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.r223-tall-162098216000187.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-040B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-162098216000187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1004K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K 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 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 17:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 17:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 675K 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 1621070938024

Running Version 0
[2021-05-15 09:28:59] [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]
[2021-05-15 09:28:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 09:28:59] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2021-05-15 09:29:00] [INFO ] Transformed 2403 places.
[2021-05-15 09:29:00] [INFO ] Transformed 2363 transitions.
[2021-05-15 09:29:00] [INFO ] Found NUPN structural information;
[2021-05-15 09:29:00] [INFO ] Parsed PT model containing 2403 places and 2363 transitions in 294 ms.
Starting structural reductions, iteration 0 : 2403/2403 places, 2363/2363 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 201 rules applied. Total rules applied 201 place count 2403 transition count 2162
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 1 with 201 rules applied. Total rules applied 402 place count 2202 transition count 2162
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 402 place count 2202 transition count 1961
Deduced a syphon composed of 201 places in 26 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 804 place count 2001 transition count 1961
Discarding 280 places :
Symmetric choice reduction at 2 with 280 rule applications. Total rules 1084 place count 1721 transition count 1681
Iterating global reduction 2 with 280 rules applied. Total rules applied 1364 place count 1721 transition count 1681
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 1364 place count 1721 transition count 1561
Deduced a syphon composed of 120 places in 10 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 1604 place count 1601 transition count 1561
Performed 600 Post agglomeration using F-continuation condition.Transition count delta: 600
Deduced a syphon composed of 600 places in 6 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 2804 place count 1001 transition count 961
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 2804 rules in 684 ms. Remains 1001 /2403 variables (removed 1402) and now considering 961/2363 (removed 1402) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2021-05-15 09:29:00] [INFO ] Computed 361 place invariants in 23 ms
[2021-05-15 09:29:01] [INFO ] Implicit Places using invariants in 674 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 700 ms to find 1 implicit places.
// Phase 1: matrix 961 rows 1000 cols
[2021-05-15 09:29:01] [INFO ] Computed 360 place invariants in 7 ms
[2021-05-15 09:29:01] [INFO ] Dead Transitions using invariants and state equation in 557 ms returned []
Starting structural reductions, iteration 1 : 1000/2403 places, 961/2363 transitions.
Applied a total of 0 rules in 77 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
// Phase 1: matrix 961 rows 1000 cols
[2021-05-15 09:29:02] [INFO ] Computed 360 place invariants in 4 ms
[2021-05-15 09:29:02] [INFO ] Dead Transitions using invariants and state equation in 594 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/2403 places, 961/2363 transitions.
Discarding 240 transitions out of 961. Remains 721
[2021-05-15 09:29:02] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 720) seen :676
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 44) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 43) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 42) seen :0
Running SMT prover for 42 properties.
// Phase 1: matrix 961 rows 1000 cols
[2021-05-15 09:29:03] [INFO ] Computed 360 place invariants in 4 ms
[2021-05-15 09:29:04] [INFO ] [Real]Absence check using 360 positive place invariants in 50 ms returned sat
[2021-05-15 09:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 09:29:06] [INFO ] [Real]Absence check using state equation in 1779 ms returned unsat :0 sat :5 real:37
Attempting to minimize the solution found.
Minimization took 168 ms.
[2021-05-15 09:29:06] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:42
[2021-05-15 09:29:07] [INFO ] [Nat]Absence check using 360 positive place invariants in 83 ms returned sat
[2021-05-15 09:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 09:29:09] [INFO ] [Nat]Absence check using state equation in 1699 ms returned unsat :0 sat :42
Attempting to minimize the solution found.
Minimization took 1326 ms.
[2021-05-15 09:29:10] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :42
Fused 42 Parikh solutions to 32 different solutions.
Incomplete Parikh walk after 10160 steps, including 60 resets, run finished after 110 ms. (steps per millisecond=92 ) properties (out of 42) seen :5 could not realise parikh vector
Incomplete Parikh walk after 10160 steps, including 60 resets, run finished after 108 ms. (steps per millisecond=94 ) properties (out of 37) seen :1 could not realise parikh vector
Incomplete Parikh walk after 10200 steps, including 61 resets, run finished after 98 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10170 steps, including 61 resets, run finished after 99 ms. (steps per millisecond=102 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10340 steps, including 62 resets, run finished after 96 ms. (steps per millisecond=107 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10270 steps, including 62 resets, run finished after 97 ms. (steps per millisecond=105 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10200 steps, including 61 resets, run finished after 95 ms. (steps per millisecond=107 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10230 steps, including 61 resets, run finished after 96 ms. (steps per millisecond=106 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10460 steps, including 62 resets, run finished after 95 ms. (steps per millisecond=110 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10500 steps, including 63 resets, run finished after 96 ms. (steps per millisecond=109 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10510 steps, including 63 resets, run finished after 100 ms. (steps per millisecond=105 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10520 steps, including 63 resets, run finished after 102 ms. (steps per millisecond=103 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10630 steps, including 63 resets, run finished after 104 ms. (steps per millisecond=102 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10550 steps, including 64 resets, run finished after 103 ms. (steps per millisecond=102 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10490 steps, including 63 resets, run finished after 102 ms. (steps per millisecond=102 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10560 steps, including 63 resets, run finished after 100 ms. (steps per millisecond=105 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10550 steps, including 63 resets, run finished after 102 ms. (steps per millisecond=103 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9780 steps, including 59 resets, run finished after 98 ms. (steps per millisecond=99 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9750 steps, including 58 resets, run finished after 93 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9720 steps, including 58 resets, run finished after 93 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9780 steps, including 58 resets, run finished after 94 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9790 steps, including 59 resets, run finished after 95 ms. (steps per millisecond=103 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9710 steps, including 58 resets, run finished after 93 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10000 steps, including 60 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10020 steps, including 60 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9970 steps, including 59 resets, run finished after 95 ms. (steps per millisecond=104 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10090 steps, including 60 resets, run finished after 96 ms. (steps per millisecond=105 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10120 steps, including 62 resets, run finished after 95 ms. (steps per millisecond=106 ) properties (out of 36) seen :1 could not realise parikh vector
Incomplete Parikh walk after 10050 steps, including 63 resets, run finished after 93 ms. (steps per millisecond=108 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10330 steps, including 61 resets, run finished after 97 ms. (steps per millisecond=106 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10250 steps, including 61 resets, run finished after 97 ms. (steps per millisecond=105 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10330 steps, including 64 resets, run finished after 97 ms. (steps per millisecond=106 ) properties (out of 35) seen :0 could not realise parikh vector
Support contains 89 out of 1000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1000/1000 places, 961/961 transitions.
Partial Free-agglomeration rule applied 227 times.
Drop transitions removed 227 transitions
Iterating global reduction 0 with 227 rules applied. Total rules applied 227 place count 1000 transition count 961
Applied a total of 227 rules in 219 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1000/1000 places, 961/961 transitions.
[2021-05-15 09:29:14] [INFO ] Flatten gal took : 177 ms
[2021-05-15 09:29:14] [INFO ] Flatten gal took : 87 ms
[2021-05-15 09:29:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15124622884498856671.gal : 31 ms
[2021-05-15 09:29:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6163790726046596027.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality15124622884498856671.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6163790726046596027.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/ReachabilityCardinality15124622884498856671.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6163790726046596027.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6163790726046596027.prop.
SDD proceeding with computation,35 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,35 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,35 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,35 properties remain. new max is 32
SDD size :17 after 34
SDD proceeding with computation,35 properties remain. new max is 64
SDD size :34 after 67
SDD proceeding with computation,35 properties remain. new max is 128
SDD size :67 after 118
SDD proceeding with computation,35 properties remain. new max is 256
SDD size :118 after 2750
SDD proceeding with computation,35 properties remain. new max is 512
SDD size :2750 after 4717
SDD proceeding with computation,35 properties remain. new max is 1024
SDD size :4717 after 14525
SDD proceeding with computation,35 properties remain. new max is 2048
SDD size :14525 after 60212
Reachability property qltransition_512 is true.
SDD proceeding with computation,34 properties remain. new max is 2048
SDD size :60212 after 2.44688e+06
Reachability property qltransition_508 is true.
SDD proceeding with computation,33 properties remain. new max is 2048
SDD size :2.44688e+06 after 3.40471e+07
SDD proceeding with computation,33 properties remain. new max is 4096
SDD size :3.40471e+07 after 4.06983e+07
SDD proceeding with computation,33 properties remain. new max is 8192
SDD size :4.06983e+07 after 6.10047e+07
SDD proceeding with computation,33 properties remain. new max is 16384
SDD size :6.10047e+07 after 9.76354e+08
SDD proceeding with computation,33 properties remain. new max is 32768
SDD size :9.76354e+08 after 1.56729e+10
Detected timeout of ITS tools.
[2021-05-15 09:29:29] [INFO ] Flatten gal took : 105 ms
[2021-05-15 09:29:29] [INFO ] Applying decomposition
[2021-05-15 09:29:29] [INFO ] Flatten gal took : 65 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/graph16588178268814558296.txt, -o, /tmp/graph16588178268814558296.bin, -w, /tmp/graph16588178268814558296.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/graph16588178268814558296.bin, -l, -1, -v, -w, /tmp/graph16588178268814558296.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:29:30] [INFO ] Decomposing Gal with order
[2021-05-15 09:29:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:29:30] [INFO ] Removed a total of 753 redundant transitions.
[2021-05-15 09:29:30] [INFO ] Flatten gal took : 143 ms
[2021-05-15 09:29:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 777 labels/synchronizations in 109 ms.
[2021-05-15 09:29:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9705359778542701975.gal : 16 ms
[2021-05-15 09:29:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17715053645037436518.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9705359778542701975.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17715053645037436518.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/ReachabilityCardinality9705359778542701975.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17715053645037436518.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17715053645037436518.prop.
SDD proceeding with computation,33 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,33 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,33 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,33 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,33 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,33 properties remain. new max is 128
SDD size :2 after 2
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17438267587448248706
[2021-05-15 09:29:45] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17438267587448248706
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/ltsmin17438267587448248706]
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/ltsmin17438267587448248706] 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/ltsmin17438267587448248706] 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 28593 steps, including 10 resets, run visited all 33 properties in 354 ms. (steps per millisecond=80 )
Able to resolve query QuasiLiveness after proving 721 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1621070987905

--------------------
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="ShieldIIPs-PT-040B"
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 ShieldIIPs-PT-040B, 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 r223-tall-162098216000187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040B.tgz
mv ShieldIIPs-PT-040B 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 ;