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-165254780300048.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 DLCround-PT-03b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780300048
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 6.2K Apr 30 07:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 30 07:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 07:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 07:28 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 3.7K May 9 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 30 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 30 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 30 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 432K 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 DLCround-PT-03b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068664810

Running Version 0
[2022-06-12 21:17:46] [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 21:17:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:17:46] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2022-06-12 21:17:46] [INFO ] Transformed 1383 places.
[2022-06-12 21:17:46] [INFO ] Transformed 1887 transitions.
[2022-06-12 21:17:46] [INFO ] Found NUPN structural information;
[2022-06-12 21:17:46] [INFO ] Parsed PT model containing 1383 places and 1887 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 85 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-03b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 15) seen :10
FORMULA DLCround-PT-03b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1887 rows 1383 cols
[2022-06-12 21:17:46] [INFO ] Computed 52 place invariants in 33 ms
[2022-06-12 21:17:47] [INFO ] [Real]Absence check using 52 positive place invariants in 43 ms returned sat
[2022-06-12 21:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:47] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2022-06-12 21:17:48] [INFO ] Deduced a trap composed of 74 places in 437 ms of which 4 ms to minimize.
[2022-06-12 21:17:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 574 ms
[2022-06-12 21:17:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:48] [INFO ] [Nat]Absence check using 52 positive place invariants in 37 ms returned sat
[2022-06-12 21:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:49] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2022-06-12 21:17:49] [INFO ] Deduced a trap composed of 74 places in 307 ms of which 1 ms to minimize.
[2022-06-12 21:17:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 469 ms
[2022-06-12 21:17:49] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 101 ms.
[2022-06-12 21:17:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-12 21:17:53] [INFO ] [Real]Absence check using 52 positive place invariants in 39 ms returned sat
[2022-06-12 21:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:54] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2022-06-12 21:17:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:54] [INFO ] [Nat]Absence check using 52 positive place invariants in 32 ms returned unsat
[2022-06-12 21:17:54] [INFO ] [Real]Absence check using 52 positive place invariants in 35 ms returned sat
[2022-06-12 21:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:55] [INFO ] [Real]Absence check using state equation in 659 ms returned sat
[2022-06-12 21:17:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:55] [INFO ] [Nat]Absence check using 52 positive place invariants in 38 ms returned sat
[2022-06-12 21:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:56] [INFO ] [Nat]Absence check using state equation in 692 ms returned sat
[2022-06-12 21:17:56] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 1 ms to minimize.
[2022-06-12 21:17:56] [INFO ] Deduced a trap composed of 129 places in 158 ms of which 2 ms to minimize.
[2022-06-12 21:17:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 491 ms
[2022-06-12 21:17:56] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 88 ms.
[2022-06-12 21:18:00] [INFO ] Added : 225 causal constraints over 45 iterations in 3626 ms. Result :unknown
[2022-06-12 21:18:00] [INFO ] [Real]Absence check using 52 positive place invariants in 35 ms returned unsat
[2022-06-12 21:18:00] [INFO ] [Real]Absence check using 52 positive place invariants in 41 ms returned sat
[2022-06-12 21:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:02] [INFO ] [Real]Absence check using state equation in 1165 ms returned sat
[2022-06-12 21:18:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:18:02] [INFO ] [Nat]Absence check using 52 positive place invariants in 42 ms returned sat
[2022-06-12 21:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:03] [INFO ] [Nat]Absence check using state equation in 1018 ms returned sat
[2022-06-12 21:18:03] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 88 ms.
[2022-06-12 21:18:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
FORMULA DLCround-PT-03b-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-03b-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 114000 steps, including 264 resets, run finished after 338 ms. (steps per millisecond=337 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA DLCround-PT-03b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 55 out of 1383 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1383/1383 places, 1887/1887 transitions.
Graph (trivial) has 1239 edges and 1383 vertex of which 235 / 1383 are part of one of the 18 SCC in 7 ms
Free SCC test removed 217 places
Drop transitions removed 244 transitions
Reduce isomorphic transitions removed 244 transitions.
Drop transitions removed 531 transitions
Trivial Post-agglo rules discarded 531 transitions
Performed 531 trivial Post agglomeration. Transition count delta: 531
Iterating post reduction 0 with 531 rules applied. Total rules applied 532 place count 1166 transition count 1112
Reduce places removed 531 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 1 with 569 rules applied. Total rules applied 1101 place count 635 transition count 1074
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 22 rules applied. Total rules applied 1123 place count 617 transition count 1070
Reduce places removed 2 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 3 with 19 rules applied. Total rules applied 1142 place count 615 transition count 1053
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 1161 place count 598 transition count 1051
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 1161 place count 598 transition count 1028
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 1207 place count 575 transition count 1028
Discarding 137 places :
Symmetric choice reduction at 5 with 137 rule applications. Total rules 1344 place count 438 transition count 891
Iterating global reduction 5 with 137 rules applied. Total rules applied 1481 place count 438 transition count 891
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1483 place count 438 transition count 889
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 43 Pre rules applied. Total rules applied 1483 place count 438 transition count 846
Deduced a syphon composed of 43 places in 3 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 6 with 86 rules applied. Total rules applied 1569 place count 395 transition count 846
Discarding 24 places :
Symmetric choice reduction at 6 with 24 rule applications. Total rules 1593 place count 371 transition count 696
Iterating global reduction 6 with 24 rules applied. Total rules applied 1617 place count 371 transition count 696
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1627 place count 371 transition count 686
Performed 94 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 94 places in 0 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 7 with 188 rules applied. Total rules applied 1815 place count 277 transition count 589
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1817 place count 277 transition count 587
Performed 30 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 8 with 60 rules applied. Total rules applied 1877 place count 247 transition count 750
Drop transitions removed 13 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1891 place count 247 transition count 736
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1899 place count 239 transition count 638
Iterating global reduction 9 with 8 rules applied. Total rules applied 1907 place count 239 transition count 638
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 1917 place count 239 transition count 628
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 1954 place count 239 transition count 591
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1957 place count 236 transition count 569
Iterating global reduction 10 with 3 rules applied. Total rules applied 1960 place count 236 transition count 569
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1964 place count 236 transition count 565
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1966 place count 235 transition count 573
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1967 place count 235 transition count 572
Free-agglomeration rule applied 75 times with reduction of 30 identical transitions.
Iterating global reduction 11 with 75 rules applied. Total rules applied 2042 place count 235 transition count 467
Reduce places removed 75 places and 0 transitions.
Drop transitions removed 62 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 11 with 144 rules applied. Total rules applied 2186 place count 160 transition count 398
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 2189 place count 157 transition count 392
Iterating global reduction 12 with 3 rules applied. Total rules applied 2192 place count 157 transition count 392
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 12 with 14 rules applied. Total rules applied 2206 place count 157 transition count 378
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 12 with 3 rules applied. Total rules applied 2209 place count 157 transition count 378
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 2210 place count 157 transition count 377
Applied a total of 2210 rules in 276 ms. Remains 157 /1383 variables (removed 1226) and now considering 377/1887 (removed 1510) transitions.
Finished structural reductions, in 1 iterations. Remains : 157/1383 places, 377/1887 transitions.
[2022-06-12 21:18:07] [INFO ] Flatten gal took : 71 ms
[2022-06-12 21:18:07] [INFO ] Flatten gal took : 33 ms
[2022-06-12 21:18:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7520123334949951213.gal : 13 ms
[2022-06-12 21:18:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3632049489109941203.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/ReachabilityCardinality7520123334949951213.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3632049489109941203.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/ReachabilityCardinality7520123334949951213.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3632049489109941203.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3632049489109941203.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 12
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 36
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :36 after 123
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :123 after 1083
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1083 after 2881
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2881 after 4801
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4801 after 204001
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :204001 after 4.31354e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.31354e+06 after 1.89581e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.89581e+07 after 3.01066e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.01066e+07 after 1.89524e+08
Detected timeout of ITS tools.
[2022-06-12 21:18:23] [INFO ] Flatten gal took : 36 ms
[2022-06-12 21:18:23] [INFO ] Applying decomposition
[2022-06-12 21:18:23] [INFO ] Flatten gal took : 29 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/graph7407502121632817693.txt, -o, /tmp/graph7407502121632817693.bin, -w, /tmp/graph7407502121632817693.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/graph7407502121632817693.bin, -l, -1, -v, -w, /tmp/graph7407502121632817693.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:18:23] [INFO ] Decomposing Gal with order
[2022-06-12 21:18:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:18:23] [INFO ] Removed a total of 817 redundant transitions.
[2022-06-12 21:18:23] [INFO ] Flatten gal took : 69 ms
[2022-06-12 21:18:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 30 ms.
[2022-06-12 21:18:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16041816528726583530.gal : 6 ms
[2022-06-12 21:18:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality995948679523181262.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/ReachabilityCardinality16041816528726583530.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality995948679523181262.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/ReachabilityCardinality16041816528726583530.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality995948679523181262.prop --nowitness
Loading property file /tmp/ReachabilityCardinality995948679523181262.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 33
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :33 after 3201
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :3201 after 33601
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :33601 after 254401
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8.896e+06 after 3.21078e+14
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.62316e+17,0.064528,7376,214,75,2378,673,685,2435,172,1441,0
Total reachable state count : 462316319540256001

Verifying 2 reachability properties.
Reachability property DLCround-PT-03b-ReachabilityFireability-01 is true.
FORMULA DLCround-PT-03b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-03b-ReachabilityFireability-01,2.75188e+15,0.065046,7376,90,39,2378,673,689,2435,176,1441,8
Invariant property DLCround-PT-03b-ReachabilityFireability-10 does not hold.
FORMULA DLCround-PT-03b-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-03b-ReachabilityFireability-10,1.03148e+16,0.072337,7376,394,110,2378,673,818,2580,184,1441,994
All properties solved without resorting to model-checking.

BK_STOP 1655068704506

--------------------
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="DLCround-PT-03b"
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 DLCround-PT-03b, 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-165254780300048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03b.tgz
mv DLCround-PT-03b 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 ;