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.r287-smll-165307357100146.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ViralEpidemic-PT-S08D1C2A04, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r287-smll-165307357100146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 7.4K Apr 29 12:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 12:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 12:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 12:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 9 09:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 09:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 13:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 29 13:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 13:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 13:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 27M 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 ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070215296

Running Version 0
[2022-06-12 21:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 21:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:43:40] [INFO ] Load time of PNML (sax parser for PT used): 2191 ms
[2022-06-12 21:43:40] [INFO ] Transformed 46811 places.
[2022-06-12 21:43:41] [INFO ] Transformed 79577 transitions.
[2022-06-12 21:43:41] [INFO ] Parsed PT model containing 46811 places and 79577 transitions in 2635 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 167 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 4124 ms. (steps per millisecond=2 ) properties (out of 16) seen :1
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 65871 steps, run timeout after 30017 ms. (steps per millisecond=2 ) properties seen :{10=1}
Probabilistic random walk after 65871 steps, saw 64869 distinct states, run finished after 30026 ms. (steps per millisecond=2 ) properties seen :{10=1}
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
// Phase 1: matrix 79577 rows 46811 cols
[2022-06-12 21:45:25] [INFO ] Computed 1 place invariants in 67010 ms
[2022-06-12 21:45:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 14 Parikh solutions to 1 different solutions.
Support contains 225 out of 46811 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 46811/46811 places, 79577/79577 transitions.
Graph (complete) has 37448 edges and 46811 vertex of which 1340 are kept as prefixes of interest. Removing 45471 places using SCC suffix rule.58 ms
Discarding 45471 places :
Also discarding 74771 output transitions
Drop transitions removed 74771 transitions
Drop transitions removed 3656 transitions
Reduce isomorphic transitions removed 3656 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 3691 rules applied. Total rules applied 3692 place count 1340 transition count 1115
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 3727 place count 1305 transition count 1115
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 3727 place count 1305 transition count 1015
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 3927 place count 1205 transition count 1015
Discarding 455 places :
Symmetric choice reduction at 2 with 455 rule applications. Total rules 4382 place count 750 transition count 554
Iterating global reduction 2 with 455 rules applied. Total rules applied 4837 place count 750 transition count 554
Performed 123 Post agglomeration using F-continuation condition.Transition count delta: 123
Deduced a syphon composed of 123 places in 1 ms
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 2 with 246 rules applied. Total rules applied 5083 place count 627 transition count 431
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5084 place count 627 transition count 430
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5085 place count 626 transition count 430
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 5086 place count 625 transition count 429
Ensure Unique test removed 33 places
Iterating post reduction 3 with 33 rules applied. Total rules applied 5119 place count 592 transition count 429
Applied a total of 5119 rules in 955 ms. Remains 592 /46811 variables (removed 46219) and now considering 429/79577 (removed 79148) transitions.
Finished structural reductions, in 1 iterations. Remains : 592/46811 places, 429/79577 transitions.
[2022-06-12 21:45:52] [INFO ] Flatten gal took : 100 ms
[2022-06-12 21:45:52] [INFO ] Flatten gal took : 44 ms
[2022-06-12 21:45:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18088332397012935732.gal : 21 ms
[2022-06-12 21:45:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6626450689789799178.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/ReachabilityCardinality18088332397012935732.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6626450689789799178.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/ReachabilityCardinality18088332397012935732.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6626450689789799178.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6626450689789799178.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :8 after 64
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :64 after 6144
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :6144 after 1.88744e+07
Detected timeout of ITS tools.
[2022-06-12 21:46:07] [INFO ] Flatten gal took : 61 ms
[2022-06-12 21:46:07] [INFO ] Applying decomposition
[2022-06-12 21:46:07] [INFO ] Flatten gal took : 51 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/graph2851249403386965074.txt, -o, /tmp/graph2851249403386965074.bin, -w, /tmp/graph2851249403386965074.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/graph2851249403386965074.bin, -l, -1, -v, -w, /tmp/graph2851249403386965074.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:46:07] [INFO ] Decomposing Gal with order
[2022-06-12 21:46:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:46:08] [INFO ] Removed a total of 17 redundant transitions.
[2022-06-12 21:46:08] [INFO ] Flatten gal took : 176 ms
[2022-06-12 21:46:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 20 ms.
[2022-06-12 21:46:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13964567068880044002.gal : 15 ms
[2022-06-12 21:46:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5660237582360402856.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/ReachabilityCardinality13964567068880044002.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5660237582360402856.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/ReachabilityCardinality13964567068880044002.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5660237582360402856.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5660237582360402856.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :8 after 64
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :64 after 6144
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :6144 after 1.88744e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13318273233319654391
[2022-06-12 21:46:23] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13318273233319654391
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/ltsmin13318273233319654391]
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/ltsmin13318273233319654391] 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/ltsmin13318273233319654391] 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)
Incomplete random walk after 1000000 steps, including 2203 resets, run finished after 18806 ms. (steps per millisecond=53 ) properties (out of 14) seen :3
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 802368 steps, including 14 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen :{}
Interrupted Best-First random walk after 793578 steps, including 13 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen :{}
Interrupted Best-First random walk after 735697 steps, including 13 resets, run timeout after 5001 ms. (steps per millisecond=147 ) properties seen :{}
Interrupted Best-First random walk after 837740 steps, including 14 resets, run timeout after 5001 ms. (steps per millisecond=167 ) properties seen :{}
Interrupted Best-First random walk after 838605 steps, including 14 resets, run timeout after 5001 ms. (steps per millisecond=167 ) properties seen :{}
Interrupted Best-First random walk after 806371 steps, including 14 resets, run timeout after 5001 ms. (steps per millisecond=161 ) properties seen :{}
Interrupted Best-First random walk after 874054 steps, including 15 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :{}
Interrupted Best-First random walk after 544382 steps, including 9 resets, run timeout after 5002 ms. (steps per millisecond=108 ) properties seen :{}
Interrupted Best-First random walk after 737385 steps, including 12 resets, run timeout after 5001 ms. (steps per millisecond=147 ) properties seen :{}
Interrupted Best-First random walk after 865758 steps, including 15 resets, run timeout after 5001 ms. (steps per millisecond=173 ) properties seen :{}
Interrupted Best-First random walk after 429510 steps, including 7 resets, run timeout after 5002 ms. (steps per millisecond=85 ) properties seen :{}
Running SMT prover for 11 properties.
// Phase 1: matrix 429 rows 592 cols
[2022-06-12 21:47:38] [INFO ] Computed 163 place invariants in 4 ms
[2022-06-12 21:47:38] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 47 ms returned sat
[2022-06-12 21:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:38] [INFO ] [Real]Absence check using state equation in 135 ms returned unsat
[2022-06-12 21:47:38] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 47 ms returned sat
[2022-06-12 21:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:39] [INFO ] [Real]Absence check using state equation in 191 ms returned unsat
[2022-06-12 21:47:39] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 76 ms returned sat
[2022-06-12 21:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:39] [INFO ] [Real]Absence check using state equation in 350 ms returned unsat
[2022-06-12 21:47:39] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 70 ms returned sat
[2022-06-12 21:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:40] [INFO ] [Real]Absence check using state equation in 264 ms returned unsat
[2022-06-12 21:47:40] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 72 ms returned sat
[2022-06-12 21:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:40] [INFO ] [Real]Absence check using state equation in 221 ms returned unsat
[2022-06-12 21:47:40] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 65 ms returned sat
[2022-06-12 21:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:40] [INFO ] [Real]Absence check using state equation in 199 ms returned unsat
[2022-06-12 21:47:41] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 68 ms returned sat
[2022-06-12 21:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:41] [INFO ] [Real]Absence check using state equation in 137 ms returned unsat
[2022-06-12 21:47:41] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 79 ms returned sat
[2022-06-12 21:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:41] [INFO ] [Real]Absence check using state equation in 325 ms returned unsat
[2022-06-12 21:47:41] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 72 ms returned sat
[2022-06-12 21:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:42] [INFO ] [Real]Absence check using state equation in 116 ms returned unsat
[2022-06-12 21:47:42] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 71 ms returned sat
[2022-06-12 21:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:42] [INFO ] [Real]Absence check using state equation in 182 ms returned unsat
[2022-06-12 21:47:42] [INFO ] [Real]Absence check using 0 positive and 163 generalized place invariants in 80 ms returned sat
[2022-06-12 21:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:47:42] [INFO ] [Real]Absence check using state equation in 315 ms returned unsat
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S08D1C2A04-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655070464116

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="ViralEpidemic-PT-S08D1C2A04"
export BK_EXAMINATION="ReachabilityCardinality"
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 ViralEpidemic-PT-S08D1C2A04, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r287-smll-165307357100146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A04.tgz
mv ViralEpidemic-PT-S08D1C2A04 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;