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-171654422800144.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 gold2023
Input is Peterson-COL-5, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r286-smll-171654422800144
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.0K Apr 12 02:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 12 02:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 02:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 02:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K 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 16K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 12 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 03:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 45K 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 1716799553960

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-5
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-27 08:45:56] [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 08:45:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 08:45:56] [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 08:45:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 08:45:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 739 ms
[2024-05-27 08:45:57] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 39 ms.
[2024-05-27 08:45:57] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 6 ms.
[2024-05-27 08:45:57] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-27 08:45:57] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 72 ms.
[2024-05-27 08:45:57] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-27 08:45:57] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 37 ms.
[2024-05-27 08:45:57] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-27 08:45:57] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 1 ms.
[2024-05-27 08:45:57] [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(6), Tour(5), Process(6)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 5)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$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 08:45:57] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 24 ms.
[2024-05-27 08:45:57] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 13 ms
Reduce places removed 30 places and 60 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.33359KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 834/834 places, 1242/1242 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 88 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 89 ms. Remains : 834/834 places, 1242/1242 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 834/834 places, 1242/1242 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 56 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 08:45:58] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-27 08:45:58] [INFO ] Computed 23 invariants in 36 ms
[2024-05-27 08:45:58] [INFO ] Implicit Places using invariants in 496 ms returned []
[2024-05-27 08:45:58] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 08:45:58] [INFO ] Invariant cache hit.
[2024-05-27 08:45:59] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 08:45:59] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 1337 ms to find 0 implicit places.
[2024-05-27 08:45:59] [INFO ] Redundant transitions in 96 ms returned []
[2024-05-27 08:45:59] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 08:45:59] [INFO ] Invariant cache hit.
[2024-05-27 08:46:00] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 2641 ms. Remains : 834/834 places, 1242/1242 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2427 ms (no deadlock found). (steps per millisecond=515 )
Random directed walk for 1250006 steps, including 0 resets, run took 2886 ms (no deadlock found). (steps per millisecond=433 )
[2024-05-27 08:46:05] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 08:46:05] [INFO ] Invariant cache hit.
[2024-05-27 08:46:06] [INFO ] [Real]Absence check using 17 positive place invariants in 33 ms returned sat
[2024-05-27 08:46:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 21 ms returned unsat
[2024-05-27 08:46:06] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 14 ms.
[2024-05-27 08:46:06] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 60 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-27 08:46:06] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 08:46:06] [INFO ] Invariant cache hit.
[2024-05-27 08:46:06] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2024-05-27 08:46:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 11 ms returned sat
[2024-05-27 08:46:06] [INFO ] After 252ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 08:46:06] [INFO ] Flatten gal took : 297 ms
[2024-05-27 08:46:07] [INFO ] Flatten gal took : 128 ms
[2024-05-27 08:46:07] [INFO ] [Nat]Absence check using 17 positive place invariants in 18 ms returned sat
[2024-05-27 08:46:07] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 11 ms returned sat
[2024-05-27 08:46:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9572475353064808323.gal : 80 ms
[2024-05-27 08:46:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7450175818720371923.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/ReachabilityCardinality9572475353064808323.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7450175818720371923.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7450175818720371923.prop.
[2024-05-27 08:46:07] [INFO ] After 547ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 08:46:07] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 08:46:07] [INFO ] After 156ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 08:46:08] [INFO ] Deduced a trap composed of 11 places in 505 ms of which 5 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 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36 after 42
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :42 after 214
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :214 after 268
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :268 after 488
[2024-05-27 08:46:09] [INFO ] Deduced a trap composed of 40 places in 507 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :488 after 1722
[2024-05-27 08:46:09] [INFO ] Deduced a trap composed of 37 places in 607 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1722 after 4638
[2024-05-27 08:46:10] [INFO ] Deduced a trap composed of 64 places in 576 ms of which 10 ms to minimize.
[2024-05-27 08:46:10] [INFO ] Deduced a trap composed of 46 places in 367 ms of which 2 ms to minimize.
[2024-05-27 08:46:10] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3080 ms
[2024-05-27 08:46:11] [INFO ] After 3298ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-27 08:46:11] [INFO ] After 4167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 74 ms.
Support contains 30 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 350 transitions
Trivial Post-agglo rules discarded 350 transitions
Performed 350 trivial Post agglomeration. Transition count delta: 350
Iterating post reduction 0 with 350 rules applied. Total rules applied 350 place count 834 transition count 892
Reduce places removed 350 places and 0 transitions.
Iterating post reduction 1 with 350 rules applied. Total rules applied 700 place count 484 transition count 892
Performed 185 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 185 Pre rules applied. Total rules applied 700 place count 484 transition count 707
Deduced a syphon composed of 185 places in 1 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 2 with 370 rules applied. Total rules applied 1070 place count 299 transition count 707
Applied a total of 1070 rules in 120 ms. Remains 299 /834 variables (removed 535) and now considering 707/1242 (removed 535) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 299/834 places, 707/1242 transitions.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4638 after 23001
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3360 ms. (steps per millisecond=297 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :23001 after 112784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1566 ms. (steps per millisecond=638 ) properties (out of 1) seen :0
Finished probabilistic random walk after 61 steps, run visited all 1 properties in 8 ms. (steps per millisecond=7 )
Probabilistic random walk after 61 steps, saw 55 distinct states, run finished after 9 ms. (steps per millisecond=6 ) 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 30 places in 3 ms
Reduce places removed 30 places and 60 transitions.
[2024-05-27 08:46:16] [INFO ] Flatten gal took : 111 ms
[2024-05-27 08:46:16] [INFO ] Flatten gal took : 104 ms
[2024-05-27 08:46:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1911992604424275553.gal : 9 ms
[2024-05-27 08:46:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15419618420975074886.ctl : 26 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/CTLFireability1911992604424275553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15419618420975074886.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 08:46:19] [INFO ] Flatten gal took : 122 ms
[2024-05-27 08:46:19] [INFO ] Applying decomposition
[2024-05-27 08:46:19] [INFO ] Flatten gal took : 85 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/graph5087804732377314634.txt' '-o' '/tmp/graph5087804732377314634.bin' '-w' '/tmp/graph5087804732377314634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5087804732377314634.bin' '-l' '-1' '-v' '-w' '/tmp/graph5087804732377314634.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:46:20] [INFO ] Decomposing Gal with order
[2024-05-27 08:46:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:46:21] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-27 08:46:21] [INFO ] Flatten gal took : 514 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :112784 after 177422
[2024-05-27 08:46:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 30 ms.
[2024-05-27 08:46:22] [INFO ] Time to serialize gal into /tmp/CTLFireability3578670624261804830.gal : 74 ms
[2024-05-27 08:46:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6372623670900791666.ctl : 27 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/CTLFireability3578670624261804830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6372623670900791666.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 -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 08:46:25] [INFO ] Flatten gal took : 79 ms
[2024-05-27 08:46:25] [INFO ] Flatten gal took : 77 ms
[2024-05-27 08:46:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15312407687959874837.gal : 25 ms
[2024-05-27 08:46:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14754184947315932247.ctl : 5 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/CTLFireability15312407687959874837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14754184947315932247.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 -...285
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :177422 after 1.06852e+06
Detected timeout of ITS tools.
[2024-05-27 08:46:55] [INFO ] Flatten gal took : 84 ms
[2024-05-27 08:46:55] [INFO ] Applying decomposition
[2024-05-27 08:46:55] [INFO ] Flatten gal took : 65 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/graph17325533543687743492.txt' '-o' '/tmp/graph17325533543687743492.bin' '-w' '/tmp/graph17325533543687743492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17325533543687743492.bin' '-l' '-1' '-v' '-w' '/tmp/graph17325533543687743492.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:46:56] [INFO ] Decomposing Gal with order
[2024-05-27 08:46:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:46:56] [INFO ] Removed a total of 1034 redundant transitions.
[2024-05-27 08:46:56] [INFO ] Flatten gal took : 127 ms
[2024-05-27 08:46:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-27 08:46:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13520210056922511664.gal : 25 ms
[2024-05-27 08:46:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12731151950213537574.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/CTLFireability13520210056922511664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12731151950213537574.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 :1.06852e+06 after 3.87894e+06
Detected timeout of ITS tools.
[2024-05-27 08:47:27] [INFO ] Flatten gal took : 135 ms
[2024-05-27 08:47:27] [INFO ] Flatten gal took : 77 ms
[2024-05-27 08:47:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5906962247840523307.gal : 31 ms
[2024-05-27 08:47:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14684427508439003490.ctl : 5 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/CTLFireability5906962247840523307.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14684427508439003490.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 :3.87894e+06 after 8.45004e+06
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :8.45004e+06 after 1.54879e+07
Detected timeout of ITS tools.
[2024-05-27 08:52:27] [INFO ] Flatten gal took : 41 ms
[2024-05-27 08:52:27] [INFO ] Applying decomposition
[2024-05-27 08:52:27] [INFO ] Flatten gal took : 47 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/graph2736016096648987931.txt' '-o' '/tmp/graph2736016096648987931.bin' '-w' '/tmp/graph2736016096648987931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2736016096648987931.bin' '-l' '-1' '-v' '-w' '/tmp/graph2736016096648987931.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:52:27] [INFO ] Decomposing Gal with order
[2024-05-27 08:52:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:52:27] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-27 08:52:27] [INFO ] Flatten gal took : 88 ms
[2024-05-27 08:52:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-27 08:52:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1769434329461290674.gal : 14 ms
[2024-05-27 08:52:28] [INFO ] Time to serialize properties into /tmp/CTLFireability16204090402308724611.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1769434329461290674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16204090402308724611.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 1048576
SDD size :1.54879e+07 after 7.45545e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2024-05-27 08:57:28] [INFO ] Flatten gal took : 40 ms
[2024-05-27 08:57:28] [INFO ] Flatten gal took : 37 ms
[2024-05-27 08:57:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9741402928723835816.gal : 7 ms
[2024-05-27 08:57:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3833578219911022863.ctl : 4 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/CTLFireability9741402928723835816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3833578219911022863.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: 158332 kB
After kill :
MemTotal: 16393216 kB
MemFree: 11814252 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-5"
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-5, 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-171654422800144"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 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 ;