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.r243-tall-167856430700244.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)
.......................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is LamportFastMutEx-COL-8, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r243-tall-167856430700244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 13:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 13:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 13:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 13:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 44K Mar 5 18:22 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 1678693811909

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=LamportFastMutEx-COL-8
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-13 07:50:13] [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]
[2023-03-13 07:50:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 07:50:13] [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.
[2023-03-13 07:50:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 07:50:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 507 ms
[2023-03-13 07:50:13] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 315 PT places and 837.0 transition bindings in 77 ms.
[2023-03-13 07:50:14] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2023-03-13 07:50:14] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-13 07:50:14] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 22 ms.
[2023-03-13 07:50:14] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-13 07:50:14] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 8 ms.
[2023-03-13 07:50:14] [INFO ] Unfolded 17 HLPN properties in 0 ms.
[2023-03-13 07:50:14] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 0 ms.
[2023-03-13 07:50:14] [INFO ] Skeletonized 17 HLPN properties in 1 ms.
Reduce places removed 3 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 [pid(9), pid(9)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-13 07:50:14] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 14 ms.
[2023-03-13 07:50:14] [INFO ] Unfolded 17 HLPN properties in 1 ms.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
Built sparse matrix representations for Structural reductions in 2 ms.23743KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Applied a total of 0 rules in 38 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 39 ms. Remains : 266/266 places, 584/584 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Applied a total of 0 rules in 22 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-13 07:50:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-13 07:50:14] [INFO ] Computed 82 place invariants in 25 ms
[2023-03-13 07:50:14] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-13 07:50:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-13 07:50:14] [INFO ] Invariant cache hit.
[2023-03-13 07:50:14] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-13 07:50:14] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2023-03-13 07:50:14] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-13 07:50:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-13 07:50:14] [INFO ] Invariant cache hit.
[2023-03-13 07:50:14] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 750 ms. Remains : 266/266 places, 584/584 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2679 ms (no deadlock found). (steps per millisecond=466 )
Random directed walk for 1250002 steps, including 0 resets, run took 2085 ms (no deadlock found). (steps per millisecond=599 )
[2023-03-13 07:50:19] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-13 07:50:19] [INFO ] Invariant cache hit.
[2023-03-13 07:50:19] [INFO ] [Real]Absence check using 82 positive place invariants in 28 ms returned sat
[2023-03-13 07:50:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 07:50:20] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2023-03-13 07:50:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 07:50:20] [INFO ] [Nat]Absence check using 82 positive place invariants in 34 ms returned sat
[2023-03-13 07:50:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 07:50:20] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2023-03-13 07:50:20] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-13 07:50:20] [INFO ] [Nat]Added 112 Read/Feed constraints in 36 ms returned sat
[2023-03-13 07:50:20] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 2 ms to minimize.
[2023-03-13 07:50:20] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 1 ms to minimize.
[2023-03-13 07:50:20] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 1 ms to minimize.
[2023-03-13 07:50:20] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 0 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 0 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2023-03-13 07:50:21] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2023-03-13 07:50:22] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2023-03-13 07:50:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 19 trap constraints in 1518 ms
[2023-03-13 07:50:22] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 9 ms.
[2023-03-13 07:50:22] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 82 transitions.
Finished random walk after 90 steps, including 0 resets, run visited all 16 properties in 28 ms. (steps per millisecond=3 )
[2023-03-13 07:50:22] [INFO ] Flatten gal took : 91 ms
[2023-03-13 07:50:22] [INFO ] Flatten gal took : 44 ms
[2023-03-13 07:50:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2529759374513693753.gal : 18 ms
[2023-03-13 07:50:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10634521239722646006.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2529759374513693753.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10634521239722646006.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 17 properties.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 82 transitions.
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 ...329
Loading property file /tmp/ReachabilityCardinality10634521239722646006.prop.
[2023-03-13 07:50:22] [INFO ] Flatten gal took : 58 ms
[2023-03-13 07:50:22] [INFO ] Flatten gal took : 53 ms
[2023-03-13 07:50:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11310735004411419691.gal : 6 ms
[2023-03-13 07:50:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17888299895024101707.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11310735004411419691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17888299895024101707.ctl' '--gen-order' 'FOLLOW'

Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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 -...285
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.140501,8136,2,452,5,1199,6,0,1650,360,0
Total reachable state count : 5

No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 07:50:25] [INFO ] Flatten gal took : 38 ms
[2023-03-13 07:50:25] [INFO ] Applying decomposition
[2023-03-13 07:50:25] [INFO ] Flatten gal took : 34 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/graph5875752175022365493.txt' '-o' '/tmp/graph5875752175022365493.bin' '-w' '/tmp/graph5875752175022365493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5875752175022365493.bin' '-l' '-1' '-v' '-w' '/tmp/graph5875752175022365493.weights' '-q' '0' '-e' '0.001'
[2023-03-13 07:50:25] [INFO ] Decomposing Gal with order
[2023-03-13 07:50:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 07:50:25] [INFO ] Removed a total of 945 redundant transitions.
[2023-03-13 07:50:25] [INFO ] Flatten gal took : 82 ms
[2023-03-13 07:50:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 21 ms.
[2023-03-13 07:50:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6349470278957298848.gal : 8 ms
[2023-03-13 07:50:26] [INFO ] Time to serialize properties into /tmp/CTLFireability4607929078974062001.ctl : 150 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/CTLFireability6349470278957298848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4607929078974062001.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 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 07:50:29] [INFO ] Flatten gal took : 37 ms
[2023-03-13 07:50:29] [INFO ] Flatten gal took : 29 ms
[2023-03-13 07:50:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5559136414238552409.gal : 3 ms
[2023-03-13 07:50:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1631289243098378218.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5559136414238552409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1631289243098378218.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 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 07:50:59] [INFO ] Flatten gal took : 26 ms
[2023-03-13 07:50:59] [INFO ] Applying decomposition
[2023-03-13 07:50:59] [INFO ] Flatten gal took : 25 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/graph5342506689480620008.txt' '-o' '/tmp/graph5342506689480620008.bin' '-w' '/tmp/graph5342506689480620008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5342506689480620008.bin' '-l' '-1' '-v' '-w' '/tmp/graph5342506689480620008.weights' '-q' '0' '-e' '0.001'
[2023-03-13 07:50:59] [INFO ] Decomposing Gal with order
[2023-03-13 07:50:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 07:50:59] [INFO ] Removed a total of 945 redundant transitions.
[2023-03-13 07:50:59] [INFO ] Flatten gal took : 44 ms
[2023-03-13 07:50:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 14 ms.
[2023-03-13 07:50:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15920994436774223476.gal : 6 ms
[2023-03-13 07:50:59] [INFO ] Time to serialize properties into /tmp/CTLFireability14914789324721789414.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15920994436774223476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14914789324721789414.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 -...264
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 07:51:29] [INFO ] Flatten gal took : 27 ms
[2023-03-13 07:51:29] [INFO ] Flatten gal took : 25 ms
[2023-03-13 07:51:29] [INFO ] Time to serialize gal into /tmp/CTLFireability15256320599781188416.gal : 4 ms
[2023-03-13 07:51:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7291169597617994442.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15256320599781188416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7291169597617994442.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 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 07:56:30] [INFO ] Flatten gal took : 24 ms
[2023-03-13 07:56:30] [INFO ] Applying decomposition
[2023-03-13 07:56:30] [INFO ] Flatten gal took : 30 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/graph12022265768348494007.txt' '-o' '/tmp/graph12022265768348494007.bin' '-w' '/tmp/graph12022265768348494007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12022265768348494007.bin' '-l' '-1' '-v' '-w' '/tmp/graph12022265768348494007.weights' '-q' '0' '-e' '0.001'
[2023-03-13 07:56:30] [INFO ] Decomposing Gal with order
[2023-03-13 07:56:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 07:56:30] [INFO ] Removed a total of 945 redundant transitions.
[2023-03-13 07:56:30] [INFO ] Flatten gal took : 39 ms
[2023-03-13 07:56:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 13 ms.
[2023-03-13 07:56:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2799858367055915931.gal : 5 ms
[2023-03-13 07:56:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16313733756927658594.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2799858367055915931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16313733756927658594.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 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 08:01:30] [INFO ] Flatten gal took : 22 ms
[2023-03-13 08:01:30] [INFO ] Flatten gal took : 23 ms
[2023-03-13 08:01:30] [INFO ] Time to serialize gal into /tmp/CTLFireability2723495340058290628.gal : 4 ms
[2023-03-13 08:01:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17037494214479438.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2723495340058290628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17037494214479438.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 -...281
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 138848 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14416500 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="LamportFastMutEx-COL-8"
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 LamportFastMutEx-COL-8, 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 r243-tall-167856430700244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-8.tgz
mv LamportFastMutEx-COL-8 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 ;