About the Execution of ITS-Tools for CANInsertWithFailure-PT-060
| 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 | FTTF?TFFFTF?TT?F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813700303.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-060, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813700303
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K 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 22M 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-060-ReachabilityFireability-2025-00
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-01
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-02
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-03
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-04
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-05
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-06
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-07
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-08
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-09
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-10
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-11
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-12
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-13
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-14
FORMULA_NAME CANInsertWithFailure-PT-060-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748814180950
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-060
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-01 21:43:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 21:43:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 21:43:05] [INFO ] Load time of PNML (sax parser for PT used): 1258 ms
[2025-06-01 21:43:05] [INFO ] Transformed 7924 places.
[2025-06-01 21:43:05] [INFO ] Transformed 21960 transitions.
[2025-06-01 21:43:05] [INFO ] Parsed PT model containing 7924 places and 21960 transitions and 58800 arcs in 1610 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 76 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (26 resets) in 4943 ms. (8 steps per ms) remains 6/16 properties
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1808 ms. (22 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1275 ms. (31 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 367 ms. (108 steps per ms) remains 6/6 properties
// Phase 1: matrix 21960 rows 7924 cols
[2025-06-01 21:43:09] [INFO ] Flatten gal took : 1718 ms
[2025-06-01 21:43:09] [INFO ] Flatten gal took : 714 ms
[2025-06-01 21:43:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1880852319281947441.gal : 262 ms
[2025-06-01 21:43:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3444577524956497324.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/ReachabilityCardinality1880852319281947441.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3444577524956497324.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
[2025-06-01 21:43:12] [INFO ] Computed 63 invariants in 3780 ms
[2025-06-01 21:43:13] [INFO ] State equation strengthened by 7140 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) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Loading property file /tmp/ReachabilityCardinality3444577524956497324.prop.
At refinement iteration 1 (OVERLAPS) 7710/7866 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7866 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 54/7920 variables, 27/60 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7920 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7920/29884 variables, and 61 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5659 ms.
Refiners :[Positive P Invariants (semi-flows): 60/61 constraints, Generalized P Invariants (flows): 1/2 constraints, State Equation: 0/7924 constraints, ReadFeed: 0/7140 constraints, PredecessorRefiner: 6/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7710/7866 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7866 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 54/7920 variables, 27/60 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7920/29884 variables, and 61 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 60/61 constraints, Generalized P Invariants (flows): 1/2 constraints, State Equation: 0/7924 constraints, ReadFeed: 0/7140 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14913ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 156 out of 7924 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7924/7924 places, 21960/21960 transitions.
Graph (complete) has 29701 edges and 7924 vertex of which 7923 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.47 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 0 with 337 rules applied. Total rules applied 338 place count 7923 transition count 21623
Reduce places removed 337 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 339 rules applied. Total rules applied 677 place count 7586 transition count 21621
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 679 place count 7584 transition count 21621
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 679 place count 7584 transition count 21601
Deduced a syphon composed of 20 places in 11 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 719 place count 7564 transition count 21601
Performed 3346 Post agglomeration using F-continuation condition.Transition count delta: 3346
Deduced a syphon composed of 3346 places in 48 ms
Reduce places removed 3346 places and 0 transitions.
Iterating global reduction 3 with 6692 rules applied. Total rules applied 7411 place count 4218 transition count 18255
Drop transitions (Redundant composition of simpler transitions.) removed 3249 transitions
Redundant transition composition rules discarded 3249 transitions
Iterating global reduction 3 with 3249 rules applied. Total rules applied 10660 place count 4218 transition count 15006
Free-agglomeration rule (complex) applied 60 times.
Iterating global reduction 3 with 60 rules applied. Total rules applied 10720 place count 4218 transition count 14946
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 10780 place count 4158 transition count 14946
Partial Free-agglomeration rule applied 3810 times.
Drop transitions (Partial Free agglomeration) removed 3810 transitions
Iterating global reduction 4 with 3810 rules applied. Total rules applied 14590 place count 4158 transition count 14946
Partial Free-agglomeration rule applied 1158 times.
Drop transitions (Partial Free agglomeration) removed 1158 transitions
Iterating global reduction 4 with 1158 rules applied. Total rules applied 15748 place count 4158 transition count 14946
Applied a total of 15748 rules in 10832 ms. Remains 4158 /7924 variables (removed 3766) and now considering 14946/21960 (removed 7014) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10850 ms. Remains : 4158/7924 places, 14946/21960 transitions.
RANDOM walk for 40000 steps (126 resets) in 1472 ms. (27 steps per ms) remains 3/6 properties
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-060-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 609 ms. (65 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 403 ms. (99 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 3/3 properties
// Phase 1: matrix 14946 rows 4158 cols
[2025-06-01 21:43:36] [INFO ] Computed 62 invariants in 838 ms
[2025-06-01 21:43:36] [INFO ] State equation strengthened by 14175 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) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3949/4102 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4102 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 54/4156 variables, 27/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4156 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4156 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 14946/19102 variables, 4156/4218 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19102/19104 variables, and 18393 constraints, problems are : Problem set: 0 solved, 3 unsolved in 36670 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4156/4158 constraints, ReadFeed: 14175/14175 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3949/4102 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:44:15] [INFO ] Deduced a trap composed of 2 places in 609 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:44:15] [INFO ] Deduced a trap composed of 2 places in 775 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:44:16] [INFO ] Deduced a trap composed of 2 places in 599 ms of which 21 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/4102 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4102 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 54/4156 variables, 27/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4156 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4156 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 14946/19102 variables, 4156/4221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19102/19104 variables, and 18396 constraints, problems are : Problem set: 0 solved, 3 unsolved in 36540 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4156/4158 constraints, ReadFeed: 14175/14175 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 74290ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 957 ms.
Support contains 153 out of 4158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4158/4158 places, 14946/14946 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 4155 transition count 14943
Applied a total of 6 rules in 1649 ms. Remains 4155 /4158 variables (removed 3) and now considering 14943/14946 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1650 ms. Remains : 4155/4158 places, 14943/14946 transitions.
RANDOM walk for 40000 steps (126 resets) in 1418 ms. (28 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 553 ms. (72 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 450 ms. (88 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 46900 steps, run timeout after 3001 ms. (steps per millisecond=15 ) properties seen :0 out of 3
Probabilistic random walk after 46900 steps, saw 29049 distinct states, run finished after 3012 ms. (steps per millisecond=15 ) properties seen :0
// Phase 1: matrix 14943 rows 4155 cols
[2025-06-01 21:44:57] [INFO ] Computed 62 invariants in 926 ms
[2025-06-01 21:44:57] [INFO ] State equation strengthened by 14181 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) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3946/4099 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4099 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 54/4153 variables, 27/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4153 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4153 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 14943/19096 variables, 4153/4215 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/19096 variables, 14181/18396 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/19096 variables, 0/18396 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2/19098 variables, 2/18398 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19098 variables, 0/18398 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19098/19098 variables, and 18398 constraints, problems are : Problem set: 0 solved, 3 unsolved in 75092 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4155/4155 constraints, ReadFeed: 14181/14181 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3946/4099 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:46:14] [INFO ] Deduced a trap composed of 2 places in 1028 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:46:15] [INFO ] Deduced a trap composed of 2 places in 800 ms of which 27 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/4099 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:46:17] [INFO ] Deduced a trap composed of 2 places in 876 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 21:46:18] [INFO ] Deduced a trap composed of 2 places in 841 ms of which 23 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/4099 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4099 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 54/4153 variables, 27/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4153 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4153 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 14943/19096 variables, 4153/4219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/19096 variables, 14181/18400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/19096 variables, 0/18400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :9 after 11
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :11 after 13
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :13 after 17
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :17 after 23
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :23 after 35
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :35 after 57
At refinement iteration 11 (OVERLAPS) 2/19098 variables, 2/18402 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 19098/19098 variables, and 18402 constraints, problems are : Problem set: 0 solved, 3 unsolved in 75142 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 4155/4155 constraints, ReadFeed: 14181/14181 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 151271ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 153 out of 4155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4155/4155 places, 14943/14943 transitions.
Applied a total of 0 rules in 1016 ms. Remains 4155 /4155 variables (removed 0) and now considering 14943/14943 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1016 ms. Remains : 4155/4155 places, 14943/14943 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4155/4155 places, 14943/14943 transitions.
Applied a total of 0 rules in 943 ms. Remains 4155 /4155 variables (removed 0) and now considering 14943/14943 (removed 0) transitions.
[2025-06-01 21:47:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :57 after 115
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :115 after 132
[2025-06-01 21:47:38] [INFO ] Implicit Places using invariants in 8520 ms returned []
Implicit Place search using SMT only with invariants took 8537 ms to find 0 implicit places.
Running 14883 sub problems to find dead transitions.
[2025-06-01 21:47:38] [INFO ] Invariant cache hit.
[2025-06-01 21:47:38] [INFO ] State equation strengthened by 14181 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :132 after 162
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :162 after 6552
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :6552 after 7650
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/4154 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 14883 unsolved
SMT process timed out in 57827ms, After SMT, problems are : Problem set: 0 solved, 14883 unsolved
Search for dead transitions found 0 dead transitions in 57889ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67441 ms. Remains : 4155/4155 places, 14943/14943 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 11550 edges and 4155 vertex of which 2457 / 4155 are part of one of the 1 SCC in 8 ms
Free SCC test removed 2456 places
Drop transitions (Empty/Sink Transition effects.) removed 6314 transitions
Ensure Unique test removed 3060 transitions
Reduce isomorphic transitions removed 9374 transitions.
Graph (complete) has 6086 edges and 1699 vertex of which 1672 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.2 ms
Discarding 27 places :
Also discarding 0 output transitions
Discarding 756 places :
Symmetric choice reduction at 0 with 756 rule applications. Total rules 758 place count 916 transition count 3301
Iterating global reduction 0 with 756 rules applied. Total rules applied 1514 place count 916 transition count 3301
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Iterating post reduction 0 with 679 rules applied. Total rules applied 2193 place count 916 transition count 2622
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 2269 place count 840 transition count 2470
Iterating global reduction 1 with 76 rules applied. Total rules applied 2345 place count 840 transition count 2470
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 1 with 76 rules applied. Total rules applied 2421 place count 840 transition count 2394
Drop transitions (Redundant composition of simpler transitions.) removed 119 transitions
Redundant transition composition rules discarded 119 transitions
Iterating global reduction 2 with 119 rules applied. Total rules applied 2540 place count 840 transition count 2275
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Iterating post reduction 2 with 54 rules applied. Total rules applied 2594 place count 840 transition count 2221
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 3 with 54 rules applied. Total rules applied 2648 place count 786 transition count 2221
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2649 place count 785 transition count 2218
Iterating global reduction 4 with 1 rules applied. Total rules applied 2650 place count 785 transition count 2218
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2651 place count 785 transition count 2217
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 5 with 2 rules applied. Total rules applied 2653 place count 784 transition count 2216
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 2656 place count 784 transition count 2213
Free-agglomeration rule applied 29 times.
Iterating global reduction 5 with 29 rules applied. Total rules applied 2685 place count 784 transition count 2184
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 38 rules applied. Total rules applied 2723 place count 755 transition count 2175
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 2726 place count 752 transition count 2172
Iterating global reduction 6 with 3 rules applied. Total rules applied 2729 place count 752 transition count 2172
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 2732 place count 749 transition count 2166
Iterating global reduction 6 with 3 rules applied. Total rules applied 2735 place count 749 transition count 2166
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 2738 place count 749 transition count 2163
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2741 place count 746 transition count 2163
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 2745 place count 746 transition count 2159
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 2749 place count 744 transition count 2157
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 2753 place count 744 transition count 2153
Partial Free-agglomeration rule applied 610 times.
Drop transitions (Partial Free agglomeration) removed 610 transitions
Iterating global reduction 7 with 610 rules applied. Total rules applied 3363 place count 744 transition count 2153
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 3365 place count 744 transition count 2151
Applied a total of 3365 rules in 7233 ms. Remains 744 /4155 variables (removed 3411) and now considering 2151/14943 (removed 12792) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 2151 rows 744 cols
[2025-06-01 21:48:43] [INFO ] Computed 35 invariants in 35 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 21:48:43] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2025-06-01 21:48:43] [INFO ] After 317ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 21:48:43] [INFO ] [Nat]Absence check using 35 positive place invariants in 25 ms returned sat
[2025-06-01 21:48:44] [INFO ] After 944ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2025-06-01 21:48:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 21:48:45] [INFO ] After 272ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2025-06-01 21:48:45] [INFO ] After 598ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2025-06-01 21:48:45] [INFO ] After 2026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 9687 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 21:48:47] [INFO ] Flatten gal took : 903 ms
[2025-06-01 21:48:47] [INFO ] Applying decomposition
[2025-06-01 21:48:47] [INFO ] Flatten gal took : 569 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/graph4643767628265821289.txt' '-o' '/tmp/graph4643767628265821289.bin' '-w' '/tmp/graph4643767628265821289.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4643767628265821289.bin' '-l' '-1' '-v' '-w' '/tmp/graph4643767628265821289.weights' '-q' '0' '-e' '0.001'
[2025-06-01 21:48:49] [INFO ] Decomposing Gal with order
[2025-06-01 21:48:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 21:48:53] [INFO ] Removed a total of 10888 redundant transitions.
[2025-06-01 21:48:54] [INFO ] Flatten gal took : 2568 ms
[2025-06-01 21:48:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 14344 labels/synchronizations in 1786 ms.
[2025-06-01 21:48:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1588028097332966534.gal : 177 ms
[2025-06-01 21:48:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9134370720903811547.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/ReachabilityCardinality1588028097332966534.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9134370720903811547.prop' '--nowitness'
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 ...307
Loading property file /tmp/ReachabilityCardinality9134370720903811547.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 9
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :9 after 4728
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4728 after 4728
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :4728 after 4728
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4728 after 4728
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :4728 after 4728
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :4728 after 9448
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :9448 after 9648
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :9648 after 9948
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :9948 after 544502
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :544502 after 1.07168e+06
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.07168e+06 after 3.46327e+07
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :3.46327e+07 after 4.62686e+07
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :4.62686e+07 after 1.66971e+09
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :1.66971e+09 after 6.45893e+10
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :6.45893e+10 after 8.14731e+10
SDD proceeding with computation,3 properties remain. new max is 524288
SDD size :8.14731e+10 after 9.15691e+10
Detected timeout of ITS tools.
[2025-06-01 22:18:57] [INFO ] Flatten gal took : 575 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14667680811262643887
[2025-06-01 22:18:57] [INFO ] Too many transitions (14943) to apply POR reductions. Disabling POR matrices.
[2025-06-01 22:18:57] [INFO ] Applying decomposition
[2025-06-01 22:18:57] [INFO ] Built C files in 333ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14667680811262643887
Running compilation step : cd /tmp/ltsmin14667680811262643887;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' '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'
[2025-06-01 22:18:58] [INFO ] Flatten gal took : 403 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/graph7113439369505682644.txt' '-o' '/tmp/graph7113439369505682644.bin' '-w' '/tmp/graph7113439369505682644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7113439369505682644.bin' '-l' '-1' '-v' '-w' '/tmp/graph7113439369505682644.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:18:58] [INFO ] Decomposing Gal with order
[2025-06-01 22:18:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:19:00] [INFO ] Removed a total of 11207 redundant transitions.
[2025-06-01 22:19:01] [INFO ] Flatten gal took : 1432 ms
[2025-06-01 22:19:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 11944 labels/synchronizations in 1481 ms.
[2025-06-01 22:19:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11697033840477436208.gal : 97 ms
[2025-06-01 22:19:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16454596567479651068.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/ReachabilityFireability11697033840477436208.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16454596567479651068.prop' '--nowitness'
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 ...309
Loading property file /tmp/ReachabilityFireability16454596567479651068.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :6 after 8
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :11 after 13
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :13 after 13
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :13 after 13
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :13 after 968
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :968 after 968
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :968 after 969
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :969 after 970
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :970 after 970
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :970 after 973
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :973 after 977
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :977 after 237962
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :237962 after 440995
Compilation finished in 193217 ms.
Running link step : cd /tmp/ltsmin14667680811262643887;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 182 ms.
Running LTSmin : cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202504==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202504==true'
Running LTSmin : cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202511==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202511==true'
Running LTSmin : cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202514==true'
ITS-tools command line returned an error code 137
[2025-06-01 22:41:15] [INFO ] Flatten gal took : 4886 ms
[2025-06-01 22:41:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14387688089019948331.gal : 646 ms
[2025-06-01 22:41:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10591063479513460917.prop : 20 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/ReachabilityFireability14387688089019948331.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10591063479513460917.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 ...330
Loading property file /tmp/ReachabilityFireability10591063479513460917.prop.
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202514==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin14667680811262643887;'/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' 'CANInsertWithFailurePT060ReachabilityFireability202504==true'
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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-060"
export BK_EXAMINATION="ReachabilityFireability"
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-060, examination is ReachabilityFireability"
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-174853813700303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-060.tgz
mv CANInsertWithFailure-PT-060 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;