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.r071-tall-165254780400138.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 gold2021
Input is DLCshifumi-PT-6b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780400138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 29 14:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 14:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 29 14:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 29 14:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 29 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 29 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17M May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-00
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-01
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-02
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-03
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-04
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-05
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-06
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-07
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-08
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-09
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-10
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-11
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-12
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-13
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-14
FORMULA_NAME DLCshifumi-PT-6b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069028953

Running Version 0
[2022-06-12 21:23:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 21:23:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:23:51] [INFO ] Load time of PNML (sax parser for PT used): 1095 ms
[2022-06-12 21:23:52] [INFO ] Transformed 44243 places.
[2022-06-12 21:23:52] [INFO ] Transformed 66611 transitions.
[2022-06-12 21:23:52] [INFO ] Found NUPN structural information;
[2022-06-12 21:23:55] [INFO ] Parsed PT model containing 44243 places and 66611 transitions in 4478 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 994958 distinct states, run finished after 26348 ms. (steps per millisecond=37 ) properties seen :{15=1}
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 15 properties.
// Phase 1: matrix 66611 rows 44243 cols
[2022-06-12 21:24:30] [INFO ] Computed 2415 place invariants in 546 ms
[2022-06-12 21:24:55] [INFO ] [Real]Absence check using 2415 positive place invariants in 3248 ms returned unknown
[2022-06-12 21:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 15 Parikh solutions to 1 different solutions.
Support contains 335 out of 44243 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40161 edges and 44243 vertex of which 2993 / 44243 are part of one of the 201 SCC in 112 ms
Free SCC test removed 2792 places
Drop transitions removed 3166 transitions
Reduce isomorphic transitions removed 3166 transitions.
Drop transitions removed 20457 transitions
Trivial Post-agglo rules discarded 20457 transitions
Performed 20457 trivial Post agglomeration. Transition count delta: 20457
Iterating post reduction 0 with 20457 rules applied. Total rules applied 20458 place count 41451 transition count 42988
Reduce places removed 20457 places and 0 transitions.
Ensure Unique test removed 547 transitions
Reduce isomorphic transitions removed 547 transitions.
Drop transitions removed 545 transitions
Trivial Post-agglo rules discarded 545 transitions
Performed 545 trivial Post agglomeration. Transition count delta: 545
Iterating post reduction 1 with 21549 rules applied. Total rules applied 42007 place count 20994 transition count 41896
Reduce places removed 545 places and 0 transitions.
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 175 transitions.
Drop transitions removed 173 transitions
Trivial Post-agglo rules discarded 173 transitions
Performed 173 trivial Post agglomeration. Transition count delta: 173
Iterating post reduction 2 with 893 rules applied. Total rules applied 42900 place count 20449 transition count 41548
Reduce places removed 173 places and 0 transitions.
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: 106
Iterating post reduction 3 with 279 rules applied. Total rules applied 43179 place count 20276 transition count 41442
Reduce places removed 106 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 107 rules applied. Total rules applied 43286 place count 20170 transition count 41441
Performed 298 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 298 Pre rules applied. Total rules applied 43286 place count 20170 transition count 41143
Deduced a syphon composed of 298 places in 2514 ms
Reduce places removed 298 places and 0 transitions.
Iterating global reduction 5 with 596 rules applied. Total rules applied 43882 place count 19872 transition count 41143
Performed 10642 Post agglomeration using F-continuation condition.Transition count delta: 10642
Deduced a syphon composed of 10642 places in 19 ms
Reduce places removed 10642 places and 0 transitions.
Iterating global reduction 5 with 21284 rules applied. Total rules applied 65166 place count 9230 transition count 30501
Renaming transitions due to excessive name length > 1024 char.
Discarding 423 places :
Symmetric choice reduction at 5 with 423 rule applications. Total rules 65589 place count 8807 transition count 26810
Iterating global reduction 5 with 423 rules applied. Total rules applied 66012 place count 8807 transition count 26810
Ensure Unique test removed 337 transitions
Reduce isomorphic transitions removed 337 transitions.
Iterating post reduction 5 with 337 rules applied. Total rules applied 66349 place count 8807 transition count 26473
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 66353 place count 8803 transition count 26085
Iterating global reduction 6 with 4 rules applied. Total rules applied 66357 place count 8803 transition count 26085
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 66360 place count 8803 transition count 26082
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 8 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 66374 place count 8796 transition count 26075
Performed 101 Post agglomeration using F-continuation condition with reduction of 186 identical transitions.
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 66576 place count 8695 transition count 26685
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 66578 place count 8695 transition count 26683
Discarding 33 places :
Symmetric choice reduction at 8 with 33 rule applications. Total rules 66611 place count 8662 transition count 26287
Iterating global reduction 8 with 33 rules applied. Total rules applied 66644 place count 8662 transition count 26287
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Iterating post reduction 8 with 186 rules applied. Total rules applied 66830 place count 8662 transition count 26101
Performed 101 Post agglomeration using F-continuation condition with reduction of 168 identical transitions.
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 67032 place count 8561 transition count 26719
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 67033 place count 8561 transition count 26718
Discarding 27 places :
Symmetric choice reduction at 10 with 27 rule applications. Total rules 67060 place count 8534 transition count 26394
Iterating global reduction 10 with 27 rules applied. Total rules applied 67087 place count 8534 transition count 26394
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 157 transitions.
Iterating post reduction 10 with 157 rules applied. Total rules applied 67244 place count 8534 transition count 26237
Performed 101 Post agglomeration using F-continuation condition with reduction of 180 identical transitions.
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 67446 place count 8433 transition count 26844
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 67449 place count 8433 transition count 26841
Discarding 33 places :
Symmetric choice reduction at 12 with 33 rule applications. Total rules 67482 place count 8400 transition count 26445
Iterating global reduction 12 with 33 rules applied. Total rules applied 67515 place count 8400 transition count 26445
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Iterating post reduction 12 with 180 rules applied. Total rules applied 67695 place count 8400 transition count 26265
Performed 101 Post agglomeration using F-continuation condition with reduction of 156 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 67897 place count 8299 transition count 26881
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 67901 place count 8299 transition count 26877
Discarding 32 places :
Symmetric choice reduction at 14 with 32 rule applications. Total rules 67933 place count 8267 transition count 26493
Iterating global reduction 14 with 32 rules applied. Total rules applied 67965 place count 8267 transition count 26493
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 158 transitions.
Iterating post reduction 14 with 158 rules applied. Total rules applied 68123 place count 8267 transition count 26335
Performed 101 Post agglomeration using F-continuation condition with reduction of 168 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 15 with 202 rules applied. Total rules applied 68325 place count 8166 transition count 26949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 68327 place count 8166 transition count 26947
Discarding 30 places :
Symmetric choice reduction at 16 with 30 rule applications. Total rules 68357 place count 8136 transition count 26587
Iterating global reduction 16 with 30 rules applied. Total rules applied 68387 place count 8136 transition count 26587
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Iterating post reduction 16 with 170 rules applied. Total rules applied 68557 place count 8136 transition count 26417
Performed 101 Post agglomeration using F-continuation condition with reduction of 54 identical transitions.
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 17 with 202 rules applied. Total rules applied 68759 place count 8035 transition count 27192
Drop transitions removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 17 with 72 rules applied. Total rules applied 68831 place count 8035 transition count 27120
Discarding 10 places :
Symmetric choice reduction at 18 with 10 rule applications. Total rules 68841 place count 8025 transition count 26999
Iterating global reduction 18 with 10 rules applied. Total rules applied 68851 place count 8025 transition count 26999
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 18 with 55 rules applied. Total rules applied 68906 place count 8025 transition count 26944
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: -530
Deduced a syphon composed of 60 places in 7 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 19 with 120 rules applied. Total rules applied 69026 place count 7965 transition count 27474
Drop transitions removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 19 with 70 rules applied. Total rules applied 69096 place count 7965 transition count 27404
Free-agglomeration rule applied 4670 times with reduction of 2117 identical transitions.
Iterating global reduction 20 with 4670 rules applied. Total rules applied 73766 place count 7965 transition count 20617
Reduce places removed 4670 places and 0 transitions.
Drop transitions removed 5109 transitions
Ensure Unique test removed 130 transitions
Reduce isomorphic transitions removed 5239 transitions.
Graph (complete) has 15359 edges and 3295 vertex of which 3195 are kept as prefixes of interest. Removing 100 places using SCC suffix rule.8 ms
Discarding 100 places :
Also discarding 0 output transitions
Iterating post reduction 20 with 9910 rules applied. Total rules applied 83676 place count 3195 transition count 15378
Drop transitions removed 600 transitions
Reduce isomorphic transitions removed 600 transitions.
Iterating post reduction 21 with 600 rules applied. Total rules applied 84276 place count 3195 transition count 14778
Discarding 573 places :
Symmetric choice reduction at 22 with 573 rule applications. Total rules 84849 place count 2622 transition count 12144
Iterating global reduction 22 with 573 rules applied. Total rules applied 85422 place count 2622 transition count 12144
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 85425 place count 2622 transition count 12141
Drop transitions removed 247 transitions
Redundant transition composition rules discarded 247 transitions
Iterating global reduction 23 with 247 rules applied. Total rules applied 85672 place count 2622 transition count 11894
Discarding 21 places :
Symmetric choice reduction at 23 with 21 rule applications. Total rules 85693 place count 2601 transition count 11752
Iterating global reduction 23 with 21 rules applied. Total rules applied 85714 place count 2601 transition count 11752
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 85716 place count 2600 transition count 11751
Free-agglomeration rule applied 4 times.
Iterating global reduction 23 with 4 rules applied. Total rules applied 85720 place count 2600 transition count 11747
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 23 with 264 rules applied. Total rules applied 85984 place count 2596 transition count 11487
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 24 with 12 rules applied. Total rules applied 85996 place count 2596 transition count 11475
Free-agglomeration rule applied 1 times.
Iterating global reduction 24 with 1 rules applied. Total rules applied 85997 place count 2596 transition count 11474
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 85998 place count 2595 transition count 11474
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 25 with 13 rules applied. Total rules applied 86011 place count 2595 transition count 11474
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 86012 place count 2595 transition count 11473
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 86013 place count 2594 transition count 11472
Iterating global reduction 25 with 1 rules applied. Total rules applied 86014 place count 2594 transition count 11472
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 86015 place count 2593 transition count 11328
Iterating global reduction 25 with 1 rules applied. Total rules applied 86016 place count 2593 transition count 11328
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 86017 place count 2593 transition count 11327
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 86018 place count 2593 transition count 11327
Applied a total of 86018 rules in 33967 ms. Remains 2593 /44243 variables (removed 41650) and now considering 11327/66611 (removed 55284) transitions.
Finished structural reductions, in 1 iterations. Remains : 2593/44243 places, 11327/66611 transitions.
[2022-06-12 21:25:31] [INFO ] Flatten gal took : 939 ms
[2022-06-12 21:25:31] [INFO ] Flatten gal took : 650 ms
[2022-06-12 21:25:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16047022397301271099.gal : 104 ms
[2022-06-12 21:25:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9018026915456145056.prop : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16047022397301271099.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9018026915456145056.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/ReachabilityCardinality16047022397301271099.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9018026915456145056.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9018026915456145056.prop.
Detected timeout of ITS tools.
[2022-06-12 21:25:47] [INFO ] Flatten gal took : 647 ms
[2022-06-12 21:25:47] [INFO ] Applying decomposition
[2022-06-12 21:25:48] [INFO ] Flatten gal took : 615 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/graph15992367125589322898.txt, -o, /tmp/graph15992367125589322898.bin, -w, /tmp/graph15992367125589322898.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/graph15992367125589322898.bin, -l, -1, -v, -w, /tmp/graph15992367125589322898.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:25:49] [INFO ] Decomposing Gal with order
[2022-06-12 21:25:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:25:51] [INFO ] Removed a total of 21791 redundant transitions.
[2022-06-12 21:25:51] [INFO ] Flatten gal took : 1282 ms
[2022-06-12 21:25:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1234 labels/synchronizations in 444 ms.
[2022-06-12 21:25:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality804327052889815317.gal : 56 ms
[2022-06-12 21:25:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9372026377668134050.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality804327052889815317.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9372026377668134050.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/ReachabilityCardinality804327052889815317.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9372026377668134050.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9372026377668134050.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :17 after 97
Reachability property DLCshifumi-PT-6b-ReachabilityFireability-12 is true.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :97 after 2.58048e+06
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :2.58048e+06 after 7.35437e+07
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :7.35437e+07 after 5.88349e+08
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :5.88349e+08 after 5.88349e+09
Invariant property DLCshifumi-PT-6b-ReachabilityFireability-07 does not hold.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DLCshifumi-PT-6b-ReachabilityFireability-01 is true.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :5.88349e+09 after 7.06181e+80
Reachability property DLCshifumi-PT-6b-ReachabilityFireability-11 is true.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DLCshifumi-PT-6b-ReachabilityFireability-10 is true.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DLCshifumi-PT-6b-ReachabilityFireability-06 is true.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DLCshifumi-PT-6b-ReachabilityFireability-02 is true.
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :7.06181e+80 after 6.47924e+90
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :6.47924e+90 after 6.47924e+90
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :6.47924e+90 after 6.47924e+90
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14826272119079551520
[2022-06-12 21:26:07] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14826272119079551520
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/ltsmin14826272119079551520]
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/ltsmin14826272119079551520] 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/ltsmin14826272119079551520] 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)
Interrupted random walk after 586607 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen :{0=1, 2=1, 3=1, 4=1, 6=1, 7=1}
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 326897 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=65 ) properties seen :{0=1}
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 309005 steps, including 0 resets, run visited all 1 properties in 4417 ms. (steps per millisecond=69 )
FORMULA DLCshifumi-PT-6b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655069209081

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-6b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is DLCshifumi-PT-6b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-tall-165254780400138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;