Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r277-smll-171654416800149.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Peterson-COL-6, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r277-smll-171654416800149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 8.9K Apr 12 02:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 12 02:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 12 02:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 02:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 12 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 12 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 46K May 18 16:43 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 1716766502059

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Peterson-COL-6
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
Liveness COL
Running Version 202405141337
[2024-05-26 23:35:03] [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]
[2024-05-26 23:35:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 23:35:04] [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.
[2024-05-26 23:35:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 23:35:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1379 ms
[2024-05-26 23:35:05] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 29 ms.
[2024-05-26 23:35:05] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 6 ms.
[2024-05-26 23:35:05] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-26 23:35:05] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 103 ms.
[2024-05-26 23:35:05] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-26 23:35:05] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 49 ms.
[2024-05-26 23:35:05] [INFO ] Unfolded 14 HLPN properties in 15 ms.
[2024-05-26 23:35:05] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 1 ms.
[2024-05-26 23:35:05] [INFO ] Skeletonized 14 HLPN properties in 3 ms.
Reduce places removed 2 places and 0 transitions.
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.
Domain [Process(7), Tour(6), Process(7)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 6)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-26 23:35:06] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 59 ms.
[2024-05-26 23:35:06] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Deduced a syphon composed of 42 places in 25 ms
Reduce places removed 42 places and 84 transitions.
Built sparse matrix representations for Structural reductions in 11 ms.34039KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1330/1330 places, 2030/2030 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 134 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 152 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 1330/1330 places, 2030/2030 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 66 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2024-05-26 23:35:06] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-05-26 23:35:06] [INFO ] Computed 27 invariants in 50 ms
[2024-05-26 23:35:07] [INFO ] Implicit Places using invariants in 705 ms returned []
[2024-05-26 23:35:07] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-26 23:35:07] [INFO ] Invariant cache hit.
[2024-05-26 23:35:08] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-26 23:35:08] [INFO ] Implicit Places using invariants and state equation in 1431 ms returned []
Implicit Place search using SMT with State Equation took 2193 ms to find 0 implicit places.
[2024-05-26 23:35:08] [INFO ] Redundant transitions in 173 ms returned []
Running 2023 sub problems to find dead transitions.
[2024-05-26 23:35:08] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-26 23:35:08] [INFO ] Invariant cache hit.
[2024-05-26 23:35:08] [INFO ] State equation strengthened by 330 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
SMT process timed out in 31312ms, After SMT, problems are : Problem set: 0 solved, 2023 unsolved
Search for dead transitions found 0 dead transitions in 31375ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 33876 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3333 ms (no deadlock found). (steps per millisecond=375 )
Random directed walk for 1250001 steps, including 0 resets, run took 3975 ms (no deadlock found). (steps per millisecond=314 )
[2024-05-26 23:35:47] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-26 23:35:47] [INFO ] Invariant cache hit.
[2024-05-26 23:35:48] [INFO ] [Real]Absence check using 20 positive place invariants in 83 ms returned sat
[2024-05-26 23:35:48] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 38 ms returned unsat
[2024-05-26 23:35:48] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 38 ms.
[2024-05-26 23:35:48] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 42 places in 5 ms
Reduce places removed 42 places and 84 transitions.
RANDOM walk for 40000 steps (8 resets) in 3219 ms. (12 steps per ms) remains 1/13 properties
[2024-05-26 23:35:49] [INFO ] Flatten gal took : 607 ms
BEST_FIRST walk for 40004 steps (8 resets) in 758 ms. (52 steps per ms) remains 1/1 properties
[2024-05-26 23:35:49] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-26 23:35:49] [INFO ] Invariant cache hit.
[2024-05-26 23:35:49] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 23:35:49] [INFO ] Flatten gal took : 320 ms
[2024-05-26 23:35:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality831467324834083876.gal : 108 ms
[2024-05-26 23:35:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16440931384067423557.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality831467324834083876.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16440931384067423557.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
At refinement iteration 1 (OVERLAPS) 1239/1281 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1281 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 7/1288 variables, 7/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1288 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Loading property file /tmp/ReachabilityCardinality16440931384067423557.prop.
At refinement iteration 5 (OVERLAPS) 1820/3108 variables, 1288/1309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3108 variables, 330/1639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3108 variables, 0/1639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 42/3150 variables, 42/1681 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3150 variables, 6/1687 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3150 variables, 0/1687 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/3150 variables, 0/1687 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3150/3150 variables, and 1687 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1297 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1330/1330 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1239/1281 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1281 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 7/1288 variables, 7/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1288 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1820/3108 variables, 1288/1309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3108 variables, 330/1639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3108 variables, 1/1640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3108 variables, 0/1640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 42/3150 variables, 42/1682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3150 variables, 6/1688 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 21
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :21 after 22
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22 after 42
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :42 after 53
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :53 after 283
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :283 after 325
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :325 after 880
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :880 after 2314
[2024-05-26 23:35:54] [INFO ] Deduced a trap composed of 54 places in 1499 ms of which 184 ms to minimize.
[2024-05-26 23:35:55] [INFO ] Deduced a trap composed of 84 places in 1201 ms of which 18 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2314 after 13770
[2024-05-26 23:35:56] [INFO ] Deduced a trap composed of 55 places in 1253 ms of which 18 ms to minimize.
SMT process timed out in 7297ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 42 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 576 transitions
Trivial Post-agglo rules discarded 576 transitions
Performed 576 trivial Post agglomeration. Transition count delta: 576
Iterating post reduction 0 with 576 rules applied. Total rules applied 576 place count 1330 transition count 1454
Reduce places removed 576 places and 0 transitions.
Iterating post reduction 1 with 576 rules applied. Total rules applied 1152 place count 754 transition count 1454
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 300 Pre rules applied. Total rules applied 1152 place count 754 transition count 1154
Deduced a syphon composed of 300 places in 3 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 2 with 600 rules applied. Total rules applied 1752 place count 454 transition count 1154
Applied a total of 1752 rules in 270 ms. Remains 454 /1330 variables (removed 876) and now considering 1154/2030 (removed 876) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 454/1330 places, 1154/2030 transitions.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :13770 after 44060
RANDOM walk for 4000000 steps (8 resets) in 23297 ms. (171 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 9967 ms. (401 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 78 steps, run visited all 1 properties in 8 ms. (steps per millisecond=9 )
Probabilistic random walk after 78 steps, saw 71 distinct states, run finished after 13 ms. (steps per millisecond=6 ) properties seen :1
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 14 properties.
Net is quasi-live, checking if it is reversible to establish liveness.
Net is conservative; using simplified expression for initial state.
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 84 transitions.
[2024-05-26 23:36:06] [INFO ] Flatten gal took : 163 ms
[2024-05-26 23:36:06] [INFO ] Flatten gal took : 144 ms
[2024-05-26 23:36:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13032928882448965514.gal : 33 ms
[2024-05-26 23:36:06] [INFO ] Time to serialize properties into /tmp/CTLFireability9856064480691806279.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13032928882448965514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9856064480691806279.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 23:36:09] [INFO ] Flatten gal took : 118 ms
[2024-05-26 23:36:09] [INFO ] Applying decomposition
[2024-05-26 23:36:09] [INFO ] Flatten gal took : 107 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13503009097918747663.txt' '-o' '/tmp/graph13503009097918747663.bin' '-w' '/tmp/graph13503009097918747663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13503009097918747663.bin' '-l' '-1' '-v' '-w' '/tmp/graph13503009097918747663.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:36:10] [INFO ] Decomposing Gal with order
[2024-05-26 23:36:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:36:10] [INFO ] Removed a total of 1788 redundant transitions.
[2024-05-26 23:36:10] [INFO ] Flatten gal took : 295 ms
[2024-05-26 23:36:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2024-05-26 23:36:10] [INFO ] Time to serialize gal into /tmp/CTLFireability15630590574101329243.gal : 57 ms
[2024-05-26 23:36:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16277334956505566895.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15630590574101329243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16277334956505566895.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:36:13] [INFO ] Flatten gal took : 75 ms
[2024-05-26 23:36:13] [INFO ] Flatten gal took : 63 ms
[2024-05-26 23:36:13] [INFO ] Time to serialize gal into /tmp/CTLFireability18028250750549076926.gal : 15 ms
[2024-05-26 23:36:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11123809814619560287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18028250750549076926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11123809814619560287.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 23:36:44] [INFO ] Flatten gal took : 59 ms
[2024-05-26 23:36:44] [INFO ] Applying decomposition
[2024-05-26 23:36:44] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11345448613703768698.txt' '-o' '/tmp/graph11345448613703768698.bin' '-w' '/tmp/graph11345448613703768698.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11345448613703768698.bin' '-l' '-1' '-v' '-w' '/tmp/graph11345448613703768698.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:36:44] [INFO ] Decomposing Gal with order
[2024-05-26 23:36:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:36:44] [INFO ] Removed a total of 1788 redundant transitions.
[2024-05-26 23:36:44] [INFO ] Flatten gal took : 139 ms
[2024-05-26 23:36:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2024-05-26 23:36:44] [INFO ] Time to serialize gal into /tmp/CTLFireability3295555299365245714.gal : 21 ms
[2024-05-26 23:36:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17756295080898610486.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3295555299365245714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17756295080898610486.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:37:14] [INFO ] Flatten gal took : 49 ms
[2024-05-26 23:37:14] [INFO ] Flatten gal took : 53 ms
[2024-05-26 23:37:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16529642809913250828.gal : 11 ms
[2024-05-26 23:37:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6125236376090903748.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16529642809913250828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6125236376090903748.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-26 23:42:15] [INFO ] Flatten gal took : 86 ms
[2024-05-26 23:42:15] [INFO ] Applying decomposition
[2024-05-26 23:42:15] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3047604325453142350.txt' '-o' '/tmp/graph3047604325453142350.bin' '-w' '/tmp/graph3047604325453142350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3047604325453142350.bin' '-l' '-1' '-v' '-w' '/tmp/graph3047604325453142350.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:42:15] [INFO ] Decomposing Gal with order
[2024-05-26 23:42:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:42:16] [INFO ] Removed a total of 1787 redundant transitions.
[2024-05-26 23:42:16] [INFO ] Flatten gal took : 159 ms
[2024-05-26 23:42:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2024-05-26 23:42:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14876899931313632948.gal : 30 ms
[2024-05-26 23:42:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5133658790326195435.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14876899931313632948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5133658790326195435.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:47:16] [INFO ] Flatten gal took : 77 ms
[2024-05-26 23:47:17] [INFO ] Flatten gal took : 77 ms
[2024-05-26 23:47:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5520864290337857452.gal : 13 ms
[2024-05-26 23:47:17] [INFO ] Time to serialize properties into /tmp/CTLFireability842424944911249238.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5520864290337857452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability842424944911249238.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-26 23:57:06] [INFO ] Flatten gal took : 47 ms
[2024-05-26 23:57:06] [INFO ] Applying decomposition
[2024-05-26 23:57:06] [INFO ] Flatten gal took : 73 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11934945969691801526.txt' '-o' '/tmp/graph11934945969691801526.bin' '-w' '/tmp/graph11934945969691801526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11934945969691801526.bin' '-l' '-1' '-v' '-w' '/tmp/graph11934945969691801526.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:57:06] [INFO ] Decomposing Gal with order
[2024-05-26 23:57:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:57:06] [INFO ] Removed a total of 1787 redundant transitions.
[2024-05-26 23:57:07] [INFO ] Flatten gal took : 210 ms
[2024-05-26 23:57:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2024-05-26 23:57:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14081257887193096306.gal : 26 ms
[2024-05-26 23:57:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4142665348946151636.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14081257887193096306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4142665348946151636.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="Peterson-COL-6"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Peterson-COL-6, 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 r277-smll-171654416800149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-6.tgz
mv Peterson-COL-6 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;