About the Execution of ITS-Tools for CANInsertWithFailure-PT-100
| 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 | ????FT?T?T?TFT?T | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813700334.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 CANInsertWithFailure-PT-100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813700334
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 61M
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K 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 18K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K 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 2.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 60M May 29 14:32 model.pnml
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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 CANInsertWithFailure-PT-100-ReachabilityCardinality-2023-10
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2023-14
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-11
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2024-13
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-00
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-01
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-02
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-03
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-04
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-05
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-06
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-07
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-08
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-09
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-12
FORMULA_NAME CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748868281410
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-02 12:44:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 12:44:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 12:44:46] [INFO ] Load time of PNML (sax parser for PT used): 2353 ms
[2025-06-02 12:44:46] [INFO ] Transformed 21204 places.
[2025-06-02 12:44:46] [INFO ] Transformed 60600 transitions.
[2025-06-02 12:44:46] [INFO ] Parsed PT model containing 21204 places and 60600 transitions and 162000 arcs in 2779 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (15 resets) in 7573 ms. (5 steps per ms) remains 13/16 properties
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 507 ms. (78 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 493 ms. (80 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 352 ms. (113 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 969 ms. (41 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 388 ms. (102 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 392 ms. (101 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 291 ms. (137 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 468 ms. (85 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 401 ms. (99 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 441 ms. (90 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 13/13 properties
// Phase 1: matrix 60600 rows 21204 cols
[2025-06-02 12:44:52] [INFO ] Flatten gal took : 3497 ms
[2025-06-02 12:44:54] [INFO ] Flatten gal took : 1465 ms
[2025-06-02 12:44:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2086301931011349637.gal : 345 ms
[2025-06-02 12:44:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7706107168184839247.prop : 4 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2086301931011349637.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7706107168184839247.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7706107168184839247.prop.
[2025-06-02 12:45:27] [INFO ] Computed 103 invariants in 35846 ms
[2025-06-02 12:45:28] [INFO ] State equation strengthened by 19900 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/293 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 21025/81804 variables, and 13 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5056 ms.
Refiners :[Positive P Invariants (semi-flows): 13/101 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/21204 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 13/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/293 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 20732/21025 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 21025/81804 variables, and 13 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 13/101 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/21204 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 4/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47103ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 293 out of 21204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21204/21204 places, 60600/60600 transitions.
Graph (complete) has 81501 edges and 21204 vertex of which 21203 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.88 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 667 transitions
Trivial Post-agglo rules discarded 667 transitions
Performed 667 trivial Post agglomeration. Transition count delta: 667
Iterating post reduction 0 with 667 rules applied. Total rules applied 668 place count 21203 transition count 59933
Reduce places removed 667 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 681 rules applied. Total rules applied 1349 place count 20536 transition count 59919
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1363 place count 20522 transition count 59919
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 1363 place count 20522 transition count 59917
Deduced a syphon composed of 2 places in 34 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1367 place count 20520 transition count 59917
Performed 8516 Post agglomeration using F-continuation condition.Transition count delta: 8516
Deduced a syphon composed of 8516 places in 57 ms
Reduce places removed 8516 places and 0 transitions.
Iterating global reduction 3 with 17032 rules applied. Total rules applied 18399 place count 12004 transition count 51401
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 18410 place count 12004 transition count 51390
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 18421 place count 11993 transition count 51390
Partial Free-agglomeration rule applied 11718 times.
Drop transitions (Partial Free agglomeration) removed 11718 transitions
Iterating global reduction 4 with 11718 rules applied. Total rules applied 30139 place count 11993 transition count 51390
Partial Free-agglomeration rule applied 223 times.
Drop transitions (Partial Free agglomeration) removed 223 transitions
Iterating global reduction 4 with 223 rules applied. Total rules applied 30362 place count 11993 transition count 51390
Applied a total of 30362 rules in 53643 ms. Remains 11993 /21204 variables (removed 9211) and now considering 51390/60600 (removed 9210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53665 ms. Remains : 11993/21204 places, 51390/60600 transitions.
RANDOM walk for 40000 steps (57 resets) in 4718 ms. (8 steps per ms) remains 9/13 properties
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 309 ms. (129 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 359 ms. (111 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 366 ms. (109 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 9/9 properties
[2025-06-02 12:46:34] [INFO ] Flow matrix only has 51279 transitions (discarded 111 similar events)
// Phase 1: matrix 51279 rows 11993 cols
[2025-06-02 12:46:52] [INFO ] Computed 102 invariants in 18720 ms
[2025-06-02 12:46:53] [INFO ] State equation strengthened by 47140 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 11613/11805 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11805 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 184/11989 variables, 92/100 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11989 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2/11991 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11991 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 51279/63270 variables, 11991/12093 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 64426ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 192 out of 11993 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11993/11993 places, 51390/51390 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 11993 transition count 51387
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 11990 transition count 51387
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 11 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 118 place count 11934 transition count 51331
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 119 place count 11934 transition count 51330
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 120 place count 11933 transition count 51330
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 121 place count 11933 transition count 51329
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 122 place count 11932 transition count 51329
Partial Free-agglomeration rule applied 336 times.
Drop transitions (Partial Free agglomeration) removed 336 transitions
Iterating global reduction 4 with 336 rules applied. Total rules applied 458 place count 11932 transition count 51329
Applied a total of 458 rules in 28903 ms. Remains 11932 /11993 variables (removed 61) and now considering 51329/51390 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28903 ms. Remains : 11932/11993 places, 51329/51390 transitions.
RANDOM walk for 40000 steps (58 resets) in 3374 ms. (11 steps per ms) remains 8/9 properties
FORMULA CANInsertWithFailure-PT-100-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 301 ms. (132 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 292 ms. (136 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 8/8 properties
[2025-06-02 12:48:09] [INFO ] Flow matrix only has 51251 transitions (discarded 78 similar events)
// Phase 1: matrix 51251 rows 11932 cols
[2025-06-02 12:48:26] [INFO ] Computed 102 invariants in 17290 ms
[2025-06-02 12:48:26] [INFO ] State equation strengthened by 47835 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 11555/11744 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11744 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 184/11928 variables, 92/100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11928 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 2/11930 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11930 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 51251/63181 variables, 11930/12032 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 92880ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 189 out of 11932 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11932/11932 places, 51329/51329 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 11931 transition count 51328
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 11931 transition count 51328
Applied a total of 4 rules in 16202 ms. Remains 11931 /11932 variables (removed 1) and now considering 51328/51329 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16202 ms. Remains : 11931/11932 places, 51328/51329 transitions.
RANDOM walk for 40000 steps (58 resets) in 3032 ms. (13 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 473 ms. (84 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 196 ms. (203 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 50263 steps, run timeout after 3004 ms. (steps per millisecond=16 ) properties seen :0 out of 8
Probabilistic random walk after 50263 steps, saw 49105 distinct states, run finished after 3012 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-02 12:50:02] [INFO ] Flow matrix only has 51252 transitions (discarded 76 similar events)
// Phase 1: matrix 51252 rows 11931 cols
[2025-06-02 12:50:21] [INFO ] Computed 102 invariants in 18378 ms
[2025-06-02 12:50:21] [INFO ] State equation strengthened by 47840 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 11554/11743 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11743 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 184/11927 variables, 92/100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11927 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 2/11929 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11929 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 51252/63181 variables, 11929/12031 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 108913ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 189 out of 11931 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11931/11931 places, 51328/51328 transitions.
Applied a total of 0 rules in 5374 ms. Remains 11931 /11931 variables (removed 0) and now considering 51328/51328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5375 ms. Remains : 11931/11931 places, 51328/51328 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11931/11931 places, 51328/51328 transitions.
Applied a total of 0 rules in 5510 ms. Remains 11931 /11931 variables (removed 0) and now considering 51328/51328 (removed 0) transitions.
[2025-06-02 12:52:02] [INFO ] Flow matrix only has 51252 transitions (discarded 76 similar events)
[2025-06-02 12:52:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:52:35] [INFO ] Performed 351/11931 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-02 12:53:05] [INFO ] Performed 8165/11931 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-02 12:53:09] [INFO ] Implicit Places using invariants in 67274 ms returned []
Implicit Place search using SMT only with invariants took 67294 ms to find 0 implicit places.
Running 51228 sub problems to find dead transitions.
[2025-06-02 12:53:10] [INFO ] Flow matrix only has 51252 transitions (discarded 76 similar events)
[2025-06-02 12:53:10] [INFO ] Invariant cache hit.
[2025-06-02 12:53:10] [INFO ] State equation strengthened by 47840 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SMT process timed out in 354584ms, After SMT, problems are : Problem set: 0 solved, 51228 unsolved
Search for dead transitions found 0 dead transitions in 354787ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 427857 ms. Remains : 11931/11931 places, 51328/51328 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 47214 edges and 11931 vertex of which 10227 / 11931 are part of one of the 2 SCC in 25 ms
Free SCC test removed 10225 places
Drop transitions (Empty/Sink Transition effects.) removed 36425 transitions
Ensure Unique test removed 9977 transitions
Reduce isomorphic transitions removed 46402 transitions.
Graph (complete) has 5949 edges and 1706 vertex of which 1418 are kept as prefixes of interest. Removing 288 places using SCC suffix rule.3 ms
Discarding 288 places :
Also discarding 90 output transitions
Drop transitions (Output transitions of discarded places.) removed 90 transitions
Drop transitions (Empty/Sink Transition effects.) removed 871 transitions
Reduce isomorphic transitions removed 871 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 872 rules applied. Total rules applied 874 place count 1418 transition count 3964
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 875 place count 1417 transition count 3964
Discarding 735 places :
Symmetric choice reduction at 2 with 735 rule applications. Total rules 1610 place count 682 transition count 2224
Iterating global reduction 2 with 735 rules applied. Total rules applied 2345 place count 682 transition count 2224
Ensure Unique test removed 267 transitions
Reduce isomorphic transitions removed 267 transitions.
Iterating post reduction 2 with 267 rules applied. Total rules applied 2612 place count 682 transition count 1957
Discarding 360 places :
Symmetric choice reduction at 3 with 360 rule applications. Total rules 2972 place count 322 transition count 1237
Iterating global reduction 3 with 360 rules applied. Total rules applied 3332 place count 322 transition count 1237
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Iterating post reduction 3 with 360 rules applied. Total rules applied 3692 place count 322 transition count 877
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 3698 place count 319 transition count 874
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3699 place count 319 transition count 873
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3705 place count 316 transition count 884
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 3707 place count 316 transition count 882
Drop transitions (Redundant composition of simpler transitions.) removed 59 transitions
Redundant transition composition rules discarded 59 transitions
Iterating global reduction 6 with 59 rules applied. Total rules applied 3766 place count 316 transition count 823
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 6 with 14 rules applied. Total rules applied 3780 place count 316 transition count 809
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 3794 place count 302 transition count 809
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 3794 place count 302 transition count 806
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3800 place count 299 transition count 806
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 3803 place count 296 transition count 802
Iterating global reduction 8 with 3 rules applied. Total rules applied 3806 place count 296 transition count 802
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3806 place count 296 transition count 801
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3808 place count 295 transition count 801
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 3828 place count 285 transition count 791
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 3831 place count 285 transition count 788
Free-agglomeration rule applied 26 times.
Iterating global reduction 8 with 26 rules applied. Total rules applied 3857 place count 285 transition count 762
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 46 rules applied. Total rules applied 3903 place count 259 transition count 742
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 3907 place count 259 transition count 738
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3913 place count 259 transition count 737
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 3927 place count 253 transition count 729
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 3929 place count 253 transition count 727
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 10 with 12 rules applied. Total rules applied 3941 place count 253 transition count 727
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3946 place count 253 transition count 722
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 3947 place count 252 transition count 719
Iterating global reduction 11 with 1 rules applied. Total rules applied 3948 place count 252 transition count 719
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3949 place count 252 transition count 718
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 3950 place count 252 transition count 718
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 12 with 5 rules applied. Total rules applied 3955 place count 247 transition count 713
Applied a total of 3955 rules in 1911 ms. Remains 247 /11931 variables (removed 11684) and now considering 713/51328 (removed 50615) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 713 rows 247 cols
[2025-06-02 12:59:07] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 12:59:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-06-02 12:59:07] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 12:59:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-06-02 12:59:08] [INFO ] After 610ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
TRAPS : Iteration 0
[2025-06-02 12:59:08] [INFO ] After 1124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
[2025-06-02 12:59:08] [INFO ] After 1582ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2025-06-02 12:59:08] [INFO ] Flatten gal took : 28 ms
[2025-06-02 12:59:08] [INFO ] Flatten gal took : 43 ms
[2025-06-02 12:59:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5160173370799707326.gal : 8 ms
[2025-06-02 12:59:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11366285680755336026.prop : 3 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5160173370799707326.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11366285680755336026.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11366285680755336026.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 51
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :51 after 72
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :72 after 142
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :142 after 1768
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :1768 after 3304
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :3304 after 4989
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :4989 after 615641
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :615641 after 3.64909e+07
Detected timeout of ITS tools.
[2025-06-02 12:59:23] [INFO ] Flatten gal took : 14 ms
[2025-06-02 12:59:23] [INFO ] Applying decomposition
[2025-06-02 12:59:24] [INFO ] Flatten gal took : 15 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/graph16516015848060288440.txt' '-o' '/tmp/graph16516015848060288440.bin' '-w' '/tmp/graph16516015848060288440.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16516015848060288440.bin' '-l' '-1' '-v' '-w' '/tmp/graph16516015848060288440.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:59:24] [INFO ] Decomposing Gal with order
[2025-06-02 12:59:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:59:24] [INFO ] Removed a total of 273 redundant transitions.
[2025-06-02 12:59:24] [INFO ] Flatten gal took : 103 ms
[2025-06-02 12:59:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 23 ms.
[2025-06-02 12:59:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4846840173624103143.gal : 8 ms
[2025-06-02 12:59:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9838422414464235266.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4846840173624103143.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9838422414464235266.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9838422414464235266.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :7 after 46
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :46 after 72
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :72 after 134
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :134 after 1542
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :1542 after 3333
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :3333 after 33292
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :33292 after 360676
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :360676 after 7.95557e+06
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 34579 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 12:59:41] [INFO ] Flatten gal took : 1509 ms
[2025-06-02 12:59:41] [INFO ] Applying decomposition
[2025-06-02 12:59:42] [INFO ] Flatten gal took : 1365 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/graph5116414616766380563.txt' '-o' '/tmp/graph5116414616766380563.bin' '-w' '/tmp/graph5116414616766380563.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5116414616766380563.bin' '-l' '-1' '-v' '-w' '/tmp/graph5116414616766380563.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:59:46] [INFO ] Decomposing Gal with order
[2025-06-02 12:59:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 13:00:02] [INFO ] Removed a total of 31167 redundant transitions.
[2025-06-02 13:00:04] [INFO ] Flatten gal took : 7592 ms
[2025-06-02 13:00:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 21306 labels/synchronizations in 9029 ms.
[2025-06-02 13:00:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10698669720567443296.gal : 311 ms
[2025-06-02 13:00:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6031115658092431782.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10698669720567443296.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6031115658092431782.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6031115658092431782.prop.
Detected timeout of ITS tools.
[2025-06-02 13:30:25] [INFO ] Flatten gal took : 1318 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3510166261297995300
[2025-06-02 13:30:26] [INFO ] Too many transitions (51328) to apply POR reductions. Disabling POR matrices.
[2025-06-02 13:30:27] [INFO ] Applying decomposition
[2025-06-02 13:30:28] [INFO ] Built C files in 1605ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3510166261297995300
Running compilation step : cd /tmp/ltsmin3510166261297995300;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-02 13:30:28] [INFO ] Flatten gal took : 1342 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/graph1656375301593357717.txt' '-o' '/tmp/graph1656375301593357717.bin' '-w' '/tmp/graph1656375301593357717.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1656375301593357717.bin' '-l' '-1' '-v' '-w' '/tmp/graph1656375301593357717.weights' '-q' '0' '-e' '0.001'
[2025-06-02 13:30:50] [INFO ] Decomposing Gal with order
[2025-06-02 13:30:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 13:31:04] [INFO ] Removed a total of 57850 redundant transitions.
[2025-06-02 13:31:05] [INFO ] Flatten gal took : 8614 ms
[2025-06-02 13:31:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 38814 labels/synchronizations in 12524 ms.
[2025-06-02 13:31:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17956509485775497118.gal : 286 ms
[2025-06-02 13:31:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8813825014452515747.prop : 3 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17956509485775497118.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8813825014452515747.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8813825014452515747.prop.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3510166261297995300;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 90 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3510166261297995300;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 90 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 CANInsertWithFailure-PT-100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-smll-174853813700334"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-100.tgz
mv CANInsertWithFailure-PT-100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;