPS) 172/307 variables, 135/136 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/307 variables, 53/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 307/307 variables, and 189 constraints, problems are : Problem set: 4 solved, 167 unsolved in 12585 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 3 (OVERLAPS) 172/303 variables, 131/132 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 53/185 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/303 variables, 41/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/303 variables, 0/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 7 (OVERLAPS) 4/307 variables, 4/230 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 126/356 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:19:01] [INFO ] Deduced a trap along path composed of 9 places in 28 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 1/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 307/307 variables, and 357 constraints, problems are : Problem set: 4 solved, 167 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 167/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 42690ms problems are : Problem set: 4 solved, 167 unsolved
Search for dead transitions found 4 dead transitions in 42691ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 135/162 places, 168/260 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 131 transition count 164
Applied a total of 8 rules in 1 ms. Remains 131 /135 variables (removed 4) and now considering 164/168 (removed 4) transitions.
// Phase 1: matrix 164 rows 131 cols
[2025-06-05 00:19:16] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:19:16] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-05 00:19:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:19:16] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:19:16] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 531 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 131/162 places, 164/260 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43773 ms. Remains : 131/162 places, 164/260 transitions.
[2025-06-05 00:19:17] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:19:17] [INFO ] Flatten gal took : 12 ms
[2025-06-05 00:19:17] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-05 00:19:17] [INFO ] Flatten gal took : 5 ms
[2025-06-05 00:19:17] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:19:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7102496189448011898.gal : 1 ms
[2025-06-05 00:19:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality13767813853799189019.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/CTLCardinality7102496189448011898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13767813853799189019.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.
[2025-06-05 00:19:47] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:19:47] [INFO ] Applying decomposition
[2025-06-05 00:19:47] [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/graph4754924132662905597.txt' '-o' '/tmp/graph4754924132662905597.bin' '-w' '/tmp/graph4754924132662905597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4754924132662905597.bin' '-l' '-1' '-v' '-w' '/tmp/graph4754924132662905597.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:19:47] [INFO ] Decomposing Gal with order
[2025-06-05 00:19:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:19:47] [INFO ] Removed a total of 162 redundant transitions.
[2025-06-05 00:19:47] [INFO ] Flatten gal took : 16 ms
[2025-06-05 00:19:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 9 ms.
[2025-06-05 00:19:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality18374195081694611145.gal : 5 ms
[2025-06-05 00:19:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality12989211032812157777.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/CTLCardinality18374195081694611145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12989211032812157777.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 15 place count 148 transition count 246
Iterating global reduction 1 with 13 rules applied. Total rules applied 28 place count 148 transition count 246
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 38 place count 148 transition count 236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 143 transition count 217
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 143 transition count 217
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 56 place count 143 transition count 209
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 58 place count 141 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 141 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 139 transition count 181
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 139 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 139 transition count 180
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 69 place count 135 transition count 176
Iterating global reduction 4 with 4 rules applied. Total rules applied 73 place count 135 transition count 176
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 77 place count 135 transition count 172
Applied a total of 77 rules in 11 ms. Remains 135 /162 variables (removed 27) and now considering 172/260 (removed 88) transitions.
// Phase 1: matrix 172 rows 135 cols
[2025-06-05 00:20:17] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:20:17] [INFO ] Implicit Places using invariants in 146 ms returned []
[2025-06-05 00:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:20:17] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:20:18] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2025-06-05 00:20:18] [INFO ] Invariant cache hit.
[2025-06-05 00:20:18] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
At refinement iteration 3 (OVERLAPS) 172/307 variables, 135/136 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/307 variables, 53/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 307/307 variables, and 189 constraints, problems are : Problem set: 4 solved, 167 unsolved in 12954 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 3 (OVERLAPS) 172/303 variables, 131/132 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 53/185 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/303 variables, 41/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/303 variables, 0/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 7 (OVERLAPS) 4/307 variables, 4/230 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 126/356 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:20:46] [INFO ] Deduced a trap along path composed of 9 places in 20 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 1/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 307/307 variables, and 357 constraints, problems are : Problem set: 4 solved, 167 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 167/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 43048ms problems are : Problem set: 4 solved, 167 unsolved
Search for dead transitions found 4 dead transitions in 43049ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 135/162 places, 168/260 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 131 transition count 164
Applied a total of 8 rules in 2 ms. Remains 131 /135 variables (removed 4) and now considering 164/168 (removed 4) transitions.
// Phase 1: matrix 164 rows 131 cols
[2025-06-05 00:21:01] [INFO ] Computed 2 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:21:01] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-06-05 00:21:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:21:01] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:21:01] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 131/162 places, 164/260 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44597 ms. Remains : 131/162 places, 164/260 transitions.
[2025-06-05 00:21:01] [INFO ] Flatten gal took : 5 ms
[2025-06-05 00:21:01] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:21:01] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-05 00:21:01] [INFO ] Flatten gal took : 3 ms
[2025-06-05 00:21:01] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:21:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality8521455404449276792.gal : 1 ms
[2025-06-05 00:21:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality7439423007082578662.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/CTLCardinality8521455404449276792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7439423007082578662.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.
[2025-06-05 00:21:31] [INFO ] Flatten gal took : 9 ms
[2025-06-05 00:21:31] [INFO ] Applying decomposition
[2025-06-05 00:21:31] [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/graph15694708251655944864.txt' '-o' '/tmp/graph15694708251655944864.bin' '-w' '/tmp/graph15694708251655944864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15694708251655944864.bin' '-l' '-1' '-v' '-w' '/tmp/graph15694708251655944864.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:21:31] [INFO ] Decomposing Gal with order
[2025-06-05 00:21:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:21:31] [INFO ] Removed a total of 173 redundant transitions.
[2025-06-05 00:21:31] [INFO ] Flatten gal took : 15 ms
[2025-06-05 00:21:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 3 ms.
[2025-06-05 00:21:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2559903772906862199.gal : 8 ms
[2025-06-05 00:21:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11346078614088597209.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/CTLCardinality2559903772906862199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11346078614088597209.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 : 162/162 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 161 transition count 259
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 15 place count 148 transition count 246
Iterating global reduction 1 with 13 rules applied. Total rules applied 28 place count 148 transition count 246
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 38 place count 148 transition count 236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 143 transition count 217
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 143 transition count 217
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 56 place count 143 transition count 209
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 58 place count 141 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 141 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 139 transition count 181
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 139 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 139 transition count 180
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 69 place count 135 transition count 176
Iterating global reduction 4 with 4 rules applied. Total rules applied 73 place count 135 transition count 176
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 77 place count 135 transition count 172
Applied a total of 77 rules in 14 ms. Remains 135 /162 variables (removed 27) and now considering 172/260 (removed 88) transitions.
// Phase 1: matrix 172 rows 135 cols
[2025-06-05 00:22:02] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:22:02] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-05 00:22:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:22:02] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:22:02] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2025-06-05 00:22:02] [INFO ] Invariant cache hit.
[2025-06-05 00:22:02] [INFO ] State equation strengthened by 53 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
At refinement iteration 3 (OVERLAPS) 172/307 variables, 135/136 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/307 variables, 53/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/307 variables, 0/189 constraints. Problems are: Problem set: 4 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 307/307 variables, and 189 constraints, problems are : Problem set: 4 solved, 167 unsolved in 12808 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 3 (OVERLAPS) 172/303 variables, 131/132 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 53/185 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/303 variables, 41/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/303 variables, 0/226 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 7 (OVERLAPS) 4/307 variables, 4/230 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 126/356 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 00:22:31] [INFO ] Deduced a trap along path composed of 9 places in 32 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 1/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/357 constraints. Problems are: Problem set: 4 solved, 167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 307/307 variables, and 357 constraints, problems are : Problem set: 4 solved, 167 unsolved in 30008 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 167/171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 42894ms problems are : Problem set: 4 solved, 167 unsolved
Search for dead transitions found 4 dead transitions in 42894ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 135/162 places, 168/260 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 131 transition count 164
Applied a total of 8 rules in 2 ms. Remains 131 /135 variables (removed 4) and now considering 164/168 (removed 4) transitions.
// Phase 1: matrix 164 rows 131 cols
[2025-06-05 00:22:45] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:22:45] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-05 00:22:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 00:22:45] [INFO ] State equation strengthened by 53 read => feed constraints.
[2025-06-05 00:22:46] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 555 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 131/162 places, 164/260 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44043 ms. Remains : 131/162 places, 164/260 transitions.
[2025-06-05 00:22:46] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:22:46] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:22:46] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-05 00:22:46] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:22:46] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:22:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality12267409408335847106.gal : 2 ms
[2025-06-05 00:22:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality15059807670882364582.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/CTLCardinality12267409408335847106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15059807670882364582.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.
[2025-06-05 00:23:16] [INFO ] Flatten gal took : 4 ms
[2025-06-05 00:23:16] [INFO ] Applying decomposition
[2025-06-05 00:23:16] [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/graph15258099631197586808.txt' '-o' '/tmp/graph15258099631197586808.bin' '-w' '/tmp/graph15258099631197586808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15258099631197586808.bin' '-l' '-1' '-v' '-w' '/tmp/graph15258099631197586808.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:23:16] [INFO ] Decomposing Gal with order
[2025-06-05 00:23:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:23:16] [INFO ] Removed a total of 172 redundant transitions.
[2025-06-05 00:23:16] [INFO ] Flatten gal took : 10 ms
[2025-06-05 00:23:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 6 ms.
[2025-06-05 00:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality8902038181399930097.gal : 1 ms
[2025-06-05 00:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13632487657297691262.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/CTLCardinality8902038181399930097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13632487657297691262.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 00:23:46] [INFO ] Flatten gal took : 6 ms
[2025-06-05 00:23:46] [INFO ] Flatten gal took : 19 ms
[2025-06-05 00:23:46] [INFO ] Applying decomposition
[2025-06-05 00:23:46] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11676498321539405268.txt' '-o' '/tmp/graph11676498321539405268.bin' '-w' '/tmp/graph11676498321539405268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11676498321539405268.bin' '-l' '-1' '-v' '-w' '/tmp/graph11676498321539405268.weights' '-q' '0' '-e' '0.001'
[2025-06-05 00:23:46] [INFO ] Decomposing Gal with order
[2025-06-05 00:23:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 00:23:46] [INFO ] Removed a total of 255 redundant transitions.
[2025-06-05 00:23:46] [INFO ] Flatten gal took : 40 ms
[2025-06-05 00:23:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 8 ms.
[2025-06-05 00:23:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15859979551788275745.gal : 2 ms
[2025-06-05 00:23:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality9061971238933154601.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/CTLCardinality15859979551788275745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9061971238933154601.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 7 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 00:48:14] [INFO ] Flatten gal took : 94 ms
[2025-06-05 00:48:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5189386042858603123.gal : 94 ms
[2025-06-05 00:48:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7792925538415439607.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5189386042858603123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7792925538415439607.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 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.63125e+18,47.4621,885780,2,121388,5,4.30435e+06,6,0,905,4.14657e+06,0
Converting to forward existential form...Done !
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="RingSingleMessageInMbox-PT-d1m080"
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 RingSingleMessageInMbox-PT-d1m080, 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 r184-tall-174889264200441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m080.tgz
mv RingSingleMessageInMbox-PT-d1m080 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 ;