Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r275-smll-167863547700369.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
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 r275-smll-167863547700369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.3K Feb 25 22:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 22:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 22:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 46K Mar 5 18:23 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 1678870614776

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=itstools
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 202303021504
[2023-03-15 08:56:58] [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]
[2023-03-15 08:56:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 08:56:58] [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.
[2023-03-15 08:56:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 08:56:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 751 ms
[2023-03-15 08:56:59] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 43 ms.
[2023-03-15 08:56:59] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2023-03-15 08:56:59] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-15 08:56:59] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 105 ms.
[2023-03-15 08:56:59] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-15 08:56:59] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 51 ms.
[2023-03-15 08:56:59] [INFO ] Unfolded 14 HLPN properties in 2 ms.
[2023-03-15 08:56:59] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 1 ms.
[2023-03-15 08:56:59] [INFO ] Skeletonized 14 HLPN properties in 1 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.
[2023-03-15 08:56:59] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 41 ms.
[2023-03-15 08:56:59] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Deduced a syphon composed of 42 places in 29 ms
Reduce places removed 42 places and 84 transitions.
Built sparse matrix representations for Structural reductions in 12 ms.39641KB 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 180 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 181 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 73 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2023-03-15 08:57:00] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-15 08:57:00] [INFO ] Computed 27 place invariants in 42 ms
[2023-03-15 08:57:01] [INFO ] Implicit Places using invariants in 792 ms returned []
[2023-03-15 08:57:01] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 08:57:01] [INFO ] Invariant cache hit.
[2023-03-15 08:57:02] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 08:57:02] [INFO ] Implicit Places using invariants and state equation in 1661 ms returned []
Implicit Place search using SMT with State Equation took 2525 ms to find 0 implicit places.
[2023-03-15 08:57:03] [INFO ] Redundant transitions in 275 ms returned []
[2023-03-15 08:57:03] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 08:57:03] [INFO ] Invariant cache hit.
[2023-03-15 08:57:06] [INFO ] Dead Transitions using invariants and state equation in 2949 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 5837 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3538 ms (no deadlock found). (steps per millisecond=353 )
Random directed walk for 1250005 steps, including 0 resets, run took 4325 ms (no deadlock found). (steps per millisecond=289 )
[2023-03-15 08:57:13] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 08:57:13] [INFO ] Invariant cache hit.
[2023-03-15 08:57:14] [INFO ] [Real]Absence check using 20 positive place invariants in 106 ms returned sat
[2023-03-15 08:57:14] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 54 ms returned unsat
[2023-03-15 08:57:15] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 26 ms.
[2023-03-15 08:57:15] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 42 places in 11 ms
Reduce places removed 42 places and 84 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 08:57:15] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 08:57:15] [INFO ] Invariant cache hit.
[2023-03-15 08:57:15] [INFO ] Flatten gal took : 450 ms
[2023-03-15 08:57:16] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-15 08:57:16] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 15 ms returned sat
[2023-03-15 08:57:16] [INFO ] Flatten gal took : 262 ms
[2023-03-15 08:57:16] [INFO ] After 384ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 08:57:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2634521583657947064.gal : 80 ms
[2023-03-15 08:57:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1564806858226102569.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2634521583657947064.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1564806858226102569.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2023-03-15 08:57:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2023-03-15 08:57:16] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
Loading property file /tmp/ReachabilityCardinality1564806858226102569.prop.
[2023-03-15 08:57:17] [INFO ] After 854ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 08:57:17] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 08:57:17] [INFO ] After 205ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 08:57:18] [INFO ] Deduced a trap composed of 16 places in 669 ms of which 5 ms to minimize.
[2023-03-15 08:57:19] [INFO ] Deduced a trap composed of 29 places in 622 ms of which 3 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
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
[2023-03-15 08:57:19] [INFO ] Deduced a trap composed of 29 places in 652 ms of which 2 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :325 after 880
[2023-03-15 08:57:20] [INFO ] Deduced a trap composed of 29 places in 760 ms of which 4 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :880 after 2314
[2023-03-15 08:57:21] [INFO ] Deduced a trap composed of 43 places in 892 ms of which 2 ms to minimize.
[2023-03-15 08:57:22] [INFO ] Deduced a trap composed of 123 places in 900 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2314 after 13770
[2023-03-15 08:57:23] [INFO ] Deduced a trap composed of 60 places in 885 ms of which 2 ms to minimize.
[2023-03-15 08:57:24] [INFO ] Deduced a trap composed of 46 places in 888 ms of which 3 ms to minimize.
[2023-03-15 08:57:26] [INFO ] Deduced a trap composed of 47 places in 925 ms of which 1 ms to minimize.
[2023-03-15 08:57:26] [INFO ] Deduced a trap composed of 61 places in 683 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :13770 after 44060
[2023-03-15 08:57:27] [INFO ] Deduced a trap composed of 126 places in 860 ms of which 1 ms to minimize.
[2023-03-15 08:57:28] [INFO ] Deduced a trap composed of 31 places in 694 ms of which 1 ms to minimize.
[2023-03-15 08:57:30] [INFO ] Deduced a trap composed of 29 places in 1229 ms of which 2 ms to minimize.
[2023-03-15 08:57:31] [INFO ] Deduced a trap composed of 82 places in 1004 ms of which 1 ms to minimize.
[2023-03-15 08:57:32] [INFO ] Deduced a trap composed of 46 places in 1050 ms of which 1 ms to minimize.
[2023-03-15 08:57:33] [INFO ] Deduced a trap composed of 59 places in 849 ms of which 1 ms to minimize.
[2023-03-15 08:57:35] [INFO ] Deduced a trap composed of 82 places in 1312 ms of which 2 ms to minimize.
[2023-03-15 08:57:36] [INFO ] Deduced a trap composed of 106 places in 1125 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :44060 after 147025
[2023-03-15 08:57:37] [INFO ] Deduced a trap composed of 45 places in 895 ms of which 2 ms to minimize.
[2023-03-15 08:57:38] [INFO ] Deduced a trap composed of 91 places in 1081 ms of which 2 ms to minimize.
[2023-03-15 08:57:38] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 21278 ms
[2023-03-15 08:57:38] [INFO ] After 21646ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 180 ms.
[2023-03-15 08:57:39] [INFO ] After 23011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 149 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 5 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 247 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 249 ms. Remains : 454/1330 places, 1154/2030 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4481 ms. (steps per millisecond=223 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2394 ms. (steps per millisecond=417 ) properties (out of 1) seen :0
Finished probabilistic random walk after 78 steps, run visited all 1 properties in 9 ms. (steps per millisecond=8 )
Probabilistic random walk after 78 steps, saw 71 distinct states, run finished after 10 ms. (steps per millisecond=7 ) properties seen :1
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 3 ms
Reduce places removed 42 places and 84 transitions.
[2023-03-15 08:57:46] [INFO ] Flatten gal took : 141 ms
[2023-03-15 08:57:46] [INFO ] Flatten gal took : 145 ms
[2023-03-15 08:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12718734155936019039.gal : 26 ms
[2023-03-15 08:57:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7823415923027926784.ctl : 35 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12718734155936019039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7823415923027926784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-15 08:57:50] [INFO ] Flatten gal took : 132 ms
[2023-03-15 08:57:50] [INFO ] Applying decomposition
[2023-03-15 08:57:50] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9058423633287331288.txt' '-o' '/tmp/graph9058423633287331288.bin' '-w' '/tmp/graph9058423633287331288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9058423633287331288.bin' '-l' '-1' '-v' '-w' '/tmp/graph9058423633287331288.weights' '-q' '0' '-e' '0.001'
[2023-03-15 08:57:50] [INFO ] Decomposing Gal with order
[2023-03-15 08:57:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:57:51] [INFO ] Removed a total of 1788 redundant transitions.
[2023-03-15 08:57:51] [INFO ] Flatten gal took : 236 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :147025 after 721642
[2023-03-15 08:57:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2023-03-15 08:57:51] [INFO ] Time to serialize gal into /tmp/CTLFireability2086068380217114973.gal : 35 ms
[2023-03-15 08:57:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2842860943121712553.ctl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2086068380217114973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2842860943121712553.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-15 08:57:55] [INFO ] Flatten gal took : 78 ms
[2023-03-15 08:57:55] [INFO ] Flatten gal took : 77 ms
[2023-03-15 08:57:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4566034487389429858.gal : 11 ms
[2023-03-15 08:57:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7983824818626197975.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4566034487389429858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7983824818626197975.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-15 08:58:25] [INFO ] Flatten gal took : 114 ms
[2023-03-15 08:58:25] [INFO ] Applying decomposition
[2023-03-15 08:58:25] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13684770275487255570.txt' '-o' '/tmp/graph13684770275487255570.bin' '-w' '/tmp/graph13684770275487255570.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13684770275487255570.bin' '-l' '-1' '-v' '-w' '/tmp/graph13684770275487255570.weights' '-q' '0' '-e' '0.001'
[2023-03-15 08:58:25] [INFO ] Decomposing Gal with order
[2023-03-15 08:58:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:58:26] [INFO ] Removed a total of 1786 redundant transitions.
[2023-03-15 08:58:26] [INFO ] Flatten gal took : 217 ms
[2023-03-15 08:58:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-15 08:58:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8138924733727449170.gal : 22 ms
[2023-03-15 08:58:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2339910886047257926.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8138924733727449170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2339910886047257926.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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.
[2023-03-15 08:58:56] [INFO ] Flatten gal took : 108 ms
[2023-03-15 08:58:56] [INFO ] Flatten gal took : 105 ms
[2023-03-15 08:58:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5258045708244144269.gal : 17 ms
[2023-03-15 08:58:56] [INFO ] Time to serialize properties into /tmp/CTLFireability3313085282716649186.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5258045708244144269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3313085282716649186.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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.
[2023-03-15 09:03:57] [INFO ] Flatten gal took : 124 ms
[2023-03-15 09:03:57] [INFO ] Applying decomposition
[2023-03-15 09:03:57] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8068277654889908513.txt' '-o' '/tmp/graph8068277654889908513.bin' '-w' '/tmp/graph8068277654889908513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8068277654889908513.bin' '-l' '-1' '-v' '-w' '/tmp/graph8068277654889908513.weights' '-q' '0' '-e' '0.001'
[2023-03-15 09:03:57] [INFO ] Decomposing Gal with order
[2023-03-15 09:03:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 09:03:58] [INFO ] Removed a total of 1787 redundant transitions.
[2023-03-15 09:03:58] [INFO ] Flatten gal took : 126 ms
[2023-03-15 09:03:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-15 09:03:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3453108554554730191.gal : 20 ms
[2023-03-15 09:03:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14291044078944527484.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3453108554554730191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14291044078944527484.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-15 09:08:58] [INFO ] Flatten gal took : 58 ms
[2023-03-15 09:08:58] [INFO ] Flatten gal took : 59 ms
[2023-03-15 09:08:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3638650113104988305.gal : 9 ms
[2023-03-15 09:08:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14749146134210736408.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3638650113104988305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14749146134210736408.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 162460 kB
After kill :
MemTotal: 16393216 kB
MemFree: 9605296 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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 2-5348"
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 r275-smll-167863547700369"
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 ;