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.r175-tall-165277024100224.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 Philosophers-PT-005000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-tall-165277024100224
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 113M
-rw-r--r-- 1 mcc users 7.8M Apr 29 20:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40M Apr 29 20:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0M Apr 29 14:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 24M Apr 29 14:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7M May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13M May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4M May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 501K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 11M 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1652809518203

Running Version 202205111006
[2022-05-17 17:45:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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, 1800]
[2022-05-17 17:45:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 17:45:20] [INFO ] Load time of PNML (sax parser for PT used): 696 ms
[2022-05-17 17:45:20] [INFO ] Transformed 25000 places.
[2022-05-17 17:45:20] [INFO ] Transformed 25000 transitions.
[2022-05-17 17:45:20] [INFO ] Parsed PT model containing 25000 places and 25000 transitions in 916 ms.
Built sparse matrix representations for Structural reductions in 31 ms.61296KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 396 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 219 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 17:45:22] [INFO ] Computed 10000 place invariants in 154 ms
[2022-05-17 17:45:24] [INFO ] Implicit Places using invariants in 2257 ms returned []
Implicit Place search using SMT only with invariants took 2284 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 17:45:24] [INFO ] Computed 10000 place invariants in 78 ms
[2022-05-17 17:45:26] [INFO ] Dead Transitions using invariants and state equation in 2193 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Interrupted Random walk after 88539 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 )
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 17:45:56] [INFO ] Computed 10000 place invariants in 86 ms
[2022-05-17 17:50:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 236357 ms returned unknown
Interrupted Random directed walk after 20000 steps, including 0 resets, run timeout after 38093 ms. (steps per millisecond=0 )
Interrupted Random walk after 94080 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 )
Interrupted Random directed walk after 19994 steps, including 0 resets, run timeout after 37761 ms. (steps per millisecond=0 )
Interrupted Random walk after 96758 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 )
Starting structural reductions in DEADLOCKS mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 171 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 17:53:12] [INFO ] Computed 10000 place invariants in 65 ms
[2022-05-17 17:53:15] [INFO ] Implicit Places using invariants in 2251 ms returned []
Implicit Place search using SMT only with invariants took 2254 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 17:53:15] [INFO ] Computed 10000 place invariants in 52 ms
[2022-05-17 17:53:16] [INFO ] Dead Transitions using invariants and state equation in 1942 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Interrupted Random walk after 89364 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 )
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 17:53:47] [INFO ] Computed 10000 place invariants in 50 ms
[2022-05-17 17:58:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 242496 ms returned unknown
Interrupted Random directed walk after 19999 steps, including 0 resets, run timeout after 37683 ms. (steps per millisecond=0 )
Interrupted Random walk after 93831 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 )
Interrupted Random directed walk after 19999 steps, including 0 resets, run timeout after 37848 ms. (steps per millisecond=0 )
Interrupted Random walk after 85811 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 )
[2022-05-17 18:01:04] [INFO ] Flatten gal took : 1595 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 5 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Applied a total of 10000 rules in 3225 ms. Remains 20000 /25000 variables (removed 5000) and now considering 20000/25000 (removed 5000) transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 18:01:08] [INFO ] Computed 10000 place invariants in 58 ms
[2022-05-17 18:01:09] [INFO ] Implicit Places using invariants in 1751 ms returned []
Implicit Place search using SMT only with invariants took 1753 ms to find 0 implicit places.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 18:01:09] [INFO ] Computed 10000 place invariants in 43 ms
[2022-05-17 18:01:11] [INFO ] Dead Transitions using invariants and state equation in 1716 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 20000/25000 places, 20000/25000 transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/25000 places, 20000/25000 transitions.
Initial state reduction rules removed 10000 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17378 ms. (steps per millisecond=0 ) properties (out of 10000) seen :5541
Running SMT prover for 4459 properties.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 18:01:29] [INFO ] Computed 10000 place invariants in 37 ms
[2022-05-17 18:01:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:01:54] [INFO ] After 25098ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4459 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 7863 out of 20000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Free-agglomeration rule (complex) applied 1458 times.
Iterating global reduction 0 with 1458 rules applied. Total rules applied 1458 place count 20000 transition count 18542
Reduce places removed 2122 places and 0 transitions.
Drop transitions removed 1458 transitions
Reduce isomorphic transitions removed 1458 transitions.
Iterating post reduction 0 with 3580 rules applied. Total rules applied 5038 place count 17878 transition count 17084
Applied a total of 5038 rules in 11261 ms. Remains 17878 /20000 variables (removed 2122) and now considering 17084/20000 (removed 2916) transitions.
Finished structural reductions, in 1 iterations. Remains : 17878/20000 places, 17084/20000 transitions.
Interrupted random walk after 20969 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 3165
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 155 ms. (steps per millisecond=6 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 198 ms. (steps per millisecond=5 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 1294) seen :0
Running SMT prover for 1294 properties.
// Phase 1: matrix 17084 rows 17878 cols
[2022-05-17 18:02:43] [INFO ] Computed 9336 place invariants in 29 ms
[2022-05-17 18:06:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:06:30] [INFO ] After 225035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1294 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2444 out of 17878 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 17878/17878 places, 17084/17084 transitions.
Graph (complete) has 50750 edges and 17878 vertex of which 15622 are kept as prefixes of interest. Removing 2256 places using SCC suffix rule.35 ms
Discarding 2256 places :
Also discarding 2008 output transitions
Drop transitions removed 2008 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_14.End_14 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 0 with 177 rules applied. Total rules applied 178 place count 15620 transition count 14899
Reduce places removed 226 places and 0 transitions.
Drop transitions removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Iterating post reduction 1 with 339 rules applied. Total rules applied 517 place count 15394 transition count 14786
Free-agglomeration rule (complex) applied 4207 times.
Iterating global reduction 2 with 4207 rules applied. Total rules applied 4724 place count 15394 transition count 10579
Reduce places removed 8291 places and 0 transitions.
Drop transitions removed 4207 transitions
Reduce isomorphic transitions removed 4207 transitions.
Iterating post reduction 2 with 12498 rules applied. Total rules applied 17222 place count 7103 transition count 6372
Applied a total of 17222 rules in 11545 ms. Remains 7103 /17878 variables (removed 10775) and now considering 6372/17084 (removed 10712) transitions.
Finished structural reductions, in 1 iterations. Remains : 7103/17878 places, 6372/17084 transitions.
Finished random walk after 75400 steps, including 0 resets, run visited all 1294 properties in 28902 ms. (steps per millisecond=2 )
Able to resolve query QuasiLiveness after proving 20000 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 5 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Applied a total of 10000 rules in 3015 ms. Remains 20000 /25000 variables (removed 5000) and now considering 20000/25000 (removed 5000) transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 18:07:14] [INFO ] Computed 10000 place invariants in 36 ms
[2022-05-17 18:07:16] [INFO ] Implicit Places using invariants in 1871 ms returned []
Implicit Place search using SMT only with invariants took 1873 ms to find 0 implicit places.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 18:07:16] [INFO ] Computed 10000 place invariants in 35 ms
[2022-05-17 18:07:17] [INFO ] Dead Transitions using invariants and state equation in 1744 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 20000/25000 places, 20000/25000 transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/25000 places, 20000/25000 transitions.
[2022-05-17 18:07:19] [INFO ] Flatten gal took : 870 ms
[2022-05-17 18:07:19] [INFO ] Flatten gal took : 863 ms
[2022-05-17 18:07:20] [INFO ] Time to serialize gal into /tmp/CTLFireability1871881310293602023.gal : 131 ms
[2022-05-17 18:07:20] [INFO ] Time to serialize properties into /tmp/CTLFireability896638804099508534.ctl : 153 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/CTLFireability1871881310293602023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability896638804099508534.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...273
Detected timeout of ITS tools.
[2022-05-17 18:07:24] [INFO ] Flatten gal took : 773 ms
[2022-05-17 18:07:24] [INFO ] Applying decomposition
[2022-05-17 18:07:25] [INFO ] Flatten gal took : 788 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/graph13437399581120748312.txt' '-o' '/tmp/graph13437399581120748312.bin' '-w' '/tmp/graph13437399581120748312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13437399581120748312.bin' '-l' '-1' '-v' '-w' '/tmp/graph13437399581120748312.weights' '-q' '0' '-e' '0.001'
[2022-05-17 18:07:27] [INFO ] Decomposing Gal with order
[2022-05-17 18:07:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 18:08:53] [INFO ] Removed a total of 124 redundant transitions.
[2022-05-17 18:08:53] [INFO ] Flatten gal took : 1677 ms
[2022-05-17 18:09:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 74 ms.
[2022-05-17 18:09:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7417551167454655631.gal : 147 ms
[2022-05-17 18:09:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2035178246682205667.ctl : 119 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/CTLFireability7417551167454655631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2035178246682205667.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...253
Detected timeout of ITS tools.
[2022-05-17 18:09:27] [INFO ] Flatten gal took : 762 ms
[2022-05-17 18:09:28] [INFO ] Flatten gal took : 765 ms
[2022-05-17 18:09:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15449886818181710209.gal : 109 ms
[2022-05-17 18:09:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9110212595463290727.ctl : 109 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/CTLFireability15449886818181710209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9110212595463290727.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.
Parsed 20000 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 18:09:59] [INFO ] Flatten gal took : 815 ms
[2022-05-17 18:09:59] [INFO ] Applying decomposition
[2022-05-17 18:10:00] [INFO ] Flatten gal took : 763 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/graph1248596759273073804.txt' '-o' '/tmp/graph1248596759273073804.bin' '-w' '/tmp/graph1248596759273073804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1248596759273073804.bin' '-l' '-1' '-v' '-w' '/tmp/graph1248596759273073804.weights' '-q' '0' '-e' '0.001'
[2022-05-17 18:10:01] [INFO ] Decomposing Gal with order
[2022-05-17 18:10:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 18:10:39] [INFO ] Removed a total of 102 redundant transitions.
[2022-05-17 18:10:40] [INFO ] Flatten gal took : 1276 ms
[2022-05-17 18:11:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 38 ms.
[2022-05-17 18:11:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8027776077193611986.gal : 124 ms
[2022-05-17 18:11:03] [INFO ] Time to serialize properties into /tmp/CTLFireability9585917098780429753.ctl : 107 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/CTLFireability8027776077193611986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9585917098780429753.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...253
No direction supplied, using forward translation only.
Parsed 20000 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 18:11:34] [INFO ] Flatten gal took : 716 ms
[2022-05-17 18:11:35] [INFO ] Flatten gal took : 795 ms
[2022-05-17 18:11:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17575561827607518082.gal : 52 ms
[2022-05-17 18:11:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6320827455803607173.ctl : 66 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/CTLFireability17575561827607518082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6320827455803607173.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.
Parsed 20000 CTL formulae.

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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -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 1800 -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="Philosophers-PT-005000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-005000, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-tall-165277024100224"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-005000.tgz
mv Philosophers-PT-005000 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;