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-162089415600314.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb115-PT-7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415600314
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 3.4K Mar 28 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 10:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 13:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 13:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:15 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-7-CTLFireability-00
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-01
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-02
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-03
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-04
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-05
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-06
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-07
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-08
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-09
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-10
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-11
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-12
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-13
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-14
FORMULA_NAME RERS17pb115-PT-7-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1621254772189

Running Version 0
[2021-05-17 12:32:53] [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 12:32:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 12:32:55] [INFO ] Load time of PNML (sax parser for PT used): 1922 ms
[2021-05-17 12:32:55] [INFO ] Transformed 1399 places.
[2021-05-17 12:32:56] [INFO ] Transformed 144369 transitions.
[2021-05-17 12:32:56] [INFO ] Parsed PT model containing 1399 places and 144369 transitions in 2552 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 47 ms.
Support contains 682 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 1331 ms. Remains 1381 /1399 variables (removed 18) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 12:32:58] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 12:32:59] [INFO ] Computed 19 place invariants in 643 ms
[2021-05-17 12:33:04] [INFO ] Implicit Places using invariants in 5504 ms returned []
Implicit Place search using SMT only with invariants took 5527 ms to find 0 implicit places.
[2021-05-17 12:33:04] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 12:33:04] [INFO ] Computed 19 place invariants in 432 ms
[2021-05-17 12:33:35] [INFO ] Performed 88808/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 12:33:52] [INFO ] Dead Transitions using invariants and state equation in 48521 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/1399 places, 144369/144369 transitions.
[2021-05-17 12:33:58] [INFO ] Flatten gal took : 4454 ms
[2021-05-17 12:34:02] [INFO ] Flatten gal took : 4474 ms
[2021-05-17 12:34:12] [INFO ] Input system was already deterministic with 144369 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 12573 ms. (steps per millisecond=7 ) properties (out of 68) seen :49
Running SMT prover for 19 properties.
[2021-05-17 12:34:25] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2021-05-17 12:34:25] [INFO ] Computed 19 place invariants in 407 ms
[2021-05-17 12:34:26] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2021-05-17 12:34:26] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:19
[2021-05-17 12:34:27] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2021-05-17 12:34:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 12:35:11] [INFO ] [Nat]Absence check using state equation in 43430 ms returned unsat :0 sat :19
[2021-05-17 12:35:16] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2021-05-17 12:35:44] [INFO ] [Nat]Added 2277 Read/Feed constraints in 28721 ms returned sat
Attempting to minimize the solution found.
Minimization took 13003 ms.
[2021-05-17 12:36:06] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :17
Applied a total of 0 rules in 2632 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 12:36:17] [INFO ] Flatten gal took : 4505 ms
[2021-05-17 12:36:21] [INFO ] Flatten gal took : 3953 ms
[2021-05-17 12:36:31] [INFO ] Input system was already deterministic with 144369 transitions.
[2021-05-17 12:36:36] [INFO ] Flatten gal took : 4089 ms
[2021-05-17 12:36:39] [INFO ] Flatten gal took : 3752 ms
[2021-05-17 12:36:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9324813575830801307.gal : 870 ms
[2021-05-17 12:36:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14371796455801858694.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/CTLFireability9324813575830801307.gal, -t, CGAL, -ctl, /tmp/CTLFireability14371796455801858694.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/CTLFireability9324813575830801307.gal -t CGAL -ctl /tmp/CTLFireability14371796455801858694.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-17 12:37:15] [INFO ] Flatten gal took : 3999 ms
[2021-05-17 12:37:15] [INFO ] Applying decomposition
[2021-05-17 12:37:19] [INFO ] Flatten gal took : 4245 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/graph18022108247300060121.txt, -o, /tmp/graph18022108247300060121.bin, -w, /tmp/graph18022108247300060121.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/graph18022108247300060121.bin, -l, -1, -v, -w, /tmp/graph18022108247300060121.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:37:27] [INFO ] Decomposing Gal with order
[2021-05-17 12:37:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:37:39] [INFO ] Removed a total of 435453 redundant transitions.
[2021-05-17 12:37:40] [INFO ] Flatten gal took : 7582 ms
[2021-05-17 12:38:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 4193 labels/synchronizations in 20668 ms.
[2021-05-17 12:38:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13226840039481317575.gal : 360 ms
[2021-05-17 12:38:08] [INFO ] Time to serialize properties into /tmp/CTLFireability10282628450160828487.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/CTLFireability13226840039481317575.gal, -t, CGAL, -ctl, /tmp/CTLFireability10282628450160828487.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/CTLFireability13226840039481317575.gal -t CGAL -ctl /tmp/CTLFireability10282628450160828487.ctl
Detected timeout of ITS tools.
Applied a total of 0 rules in 1892 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 12:38:46] [INFO ] Flatten gal took : 3838 ms
[2021-05-17 12:38:50] [INFO ] Flatten gal took : 3636 ms
[2021-05-17 12:38:58] [INFO ] Input system was already deterministic with 144369 transitions.
[2021-05-17 12:39:02] [INFO ] Flatten gal took : 3755 ms
[2021-05-17 12:39:06] [INFO ] Flatten gal took : 3884 ms
[2021-05-17 12:39:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16990294051725330203.gal : 317 ms
[2021-05-17 12:39:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15069089037699343413.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/CTLFireability16990294051725330203.gal, -t, CGAL, -ctl, /tmp/CTLFireability15069089037699343413.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/CTLFireability16990294051725330203.gal -t CGAL -ctl /tmp/CTLFireability15069089037699343413.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-17 12:39:41] [INFO ] Flatten gal took : 4284 ms
[2021-05-17 12:39:41] [INFO ] Applying decomposition
[2021-05-17 12:39:45] [INFO ] Flatten gal took : 3615 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/graph14351472509404280314.txt, -o, /tmp/graph14351472509404280314.bin, -w, /tmp/graph14351472509404280314.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/graph14351472509404280314.bin, -l, -1, -v, -w, /tmp/graph14351472509404280314.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:39:54] [INFO ] Decomposing Gal with order
[2021-05-17 12:39:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:40:06] [INFO ] Removed a total of 435739 redundant transitions.
[2021-05-17 12:40:07] [INFO ] Flatten gal took : 6654 ms
[2021-05-17 12:40:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 2265 labels/synchronizations in 11425 ms.
[2021-05-17 12:40:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15526808093014068324.gal : 204 ms
[2021-05-17 12:40:23] [INFO ] Time to serialize properties into /tmp/CTLFireability5550223103287024957.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/CTLFireability15526808093014068324.gal, -t, CGAL, -ctl, /tmp/CTLFireability5550223103287024957.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/CTLFireability15526808093014068324.gal -t CGAL -ctl /tmp/CTLFireability5550223103287024957.ctl
Detected timeout of ITS tools.
Applied a total of 0 rules in 1176 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2021-05-17 12:41:02] [INFO ] Flatten gal took : 3572 ms
[2021-05-17 12:41:06] [INFO ] Flatten gal took : 4084 ms
[2021-05-17 12:41:14] [INFO ] Input system was already deterministic with 144369 transitions.
[2021-05-17 12:41:18] [INFO ] Flatten gal took : 3851 ms
[2021-05-17 12:41:22] [INFO ] Flatten gal took : 4068 ms
[2021-05-17 12:41:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13840032930312638879.gal : 337 ms
[2021-05-17 12:41:22] [INFO ] Time to serialize properties into /tmp/CTLFireability3015352874681707453.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/CTLFireability13840032930312638879.gal, -t, CGAL, -ctl, /tmp/CTLFireability3015352874681707453.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/CTLFireability13840032930312638879.gal -t CGAL -ctl /tmp/CTLFireability3015352874681707453.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 12:41:59] [INFO ] Flatten gal took : 4928 ms
[2021-05-17 12:41:59] [INFO ] Applying decomposition
[2021-05-17 12:42:03] [INFO ] Flatten gal took : 4146 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/graph1225780147623002001.txt, -o, /tmp/graph1225780147623002001.bin, -w, /tmp/graph1225780147623002001.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/graph1225780147623002001.bin, -l, -1, -v, -w, /tmp/graph1225780147623002001.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:42:14] [INFO ] Decomposing Gal with order
[2021-05-17 12:42:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:42:26] [INFO ] Removed a total of 435715 redundant transitions.
[2021-05-17 12:42:28] [INFO ] Flatten gal took : 9102 ms
[2021-05-17 12:42:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2169 labels/synchronizations in 21010 ms.
[2021-05-17 12:42:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12151615778968871409.gal : 250 ms
[2021-05-17 12:42:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8106101098586554406.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/CTLFireability12151615778968871409.gal, -t, CGAL, -ctl, /tmp/CTLFireability8106101098586554406.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/CTLFireability12151615778968871409.gal -t CGAL -ctl /tmp/CTLFireability8106101098586554406.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 3519 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:43:37] [INFO ] Flatten gal took : 5207 ms
[2021-05-17 12:43:41] [INFO ] Flatten gal took : 3853 ms
[2021-05-17 12:43:49] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 12:43:57] [INFO ] Flatten gal took : 6627 ms
[2021-05-17 12:44:01] [INFO ] Flatten gal took : 4724 ms
[2021-05-17 12:44:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9267707385670044047.gal : 390 ms
[2021-05-17 12:44:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16332953438708218668.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/CTLFireability9267707385670044047.gal, -t, CGAL, -ctl, /tmp/CTLFireability16332953438708218668.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/CTLFireability9267707385670044047.gal -t CGAL -ctl /tmp/CTLFireability16332953438708218668.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 12:44:39] [INFO ] Flatten gal took : 6193 ms
[2021-05-17 12:44:39] [INFO ] Applying decomposition
[2021-05-17 12:44:43] [INFO ] Flatten gal took : 4496 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/graph9869531558038120100.txt, -o, /tmp/graph9869531558038120100.bin, -w, /tmp/graph9869531558038120100.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/graph9869531558038120100.bin, -l, -1, -v, -w, /tmp/graph9869531558038120100.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:44:55] [INFO ] Decomposing Gal with order
[2021-05-17 12:44:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:45:08] [INFO ] Removed a total of 435591 redundant transitions.
[2021-05-17 12:45:09] [INFO ] Flatten gal took : 8483 ms
[2021-05-17 12:45:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 4355 labels/synchronizations in 20170 ms.
[2021-05-17 12:45:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3568725423146796018.gal : 239 ms
[2021-05-17 12:45:34] [INFO ] Time to serialize properties into /tmp/CTLFireability10265447886362326956.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/CTLFireability3568725423146796018.gal, -t, CGAL, -ctl, /tmp/CTLFireability10265447886362326956.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/CTLFireability3568725423146796018.gal -t CGAL -ctl /tmp/CTLFireability10265447886362326956.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 3802 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:46:17] [INFO ] Flatten gal took : 5580 ms
[2021-05-17 12:46:21] [INFO ] Flatten gal took : 4228 ms
[2021-05-17 12:46:31] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 12:46:38] [INFO ] Flatten gal took : 5814 ms
[2021-05-17 12:46:42] [INFO ] Flatten gal took : 4666 ms
[2021-05-17 12:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8490845276667777755.gal : 446 ms
[2021-05-17 12:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11944646255238763945.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/CTLFireability8490845276667777755.gal, -t, CGAL, -ctl, /tmp/CTLFireability11944646255238763945.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/CTLFireability8490845276667777755.gal -t CGAL -ctl /tmp/CTLFireability11944646255238763945.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 12:47:19] [INFO ] Flatten gal took : 5916 ms
[2021-05-17 12:47:19] [INFO ] Applying decomposition
[2021-05-17 12:47:24] [INFO ] Flatten gal took : 4592 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/graph6697398285267255244.txt, -o, /tmp/graph6697398285267255244.bin, -w, /tmp/graph6697398285267255244.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/graph6697398285267255244.bin, -l, -1, -v, -w, /tmp/graph6697398285267255244.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:47:37] [INFO ] Decomposing Gal with order
[2021-05-17 12:47:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:47:51] [INFO ] Removed a total of 435607 redundant transitions.
[2021-05-17 12:47:52] [INFO ] Flatten gal took : 9758 ms
[2021-05-17 12:48:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 3758 labels/synchronizations in 12032 ms.
[2021-05-17 12:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability16327618274676237061.gal : 410 ms
[2021-05-17 12:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9045920498460483321.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/CTLFireability16327618274676237061.gal, -t, CGAL, -ctl, /tmp/CTLFireability9045920498460483321.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/CTLFireability16327618274676237061.gal -t CGAL -ctl /tmp/CTLFireability9045920498460483321.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 4474 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:48:53] [INFO ] Flatten gal took : 5263 ms
[2021-05-17 12:48:57] [INFO ] Flatten gal took : 4419 ms
[2021-05-17 12:49:07] [INFO ] Input system was already deterministic with 144368 transitions.
[2021-05-17 12:49:12] [INFO ] Flatten gal took : 4849 ms
[2021-05-17 12:49:17] [INFO ] Flatten gal took : 4898 ms
[2021-05-17 12:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9328570435347703408.gal : 455 ms
[2021-05-17 12:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3011706335842045651.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/CTLFireability9328570435347703408.gal, -t, CGAL, -ctl, /tmp/CTLFireability3011706335842045651.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/CTLFireability9328570435347703408.gal -t CGAL -ctl /tmp/CTLFireability3011706335842045651.ctl --gen-order FOLLOW
ITS-tools command line returned an error code 137
[2021-05-17 12:49:52] [INFO ] Flatten gal took : 7835 ms
[2021-05-17 12:49:52] [INFO ] Applying decomposition
[2021-05-17 12:49:57] [INFO ] Flatten gal took : 4290 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/graph12137140224364229613.txt, -o, /tmp/graph12137140224364229613.bin, -w, /tmp/graph12137140224364229613.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/graph12137140224364229613.bin, -l, -1, -v, -w, /tmp/graph12137140224364229613.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:50:10] [INFO ] Decomposing Gal with order
[2021-05-17 12:50:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:50:24] [INFO ] Removed a total of 435823 redundant transitions.
[2021-05-17 12:50:25] [INFO ] Flatten gal took : 9428 ms
[2021-05-17 12:50:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 2086 labels/synchronizations in 10897 ms.
[2021-05-17 12:50:41] [INFO ] Time to serialize gal into /tmp/CTLFireability683382759315428590.gal : 213 ms
[2021-05-17 12:50:41] [INFO ] Time to serialize properties into /tmp/CTLFireability18062060178227517547.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/CTLFireability683382759315428590.gal, -t, CGAL, -ctl, /tmp/CTLFireability18062060178227517547.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/CTLFireability683382759315428590.gal -t CGAL -ctl /tmp/CTLFireability18062060178227517547.ctl
Detected timeout of ITS tools.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2844 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2021-05-17 12:51:22] [INFO ] Flatten gal took : 4199 ms
[2021-05-17 12:51:26] [INFO ] Flatten gal took : 3838 ms
[2021-05-17 12:51:34] [INFO ] Input system was already deterministic with 144368 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2443 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 29189 steps, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 29189 steps, saw 25123 distinct states, run finished after 30038 ms. (steps per millisecond=0 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-17 12:52:07] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2021-05-17 12:52:07] [INFO ] Computed 19 place invariants in 338 ms
[2021-05-17 12:52:08] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2021-05-17 12:52:08] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-17 12:52:08] [INFO ] [Nat]Absence check using 19 positive place invariants in 18 ms returned sat
[2021-05-17 12:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 12:52:27] [INFO ] [Nat]Absence check using state equation in 18773 ms returned unsat :0 sat :1
[2021-05-17 12:52:42] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2021-05-17 12:52:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Support contains 16 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 2706 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 3653 steps, including 0 resets, run visited all 1 properties in 329 ms. (steps per millisecond=11 )
[2021-05-17 12:52:50] [INFO ] Flatten gal took : 4094 ms
[2021-05-17 12:52:55] [INFO ] Flatten gal took : 4531 ms
[2021-05-17 12:52:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12252388928423930621.gal : 479 ms
[2021-05-17 12:52:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8111236142176800104.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12252388928423930621.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8111236142176800104.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/ReachabilityCardinality12252388928423930621.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8111236142176800104.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-17 12:53:17] [INFO ] Flatten gal took : 5647 ms
[2021-05-17 12:53:17] [INFO ] Applying decomposition
[2021-05-17 12:53:20] [INFO ] Flatten gal took : 3809 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/graph11407361931354987146.txt, -o, /tmp/graph11407361931354987146.bin, -w, /tmp/graph11407361931354987146.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/graph11407361931354987146.bin, -l, -1, -v, -w, /tmp/graph11407361931354987146.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 12:53:29] [INFO ] Decomposing Gal with order
[2021-05-17 12:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 12:53:40] [INFO ] Removed a total of 435728 redundant transitions.
[2021-05-17 12:53:41] [INFO ] Flatten gal took : 6927 ms
[2021-05-17 12:53:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2246 labels/synchronizations in 12111 ms.
[2021-05-17 12:53:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality187837686112493345.gal : 280 ms
[2021-05-17 12:53:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13707202015539308995.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/ReachabilityCardinality187837686112493345.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13707202015539308995.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/ReachabilityCardinality187837686112493345.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13707202015539308995.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18202658432959280891
[2021-05-17 12:54:13] [INFO ] Built C files in 1273ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18202658432959280891
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/ltsmin18202658432959280891]
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/ltsmin18202658432959280891] 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/ltsmin18202658432959280891] 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 9842 steps, including 0 resets, run visited all 1 properties in 1568 ms. (steps per millisecond=6 )
FORMULA RERS17pb115-PT-7-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2021-05-17 12:54:21] [INFO ] Flatten gal took : 4586 ms
[2021-05-17 12:54:25] [INFO ] Flatten gal took : 4294 ms
[2021-05-17 12:54:28] [INFO ] Applying decomposition
[2021-05-17 12:54:34] [INFO ] Flatten gal took : 5672 ms

BK_STOP 1621256086914

--------------------
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-7"
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-7, 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-162089415600314"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-7.tgz
mv RERS17pb115-PT-7 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 ;