About the Execution of ITS-Tools for DNAwalker-PT-18lozangeBlock
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.859 | 3600000.00 | 3903178.00 | 920075.40 | ?T??T?TTFFFFT?TT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695800847.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is DNAwalker-PT-18lozangeBlock, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800847
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.2K Mar 6 16:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 6 16:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 16:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 6 16:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 16:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Mar 6 16:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 16:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 6 16:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 15 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 3 18:30 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 DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779674571182
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-18lozangeBlock
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-25 02:02:52] [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]
[2026-05-25 02:02:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 02:02:52] [INFO ] Load time of PNML (sax parser for PT used): 231 ms
[2026-05-25 02:02:52] [INFO ] Transformed 164 places.
[2026-05-25 02:02:52] [INFO ] Transformed 3697 transitions.
[2026-05-25 02:02:52] [INFO ] Parsed PT model containing 164 places and 3697 transitions and 10898 arcs in 347 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (387 resets) in 3333 ms. (11 steps per ms) remains 5/16 properties
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 1282 ms. (31 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 369 ms. (108 steps per ms) remains 5/5 properties
[2026-05-25 02:02:54] [INFO ] Flatten gal took : 488 ms
[2026-05-25 02:02:54] [INFO ] Flatten gal took : 243 ms
[2026-05-25 02:02:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7770725572359788416.gal : 87 ms
[2026-05-25 02:02:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10543755534690447196.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7770725572359788416.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10543755534690447196.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (8 resets) in 1345 ms. (29 steps per ms) remains 5/5 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 5/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14337746769522724644.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18219900260574455654.kers'
[2026-05-25 02:02:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14337746769522724644.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18219900260574455654.kers]
Normalized transition count is 3696 out of 3697 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 3696 rows 164 cols 7328 entries
Finished phase 1 with 164 SingleSign rule and 0 generalized
[2026-05-25 02:02:54] [INFO ] Computed 0 invariants in 7 ms
Computed 0 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-18219900260574455654.kers
Total runtime 24 ms.
[2026-05-25 02:02:54] [INFO ] State equation strengthened by 2651 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality10543755534690447196.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
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 48
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :48 after 1728
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1728 after 2.83435e+06
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :2.83435e+06 after 1.01675e+13
At refinement iteration 1 (OVERLAPS) 3598/3696 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3696/3861 variables, and 2602 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5065 ms.
Refiners :[State Equation: 98/164 constraints, ReadFeed: 2504/2651 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 3598/3696 variables, 98/99 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3696/3861 variables, and 2603 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5010 ms.
Refiners :[State Equation: 98/164 constraints, ReadFeed: 2504/2651 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10369ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 98 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 164 transition count 3640
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 160 transition count 3636
Applied a total of 61 rules in 228 ms. Remains 160 /164 variables (removed 4) and now considering 3636/3697 (removed 61) transitions.
Running 3562 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4997194254387592320.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13709940298989621132.kers'
[2026-05-25 02:03:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4997194254387592320.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13709940298989621132.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 3636 rows 160 cols 7264 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-25 02:03:05] [INFO ] Computed 0 invariants in 7 ms
Computed 0 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-13709940298989621132.kers
Total runtime 11 ms.
[2026-05-25 02:03:05] [INFO ] State equation strengthened by 2504 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3562 unsolved
SMT process timed out in 23957ms, After SMT, problems are : Problem set: 0 solved, 3562 unsolved
Search for dead transitions found 0 dead transitions in 23970ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24239 ms. Remains : 160/164 places, 3636/3697 transitions.
RANDOM walk for 40000 steps (344 resets) in 1150 ms. (34 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 352 ms. (113 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 165037 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :0 out of 5
Probabilistic random walk after 165037 steps, saw 32800 distinct states, run finished after 3008 ms. (steps per millisecond=54 ) properties seen :0
[2026-05-25 02:03:33] [INFO ] Invariant cache hit.
[2026-05-25 02:03:33] [INFO ] State equation strengthened by 2504 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 3598/3696 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3696 variables, 2504/2602 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3696 variables, 0/2602 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 100/3796 variables, 62/2664 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3796 variables, 0/2664 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3796/3796 variables, and 2664 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45033 ms.
Refiners :[State Equation: 160/160 constraints, ReadFeed: 2504/2504 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 3598/3696 variables, 98/99 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3696/3796 variables, and 2603 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45011 ms.
Refiners :[State Equation: 98/160 constraints, ReadFeed: 2504/2504 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90120ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 98 out of 160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 160/160 places, 3636/3636 transitions.
Applied a total of 0 rules in 47 ms. Remains 160 /160 variables (removed 0) and now considering 3636/3636 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 160/160 places, 3636/3636 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 160/160 places, 3636/3636 transitions.
Applied a total of 0 rules in 110 ms. Remains 160 /160 variables (removed 0) and now considering 3636/3636 (removed 0) transitions.
[2026-05-25 02:05:03] [INFO ] Invariant cache hit.
[2026-05-25 02:05:03] [INFO ] Implicit Places using invariants in 136 ms returned []
[2026-05-25 02:05:03] [INFO ] Invariant cache hit.
[2026-05-25 02:05:04] [INFO ] State equation strengthened by 2504 read => feed constraints.
[2026-05-25 02:05:38] [INFO ] Performed 39/160 implicitness test of which 0 returned IMPLICIT in 34 seconds.
[2026-05-25 02:05:41] [INFO ] Implicit Places using invariants and state equation in 38108 ms returned []
Implicit Place search using SMT with State Equation took 38250 ms to find 0 implicit places.
[2026-05-25 02:05:41] [INFO ] Redundant transitions in 233 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38625 ms. Remains : 160/160 places, 3636/3636 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 02:05:42] [INFO ] Flatten gal took : 124 ms
[2026-05-25 02:05:42] [INFO ] Applying decomposition
[2026-05-25 02:05:42] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14135874088266506308.txt' '-o' '/tmp/graph14135874088266506308.bin' '-w' '/tmp/graph14135874088266506308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14135874088266506308.bin' '-l' '-1' '-v' '-w' '/tmp/graph14135874088266506308.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:05:42] [INFO ] Decomposing Gal with order
[2026-05-25 02:05:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:05:42] [INFO ] Removed a total of 6937 redundant transitions.
[2026-05-25 02:05:43] [INFO ] Flatten gal took : 259 ms
[2026-05-25 02:05:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 26 ms.
[2026-05-25 02:05:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7521719191228977050.gal : 24 ms
[2026-05-25 02:05:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18088570109197153547.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7521719191228977050.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18088570109197153547.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality18088570109197153547.prop.
Detected timeout of ITS tools.
[2026-05-25 02:35:52] [INFO ] Flatten gal took : 564 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3822183361955990876
[2026-05-25 02:35:53] [INFO ] Too many transitions (3636) to apply POR reductions. Disabling POR matrices.
[2026-05-25 02:35:53] [INFO ] Applying decomposition
[2026-05-25 02:35:54] [INFO ] Built C files in 686ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3822183361955990876
Running compilation step : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 02:35:54] [INFO ] Flatten gal took : 818 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5008898710255138463.txt' '-o' '/tmp/graph5008898710255138463.bin' '-w' '/tmp/graph5008898710255138463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5008898710255138463.bin' '-l' '-1' '-v' '-w' '/tmp/graph5008898710255138463.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:35:58] [INFO ] Decomposing Gal with order
[2026-05-25 02:35:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:35:59] [INFO ] Removed a total of 6937 redundant transitions.
[2026-05-25 02:35:59] [INFO ] Flatten gal took : 343 ms
[2026-05-25 02:35:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 37 ms.
[2026-05-25 02:35:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17222706966872087555.gal : 17 ms
[2026-05-25 02:35:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8448199022836069542.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17222706966872087555.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8448199022836069542.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability8448199022836069542.prop.
Compilation finished in 11249 ms.
Running link step : cd /tmp/ltsmin3822183361955990876;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202400==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202400==true'
Running LTSmin : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202402==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202402==true'
Running LTSmin : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202403==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202403==true'
Running LTSmin : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202405==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202405==true'
Running LTSmin : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202413==true'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202413==true'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin3822183361955990876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DNAwalkerPT18lozangeBlockReachabilityFireability202400==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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="DNAwalker-PT-18lozangeBlock"
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 2-5973"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-18lozangeBlock, 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 r098-tall-177955695800847"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock 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 ;