Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r258-tall-165303546000642.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is TokenRing-PT-050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546000642
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 613M
-rw-r--r-- 1 mcc users 2.6M Apr 30 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 13M Apr 30 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 72M Apr 30 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 252M Apr 30 12:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.1M May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.5M May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 57M May 9 09:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 153M May 9 09:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 279K May 9 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 707K May 9 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 61M May 10 09:34 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 TokenRing-PT-050-CTLFireability-00
FORMULA_NAME TokenRing-PT-050-CTLFireability-01
FORMULA_NAME TokenRing-PT-050-CTLFireability-02
FORMULA_NAME TokenRing-PT-050-CTLFireability-03
FORMULA_NAME TokenRing-PT-050-CTLFireability-04
FORMULA_NAME TokenRing-PT-050-CTLFireability-05
FORMULA_NAME TokenRing-PT-050-CTLFireability-06
FORMULA_NAME TokenRing-PT-050-CTLFireability-07
FORMULA_NAME TokenRing-PT-050-CTLFireability-08
FORMULA_NAME TokenRing-PT-050-CTLFireability-09
FORMULA_NAME TokenRing-PT-050-CTLFireability-10
FORMULA_NAME TokenRing-PT-050-CTLFireability-11
FORMULA_NAME TokenRing-PT-050-CTLFireability-12
FORMULA_NAME TokenRing-PT-050-CTLFireability-13
FORMULA_NAME TokenRing-PT-050-CTLFireability-14
FORMULA_NAME TokenRing-PT-050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653168807558

Running Version 202205111006
[2022-05-21 21:33:29] [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]
[2022-05-21 21:33:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 21:33:31] [INFO ] Load time of PNML (sax parser for PT used): 2156 ms
[2022-05-21 21:33:31] [INFO ] Transformed 2601 places.
[2022-05-21 21:33:31] [INFO ] Transformed 127551 transitions.
[2022-05-21 21:33:31] [INFO ] Parsed PT model containing 2601 places and 127551 transitions in 2628 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 3069 ms.
Support contains 2601 out of 2601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 428 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:33:51] [INFO ] Computed 51 place invariants in 499 ms
[2022-05-21 21:33:52] [INFO ] Implicit Places using invariants in 1001 ms returned []
Implicit Place search using SMT only with invariants took 1030 ms to find 0 implicit places.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:33:52] [INFO ] Computed 51 place invariants in 336 ms
[2022-05-21 21:34:22] [INFO ] Performed 80475/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 21:34:40] [INFO ] Dead Transitions using invariants and state equation in 48768 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
Support contains 2601 out of 2601 places after structural reductions.
[2022-05-21 21:35:12] [INFO ] Flatten gal took : 12950 ms
[2022-05-21 21:38:13] [INFO ] Flatten gal took : 23561 ms
[2022-05-21 21:41:16] [INFO ] Input system was already deterministic with 127551 transitions.
Interrupted random walk after 1779 steps, including 0 resets, run timeout after 30007 ms. (steps per millisecond=0 ) properties seen 9
Interrupted Best-First random walk after 388 steps, including 1 resets, run timeout after 5621 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 198 steps, including 0 resets, run timeout after 6141 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 150 steps, including 0 resets, run timeout after 5351 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Running SMT prover for 36 properties.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:42:13] [INFO ] Computed 51 place invariants in 352 ms
[2022-05-21 21:42:21] [INFO ] [Real]Absence check using 51 positive place invariants in 90 ms returned sat
[2022-05-21 21:42:39] [INFO ] After 14983ms SMT Verify possible using state equation in real domain returned unsat :0 sat :0 real:35
[2022-05-21 21:42:41] [INFO ] State equation strengthened by 125050 read => feed constraints.
[2022-05-21 21:42:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 21:42:41] [INFO ] After 27291ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 36 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2601 out of 2601 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 840 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
Interrupted random walk after 2015 steps, including 0 resets, run timeout after 30005 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 388 steps, including 1 resets, run timeout after 5647 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 200 steps, including 0 resets, run timeout after 5711 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 150 steps, including 0 resets, run timeout after 5230 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Interrupted probabilistic random walk after 24190 steps, run timeout after 141015 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 24190 steps, saw 11344 distinct states, run finished after 141017 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 36 properties.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:45:52] [INFO ] Computed 51 place invariants in 376 ms
[2022-05-21 21:45:59] [INFO ] [Real]Absence check using 51 positive place invariants in 88 ms returned sat
[2022-05-21 21:46:17] [INFO ] After 15123ms SMT Verify possible using state equation in real domain returned unsat :0 sat :0 real:35
[2022-05-21 21:46:19] [INFO ] State equation strengthened by 125050 read => feed constraints.
[2022-05-21 21:46:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 21:46:19] [INFO ] After 27317ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 36 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2601 out of 2601 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 887 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 712 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:46:21] [INFO ] Computed 51 place invariants in 430 ms
[2022-05-21 21:46:22] [INFO ] Implicit Places using invariants in 808 ms returned []
Implicit Place search using SMT only with invariants took 811 ms to find 0 implicit places.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:46:22] [INFO ] Computed 51 place invariants in 428 ms
[2022-05-21 21:46:53] [INFO ] Performed 79024/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 21:47:11] [INFO ] Dead Transitions using invariants and state equation in 49537 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
[2022-05-21 21:47:43] [INFO ] Flatten gal took : 12181 ms
[2022-05-21 21:50:44] [INFO ] Flatten gal took : 24169 ms
[2022-05-21 21:53:49] [INFO ] Input system was already deterministic with 127551 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 1572 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:53:57] [INFO ] Computed 51 place invariants in 376 ms
[2022-05-21 21:53:57] [INFO ] Implicit Places using invariants in 803 ms returned []
Implicit Place search using SMT only with invariants took 804 ms to find 0 implicit places.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 21:53:58] [INFO ] Computed 51 place invariants in 510 ms
[2022-05-21 21:54:28] [INFO ] Performed 79469/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 21:54:45] [INFO ] Dead Transitions using invariants and state equation in 48324 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
[2022-05-21 21:54:50] [INFO ] Flatten gal took : 3102 ms
[2022-05-21 21:54:54] [INFO ] Flatten gal took : 3745 ms
[2022-05-21 21:55:01] [INFO ] Input system was already deterministic with 127551 transitions.
[2022-05-21 21:55:06] [INFO ] Flatten gal took : 3731 ms
[2022-05-21 21:55:10] [INFO ] Flatten gal took : 4027 ms
[2022-05-21 21:55:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9717765491440936757.gal : 566 ms
[2022-05-21 21:55:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13650400139465110300.ctl : 480 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9717765491440936757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13650400139465110300.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Detected timeout of ITS tools.
[2022-05-21 21:55:47] [INFO ] Flatten gal took : 3988 ms
[2022-05-21 21:55:47] [INFO ] Applying decomposition
[2022-05-21 21:55:50] [INFO ] Flatten gal took : 3706 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6248172090608473826.txt' '-o' '/tmp/graph6248172090608473826.bin' '-w' '/tmp/graph6248172090608473826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6248172090608473826.bin' '-l' '-1' '-v' '-w' '/tmp/graph6248172090608473826.weights' '-q' '0' '-e' '0.001'
[2022-05-21 21:55:57] [INFO ] Decomposing Gal with order
[2022-05-21 21:55:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 21:56:10] [INFO ] Removed a total of 303751 redundant transitions.
[2022-05-21 21:56:13] [INFO ] Flatten gal took : 7335 ms
[2022-05-21 22:01:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2066 labels/synchronizations in 4916 ms.
[2022-05-21 22:01:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14143941966254345111.gal : 273 ms
[2022-05-21 22:01:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18364226766338562894.ctl : 526 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14143941966254345111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18364226766338562894.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 325 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 22:02:07] [INFO ] Computed 51 place invariants in 361 ms
[2022-05-21 22:02:08] [INFO ] Implicit Places using invariants in 681 ms returned []
Implicit Place search using SMT only with invariants took 682 ms to find 0 implicit places.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 22:02:08] [INFO ] Computed 51 place invariants in 352 ms
[2022-05-21 22:02:38] [INFO ] Performed 79702/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 22:02:56] [INFO ] Dead Transitions using invariants and state equation in 48313 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
[2022-05-21 22:03:01] [INFO ] Flatten gal took : 3219 ms
[2022-05-21 22:03:07] [INFO ] Flatten gal took : 4712 ms
[2022-05-21 22:03:15] [INFO ] Input system was already deterministic with 127551 transitions.
[2022-05-21 22:03:23] [INFO ] Flatten gal took : 4886 ms
[2022-05-21 22:03:27] [INFO ] Flatten gal took : 4615 ms
[2022-05-21 22:03:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4668687368125038580.gal : 271 ms
[2022-05-21 22:03:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15518479291844174761.ctl : 519 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4668687368125038580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15518479291844174761.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Detected timeout of ITS tools.
[2022-05-21 22:04:05] [INFO ] Flatten gal took : 4633 ms
[2022-05-21 22:04:05] [INFO ] Applying decomposition
[2022-05-21 22:04:09] [INFO ] Flatten gal took : 4543 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph72173381138230375.txt' '-o' '/tmp/graph72173381138230375.bin' '-w' '/tmp/graph72173381138230375.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph72173381138230375.bin' '-l' '-1' '-v' '-w' '/tmp/graph72173381138230375.weights' '-q' '0' '-e' '0.001'
[2022-05-21 22:04:16] [INFO ] Decomposing Gal with order
[2022-05-21 22:04:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 22:04:30] [INFO ] Removed a total of 303898 redundant transitions.
[2022-05-21 22:04:33] [INFO ] Flatten gal took : 7464 ms
[2022-05-21 22:06:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 737 labels/synchronizations in 3295 ms.
[2022-05-21 22:06:25] [INFO ] Time to serialize gal into /tmp/CTLFireability16757893534328122437.gal : 215 ms
[2022-05-21 22:06:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15487743965037307389.ctl : 825 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16757893534328122437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15487743965037307389.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 535 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 22:06:57] [INFO ] Computed 51 place invariants in 354 ms
[2022-05-21 22:06:57] [INFO ] Implicit Places using invariants in 673 ms returned []
Implicit Place search using SMT only with invariants took 690 ms to find 0 implicit places.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 22:06:57] [INFO ] Computed 51 place invariants in 360 ms
[2022-05-21 22:07:28] [INFO ] Performed 83547/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 22:07:43] [INFO ] Dead Transitions using invariants and state equation in 46249 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
[2022-05-21 22:07:50] [INFO ] Flatten gal took : 3791 ms
[2022-05-21 22:07:57] [INFO ] Flatten gal took : 5655 ms
[2022-05-21 22:08:07] [INFO ] Input system was already deterministic with 127551 transitions.
[2022-05-21 22:08:17] [INFO ] Flatten gal took : 5828 ms
[2022-05-21 22:08:23] [INFO ] Flatten gal took : 5655 ms
[2022-05-21 22:08:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5950211144647186739.gal : 261 ms
[2022-05-21 22:08:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3931868360161127761.ctl : 738 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5950211144647186739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3931868360161127761.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Detected timeout of ITS tools.
[2022-05-21 22:09:02] [INFO ] Flatten gal took : 5987 ms
[2022-05-21 22:09:02] [INFO ] Applying decomposition
[2022-05-21 22:09:08] [INFO ] Flatten gal took : 6018 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15298754314889806000.txt' '-o' '/tmp/graph15298754314889806000.bin' '-w' '/tmp/graph15298754314889806000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15298754314889806000.bin' '-l' '-1' '-v' '-w' '/tmp/graph15298754314889806000.weights' '-q' '0' '-e' '0.001'
[2022-05-21 22:09:20] [INFO ] Decomposing Gal with order
[2022-05-21 22:09:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 22:09:34] [INFO ] Removed a total of 303751 redundant transitions.
[2022-05-21 22:09:40] [INFO ] Flatten gal took : 9885 ms
[2022-05-21 22:11:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1053 labels/synchronizations in 3582 ms.
[2022-05-21 22:11:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11830639057088446103.gal : 221 ms
[2022-05-21 22:11:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15713505118809873323.ctl : 1228 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11830639057088446103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15713505118809873323.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2601/2601 places, 127551/127551 transitions.
Applied a total of 0 rules in 327 ms. Remains 2601 /2601 variables (removed 0) and now considering 127551/127551 (removed 0) transitions.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 22:11:39] [INFO ] Computed 51 place invariants in 338 ms
[2022-05-21 22:11:40] [INFO ] Implicit Places using invariants in 643 ms returned []
Implicit Place search using SMT only with invariants took 644 ms to find 0 implicit places.
// Phase 1: matrix 127551 rows 2601 cols
[2022-05-21 22:11:40] [INFO ] Computed 51 place invariants in 337 ms
[2022-05-21 22:12:10] [INFO ] Performed 82818/127551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 22:12:26] [INFO ] Dead Transitions using invariants and state equation in 46266 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2601/2601 places, 127551/127551 transitions.
[2022-05-21 22:12:34] [INFO ] Flatten gal took : 4437 ms
[2022-05-21 22:12:43] [INFO ] Flatten gal took : 6760 ms
[2022-05-21 22:12:55] [INFO ] Input system was already deterministic with 127551 transitions.
[2022-05-21 22:13:08] [INFO ] Flatten gal took : 7015 ms
[2022-05-21 22:13:15] [INFO ] Flatten gal took : 6803 ms
[2022-05-21 22:13:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9122467899914204133.gal : 255 ms
[2022-05-21 22:13:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1904891718666803394.ctl : 1344 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9122467899914204133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1904891718666803394.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
Detected timeout of ITS tools.
[2022-05-21 22:13:57] [INFO ] Flatten gal took : 7032 ms
[2022-05-21 22:13:57] [INFO ] Applying decomposition
[2022-05-21 22:14:03] [INFO ] Flatten gal took : 6786 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14729774672329348142.txt' '-o' '/tmp/graph14729774672329348142.bin' '-w' '/tmp/graph14729774672329348142.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14729774672329348142.bin' '-l' '-1' '-v' '-w' '/tmp/graph14729774672329348142.weights' '-q' '0' '-e' '0.001'
[2022-05-21 22:14:14] [INFO ] Decomposing Gal with order
[2022-05-21 22:14:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 22:14:28] [INFO ] Removed a total of 303261 redundant transitions.
[2022-05-21 22:14:35] [INFO ] Flatten gal took : 10803 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="TokenRing-PT-050"
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 TokenRing-PT-050, 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 r258-tall-165303546000642"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-050.tgz
mv TokenRing-PT-050 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 ;