Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r277-smll-171654416800144.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Peterson-COL-5, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r277-smll-171654416800144
=====================================================================

--------------------
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 1716765130130

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-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
Liveness COL
Running Version 202405141337
[2024-05-26 23:12:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-26 23:12:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 23:12:11] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-26 23:12:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 23:12:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 999 ms
[2024-05-26 23:12:13] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 45 ms.
[2024-05-26 23:12:13] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2024-05-26 23:12:13] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-26 23:12:13] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 99 ms.
[2024-05-26 23:12:13] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-26 23:12:13] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 53 ms.
[2024-05-26 23:12:13] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-26 23:12:13] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 1 ms.
[2024-05-26 23:12:13] [INFO ] Skeletonized 14 HLPN properties in 3 ms.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [Process(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.
[2024-05-26 23:12:13] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 57 ms.
[2024-05-26 23:12:13] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 23 ms
Reduce places removed 30 places and 60 transitions.
Built sparse matrix representations for Structural reductions in 14 ms.18128KB 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 108 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 130 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 52 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-26 23:12:13] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-26 23:12:13] [INFO ] Computed 23 invariants in 39 ms
[2024-05-26 23:12:14] [INFO ] Implicit Places using invariants in 494 ms returned []
[2024-05-26 23:12:14] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 23:12:14] [INFO ] Invariant cache hit.
[2024-05-26 23:12:15] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-26 23:12:15] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1371 ms to find 0 implicit places.
[2024-05-26 23:12:15] [INFO ] Redundant transitions in 80 ms returned []
Running 1236 sub problems to find dead transitions.
[2024-05-26 23:12:15] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 23:12:15] [INFO ] Invariant cache hit.
[2024-05-26 23:12:15] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-26 23:12:40] [INFO ] Deduced a trap composed of 30 places in 641 ms of which 77 ms to minimize.
[2024-05-26 23:12:41] [INFO ] Deduced a trap composed of 18 places in 782 ms of which 9 ms to minimize.
[2024-05-26 23:12:41] [INFO ] Deduced a trap composed of 41 places in 789 ms of which 8 ms to minimize.
[2024-05-26 23:12:42] [INFO ] Deduced a trap composed of 75 places in 579 ms of which 8 ms to minimize.
[2024-05-26 23:12:43] [INFO ] Deduced a trap composed of 43 places in 719 ms of which 8 ms to minimize.
[2024-05-26 23:12:43] [INFO ] Deduced a trap composed of 61 places in 559 ms of which 7 ms to minimize.
[2024-05-26 23:12:44] [INFO ] Deduced a trap composed of 41 places in 429 ms of which 8 ms to minimize.
[2024-05-26 23:12:44] [INFO ] Deduced a trap composed of 80 places in 483 ms of which 7 ms to minimize.
[2024-05-26 23:12:45] [INFO ] Deduced a trap composed of 27 places in 484 ms of which 6 ms to minimize.
[2024-05-26 23:12:45] [INFO ] Deduced a trap composed of 14 places in 478 ms of which 7 ms to minimize.
[2024-05-26 23:12:46] [INFO ] Deduced a trap composed of 26 places in 421 ms of which 6 ms to minimize.
SMT process timed out in 31034ms, After SMT, problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 31115ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 32641 ms. Remains : 834/834 places, 1242/1242 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2334 ms (no deadlock found). (steps per millisecond=535 )
Random directed walk for 1250005 steps, including 0 resets, run took 2629 ms (no deadlock found). (steps per millisecond=475 )
[2024-05-26 23:12:51] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 23:12:51] [INFO ] Invariant cache hit.
[2024-05-26 23:12:51] [INFO ] [Real]Absence check using 17 positive place invariants in 42 ms returned sat
[2024-05-26 23:12:51] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 22 ms returned unsat
[2024-05-26 23:12:51] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 11 ms.
[2024-05-26 23:12:51] [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.
RANDOM walk for 40000 steps (8 resets) in 1542 ms. (25 steps per ms) remains 1/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 526 ms. (75 steps per ms) remains 1/1 properties
[2024-05-26 23:12:52] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 23:12:52] [INFO ] Invariant cache hit.
[2024-05-26 23:12:52] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 23:12:52] [INFO ] Flatten gal took : 487 ms
At refinement iteration 1 (OVERLAPS) 768/798 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/798 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/804 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/804 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 23:12:52] [INFO ] Flatten gal took : 214 ms
[2024-05-26 23:12:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5428198314975052830.gal : 129 ms
[2024-05-26 23:12:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12360129749611904112.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5428198314975052830.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12360129749611904112.prop' '--nowitness' '--gen-order' 'FOLLOW'

At refinement iteration 5 (OVERLAPS) 1122/1926 variables, 804/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
At refinement iteration 6 (INCLUDED_ONLY) 0/1926 variables, 205/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1926 variables, 0/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 30/1956 variables, 30/1057 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1956 variables, 5/1062 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Loading property file /tmp/ReachabilityCardinality12360129749611904112.prop.
At refinement iteration 11 (OVERLAPS) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1062 constraints, problems are : Problem set: 0 solved, 1 unsolved in 778 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 768/798 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/798 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/804 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/804 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1122/1926 variables, 804/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1926 variables, 205/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1926 variables, 1/1028 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1926 variables, 0/1028 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 30/1956 variables, 30/1058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1956 variables, 5/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 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
[2024-05-26 23:12:54] [INFO ] Deduced a trap composed of 24 places in 423 ms of which 7 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :488 after 1722
[2024-05-26 23:12:54] [INFO ] Deduced a trap composed of 22 places in 355 ms of which 7 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1722 after 4638
[2024-05-26 23:12:55] [INFO ] Deduced a trap composed of 180 places in 436 ms of which 7 ms to minimize.
[2024-05-26 23:12:55] [INFO ] Deduced a trap composed of 45 places in 352 ms of which 7 ms to minimize.
[2024-05-26 23:12:56] [INFO ] Deduced a trap composed of 48 places in 448 ms of which 6 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4638 after 23001
[2024-05-26 23:12:56] [INFO ] Deduced a trap composed of 11 places in 513 ms of which 6 ms to minimize.
[2024-05-26 23:12:57] [INFO ] Deduced a trap composed of 176 places in 411 ms of which 6 ms to minimize.
[2024-05-26 23:12:57] [INFO ] Deduced a trap composed of 176 places in 427 ms of which 6 ms to minimize.
[2024-05-26 23:12:58] [INFO ] Deduced a trap composed of 20 places in 441 ms of which 6 ms to minimize.
[2024-05-26 23:12:58] [INFO ] Deduced a trap composed of 20 places in 351 ms of which 6 ms to minimize.
SMT process timed out in 6143ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
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 (Trivial Post-Agglo cleanup.) 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 152 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 153 ms. Remains : 299/834 places, 707/1242 transitions.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :23001 after 112784
RANDOM walk for 4000000 steps (8 resets) in 18145 ms. (220 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 7498 ms. (533 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 61 steps, run visited all 1 properties in 14 ms. (steps per millisecond=4 )
Probabilistic random walk after 61 steps, saw 55 distinct states, run finished after 21 ms. (steps per millisecond=2 ) properties seen :1
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 14 properties.
Net is quasi-live, checking if it is reversible to establish liveness.
Net is conservative; using simplified expression for initial state.
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 60 transitions.
[2024-05-26 23:13:05] [INFO ] Flatten gal took : 259 ms
[2024-05-26 23:13:06] [INFO ] Flatten gal took : 308 ms
[2024-05-26 23:13:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12008384662569938352.gal : 24 ms
[2024-05-26 23:13:06] [INFO ] Time to serialize properties into /tmp/CTLFireability932707211090498249.ctl : 69 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12008384662569938352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability932707211090498249.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:13:09] [INFO ] Flatten gal took : 64 ms
[2024-05-26 23:13:09] [INFO ] Applying decomposition
[2024-05-26 23:13:09] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5851475951402046459.txt' '-o' '/tmp/graph5851475951402046459.bin' '-w' '/tmp/graph5851475951402046459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5851475951402046459.bin' '-l' '-1' '-v' '-w' '/tmp/graph5851475951402046459.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:13:09] [INFO ] Decomposing Gal with order
[2024-05-26 23:13:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:13:10] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-26 23:13:10] [INFO ] Flatten gal took : 295 ms
[2024-05-26 23:13:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 46 ms.
[2024-05-26 23:13:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1342562680591037785.gal : 61 ms
[2024-05-26 23:13:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13721999736350380647.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1342562680591037785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13721999736350380647.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:13:13] [INFO ] Flatten gal took : 42 ms
[2024-05-26 23:13:13] [INFO ] Flatten gal took : 41 ms
[2024-05-26 23:13:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6169645501579539035.gal : 11 ms
[2024-05-26 23:13:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12374493189667625217.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6169645501579539035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12374493189667625217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:13:44] [INFO ] Flatten gal took : 36 ms
[2024-05-26 23:13:44] [INFO ] Applying decomposition
[2024-05-26 23:13:44] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9701292560764523508.txt' '-o' '/tmp/graph9701292560764523508.bin' '-w' '/tmp/graph9701292560764523508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9701292560764523508.bin' '-l' '-1' '-v' '-w' '/tmp/graph9701292560764523508.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:13:44] [INFO ] Decomposing Gal with order
[2024-05-26 23:13:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:13:44] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-26 23:13:44] [INFO ] Flatten gal took : 80 ms
[2024-05-26 23:13:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-26 23:13:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6460574858141027269.gal : 13 ms
[2024-05-26 23:13:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15250330725612712959.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6460574858141027269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15250330725612712959.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:14:14] [INFO ] Flatten gal took : 38 ms
[2024-05-26 23:14:14] [INFO ] Flatten gal took : 35 ms
[2024-05-26 23:14:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2718527101148360628.gal : 11 ms
[2024-05-26 23:14:14] [INFO ] Time to serialize properties into /tmp/CTLFireability1840294563992450562.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2718527101148360628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1840294563992450562.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:19:15] [INFO ] Flatten gal took : 57 ms
[2024-05-26 23:19:15] [INFO ] Applying decomposition
[2024-05-26 23:19:15] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12633977529618957484.txt' '-o' '/tmp/graph12633977529618957484.bin' '-w' '/tmp/graph12633977529618957484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12633977529618957484.bin' '-l' '-1' '-v' '-w' '/tmp/graph12633977529618957484.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:19:15] [INFO ] Decomposing Gal with order
[2024-05-26 23:19:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:19:15] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-26 23:19:15] [INFO ] Flatten gal took : 105 ms
[2024-05-26 23:19:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-26 23:19:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15355987710313630042.gal : 20 ms
[2024-05-26 23:19:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6531903408165648237.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15355987710313630042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6531903408165648237.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-26 23:24:16] [INFO ] Flatten gal took : 64 ms
[2024-05-26 23:24:16] [INFO ] Flatten gal took : 93 ms
[2024-05-26 23:24:16] [INFO ] Time to serialize gal into /tmp/CTLFireability348682508640669121.gal : 10 ms
[2024-05-26 23:24:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11003358698607340919.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability348682508640669121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11003358698607340919.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-26 23:35:58] [INFO ] Flatten gal took : 39 ms
[2024-05-26 23:35:58] [INFO ] Applying decomposition
[2024-05-26 23:35:58] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8992876509209738482.txt' '-o' '/tmp/graph8992876509209738482.bin' '-w' '/tmp/graph8992876509209738482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8992876509209738482.bin' '-l' '-1' '-v' '-w' '/tmp/graph8992876509209738482.weights' '-q' '0' '-e' '0.001'
[2024-05-26 23:35:59] [INFO ] Decomposing Gal with order
[2024-05-26 23:35:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 23:35:59] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-26 23:35:59] [INFO ] Flatten gal took : 100 ms
[2024-05-26 23:35:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-26 23:35:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16576273103188835704.gal : 16 ms
[2024-05-26 23:35:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8805405737920519213.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16576273103188835704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8805405737920519213.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-COL-5"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Peterson-COL-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 r277-smll-171654416800144"
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 ;