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.r286-smll-171654422800149.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)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
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 r286-smll-171654422800149
=====================================================================

--------------------
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 1716801370872

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Peterson-COL-6
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-27 09:16:14] [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]
[2024-05-27 09:16:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 09:16:14] [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.
[2024-05-27 09:16:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 09:16:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1063 ms
[2024-05-27 09:16:15] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 44 ms.
[2024-05-27 09:16:15] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 10 ms.
[2024-05-27 09:16:15] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-27 09:16:15] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 122 ms.
[2024-05-27 09:16:15] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-27 09:16:15] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 64 ms.
[2024-05-27 09:16:15] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-27 09:16:15] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 1 ms.
[2024-05-27 09:16:15] [INFO ] Skeletonized 14 HLPN properties in 2 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.
[2024-05-27 09:16:15] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 41 ms.
[2024-05-27 09:16:15] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Deduced a syphon composed of 42 places in 33 ms
Reduce places removed 42 places and 84 transitions.
Built sparse matrix representations for Structural reductions in 11 ms.24235KB 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 174 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 176 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 79 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2024-05-27 09:16:16] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-05-27 09:16:16] [INFO ] Computed 27 invariants in 50 ms
[2024-05-27 09:16:17] [INFO ] Implicit Places using invariants in 706 ms returned []
[2024-05-27 09:16:17] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-27 09:16:17] [INFO ] Invariant cache hit.
[2024-05-27 09:16:18] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 09:16:18] [INFO ] Implicit Places using invariants and state equation in 1762 ms returned []
Implicit Place search using SMT with State Equation took 2521 ms to find 0 implicit places.
[2024-05-27 09:16:19] [INFO ] Redundant transitions in 195 ms returned []
[2024-05-27 09:16:19] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-27 09:16:19] [INFO ] Invariant cache hit.
[2024-05-27 09:16:21] [INFO ] Dead Transitions using invariants and state equation in 2591 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 5398 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3196 ms (no deadlock found). (steps per millisecond=391 )
Random directed walk for 1250000 steps, including 0 resets, run took 3668 ms (no deadlock found). (steps per millisecond=340 )
[2024-05-27 09:16:28] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-27 09:16:28] [INFO ] Invariant cache hit.
[2024-05-27 09:16:29] [INFO ] [Real]Absence check using 20 positive place invariants in 77 ms returned sat
[2024-05-27 09:16:29] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 41 ms returned unsat
[2024-05-27 09:16:29] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 20 ms.
[2024-05-27 09:16:29] [INFO ] Unfolded 14 HLPN properties in 1 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.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-27 09:16:29] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-27 09:16:29] [INFO ] Invariant cache hit.
[2024-05-27 09:16:29] [INFO ] Flatten gal took : 362 ms
[2024-05-27 09:16:30] [INFO ] Flatten gal took : 148 ms
[2024-05-27 09:16:30] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2024-05-27 09:16:30] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 16 ms returned sat
[2024-05-27 09:16:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13847036347277214100.gal : 56 ms
[2024-05-27 09:16:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7147310687464454574.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13847036347277214100.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7147310687464454574.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2024-05-27 09:16:30] [INFO ] After 372ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7147310687464454574.prop.
[2024-05-27 09:16:30] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-27 09:16:30] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 14 ms returned sat
[2024-05-27 09:16:31] [INFO ] After 912ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 09:16:31] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 09:16:31] [INFO ] After 171ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 09:16:32] [INFO ] Deduced a trap composed of 16 places in 794 ms of which 6 ms to minimize.
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
[2024-05-27 09:16:33] [INFO ] Deduced a trap composed of 29 places in 754 ms of which 2 ms to minimize.
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
[2024-05-27 09:16:34] [INFO ] Deduced a trap composed of 29 places in 612 ms of which 2 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :880 after 2314
[2024-05-27 09:16:34] [INFO ] Deduced a trap composed of 29 places in 639 ms of which 2 ms to minimize.
[2024-05-27 09:16:35] [INFO ] Deduced a trap composed of 43 places in 604 ms of which 1 ms to minimize.
[2024-05-27 09:16:36] [INFO ] Deduced a trap composed of 123 places in 633 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2314 after 13770
[2024-05-27 09:16:37] [INFO ] Deduced a trap composed of 60 places in 738 ms of which 3 ms to minimize.
[2024-05-27 09:16:37] [INFO ] Deduced a trap composed of 46 places in 786 ms of which 3 ms to minimize.
[2024-05-27 09:16:39] [INFO ] Deduced a trap composed of 47 places in 806 ms of which 2 ms to minimize.
[2024-05-27 09:16:39] [INFO ] Deduced a trap composed of 61 places in 795 ms of which 2 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :13770 after 44060
[2024-05-27 09:16:40] [INFO ] Deduced a trap composed of 126 places in 892 ms of which 2 ms to minimize.
[2024-05-27 09:16:41] [INFO ] Deduced a trap composed of 31 places in 831 ms of which 2 ms to minimize.
[2024-05-27 09:16:43] [INFO ] Deduced a trap composed of 29 places in 900 ms of which 1 ms to minimize.
[2024-05-27 09:16:44] [INFO ] Deduced a trap composed of 82 places in 911 ms of which 10 ms to minimize.
[2024-05-27 09:16:45] [INFO ] Deduced a trap composed of 46 places in 912 ms of which 1 ms to minimize.
[2024-05-27 09:16:46] [INFO ] Deduced a trap composed of 59 places in 937 ms of which 2 ms to minimize.
[2024-05-27 09:16:47] [INFO ] Deduced a trap composed of 82 places in 1024 ms of which 2 ms to minimize.
[2024-05-27 09:16:48] [INFO ] Deduced a trap composed of 106 places in 945 ms of which 1 ms to minimize.
[2024-05-27 09:16:49] [INFO ] Deduced a trap composed of 45 places in 860 ms of which 2 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :44060 after 147025
[2024-05-27 09:16:50] [INFO ] Deduced a trap composed of 91 places in 790 ms of which 1 ms to minimize.
[2024-05-27 09:16:50] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 19120 ms
[2024-05-27 09:16:50] [INFO ] After 19417ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 120 ms.
[2024-05-27 09:16:50] [INFO ] After 20808ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 97 ms.
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 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 2 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 192 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 192 ms. Remains : 454/1330 places, 1154/2030 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3934 ms. (steps per millisecond=254 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1816 ms. (steps per millisecond=550 ) properties (out of 1) seen :0
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 9 ms. (steps per millisecond=8 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 14 properties.
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 84 transitions.
[2024-05-27 09:16:57] [INFO ] Flatten gal took : 145 ms
[2024-05-27 09:16:57] [INFO ] Flatten gal took : 125 ms
[2024-05-27 09:16:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3391334085025451835.gal : 13 ms
[2024-05-27 09:16:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9265409249221253823.ctl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3391334085025451835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9265409249221253823.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 09:17:00] [INFO ] Flatten gal took : 126 ms
[2024-05-27 09:17:00] [INFO ] Applying decomposition
[2024-05-27 09:17:00] [INFO ] Flatten gal took : 120 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4932531640024860952.txt' '-o' '/tmp/graph4932531640024860952.bin' '-w' '/tmp/graph4932531640024860952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4932531640024860952.bin' '-l' '-1' '-v' '-w' '/tmp/graph4932531640024860952.weights' '-q' '0' '-e' '0.001'
[2024-05-27 09:17:01] [INFO ] Decomposing Gal with order
[2024-05-27 09:17:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 09:17:01] [INFO ] Removed a total of 1786 redundant transitions.
[2024-05-27 09:17:01] [INFO ] Flatten gal took : 248 ms
[2024-05-27 09:17:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 24 ms.
[2024-05-27 09:17:02] [INFO ] Time to serialize gal into /tmp/CTLFireability14535674129860569250.gal : 39 ms
[2024-05-27 09:17:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9352422862334798232.ctl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14535674129860569250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9352422862334798232.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :147025 after 721642
Detected timeout of ITS tools.
[2024-05-27 09:17:05] [INFO ] Flatten gal took : 82 ms
[2024-05-27 09:17:06] [INFO ] Flatten gal took : 84 ms
[2024-05-27 09:17:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1568288855489695404.gal : 12 ms
[2024-05-27 09:17:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16670635920246874215.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1568288855489695404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16670635920246874215.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 09:17:36] [INFO ] Flatten gal took : 81 ms
[2024-05-27 09:17:36] [INFO ] Applying decomposition
[2024-05-27 09:17:36] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17734140000957257932.txt' '-o' '/tmp/graph17734140000957257932.bin' '-w' '/tmp/graph17734140000957257932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17734140000957257932.bin' '-l' '-1' '-v' '-w' '/tmp/graph17734140000957257932.weights' '-q' '0' '-e' '0.001'
[2024-05-27 09:17:36] [INFO ] Decomposing Gal with order
[2024-05-27 09:17:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 09:17:36] [INFO ] Removed a total of 1788 redundant transitions.
[2024-05-27 09:17:36] [INFO ] Flatten gal took : 147 ms
[2024-05-27 09:17:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-27 09:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10408544226209811806.gal : 17 ms
[2024-05-27 09:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15143478532694261326.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10408544226209811806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15143478532694261326.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :721642 after 1.65522e+06
Detected timeout of ITS tools.
[2024-05-27 09:18:07] [INFO ] Flatten gal took : 75 ms
[2024-05-27 09:18:07] [INFO ] Flatten gal took : 84 ms
[2024-05-27 09:18:07] [INFO ] Time to serialize gal into /tmp/CTLFireability9604218787816647007.gal : 10 ms
[2024-05-27 09:18:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12593020194886609216.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9604218787816647007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12593020194886609216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.65522e+06 after 6.93978e+06
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :6.93978e+06 after 1.00899e+07
Detected timeout of ITS tools.
[2024-05-27 09:23:07] [INFO ] Flatten gal took : 75 ms
[2024-05-27 09:23:07] [INFO ] Applying decomposition
[2024-05-27 09:23:07] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11999318400664375535.txt' '-o' '/tmp/graph11999318400664375535.bin' '-w' '/tmp/graph11999318400664375535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11999318400664375535.bin' '-l' '-1' '-v' '-w' '/tmp/graph11999318400664375535.weights' '-q' '0' '-e' '0.001'
[2024-05-27 09:23:08] [INFO ] Decomposing Gal with order
[2024-05-27 09:23:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 09:23:08] [INFO ] Removed a total of 1787 redundant transitions.
[2024-05-27 09:23:08] [INFO ] Flatten gal took : 155 ms
[2024-05-27 09:23:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-27 09:23:09] [INFO ] Time to serialize gal into /tmp/CTLFireability14667493631553444745.gal : 18 ms
[2024-05-27 09:23:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14377802682795556633.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14667493631553444745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14377802682795556633.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2024-05-27 09:28:09] [INFO ] Flatten gal took : 66 ms
[2024-05-27 09:28:09] [INFO ] Flatten gal took : 67 ms
[2024-05-27 09:28:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16989392190196332043.gal : 10 ms
[2024-05-27 09:28:09] [INFO ] Time to serialize properties into /tmp/CTLFireability741343711622226863.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16989392190196332043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability741343711622226863.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 155556 kB
After kill :
MemTotal: 16393216 kB
MemFree: 8415968 kB

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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="gold2023"
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 gold2023"
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 r286-smll-171654422800149"
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 ;