About the Execution of ITS-Tools for CANInsertWithFailure-PT-020
| 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 | ????FTFTTF?TTTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813600270.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-020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813600270
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K 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 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 2.6M 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 CANInsertWithFailure-PT-020-ReachabilityCardinality-2023-04
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2023-11
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2024-06
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2024-14
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-00
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-01
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-02
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-03
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-05
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-07
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-08
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-09
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-10
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-12
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-13
FORMULA_NAME CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748756263862
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-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-01 05:37:46] [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]
[2025-06-01 05:37:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 05:37:47] [INFO ] Load time of PNML (sax parser for PT used): 562 ms
[2025-06-01 05:37:47] [INFO ] Transformed 1044 places.
[2025-06-01 05:37:47] [INFO ] Transformed 2520 transitions.
[2025-06-01 05:37:47] [INFO ] Parsed PT model containing 1044 places and 2520 transitions and 6800 arcs in 989 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 62 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (85 resets) in 2620 ms. (15 steps per ms) remains 5/16 properties
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 628 ms. (63 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1114 ms. (35 steps per ms) remains 5/5 properties
[2025-06-01 05:37:49] [INFO ] Flatten gal took : 791 ms
BEST_FIRST walk for 40003 steps (8 resets) in 749 ms. (53 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 392 ms. (101 steps per ms) remains 5/5 properties
[2025-06-01 05:37:49] [INFO ] Flatten gal took : 285 ms
// Phase 1: matrix 2520 rows 1044 cols
[2025-06-01 05:37:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13664364729144552195.gal : 169 ms
[2025-06-01 05:37:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15878461761448199066.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/ReachabilityCardinality13664364729144552195.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15878461761448199066.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
[2025-06-01 05:37:50] [INFO ] Computed 23 invariants in 213 ms
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
[2025-06-01 05:37:50] [INFO ] State equation strengthened by 780 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality15878461761448199066.prop.
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) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 859/1032 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1032 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8/1040 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1040 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1040 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/1041 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1041 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :15 after 16
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :16 after 17
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :17 after 18
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :20 after 22
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :22 after 26
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :26 after 40
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :40 after 82
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :82 after 1050
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1050 after 1257
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1257 after 17628
At refinement iteration 8 (OVERLAPS) 2520/3561 variables, 1041/1063 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :17628 after 19061
At refinement iteration 9 (INCLUDED_ONLY) 0/3561 variables, 780/1843 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3561/3564 variables, and 1843 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5067 ms.
Refiners :[Positive P Invariants (semi-flows): 20/21 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1041/1044 constraints, ReadFeed: 780/780 constraints, PredecessorRefiner: 5/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 859/1032 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:37:56] [INFO ] Deduced a trap composed of 5 places in 223 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1032 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :19061 after 189410
At refinement iteration 3 (INCLUDED_ONLY) 0/1032 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 8/1040 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1040 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:37:57] [INFO ] Deduced a trap composed of 40 places in 774 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:37:58] [INFO ] Deduced a trap composed of 40 places in 883 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:37:59] [INFO ] Deduced a trap composed of 40 places in 1096 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:38:00] [INFO ] Deduced a trap composed of 40 places in 1124 ms of which 85 ms to minimize.
SMT process timed out in 11145ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 173 out of 1044 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1044/1044 places, 2520/2520 transitions.
Graph (complete) has 3501 edges and 1044 vertex of which 1043 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 86 place count 1043 transition count 2435
Reduce places removed 85 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 1 with 102 rules applied. Total rules applied 188 place count 958 transition count 2418
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 205 place count 941 transition count 2418
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 205 place count 941 transition count 2411
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 219 place count 934 transition count 2411
Performed 157 Post agglomeration using F-continuation condition.Transition count delta: 157
Deduced a syphon composed of 157 places in 3 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 3 with 314 rules applied. Total rules applied 533 place count 777 transition count 2254
Drop transitions (Redundant composition of simpler transitions.) removed 140 transitions
Redundant transition composition rules discarded 140 transitions
Iterating global reduction 3 with 140 rules applied. Total rules applied 673 place count 777 transition count 2114
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 3 with 9 rules applied. Total rules applied 682 place count 777 transition count 2105
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 691 place count 768 transition count 2105
Partial Free-agglomeration rule applied 548 times.
Drop transitions (Partial Free agglomeration) removed 548 transitions
Iterating global reduction 4 with 548 rules applied. Total rules applied 1239 place count 768 transition count 2105
Partial Free-agglomeration rule applied 80 times.
Drop transitions (Partial Free agglomeration) removed 80 transitions
Iterating global reduction 4 with 80 rules applied. Total rules applied 1319 place count 768 transition count 2105
Applied a total of 1319 rules in 779 ms. Remains 768 /1044 variables (removed 276) and now considering 2105/2520 (removed 415) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 794 ms. Remains : 768/1044 places, 2105/2520 transitions.
RANDOM walk for 40000 steps (193 resets) in 764 ms. (52 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (10 resets) in 294 ms. (135 steps per ms) remains 5/5 properties
SDD proceeding with computation,5 properties remain. new max is 65536
BEST_FIRST walk for 40004 steps (9 resets) in 777 ms. (51 steps per ms) remains 5/5 properties
SDD size :189410 after 1.37793e+06
BEST_FIRST walk for 40004 steps (10 resets) in 327 ms. (121 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (11 resets) in 262 ms. (152 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 119548 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :0 out of 5
Probabilistic random walk after 119548 steps, saw 33366 distinct states, run finished after 3018 ms. (steps per millisecond=39 ) properties seen :0
// Phase 1: matrix 2105 rows 768 cols
[2025-06-01 05:38:05] [INFO ] Computed 22 invariants in 81 ms
[2025-06-01 05:38:05] [INFO ] State equation strengthened by 1103 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) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 583/756 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/756 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8/764 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/764 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2/766 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/766 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 2105/2871 variables, 766/788 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2871 variables, 1103/1891 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2871 variables, 0/1891 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 2/2873 variables, 2/1893 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2873 variables, 0/1893 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/2873 variables, 0/1893 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2873/2873 variables, and 1893 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4414 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 768/768 constraints, ReadFeed: 1103/1103 constraints, PredecessorRefiner: 5/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 583/756 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:38:10] [INFO ] Deduced a trap composed of 2 places in 242 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:38:10] [INFO ] Deduced a trap composed of 2 places in 137 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/756 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/756 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 8/764 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/764 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 2/766 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:38:12] [INFO ] Deduced a trap composed of 26 places in 480 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:38:13] [INFO ] Deduced a trap composed of 26 places in 592 ms of which 59 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/766 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :1.37793e+06 after 7.40799e+06
At refinement iteration 8 (INCLUDED_ONLY) 0/766 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 2105/2871 variables, 766/792 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2871 variables, 1103/1895 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2871 variables, 1/1896 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2871 variables, 0/1896 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 2/2873 variables, 2/1898 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2873 variables, 0/1898 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/2873 variables, 0/1898 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2873/2873 variables, and 1898 constraints, problems are : Problem set: 0 solved, 5 unsolved in 25895 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 768/768 constraints, ReadFeed: 1103/1103 constraints, PredecessorRefiner: 5/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30519ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 2372 ms.
Support contains 173 out of 768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 2105/2105 transitions.
Applied a total of 0 rules in 38 ms. Remains 768 /768 variables (removed 0) and now considering 2105/2105 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 768/768 places, 2105/2105 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 2105/2105 transitions.
Applied a total of 0 rules in 38 ms. Remains 768 /768 variables (removed 0) and now considering 2105/2105 (removed 0) transitions.
[2025-06-01 05:38:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 05:38:39] [INFO ] Implicit Places using invariants in 667 ms returned []
[2025-06-01 05:38:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 05:38:40] [INFO ] State equation strengthened by 1103 read => feed constraints.
[2025-06-01 05:38:45] [INFO ] Implicit Places using invariants and state equation in 6575 ms returned []
Implicit Place search using SMT with State Equation took 7268 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 05:38:45] [INFO ] Redundant transitions in 159 ms returned []
Running 2085 sub problems to find dead transitions.
[2025-06-01 05:38:46] [INFO ] Invariant cache hit.
[2025-06-01 05:38:46] [INFO ] State equation strengthened by 1103 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :7.40799e+06 after 2.03556e+08
At refinement iteration 0 (INCLUDED_ONLY) 0/767 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2085 unsolved
SMT process timed out in 31317ms, After SMT, problems are : Problem set: 0 solved, 2085 unsolved
Search for dead transitions found 0 dead transitions in 31337ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38834 ms. Remains : 768/768 places, 2105/2105 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 832 edges and 768 vertex of which 128 / 768 are part of one of the 2 SCC in 5 ms
Free SCC test removed 126 places
Drop transitions (Empty/Sink Transition effects.) removed 250 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 346 transitions.
Graph (complete) has 2037 edges and 642 vertex of which 611 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.2 ms
Discarding 31 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Iterating post reduction 0 with 150 rules applied. Total rules applied 152 place count 611 transition count 1605
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 152 place count 611 transition count 1604
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 154 place count 610 transition count 1604
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 201 place count 563 transition count 1502
Iterating global reduction 1 with 47 rules applied. Total rules applied 248 place count 563 transition count 1502
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 262 place count 563 transition count 1488
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 275 place count 550 transition count 1462
Iterating global reduction 2 with 13 rules applied. Total rules applied 288 place count 550 transition count 1462
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 301 place count 550 transition count 1449
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 303 place count 549 transition count 1448
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 304 place count 549 transition count 1447
Drop transitions (Redundant composition of simpler transitions.) removed 119 transitions
Redundant transition composition rules discarded 119 transitions
Iterating global reduction 4 with 119 rules applied. Total rules applied 423 place count 549 transition count 1328
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 4 with 52 rules applied. Total rules applied 475 place count 549 transition count 1276
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 5 with 52 rules applied. Total rules applied 527 place count 497 transition count 1276
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 529 place count 495 transition count 1274
Iterating global reduction 6 with 2 rules applied. Total rules applied 531 place count 495 transition count 1274
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 533 place count 494 transition count 1273
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 534 place count 494 transition count 1272
Free-agglomeration rule applied 183 times with reduction of 11 identical transitions.
Iterating global reduction 6 with 183 rules applied. Total rules applied 717 place count 494 transition count 1078
Reduce places removed 183 places and 0 transitions.
Ensure Unique test removed 181 transitions
Reduce isomorphic transitions removed 181 transitions.
Iterating post reduction 6 with 364 rules applied. Total rules applied 1081 place count 311 transition count 897
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 7 with 32 rules applied. Total rules applied 1113 place count 311 transition count 865
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 7 with 12 rules applied. Total rules applied 1125 place count 311 transition count 865
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 32 rules applied. Total rules applied 1157 place count 299 transition count 845
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1165 place count 299 transition count 837
Partial Free-agglomeration rule applied 74 times.
Drop transitions (Partial Free agglomeration) removed 74 transitions
Iterating global reduction 8 with 74 rules applied. Total rules applied 1239 place count 299 transition count 837
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1243 place count 299 transition count 833
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1245 place count 297 transition count 831
Iterating global reduction 9 with 2 rules applied. Total rules applied 1247 place count 297 transition count 831
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1248 place count 297 transition count 831
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 9 with 3 rules applied. Total rules applied 1251 place count 294 transition count 828
Applied a total of 1251 rules in 453 ms. Remains 294 /768 variables (removed 474) and now considering 828/2105 (removed 1277) transitions.
Running SMT prover for 5 properties.
[2025-06-01 05:39:17] [INFO ] Flow matrix only has 827 transitions (discarded 1 similar events)
// Phase 1: matrix 827 rows 294 cols
[2025-06-01 05:39:17] [INFO ] Computed 8 invariants in 6 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 05:39:17] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 05:39:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2025-06-01 05:39:18] [INFO ] After 471ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
[2025-06-01 05:39:18] [INFO ] After 854ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2025-06-01 05:39:19] [INFO ] After 1279ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2025-06-01 05:39:19] [INFO ] Flatten gal took : 68 ms
[2025-06-01 05:39:19] [INFO ] Flatten gal took : 51 ms
[2025-06-01 05:39:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3950070828268205283.gal : 12 ms
[2025-06-01 05:39:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8157435511910091229.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/ReachabilityCardinality3950070828268205283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8157435511910091229.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/ReachabilityCardinality8157435511910091229.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 23
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :23 after 39
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :39 after 232
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :232 after 375
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :375 after 940
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :940 after 25289
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :25289 after 28585
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :28585 after 834926
Detected timeout of ITS tools.
[2025-06-01 05:39:34] [INFO ] Flatten gal took : 28 ms
[2025-06-01 05:39:34] [INFO ] Applying decomposition
[2025-06-01 05:39:34] [INFO ] Flatten gal took : 29 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/graph1277256637654549249.txt' '-o' '/tmp/graph1277256637654549249.bin' '-w' '/tmp/graph1277256637654549249.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1277256637654549249.bin' '-l' '-1' '-v' '-w' '/tmp/graph1277256637654549249.weights' '-q' '0' '-e' '0.001'
[2025-06-01 05:39:34] [INFO ] Decomposing Gal with order
[2025-06-01 05:39:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 05:39:35] [INFO ] Removed a total of 805 redundant transitions.
[2025-06-01 05:39:35] [INFO ] Flatten gal took : 199 ms
[2025-06-01 05:39:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 60 ms.
[2025-06-01 05:39:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality911900247779454394.gal : 20 ms
[2025-06-01 05:39:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3498581757889544836.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/ReachabilityCardinality911900247779454394.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3498581757889544836.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 ...327
Loading property file /tmp/ReachabilityCardinality3498581757889544836.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 12
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :12 after 20
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :20 after 28
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :28 after 242
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :242 after 473
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :473 after 7909
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7909 after 16494
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :16494 after 20117
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :20117 after 680861
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :680861 after 1.70725e+07
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.70725e+07 after 6.32968e+08
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 33304 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 05:39:50] [INFO ] Flatten gal took : 102 ms
[2025-06-01 05:39:50] [INFO ] Applying decomposition
[2025-06-01 05:39:51] [INFO ] Flatten gal took : 95 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/graph807370226388919213.txt' '-o' '/tmp/graph807370226388919213.bin' '-w' '/tmp/graph807370226388919213.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph807370226388919213.bin' '-l' '-1' '-v' '-w' '/tmp/graph807370226388919213.weights' '-q' '0' '-e' '0.001'
[2025-06-01 05:39:51] [INFO ] Decomposing Gal with order
[2025-06-01 05:39:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 05:39:51] [INFO ] Removed a total of 1692 redundant transitions.
[2025-06-01 05:39:51] [INFO ] Flatten gal took : 226 ms
[2025-06-01 05:39:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1131 labels/synchronizations in 141 ms.
[2025-06-01 05:39:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality559326752625868917.gal : 23 ms
[2025-06-01 05:39:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17757603414074166200.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/ReachabilityCardinality559326752625868917.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17757603414074166200.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/ReachabilityCardinality17757603414074166200.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :8 after 13
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :13 after 15
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :15 after 25
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :25 after 33
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :33 after 46
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :46 after 85
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :85 after 813
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :813 after 1070
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1070 after 12746
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :12746 after 14396
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :14396 after 129709
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :129709 after 138663
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :138663 after 912534
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :912534 after 4.50861e+06
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :4.50861e+06 after 1.67109e+07
SDD proceeding with computation,5 properties remain. new max is 524288
SDD size :1.67109e+07 after 9.84922e+07
SDD proceeding with computation,5 properties remain. new max is 1048576
SDD size :9.84922e+07 after 2.16e+08
SDD proceeding with computation,5 properties remain. new max is 2097152
SDD size :2.16e+08 after 2.10669e+10
Detected timeout of ITS tools.
[2025-06-01 06:09:57] [INFO ] Flatten gal took : 1959 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13985032763079287423
[2025-06-01 06:09:59] [INFO ] Too many transitions (2105) to apply POR reductions. Disabling POR matrices.
[2025-06-01 06:10:00] [INFO ] Applying decomposition
[2025-06-01 06:10:01] [INFO ] Flatten gal took : 1777 ms
[2025-06-01 06:10:02] [INFO ] Built C files in 2692ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13985032763079287423
Running compilation step : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '144' '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'
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/graph4358785387479147051.txt' '-o' '/tmp/graph4358785387479147051.bin' '-w' '/tmp/graph4358785387479147051.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4358785387479147051.bin' '-l' '-1' '-v' '-w' '/tmp/graph4358785387479147051.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:10:08] [INFO ] Decomposing Gal with order
[2025-06-01 06:10:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:10:08] [INFO ] Removed a total of 1912 redundant transitions.
[2025-06-01 06:10:08] [INFO ] Flatten gal took : 256 ms
[2025-06-01 06:10:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 1277 labels/synchronizations in 162 ms.
[2025-06-01 06:10:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16581589775623170390.gal : 31 ms
[2025-06-01 06:10:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9282526571739060219.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/ReachabilityCardinality16581589775623170390.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9282526571739060219.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/ReachabilityCardinality9282526571739060219.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 7
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :7 after 57
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :57 after 59
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :59 after 62
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :62 after 66
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :66 after 75
Compilation finished in 9021 ms.
Running link step : cd /tmp/ltsmin13985032763079287423;'gcc' '-shared' '-o' 'gal.so' 'model.o'
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :75 after 90
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :90 after 116
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202304==true'
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :116 after 1151
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1151 after 1463
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1463 after 10723
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :10723 after 195274
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :195274 after 7.06042e+06
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202304==true'
Running LTSmin : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202406==true'
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :7.06042e+06 after 2.95543e+07
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202406==true'
Running LTSmin : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202508==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202508==true'
Running LTSmin : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202311==true'
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :2.95543e+07 after 4.71259e+07
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202311==true'
Running LTSmin : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202414==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202414==true'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin13985032763079287423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT020ReachabilityCardinality202304==true'
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :4.71259e+07 after 1.26376e+08
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-020"
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-020, 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-174853813600270"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-020.tgz
mv CANInsertWithFailure-PT-020 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 ;