Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r242-smll-162106584600107.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-100B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r242-smll-162106584600107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 170K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K 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 3.3K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 18:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 1.3M May 5 16:52 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1621236570964

Running Version 0
[2021-05-17 07:29:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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]
[2021-05-17 07:29:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 07:29:35] [INFO ] Load time of PNML (sax parser for PT used): 624 ms
[2021-05-17 07:29:35] [INFO ] Transformed 4003 places.
[2021-05-17 07:29:35] [INFO ] Transformed 4503 transitions.
[2021-05-17 07:29:35] [INFO ] Found NUPN structural information;
[2021-05-17 07:29:35] [INFO ] Parsed PT model containing 4003 places and 4503 transitions in 903 ms.
Starting structural reductions, iteration 0 : 4003/4003 places, 4503/4503 transitions.
Drop transitions removed 401 transitions
Trivial Post-agglo rules discarded 401 transitions
Performed 401 trivial Post agglomeration. Transition count delta: 401
Iterating post reduction 0 with 401 rules applied. Total rules applied 401 place count 4003 transition count 4102
Reduce places removed 401 places and 0 transitions.
Iterating post reduction 1 with 401 rules applied. Total rules applied 802 place count 3602 transition count 4102
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 802 place count 3602 transition count 3602
Deduced a syphon composed of 500 places in 65 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1802 place count 3102 transition count 3602
Discarding 700 places :
Symmetric choice reduction at 2 with 700 rule applications. Total rules 2502 place count 2402 transition count 2902
Iterating global reduction 2 with 700 rules applied. Total rules applied 3202 place count 2402 transition count 2902
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 300 Pre rules applied. Total rules applied 3202 place count 2402 transition count 2602
Deduced a syphon composed of 300 places in 30 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 2 with 600 rules applied. Total rules applied 3802 place count 2102 transition count 2602
Performed 700 Post agglomeration using F-continuation condition.Transition count delta: 700
Deduced a syphon composed of 700 places in 14 ms
Reduce places removed 700 places and 0 transitions.
Iterating global reduction 2 with 1400 rules applied. Total rules applied 5202 place count 1402 transition count 1902
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 5202 rules in 1914 ms. Remains 1402 /4003 variables (removed 2601) and now considering 1902/4503 (removed 2601) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2021-05-17 07:29:37] [INFO ] Computed 401 place invariants in 57 ms
[2021-05-17 07:29:39] [INFO ] Implicit Places using invariants in 1721 ms returned []
// Phase 1: matrix 1902 rows 1402 cols
[2021-05-17 07:29:39] [INFO ] Computed 401 place invariants in 18 ms
[2021-05-17 07:29:42] [INFO ] Implicit Places using invariants and state equation in 3209 ms returned []
Implicit Place search using SMT with State Equation took 5137 ms to find 0 implicit places.
// Phase 1: matrix 1902 rows 1402 cols
[2021-05-17 07:29:42] [INFO ] Computed 401 place invariants in 9 ms
[2021-05-17 07:29:44] [INFO ] Dead Transitions using invariants and state equation in 2188 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1402/4003 places, 1902/4503 transitions.
Discarding 600 transitions out of 1902. Remains 1302
[2021-05-17 07:29:44] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 966 ms. (steps per millisecond=10 ) properties (out of 1301) seen :989
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 312) seen :0
Running SMT prover for 312 properties.
// Phase 1: matrix 1902 rows 1402 cols
[2021-05-17 07:29:46] [INFO ] Computed 401 place invariants in 11 ms
[2021-05-17 07:29:57] [INFO ] [Real]Absence check using 401 positive place invariants in 164 ms returned sat
[2021-05-17 07:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:30:11] [INFO ] [Real]Absence check using state equation in 4223 ms returned unsat :0 sat :309 real:3
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 07:30:11] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :309 real:3
[2021-05-17 07:30:21] [INFO ] [Nat]Absence check using 401 positive place invariants in 97 ms returned sat
[2021-05-17 07:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:30:36] [INFO ] [Nat]Absence check using state equation in 3054 ms returned unsat :0 sat :311
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-17 07:30:36] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :311
Fused 312 Parikh solutions to 23 different solutions.
Incomplete Parikh walk after 753 steps, including 29 resets, run finished after 69 ms. (steps per millisecond=10 ) properties (out of 312) seen :0 could not realise parikh vector
Incomplete Parikh walk after 842 steps, including 32 resets, run finished after 60 ms. (steps per millisecond=14 ) properties (out of 312) seen :1 could not realise parikh vector
Incomplete Parikh walk after 841 steps, including 32 resets, run finished after 60 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 839 steps, including 32 resets, run finished after 60 ms. (steps per millisecond=13 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 836 steps, including 31 resets, run finished after 59 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 850 steps, including 32 resets, run finished after 60 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 846 steps, including 32 resets, run finished after 60 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 843 steps, including 32 resets, run finished after 59 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 840 steps, including 32 resets, run finished after 59 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 842 steps, including 32 resets, run finished after 59 ms. (steps per millisecond=14 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 842 steps, including 32 resets, run finished after 39 ms. (steps per millisecond=21 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 843 steps, including 30 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 841 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 311) seen :0 could not realise parikh vector
Incomplete Parikh walk after 843 steps, including 29 resets, run finished after 34 ms. (steps per millisecond=24 ) properties (out of 311) seen :1 could not realise parikh vector
Incomplete Parikh walk after 841 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 310) seen :0 could not realise parikh vector
Incomplete Parikh walk after 840 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 310) seen :0 could not realise parikh vector
Incomplete Parikh walk after 844 steps, including 32 resets, run finished after 34 ms. (steps per millisecond=24 ) properties (out of 310) seen :0 could not realise parikh vector
Incomplete Parikh walk after 848 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 310) seen :0 could not realise parikh vector
Incomplete Parikh walk after 851 steps, including 32 resets, run finished after 38 ms. (steps per millisecond=22 ) properties (out of 310) seen :0 could not realise parikh vector
Incomplete Parikh walk after 844 steps, including 29 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 310) seen :1 could not realise parikh vector
Incomplete Parikh walk after 844 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=24 ) properties (out of 309) seen :0 could not realise parikh vector
Incomplete Parikh walk after 865 steps, including 33 resets, run finished after 38 ms. (steps per millisecond=22 ) properties (out of 309) seen :0 could not realise parikh vector
Support contains 721 out of 1402 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1402/1402 places, 1902/1902 transitions.
Partial Free-agglomeration rule applied 63 times.
Drop transitions removed 63 transitions
Iterating global reduction 0 with 63 rules applied. Total rules applied 63 place count 1402 transition count 1902
Applied a total of 63 rules in 200 ms. Remains 1402 /1402 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1402/1402 places, 1902/1902 transitions.
[2021-05-17 07:30:38] [INFO ] Flatten gal took : 397 ms
[2021-05-17 07:30:38] [INFO ] Flatten gal took : 200 ms
[2021-05-17 07:30:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2959515372431903605.gal : 96 ms
[2021-05-17 07:30:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15101259885940633593.prop : 7 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/ReachabilityCardinality2959515372431903605.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15101259885940633593.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/ReachabilityCardinality2959515372431903605.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15101259885940633593.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15101259885940633593.prop.
SDD proceeding with computation,309 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,309 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,309 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,309 properties remain. new max is 32
SDD size :17 after 34
SDD proceeding with computation,309 properties remain. new max is 64
SDD size :34 after 67
SDD proceeding with computation,309 properties remain. new max is 128
SDD size :67 after 132
SDD proceeding with computation,309 properties remain. new max is 256
SDD size :132 after 282
Reachability property qltransition_1018 is true.
Reachability property qltransition_1017 is true.
SDD proceeding with computation,307 properties remain. new max is 256
SDD size :282 after 14342
SDD proceeding with computation,307 properties remain. new max is 512
SDD size :14342 after 19672
SDD proceeding with computation,307 properties remain. new max is 1024
SDD size :19672 after 67977
SDD proceeding with computation,307 properties remain. new max is 2048
SDD size :67977 after 1.75391e+06
SDD proceeding with computation,307 properties remain. new max is 4096
SDD size :1.75391e+06 after 5.26346e+07
Reachability property qltransition_1037 is true.
Reachability property qltransition_1036 is true.
Reachability property qltransition_1032 is true.
SDD proceeding with computation,304 properties remain. new max is 4096
SDD size :5.26346e+07 after 5.67811e+09
Reachability property qltransition_1047 is true.
Reachability property qltransition_1045 is true.
Reachability property qltransition_1044 is true.
Reachability property qltransition_1043 is true.
Reachability property qltransition_1041 is true.
SDD proceeding with computation,299 properties remain. new max is 4096
SDD size :5.67811e+09 after 6.43947e+10
SDD proceeding with computation,299 properties remain. new max is 8192
SDD size :6.43947e+10 after 5.9717e+11
Reachability property qltransition_1063 is true.
Reachability property qltransition_1062 is true.
Reachability property qltransition_1061 is true.
Reachability property qltransition_1059 is true.
Reachability property qltransition_1055 is true.
Reachability property qltransition_1054 is true.
Reachability property qltransition_1053 is true.
SDD proceeding with computation,292 properties remain. new max is 8192
SDD size :5.9717e+11 after 1.34374e+14
SDD proceeding with computation,292 properties remain. new max is 16384
SDD size :1.34374e+14 after 4.29607e+14
Reachability property qltransition_1070 is true.
Reachability property qltransition_1068 is true.
SDD proceeding with computation,290 properties remain. new max is 16384
SDD size :4.29607e+14 after 1.14514e+16
Detected timeout of ITS tools.
[2021-05-17 07:30:53] [INFO ] Flatten gal took : 204 ms
[2021-05-17 07:30:53] [INFO ] Applying decomposition
[2021-05-17 07:30:54] [INFO ] Flatten gal took : 164 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/graph5738583571239551015.txt, -o, /tmp/graph5738583571239551015.bin, -w, /tmp/graph5738583571239551015.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/graph5738583571239551015.bin, -l, -1, -v, -w, /tmp/graph5738583571239551015.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 07:30:54] [INFO ] Decomposing Gal with order
[2021-05-17 07:30:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 07:30:55] [INFO ] Removed a total of 2199 redundant transitions.
[2021-05-17 07:30:55] [INFO ] Flatten gal took : 540 ms
[2021-05-17 07:30:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1859 labels/synchronizations in 272 ms.
[2021-05-17 07:30:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3041941115989536475.gal : 33 ms
[2021-05-17 07:30:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15909144242324819773.prop : 21 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/ReachabilityCardinality3041941115989536475.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15909144242324819773.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/ReachabilityCardinality3041941115989536475.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15909144242324819773.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15909144242324819773.prop.
SDD proceeding with computation,290 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,290 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,290 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,290 properties remain. new max is 32
SDD size :2 after 2
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin342109498255746384
[2021-05-17 07:31:11] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin342109498255746384
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/ltsmin342109498255746384]
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/ltsmin342109498255746384] 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/ltsmin342109498255746384] 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 109288 steps, including 88 resets, run visited all 290 properties in 2180 ms. (steps per millisecond=50 )
Able to resolve query QuasiLiveness after proving 1302 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE

BK_STOP 1621236676755

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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=/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="ShieldRVs-PT-100B"
export BK_EXAMINATION="QuasiLiveness"
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 ShieldRVs-PT-100B, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r242-smll-162106584600107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100B.tgz
mv ShieldRVs-PT-100B execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;