Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r049-tall-174854036400514.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DatabaseWithMutex-COL-40, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-tall-174854036400514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K 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 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K 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 82K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 59K 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1748590316809

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DatabaseWithMutex-COL-40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
Liveness COL
Running Version 202505121319
[2025-05-30 07:31:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-30 07:31:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 07:31:58] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-05-30 07:31:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-05-30 07:31:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 562 ms
[2025-05-30 07:31:58] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 12920 PT places and 12800.0 transition bindings in 17 ms.
[2025-05-30 07:31:58] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 4 ms.
[2025-05-30 07:31:58] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2025-05-30 07:31:58] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 233 ms.
[2025-05-30 07:31:58] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2025-05-30 07:31:59] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 165 ms.
[2025-05-30 07:31:59] [INFO ] Unfolded 8 HLPN properties in 3 ms.
[2025-05-30 07:31:59] [INFO ] Reduced 1560 identical enabling conditions.
[2025-05-30 07:31:59] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 1 ms.
[2025-05-30 07:31:59] [INFO ] Skeletonized 8 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2025-05-30 07:31:59] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 166 ms.
[2025-05-30 07:31:59] [INFO ] Unfolded 8 HLPN properties in 3 ms.
[2025-05-30 07:31:59] [INFO ] Reduced 1560 identical enabling conditions.
Built sparse matrix representations for Structural reductions in 26 ms.139854KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 666 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 682 ms. Remains : 12920/12920 places, 12800/12800 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 580 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2025-05-30 07:32:01] [INFO ] Computed 1720 invariants in 746 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:32:05] [INFO ] Implicit Places using invariants in 4275 ms returned []
Implicit Place search using SMT only with invariants took 4313 ms to find 0 implicit places.
Running 11200 sub problems to find dead transitions.
[2025-05-30 07:32:05] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12880 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 11200 unsolved
SMT process timed out in 51309ms, After SMT, problems are : Problem set: 0 solved, 11200 unsolved
Search for dead transitions found 0 dead transitions in 51412ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 56366 ms. Remains : 12920/12920 places, 12800/12800 transitions.
Interrupted Random walk after 1002193 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=33 )
Random directed walk for 1250031 steps, including 0 resets, run took 25242 ms (no deadlock found). (steps per millisecond=49 )
[2025-05-30 07:33:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-05-30 07:34:14] [INFO ] [Real]Absence check using 119 positive place invariants in 14130 ms returned sat
[2025-05-30 07:38:52] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 277497 ms returned unknown
Random directed walk for 500065 steps, including 0 resets, run took 12693 ms (no deadlock found). (steps per millisecond=39 )
Random walk for 500000 steps, including 0 resets, run took 14191 ms (no deadlock found). (steps per millisecond=35 )
Random directed walk for 500015 steps, including 0 resets, run took 14298 ms (no deadlock found). (steps per millisecond=34 )
Random walk for 500000 steps, including 0 resets, run took 14184 ms (no deadlock found). (steps per millisecond=35 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 337 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
[2025-05-30 07:39:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:39:51] [INFO ] Implicit Places using invariants in 3123 ms returned []
Implicit Place search using SMT only with invariants took 3126 ms to find 0 implicit places.
Running 11200 sub problems to find dead transitions.
[2025-05-30 07:39:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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) 0/12880 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 11200 unsolved
SMT process timed out in 50730ms, After SMT, problems are : Problem set: 0 solved, 11200 unsolved
Search for dead transitions found 0 dead transitions in 50771ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 54261 ms. Remains : 12920/12920 places, 12800/12800 transitions.
Interrupted Random walk after 1032477 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=34 )
Random directed walk for 1250008 steps, including 0 resets, run took 26018 ms (no deadlock found). (steps per millisecond=48 )
[2025-05-30 07:41:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-05-30 07:42:00] [INFO ] [Real]Absence check using 119 positive place invariants in 13936 ms returned sat
[2025-05-30 07:46:37] [INFO ] SMT solver returned unknown. Retrying;
[2025-05-30 07:46:37] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 277698 ms returned unknown
Random directed walk for 500004 steps, including 0 resets, run took 13798 ms (no deadlock found). (steps per millisecond=36 )
Random walk for 500000 steps, including 0 resets, run took 14200 ms (no deadlock found). (steps per millisecond=35 )
Random directed walk for 500027 steps, including 0 resets, run took 11588 ms (no deadlock found). (steps per millisecond=43 )
Random walk for 500000 steps, including 0 resets, run took 14066 ms (no deadlock found). (steps per millisecond=35 )
[2025-05-30 07:47:34] [INFO ] Flatten gal took : 2057 ms
[2025-05-30 07:47:34] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 52 ms.
[2025-05-30 07:47:34] [INFO ] Unfolded 8 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
[2025-05-30 07:47:36] [INFO ] Flatten gal took : 1835 ms
RANDOM walk for 40000 steps (8 resets) in 12173 ms. (3 steps per ms) remains 1/7 properties
[2025-05-30 07:47:38] [INFO ] Flatten gal took : 1995 ms
[2025-05-30 07:47:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12667328670359841631.gal : 474 ms
[2025-05-30 07:47:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality797998573916246393.prop : 112 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/ReachabilityCardinality12667328670359841631.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality797998573916246393.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
BEST_FIRST walk for 10408 steps (0 resets) in 22655 ms. (0 steps per ms) remains 1/1 properties
[2025-05-30 07:47:43] [INFO ] Invariant cache hit.
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) 0/3200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Loading property file /tmp/ReachabilityCardinality797998573916246393.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6799/25720 variables, and 79 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2873 ms.
Refiners :[Positive P Invariants (semi-flows): 79/119 constraints, Generalized P Invariants (flows): 0/1601 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3599/6799 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6799/25720 variables, and 159 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3261 ms.
Refiners :[Positive P Invariants (semi-flows): 79/119 constraints, Generalized P Invariants (flows): 80/1601 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6288ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3200 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1600 transitions
Trivial Post-agglo rules discarded 1600 transitions
Performed 1600 trivial Post agglomeration. Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 11200
Reduce places removed 1640 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1600 transitions
Trivial Post-agglo rules discarded 1600 transitions
Performed 1600 trivial Post agglomeration. Transition count delta: 1600
Iterating post reduction 1 with 3240 rules applied. Total rules applied 4840 place count 11280 transition count 9600
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 2 with 1600 rules applied. Total rules applied 6440 place count 9680 transition count 9600
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1600 Pre rules applied. Total rules applied 6440 place count 9680 transition count 8000
Deduced a syphon composed of 1600 places in 2 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 3 with 3200 rules applied. Total rules applied 9640 place count 8080 transition count 8000
Free-agglomeration rule applied 1600 times.
Iterating global reduction 3 with 1600 rules applied. Total rules applied 11240 place count 8080 transition count 6400
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 3 with 1600 rules applied. Total rules applied 12840 place count 6480 transition count 6400
Free-agglomeration rule (complex) applied 1600 times.
Iterating global reduction 4 with 1600 rules applied. Total rules applied 14440 place count 6480 transition count 4800
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 4 with 1600 rules applied. Total rules applied 16040 place count 4880 transition count 4800
Applied a total of 16040 rules in 4264 ms. Remains 4880 /12920 variables (removed 8040) and now considering 4800/12800 (removed 8000) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4265 ms. Remains : 4880/12920 places, 4800/12800 transitions.
RANDOM walk for 5697 steps (0 resets) in 2306 ms. (2 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 8 properties.
Net is quasi-live, checking if it is reversible to establish liveness.
[2025-05-30 07:47:56] [INFO ] Flatten gal took : 1286 ms
[2025-05-30 07:47:57] [INFO ] Flatten gal took : 1300 ms
[2025-05-30 07:47:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11946137802072817585.gal : 138 ms
[2025-05-30 07:47:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9411105172365590719.ctl : 33 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11946137802072817585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9411105172365590719.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2025-05-30 07:48:02] [INFO ] Flatten gal took : 1249 ms
[2025-05-30 07:48:02] [INFO ] Applying decomposition
[2025-05-30 07:48:03] [INFO ] Flatten gal took : 1250 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/graph2571088427660516677.txt' '-o' '/tmp/graph2571088427660516677.bin' '-w' '/tmp/graph2571088427660516677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2571088427660516677.bin' '-l' '-1' '-v' '-w' '/tmp/graph2571088427660516677.weights' '-q' '0' '-e' '0.001'
[2025-05-30 07:48:05] [INFO ] Decomposing Gal with order
[2025-05-30 07:48:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:48:22] [INFO ] Removed a total of 123160 redundant transitions.
[2025-05-30 07:48:23] [INFO ] Flatten gal took : 2641 ms
[2025-05-30 07:48:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 736 ms.
[2025-05-30 07:48:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6696289913632223697.gal : 197 ms
[2025-05-30 07:48:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13422437405082359249.ctl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6696289913632223697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13422437405082359249.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
Detected timeout of ITS tools.
[2025-05-30 07:48:30] [INFO ] Flatten gal took : 1309 ms
[2025-05-30 07:48:31] [INFO ] Flatten gal took : 1415 ms
[2025-05-30 07:48:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12907472628362143668.gal : 147 ms
[2025-05-30 07:48:31] [INFO ] Time to serialize properties into /tmp/CTLFireability12357869034060773117.ctl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12907472628362143668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12357869034060773117.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 07:49:03] [INFO ] Flatten gal took : 1276 ms
[2025-05-30 07:49:03] [INFO ] Applying decomposition
[2025-05-30 07:49:04] [INFO ] Flatten gal took : 1294 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/graph1856019220893813878.txt' '-o' '/tmp/graph1856019220893813878.bin' '-w' '/tmp/graph1856019220893813878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1856019220893813878.bin' '-l' '-1' '-v' '-w' '/tmp/graph1856019220893813878.weights' '-q' '0' '-e' '0.001'
[2025-05-30 07:49:06] [INFO ] Decomposing Gal with order
[2025-05-30 07:49:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:49:22] [INFO ] Removed a total of 123160 redundant transitions.
[2025-05-30 07:49:22] [INFO ] Flatten gal took : 2180 ms
[2025-05-30 07:49:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 591 ms.
[2025-05-30 07:49:24] [INFO ] Time to serialize gal into /tmp/CTLFireability874469862076051885.gal : 158 ms
[2025-05-30 07:49:24] [INFO ] Time to serialize properties into /tmp/CTLFireability14157353892722675707.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability874469862076051885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14157353892722675707.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 07:49:56] [INFO ] Flatten gal took : 1374 ms
[2025-05-30 07:49:57] [INFO ] Flatten gal took : 1275 ms
[2025-05-30 07:49:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3781522631143863334.gal : 145 ms
[2025-05-30 07:49:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14505359077399651914.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3781522631143863334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14505359077399651914.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 07:54:59] [INFO ] Flatten gal took : 1294 ms
[2025-05-30 07:54:59] [INFO ] Applying decomposition
[2025-05-30 07:55:00] [INFO ] Flatten gal took : 1285 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/graph12723816783764765120.txt' '-o' '/tmp/graph12723816783764765120.bin' '-w' '/tmp/graph12723816783764765120.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12723816783764765120.bin' '-l' '-1' '-v' '-w' '/tmp/graph12723816783764765120.weights' '-q' '0' '-e' '0.001'
[2025-05-30 07:55:02] [INFO ] Decomposing Gal with order
[2025-05-30 07:55:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 07:55:16] [INFO ] Removed a total of 123160 redundant transitions.
[2025-05-30 07:55:17] [INFO ] Flatten gal took : 2120 ms
[2025-05-30 07:55:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 573 ms.
[2025-05-30 07:55:19] [INFO ] Time to serialize gal into /tmp/CTLFireability7275913615049038395.gal : 149 ms
[2025-05-30 07:55:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8385090006193973548.ctl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7275913615049038395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8385090006193973548.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 08:00:21] [INFO ] Flatten gal took : 1298 ms
[2025-05-30 08:00:22] [INFO ] Flatten gal took : 1346 ms
[2025-05-30 08:00:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6333088816518256872.gal : 141 ms
[2025-05-30 08:00:22] [INFO ] Time to serialize properties into /tmp/CTLFireability2484897673262467201.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6333088816518256872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2484897673262467201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 DatabaseWithMutex-COL-40, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r049-tall-174854036400514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;