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.r233-tall-165286037400294.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 ShieldRVs-PT-005B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037400294
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.9K Apr 30 06:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 06:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 06:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 30 06:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 30 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 30 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 30 06:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 30 06:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 61K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-005B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655077509709

Running Version 0
[2022-06-12 23:45:11] [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 23:45:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:45:11] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2022-06-12 23:45:11] [INFO ] Transformed 203 places.
[2022-06-12 23:45:11] [INFO ] Transformed 228 transitions.
[2022-06-12 23:45:11] [INFO ] Found NUPN structural information;
[2022-06-12 23:45:11] [INFO ] Parsed PT model containing 203 places and 228 transitions in 89 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 42 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :11
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :1
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 228 rows 203 cols
[2022-06-12 23:45:11] [INFO ] Computed 21 place invariants in 10 ms
[2022-06-12 23:45:12] [INFO ] [Real]Absence check using 21 positive place invariants in 21 ms returned sat
[2022-06-12 23:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:12] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2022-06-12 23:45:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:45:12] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2022-06-12 23:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:12] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2022-06-12 23:45:12] [INFO ] Deduced a trap composed of 37 places in 98 ms of which 7 ms to minimize.
[2022-06-12 23:45:12] [INFO ] Deduced a trap composed of 34 places in 62 ms of which 1 ms to minimize.
[2022-06-12 23:45:12] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2022-06-12 23:45:12] [INFO ] Deduced a trap composed of 29 places in 27 ms of which 1 ms to minimize.
[2022-06-12 23:45:12] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2022-06-12 23:45:12] [INFO ] Deduced a trap composed of 20 places in 15 ms of which 1 ms to minimize.
[2022-06-12 23:45:12] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 357 ms
[2022-06-12 23:45:12] [INFO ] Computed and/alt/rep : 227/649/227 causal constraints (skipped 0 transitions) in 14 ms.
[2022-06-12 23:45:14] [INFO ] Added : 219 causal constraints over 45 iterations in 1652 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 23:45:14] [INFO ] [Real]Absence check using 21 positive place invariants in 6 ms returned sat
[2022-06-12 23:45:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:14] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-06-12 23:45:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:45:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 7 ms returned unsat
[2022-06-12 23:45:14] [INFO ] [Real]Absence check using 21 positive place invariants in 7 ms returned sat
[2022-06-12 23:45:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:14] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2022-06-12 23:45:14] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 0 ms to minimize.
[2022-06-12 23:45:14] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2022-06-12 23:45:14] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 319 ms
[2022-06-12 23:45:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:45:15] [INFO ] [Nat]Absence check using 21 positive place invariants in 8 ms returned sat
[2022-06-12 23:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:15] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 37 places in 57 ms of which 1 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 24 places in 22 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Deduced a trap composed of 30 places in 25 ms of which 0 ms to minimize.
[2022-06-12 23:45:15] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 505 ms
[2022-06-12 23:45:15] [INFO ] Computed and/alt/rep : 227/649/227 causal constraints (skipped 0 transitions) in 13 ms.
[2022-06-12 23:45:17] [INFO ] Added : 215 causal constraints over 44 iterations in 1252 ms. Result :unsat
[2022-06-12 23:45:17] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2022-06-12 23:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:17] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2022-06-12 23:45:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:45:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2022-06-12 23:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:45:17] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2022-06-12 23:45:17] [INFO ] Computed and/alt/rep : 227/649/227 causal constraints (skipped 0 transitions) in 23 ms.
[2022-06-12 23:45:19] [INFO ] Deduced a trap composed of 29 places in 28 ms of which 0 ms to minimize.
[2022-06-12 23:45:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2022-06-12 23:45:19] [INFO ] Added : 227 causal constraints over 51 iterations in 1796 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 62200 steps, including 258 resets, run finished after 153 ms. (steps per millisecond=406 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 49900 steps, including 205 resets, run finished after 86 ms. (steps per millisecond=580 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 44 out of 203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 203/203 places, 228/228 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 203 transition count 216
Reduce places removed 12 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 15 rules applied. Total rules applied 27 place count 191 transition count 213
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 30 place count 188 transition count 213
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 30 place count 188 transition count 193
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 70 place count 168 transition count 193
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 94 place count 144 transition count 169
Iterating global reduction 3 with 24 rules applied. Total rules applied 118 place count 144 transition count 169
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 118 place count 144 transition count 163
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 130 place count 138 transition count 163
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 186 place count 110 transition count 135
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 189 place count 110 transition count 135
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 190 place count 109 transition count 134
Applied a total of 190 rules in 59 ms. Remains 109 /203 variables (removed 94) and now considering 134/228 (removed 94) transitions.
Finished structural reductions, in 1 iterations. Remains : 109/203 places, 134/228 transitions.
[2022-06-12 23:45:19] [INFO ] Flatten gal took : 44 ms
[2022-06-12 23:45:19] [INFO ] Flatten gal took : 14 ms
[2022-06-12 23:45:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17028092074211862922.gal : 9 ms
[2022-06-12 23:45:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7090761676921300864.prop : 0 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/ReachabilityCardinality17028092074211862922.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7090761676921300864.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/ReachabilityCardinality17028092074211862922.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7090761676921300864.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7090761676921300864.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 433
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24206 after 36309
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36309 after 45241
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :45241 after 47133
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :47133 after 48336
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :48336 after 78282
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :78282 after 272062
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :272062 after 9.97252e+06
Detected timeout of ITS tools.
[2022-06-12 23:45:34] [INFO ] Flatten gal took : 12 ms
[2022-06-12 23:45:34] [INFO ] Applying decomposition
[2022-06-12 23:45:34] [INFO ] Flatten gal took : 12 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/graph9959510792814288906.txt, -o, /tmp/graph9959510792814288906.bin, -w, /tmp/graph9959510792814288906.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/graph9959510792814288906.bin, -l, -1, -v, -w, /tmp/graph9959510792814288906.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:45:34] [INFO ] Decomposing Gal with order
[2022-06-12 23:45:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:45:34] [INFO ] Removed a total of 147 redundant transitions.
[2022-06-12 23:45:34] [INFO ] Flatten gal took : 41 ms
[2022-06-12 23:45:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 8 ms.
[2022-06-12 23:45:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5060141000465532965.gal : 4 ms
[2022-06-12 23:45:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality871187290211764259.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/ReachabilityCardinality5060141000465532965.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality871187290211764259.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/ReachabilityCardinality5060141000465532965.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality871187290211764259.prop --nowitness
Loading property file /tmp/ReachabilityCardinality871187290211764259.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 37
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :37 after 433
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :433 after 50141
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :104295 after 1.32028e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17394060576163280894
[2022-06-12 23:45:49] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17394060576163280894
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/ltsmin17394060576163280894]
Compilation finished in 687 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17394060576163280894]
Link finished in 53 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, ShieldRVsPT005BReachabilityFireability04==true], workingDir=/tmp/ltsmin17394060576163280894]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 7944 resets, run finished after 1382 ms. (steps per millisecond=723 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1407 resets, run finished after 1734 ms. (steps per millisecond=576 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 28339544 steps, run timeout after 30001 ms. (steps per millisecond=944 ) properties seen :{}
Probabilistic random walk after 28339544 steps, saw 3351048 distinct states, run finished after 30016 ms. (steps per millisecond=944 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 134 rows 109 cols
[2022-06-12 23:46:38] [INFO ] Computed 21 place invariants in 11 ms
[2022-06-12 23:46:38] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-06-12 23:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:46:38] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2022-06-12 23:46:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:46:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2022-06-12 23:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:46:38] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2022-06-12 23:46:38] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2022-06-12 23:46:38] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 0 ms to minimize.
[2022-06-12 23:46:38] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 0 ms to minimize.
[2022-06-12 23:46:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 177 ms
[2022-06-12 23:46:38] [INFO ] Computed and/alt/rep : 110/440/110 causal constraints (skipped 21 transitions) in 7 ms.
[2022-06-12 23:46:38] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2022-06-12 23:46:38] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2022-06-12 23:46:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 95 ms
[2022-06-12 23:46:38] [INFO ] Added : 95 causal constraints over 21 iterations in 410 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 11300 steps, including 483 resets, run finished after 23 ms. (steps per millisecond=491 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 44 out of 109 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 109/109 places, 134/134 transitions.
Applied a total of 0 rules in 5 ms. Remains 109 /109 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 109/109 places, 134/134 transitions.
Starting structural reductions, iteration 0 : 109/109 places, 134/134 transitions.
Applied a total of 0 rules in 5 ms. Remains 109 /109 variables (removed 0) and now considering 134/134 (removed 0) transitions.
// Phase 1: matrix 134 rows 109 cols
[2022-06-12 23:46:38] [INFO ] Computed 21 place invariants in 1 ms
[2022-06-12 23:46:38] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 134 rows 109 cols
[2022-06-12 23:46:38] [INFO ] Computed 21 place invariants in 2 ms
[2022-06-12 23:46:39] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-06-12 23:46:39] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 134 rows 109 cols
[2022-06-12 23:46:39] [INFO ] Computed 21 place invariants in 1 ms
[2022-06-12 23:46:39] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 109/109 places, 134/134 transitions.
Incomplete random walk after 100000 steps, including 800 resets, run finished after 244 ms. (steps per millisecond=409 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 134 rows 109 cols
[2022-06-12 23:46:39] [INFO ] Computed 21 place invariants in 1 ms
[2022-06-12 23:46:39] [INFO ] [Real]Absence check using 21 positive place invariants in 7 ms returned sat
[2022-06-12 23:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:46:39] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2022-06-12 23:46:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:46:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2022-06-12 23:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:46:39] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2022-06-12 23:46:39] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 0 ms to minimize.
[2022-06-12 23:46:39] [INFO ] Deduced a trap composed of 14 places in 17 ms of which 0 ms to minimize.
[2022-06-12 23:46:39] [INFO ] Deduced a trap composed of 13 places in 17 ms of which 1 ms to minimize.
[2022-06-12 23:46:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 88 ms
[2022-06-12 23:46:39] [INFO ] Computed and/alt/rep : 110/440/110 causal constraints (skipped 21 transitions) in 7 ms.
[2022-06-12 23:46:39] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 0 ms to minimize.
[2022-06-12 23:46:40] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 0 ms to minimize.
[2022-06-12 23:46:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 155 ms
[2022-06-12 23:46:40] [INFO ] Added : 95 causal constraints over 21 iterations in 436 ms. Result :sat
[2022-06-12 23:46:40] [INFO ] Flatten gal took : 11 ms
[2022-06-12 23:46:40] [INFO ] Flatten gal took : 9 ms
[2022-06-12 23:46:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5483100018962864613.gal : 14 ms
[2022-06-12 23:46:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5147792470120872675.prop : 0 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/ReachabilityCardinality5483100018962864613.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5147792470120872675.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/ReachabilityCardinality5483100018962864613.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5147792470120872675.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5147792470120872675.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 433
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24206 after 36309
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36309 after 45241
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :45241 after 47133
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :47133 after 48336
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :48336 after 78282
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :78282 after 272062
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :272062 after 9.97252e+06
Detected timeout of ITS tools.
[2022-06-12 23:46:55] [INFO ] Flatten gal took : 9 ms
[2022-06-12 23:46:55] [INFO ] Applying decomposition
[2022-06-12 23:46:55] [INFO ] Flatten gal took : 9 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/graph9938032356883138416.txt, -o, /tmp/graph9938032356883138416.bin, -w, /tmp/graph9938032356883138416.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/graph9938032356883138416.bin, -l, -1, -v, -w, /tmp/graph9938032356883138416.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:46:55] [INFO ] Decomposing Gal with order
[2022-06-12 23:46:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:46:55] [INFO ] Removed a total of 146 redundant transitions.
[2022-06-12 23:46:55] [INFO ] Flatten gal took : 17 ms
[2022-06-12 23:46:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 4 ms.
[2022-06-12 23:46:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4485207455706255672.gal : 2 ms
[2022-06-12 23:46:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5400265852807324971.prop : 0 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/ReachabilityCardinality4485207455706255672.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5400265852807324971.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/ReachabilityCardinality4485207455706255672.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5400265852807324971.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5400265852807324971.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4 after 433
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :104295 after 180903
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :180903 after 5.12028e+08
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,8.58192e+11,5.43007,130820,2369,95,185643,659,576,871190,92,3966,0
Total reachable state count : 858192420553

Verifying 1 reachability properties.
Invariant property ShieldRVs-PT-005B-ReachabilityFireability-04 does not hold.
FORMULA ShieldRVs-PT-005B-ReachabilityFireability-04 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
ShieldRVs-PT-005B-ReachabilityFireability-04,7.88497e+07,5.55878,130820,341,50,185643,659,686,871190,104,3966,11604
All properties solved without resorting to model-checking.

BK_STOP 1655077621897

--------------------
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="ShieldRVs-PT-005B"
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 ShieldRVs-PT-005B, 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 r233-tall-165286037400294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-005B.tgz
mv ShieldRVs-PT-005B 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 ;