Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415500274.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb115-PT-2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415500274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 10:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 13:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 13:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 69M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-00
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-01
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-02
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-03
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-04
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-05
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-06
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-07
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-08
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-09
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-10
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-11
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-12
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-13
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-14
FORMULA_NAME RERS17pb115-PT-2-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1621252041409

Running Version 0
[2021-05-17 11:47:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 11:47:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 11:47:26] [INFO ] Load time of PNML (sax parser for PT used): 2335 ms
[2021-05-17 11:47:26] [INFO ] Transformed 1399 places.
[2021-05-17 11:47:26] [INFO ] Transformed 144369 transitions.
[2021-05-17 11:47:26] [INFO ] Parsed PT model containing 1399 places and 144369 transitions in 2927 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 335 ms.
Support contains 727 out of 1399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Ensure Unique test removed 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Applied a total of 18 rules in 1171 ms. Remains 1381 /1399 variables (removed 18) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:47:30] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:47:30] [INFO ] Computed 19 place invariants in 584 ms
[2021-05-17 11:47:34] [INFO ] Implicit Places using invariants in 4172 ms returned []
Implicit Place search using SMT only with invariants took 4213 ms to find 0 implicit places.
[2021-05-17 11:47:34] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:47:34] [INFO ] Computed 19 place invariants in 250 ms
[2021-05-17 11:48:04] [INFO ] Performed 91209/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:48:23] [INFO ] Dead Transitions using invariants and state equation in 49032 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/1399 places, 144369/144369 transitions.
[2021-05-17 11:48:29] [INFO ] Flatten gal took : 5247 ms
[2021-05-17 11:48:34] [INFO ] Flatten gal took : 4851 ms
[2021-05-17 11:48:43] [INFO ] Input system was already deterministic with 144369 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 16467 ms. (steps per millisecond=6 ) properties (out of 64) seen :48
Running SMT prover for 16 properties.
[2021-05-17 11:49:00] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 11:49:00] [INFO ] Computed 19 place invariants in 448 ms
[2021-05-17 11:49:01] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2021-05-17 11:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 11:49:21] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:16
[2021-05-17 11:49:22] [INFO ] [Nat]Absence check using 19 positive place invariants in 14 ms returned sat
[2021-05-17 11:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 11:50:05] [INFO ] [Nat]Absence check using state equation in 42667 ms returned unsat :0 sat :16
[2021-05-17 11:50:09] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2021-05-17 11:50:53] [INFO ] [Nat]Added 2277 Read/Feed constraints in 43654 ms returned sat
Attempting to minimize the solution found.
Minimization took 80 ms.
[2021-05-17 11:51:01] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :15
Applied a total of 0 rules in 3578 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:51:13] [INFO ] Flatten gal took : 3663 ms
[2021-05-17 11:51:16] [INFO ] Flatten gal took : 3861 ms
[2021-05-17 11:51:25] [INFO ] Input system was already deterministic with 144369 transitions.
[2021-05-17 11:51:29] [INFO ] Flatten gal took : 4075 ms
[2021-05-17 11:51:33] [INFO ] Flatten gal took : 4118 ms
[2021-05-17 11:51:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8730686067785031313.gal : 905 ms
[2021-05-17 11:51:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17052649969192630760.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability8730686067785031313.gal, -t, CGAL, -ctl, /tmp/CTLFireability17052649969192630760.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability8730686067785031313.gal -t CGAL -ctl /tmp/CTLFireability17052649969192630760.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-17 11:52:09] [INFO ] Flatten gal took : 4180 ms
[2021-05-17 11:52:09] [INFO ] Applying decomposition
[2021-05-17 11:52:13] [INFO ] Flatten gal took : 3728 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3508738377385165287.txt, -o, /tmp/graph3508738377385165287.bin, -w, /tmp/graph3508738377385165287.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3508738377385165287.bin, -l, -1, -v, -w, /tmp/graph3508738377385165287.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 11:52:22] [INFO ] Decomposing Gal with order
[2021-05-17 11:52:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 11:52:33] [INFO ] Removed a total of 435393 redundant transitions.
[2021-05-17 11:52:35] [INFO ] Flatten gal took : 7161 ms
[2021-05-17 11:52:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 4455 labels/synchronizations in 8780 ms.
[2021-05-17 11:52:48] [INFO ] Time to serialize gal into /tmp/CTLFireability14398537310002044460.gal : 361 ms
[2021-05-17 11:52:48] [INFO ] Time to serialize properties into /tmp/CTLFireability1249084727616001178.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability14398537310002044460.gal, -t, CGAL, -ctl, /tmp/CTLFireability1249084727616001178.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability14398537310002044460.gal -t CGAL -ctl /tmp/CTLFireability1249084727616001178.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1965 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 11:53:26] [INFO ] Flatten gal took : 3317 ms
[2021-05-17 11:53:30] [INFO ] Flatten gal took : 3319 ms
[2021-05-17 11:53:36] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 11:53:41] [INFO ] Flatten gal took : 3707 ms
[2021-05-17 11:53:44] [INFO ] Flatten gal took : 3400 ms
[2021-05-17 11:53:44] [INFO ] Time to serialize gal into /tmp/CTLFireability14248147660483783084.gal : 333 ms
[2021-05-17 11:53:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15761908095876059834.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability14248147660483783084.gal, -t, CGAL, -ctl, /tmp/CTLFireability15761908095876059834.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability14248147660483783084.gal -t CGAL -ctl /tmp/CTLFireability15761908095876059834.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 11:54:19] [INFO ] Flatten gal took : 3727 ms
[2021-05-17 11:54:19] [INFO ] Applying decomposition
[2021-05-17 11:54:22] [INFO ] Flatten gal took : 3695 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7868143243854449261.txt, -o, /tmp/graph7868143243854449261.bin, -w, /tmp/graph7868143243854449261.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7868143243854449261.bin, -l, -1, -v, -w, /tmp/graph7868143243854449261.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 11:54:31] [INFO ] Decomposing Gal with order
[2021-05-17 11:54:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 11:54:42] [INFO ] Removed a total of 435402 redundant transitions.
[2021-05-17 11:54:43] [INFO ] Flatten gal took : 6686 ms
[2021-05-17 11:55:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 2117 labels/synchronizations in 17288 ms.
[2021-05-17 11:55:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10400982475102584238.gal : 262 ms
[2021-05-17 11:55:05] [INFO ] Time to serialize properties into /tmp/CTLFireability507709103190646935.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability10400982475102584238.gal, -t, CGAL, -ctl, /tmp/CTLFireability507709103190646935.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability10400982475102584238.gal -t CGAL -ctl /tmp/CTLFireability507709103190646935.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1690 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 11:55:44] [INFO ] Flatten gal took : 3193 ms
[2021-05-17 11:55:47] [INFO ] Flatten gal took : 3572 ms
[2021-05-17 11:55:54] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 11:55:58] [INFO ] Flatten gal took : 3573 ms
[2021-05-17 11:56:01] [INFO ] Flatten gal took : 3549 ms
[2021-05-17 11:56:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3496745319555550617.gal : 298 ms
[2021-05-17 11:56:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4678456857064434702.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability3496745319555550617.gal, -t, CGAL, -ctl, /tmp/CTLFireability4678456857064434702.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability3496745319555550617.gal -t CGAL -ctl /tmp/CTLFireability4678456857064434702.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 11:56:36] [INFO ] Flatten gal took : 3488 ms
[2021-05-17 11:56:36] [INFO ] Applying decomposition
[2021-05-17 11:56:39] [INFO ] Flatten gal took : 3835 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph829083098462877090.txt, -o, /tmp/graph829083098462877090.bin, -w, /tmp/graph829083098462877090.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph829083098462877090.bin, -l, -1, -v, -w, /tmp/graph829083098462877090.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 11:56:47] [INFO ] Decomposing Gal with order
[2021-05-17 11:56:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 11:56:57] [INFO ] Removed a total of 435471 redundant transitions.
[2021-05-17 11:56:58] [INFO ] Flatten gal took : 6314 ms
[2021-05-17 11:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2123 labels/synchronizations in 17075 ms.
[2021-05-17 11:57:19] [INFO ] Time to serialize gal into /tmp/CTLFireability7079180702330024255.gal : 785 ms
[2021-05-17 11:57:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8900342122735241820.ctl : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability7079180702330024255.gal, -t, CGAL, -ctl, /tmp/CTLFireability8900342122735241820.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability7079180702330024255.gal -t CGAL -ctl /tmp/CTLFireability8900342122735241820.ctl
Detected timeout of ITS tools.
Applied a total of 0 rules in 1285 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 11:57:58] [INFO ] Flatten gal took : 3757 ms
[2021-05-17 11:58:02] [INFO ] Flatten gal took : 4184 ms
[2021-05-17 11:58:09] [INFO ] Input system was already deterministic with 144369 transitions.
[2021-05-17 11:58:13] [INFO ] Flatten gal took : 3526 ms
[2021-05-17 11:58:16] [INFO ] Flatten gal took : 3581 ms
[2021-05-17 11:58:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15764941857652295775.gal : 298 ms
[2021-05-17 11:58:17] [INFO ] Time to serialize properties into /tmp/CTLFireability9570136973889397438.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability15764941857652295775.gal, -t, CGAL, -ctl, /tmp/CTLFireability9570136973889397438.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability15764941857652295775.gal -t CGAL -ctl /tmp/CTLFireability9570136973889397438.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-17 11:58:52] [INFO ] Flatten gal took : 4371 ms
[2021-05-17 11:58:52] [INFO ] Applying decomposition
[2021-05-17 11:58:55] [INFO ] Flatten gal took : 3564 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8873582322231845102.txt, -o, /tmp/graph8873582322231845102.bin, -w, /tmp/graph8873582322231845102.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8873582322231845102.bin, -l, -1, -v, -w, /tmp/graph8873582322231845102.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 11:59:03] [INFO ] Decomposing Gal with order
[2021-05-17 11:59:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 11:59:14] [INFO ] Removed a total of 435851 redundant transitions.
[2021-05-17 11:59:15] [INFO ] Flatten gal took : 7061 ms
[2021-05-17 11:59:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2875 labels/synchronizations in 12855 ms.
[2021-05-17 11:59:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5961600444271951663.gal : 257 ms
[2021-05-17 11:59:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4495720432030797423.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability5961600444271951663.gal, -t, CGAL, -ctl, /tmp/CTLFireability4495720432030797423.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability5961600444271951663.gal -t CGAL -ctl /tmp/CTLFireability4495720432030797423.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1776 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:00:10] [INFO ] Flatten gal took : 4127 ms
[2021-05-17 12:00:14] [INFO ] Flatten gal took : 3878 ms
[2021-05-17 12:00:22] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 12:00:27] [INFO ] Flatten gal took : 3948 ms
[2021-05-17 12:00:31] [INFO ] Flatten gal took : 3994 ms
[2021-05-17 12:00:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15246100419428192163.gal : 326 ms
[2021-05-17 12:00:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14044863463307890860.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability15246100419428192163.gal, -t, CGAL, -ctl, /tmp/CTLFireability14044863463307890860.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability15246100419428192163.gal -t CGAL -ctl /tmp/CTLFireability14044863463307890860.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 12:01:07] [INFO ] Flatten gal took : 5006 ms
[2021-05-17 12:01:07] [INFO ] Applying decomposition
[2021-05-17 12:01:11] [INFO ] Flatten gal took : 3805 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11704185169858445593.txt, -o, /tmp/graph11704185169858445593.bin, -w, /tmp/graph11704185169858445593.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11704185169858445593.bin, -l, -1, -v, -w, /tmp/graph11704185169858445593.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:01:21] [INFO ] Decomposing Gal with order
[2021-05-17 12:01:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:01:35] [INFO ] Removed a total of 435893 redundant transitions.
[2021-05-17 12:01:37] [INFO ] Flatten gal took : 8556 ms
[2021-05-17 12:01:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2480 labels/synchronizations in 17443 ms.
[2021-05-17 12:01:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3362630430522882366.gal : 260 ms
[2021-05-17 12:01:59] [INFO ] Time to serialize properties into /tmp/CTLFireability7389341546484587657.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability3362630430522882366.gal, -t, CGAL, -ctl, /tmp/CTLFireability7389341546484587657.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability3362630430522882366.gal -t CGAL -ctl /tmp/CTLFireability7389341546484587657.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1043 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:02:38] [INFO ] Flatten gal took : 3523 ms
[2021-05-17 12:02:42] [INFO ] Flatten gal took : 4407 ms
[2021-05-17 12:02:51] [INFO ] Input system was already deterministic with 144368 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1445 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 31121 steps, run timeout after 30004 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 31121 steps, saw 27301 distinct states, run finished after 30041 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-17 12:03:23] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2021-05-17 12:03:24] [INFO ] Computed 19 place invariants in 343 ms
[2021-05-17 12:03:24] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2021-05-17 12:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 12:03:43] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-17 12:03:43] [INFO ] [Nat]Absence check using 19 positive place invariants in 20 ms returned sat
[2021-05-17 12:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 12:04:02] [INFO ] [Nat]Absence check using state equation in 19121 ms returned unsat :0 sat :1
[2021-05-17 12:04:08] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2021-05-17 12:04:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Support contains 4 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 2244 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Finished random walk after 41733 steps, including 1 resets, run visited all 1 properties in 5180 ms. (steps per millisecond=8 )
[2021-05-17 12:04:20] [INFO ] Flatten gal took : 3826 ms
[2021-05-17 12:04:24] [INFO ] Flatten gal took : 4145 ms
[2021-05-17 12:04:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7681178002199330973.gal : 371 ms
[2021-05-17 12:04:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2705700343704555131.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7681178002199330973.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2705700343704555131.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7681178002199330973.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2705700343704555131.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 12:04:46] [INFO ] Flatten gal took : 4645 ms
[2021-05-17 12:04:46] [INFO ] Applying decomposition
[2021-05-17 12:04:50] [INFO ] Flatten gal took : 4181 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1405371969691652542.txt, -o, /tmp/graph1405371969691652542.bin, -w, /tmp/graph1405371969691652542.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1405371969691652542.bin, -l, -1, -v, -w, /tmp/graph1405371969691652542.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:05:01] [INFO ] Decomposing Gal with order
[2021-05-17 12:05:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:05:12] [INFO ] Removed a total of 435309 redundant transitions.
[2021-05-17 12:05:13] [INFO ] Flatten gal took : 6641 ms
[2021-05-17 12:05:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2016 labels/synchronizations in 15073 ms.
[2021-05-17 12:05:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17926435363372083619.gal : 272 ms
[2021-05-17 12:05:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4683272120820359174.prop : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17926435363372083619.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4683272120820359174.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17926435363372083619.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4683272120820359174.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3380235888323390476
[2021-05-17 12:05:48] [INFO ] Built C files in 1144ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3380235888323390476
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3380235888323390476]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3380235888323390476] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3380235888323390476] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 23979 steps, including 0 resets, run visited all 1 properties in 2783 ms. (steps per millisecond=8 )
FORMULA RERS17pb115-PT-2-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2267 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:06:01] [INFO ] Flatten gal took : 4179 ms
[2021-05-17 12:06:07] [INFO ] Flatten gal took : 5646 ms
[2021-05-17 12:06:18] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 12:06:23] [INFO ] Flatten gal took : 3982 ms
[2021-05-17 12:06:30] [INFO ] Flatten gal took : 6490 ms
[2021-05-17 12:06:31] [INFO ] Time to serialize gal into /tmp/CTLFireability18107063356597919766.gal : 1339 ms
[2021-05-17 12:06:31] [INFO ] Time to serialize properties into /tmp/CTLFireability12820665880051339210.ctl : 18 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability18107063356597919766.gal, -t, CGAL, -ctl, /tmp/CTLFireability12820665880051339210.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability18107063356597919766.gal -t CGAL -ctl /tmp/CTLFireability12820665880051339210.ctl --gen-order FOLLOW
ITS-tools command line returned an error code 137
[2021-05-17 12:06:45] [INFO ] Flatten gal took : 5061 ms
[2021-05-17 12:06:45] [INFO ] Applying decomposition
[2021-05-17 12:06:49] [INFO ] Flatten gal took : 4064 ms

BK_STOP 1621253220515

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="RERS17pb115-PT-2"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-4028"
echo " Executing tool itstools"
echo " Input is RERS17pb115-PT-2, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-162089415500274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-2.tgz
mv RERS17pb115-PT-2 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;