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.r323-tall-165472292900243.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 RERS2020-PT-pb103, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 7 17:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 7 17:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 17:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Jun 7 17:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 18M Jun 6 12:11 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 RERS2020-PT-pb103-ReachabilityFireability-00
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-01
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-02
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-03
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-04
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-05
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-06
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-07
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-08
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-09
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-10
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-11
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-12
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-13
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-14
FORMULA_NAME RERS2020-PT-pb103-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654783488279

Running Version 0
[2022-06-09 14:04:49] [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]
[2022-06-09 14:04:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 14:04:50] [INFO ] Load time of PNML (sax parser for PT used): 784 ms
[2022-06-09 14:04:50] [INFO ] Transformed 520 places.
[2022-06-09 14:04:50] [INFO ] Transformed 31658 transitions.
[2022-06-09 14:04:50] [INFO ] Found NUPN structural information;
[2022-06-09 14:04:50] [INFO ] Parsed PT model containing 520 places and 31658 transitions in 983 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 3229 transitions
Reduce redundant transitions removed 3229 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :1
FORMULA RERS2020-PT-pb103-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 423791 steps, run timeout after 30017 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 423791 steps, saw 241050 distinct states, run finished after 30024 ms. (steps per millisecond=14 ) properties seen :{}
Running SMT prover for 15 properties.
[2022-06-09 14:05:21] [INFO ] Flow matrix only has 18674 transitions (discarded 9755 similar events)
// Phase 1: matrix 18674 rows 520 cols
[2022-06-09 14:05:21] [INFO ] Computed 15 place invariants in 121 ms
[2022-06-09 14:05:22] [INFO ] [Real]Absence check using 8 positive place invariants in 11 ms returned sat
[2022-06-09 14:05:22] [INFO ] [Real]Absence check using 8 positive and 7 generalized place invariants in 6 ms returned sat
[2022-06-09 14:05:22] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:15
[2022-06-09 14:05:22] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2022-06-09 14:05:22] [INFO ] [Nat]Absence check using 8 positive and 7 generalized place invariants in 1 ms returned sat
[2022-06-09 14:05:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:05:30] [INFO ] [Nat]Absence check using state equation in 7611 ms returned unsat :3 sat :12
[2022-06-09 14:05:30] [INFO ] State equation strengthened by 1379 read => feed constraints.
[2022-06-09 14:05:32] [INFO ] [Nat]Added 1379 Read/Feed constraints in 2121 ms returned sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-09 14:05:47] [INFO ] SMT Verify possible in nat domain returned unsat :3 sat :10
FORMULA RERS2020-PT-pb103-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb103-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 12 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 156 out of 520 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 520/520 places, 28429/28429 transitions.
Ensure Unique test removed 7 places
Drop transitions removed 1062 transitions
Reduce isomorphic transitions removed 1062 transitions.
Iterating post reduction 0 with 1069 rules applied. Total rules applied 1069 place count 513 transition count 27367
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1071 place count 512 transition count 27366
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1073 place count 511 transition count 27377
Free-agglomeration rule applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 1080 place count 511 transition count 27370
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 1108 place count 504 transition count 27349
Applied a total of 1108 rules in 771 ms. Remains 504 /520 variables (removed 16) and now considering 27349/28429 (removed 1080) transitions.
Finished structural reductions, in 1 iterations. Remains : 504/520 places, 27349/28429 transitions.
[2022-06-09 14:05:49] [INFO ] Flatten gal took : 1159 ms
[2022-06-09 14:05:50] [INFO ] Flatten gal took : 820 ms
[2022-06-09 14:05:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3973533503876027991.gal : 152 ms
[2022-06-09 14:05:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12919095840545152817.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/ReachabilityCardinality3973533503876027991.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12919095840545152817.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/ReachabilityCardinality3973533503876027991.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12919095840545152817.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12919095840545152817.prop.
Detected timeout of ITS tools.
[2022-06-09 14:06:06] [INFO ] Flatten gal took : 858 ms
[2022-06-09 14:06:06] [INFO ] Applying decomposition
[2022-06-09 14:06:07] [INFO ] Flatten gal took : 821 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/graph6745637405455675165.txt, -o, /tmp/graph6745637405455675165.bin, -w, /tmp/graph6745637405455675165.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/graph6745637405455675165.bin, -l, -1, -v, -w, /tmp/graph6745637405455675165.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:06:10] [INFO ] Decomposing Gal with order
[2022-06-09 14:06:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:06:12] [INFO ] Removed a total of 64530 redundant transitions.
[2022-06-09 14:06:13] [INFO ] Flatten gal took : 2133 ms
[2022-06-09 14:06:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 1658 labels/synchronizations in 720 ms.
[2022-06-09 14:06:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6669077098955441764.gal : 62 ms
[2022-06-09 14:06:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6532672877951365007.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/ReachabilityCardinality6669077098955441764.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6532672877951365007.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/ReachabilityCardinality6669077098955441764.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6532672877951365007.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6532672877951365007.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :2 after 13
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :13 after 13
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :43 after 475
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :475 after 1042
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :6835 after 86632
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :86632 after 2.33994e+06
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :2.33994e+06 after 2.33994e+06
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :2.33994e+06 after 2.33994e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8469399884939575710
[2022-06-09 14:06:29] [INFO ] Built C files in 312ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8469399884939575710
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/ltsmin8469399884939575710]
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/ltsmin8469399884939575710] 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/ltsmin8469399884939575710] 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 2 resets, run finished after 23971 ms. (steps per millisecond=41 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3820 ms. (steps per millisecond=261 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2503 ms. (steps per millisecond=399 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 950016 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=189 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3777 ms. (steps per millisecond=264 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3648 ms. (steps per millisecond=274 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2231 ms. (steps per millisecond=448 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2224 ms. (steps per millisecond=449 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 3189 ms. (steps per millisecond=313 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 3357 ms. (steps per millisecond=297 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3462 ms. (steps per millisecond=288 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 800983 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3193 ms. (steps per millisecond=313 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 423804 steps, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 423804 steps, saw 247167 distinct states, run finished after 30007 ms. (steps per millisecond=14 ) properties seen :{}
Running SMT prover for 12 properties.
[2022-06-09 14:08:06] [INFO ] Flow matrix only has 18650 transitions (discarded 8699 similar events)
// Phase 1: matrix 18650 rows 504 cols
[2022-06-09 14:08:06] [INFO ] Computed 8 place invariants in 108 ms
[2022-06-09 14:08:06] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2022-06-09 14:08:06] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2022-06-09 14:08:07] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2022-06-09 14:08:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:08:14] [INFO ] [Nat]Absence check using state equation in 7443 ms returned unsat :0 sat :12
[2022-06-09 14:08:15] [INFO ] State equation strengthened by 1374 read => feed constraints.
[2022-06-09 14:08:16] [INFO ] [Nat]Added 1374 Read/Feed constraints in 1617 ms returned sat
Attempting to minimize the solution found.
Minimization took 3203 ms.
[2022-06-09 14:10:00] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :2
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Incomplete Parikh walk after 817700 steps, including 1000 resets, run finished after 20939 ms. (steps per millisecond=39 ) properties (out of 12) seen :0 could not realise parikh vector
Incomplete Parikh walk after 818400 steps, including 1000 resets, run finished after 21725 ms. (steps per millisecond=37 ) properties (out of 12) seen :0 could not realise parikh vector
Support contains 156 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 27349/27349 transitions.
Applied a total of 0 rules in 145 ms. Remains 504 /504 variables (removed 0) and now considering 27349/27349 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 27349/27349 transitions.
Starting structural reductions, iteration 0 : 504/504 places, 27349/27349 transitions.
Applied a total of 0 rules in 138 ms. Remains 504 /504 variables (removed 0) and now considering 27349/27349 (removed 0) transitions.
[2022-06-09 14:10:43] [INFO ] Flow matrix only has 18650 transitions (discarded 8699 similar events)
// Phase 1: matrix 18650 rows 504 cols
[2022-06-09 14:10:43] [INFO ] Computed 8 place invariants in 52 ms
[2022-06-09 14:10:44] [INFO ] Implicit Places using invariants in 671 ms returned []
Implicit Place search using SMT only with invariants took 672 ms to find 0 implicit places.
[2022-06-09 14:10:44] [INFO ] Flow matrix only has 18650 transitions (discarded 8699 similar events)
// Phase 1: matrix 18650 rows 504 cols
[2022-06-09 14:10:44] [INFO ] Computed 8 place invariants in 53 ms
[2022-06-09 14:10:52] [INFO ] Dead Transitions using invariants and state equation in 8283 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 27349/27349 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 2307 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-06-09 14:10:54] [INFO ] Flow matrix only has 18650 transitions (discarded 8699 similar events)
// Phase 1: matrix 18650 rows 504 cols
[2022-06-09 14:10:54] [INFO ] Computed 8 place invariants in 50 ms
[2022-06-09 14:10:54] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2022-06-09 14:10:54] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2022-06-09 14:10:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2022-06-09 14:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:11:02] [INFO ] [Nat]Absence check using state equation in 7205 ms returned unsat :0 sat :12
[2022-06-09 14:11:03] [INFO ] State equation strengthened by 1374 read => feed constraints.
[2022-06-09 14:11:04] [INFO ] [Nat]Added 1374 Read/Feed constraints in 1717 ms returned sat
[2022-06-09 14:12:34] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
[2022-06-09 14:12:35] [INFO ] Flatten gal took : 794 ms
[2022-06-09 14:12:36] [INFO ] Flatten gal took : 829 ms
[2022-06-09 14:12:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18403877243491461613.gal : 116 ms
[2022-06-09 14:12:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15160013715125217613.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/ReachabilityCardinality18403877243491461613.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15160013715125217613.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/ReachabilityCardinality18403877243491461613.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15160013715125217613.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15160013715125217613.prop.
Detected timeout of ITS tools.
[2022-06-09 14:12:52] [INFO ] Flatten gal took : 881 ms
[2022-06-09 14:12:52] [INFO ] Applying decomposition
[2022-06-09 14:12:53] [INFO ] Flatten gal took : 894 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/graph13847135795111986337.txt, -o, /tmp/graph13847135795111986337.bin, -w, /tmp/graph13847135795111986337.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/graph13847135795111986337.bin, -l, -1, -v, -w, /tmp/graph13847135795111986337.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:12:55] [INFO ] Decomposing Gal with order
[2022-06-09 14:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:12:57] [INFO ] Removed a total of 64604 redundant transitions.
[2022-06-09 14:12:57] [INFO ] Flatten gal took : 1529 ms
[2022-06-09 14:12:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 1625 labels/synchronizations in 634 ms.
[2022-06-09 14:12:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6225427713167152413.gal : 29 ms
[2022-06-09 14:12:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11114468676614618537.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/ReachabilityCardinality6225427713167152413.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11114468676614618537.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/ReachabilityCardinality6225427713167152413.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11114468676614618537.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11114468676614618537.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :1 after 2
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :2 after 13
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :13 after 13867
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :13867 after 2.78172e+07
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :2.78172e+07 after 5.46081e+07
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,6.4644e+07,10.6852,243924,1352,627,414761,27174,15476,756995,988,119610,0
Total reachable state count : 64644033

Verifying 12 reachability properties.
Reachability property RERS2020-PT-pb103-ReachabilityFireability-00 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-00,0,10.6935,243924,1,0,414761,27174,15480,756995,989,119610,0
Reachability property RERS2020-PT-pb103-ReachabilityFireability-02 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-02,0,10.694,243924,1,0,414761,27174,15481,756995,989,119610,0
Reachability property RERS2020-PT-pb103-ReachabilityFireability-03 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-03,0,10.7091,243924,1,0,414761,27174,15570,756995,997,119610,1351
Reachability property RERS2020-PT-pb103-ReachabilityFireability-04 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-04,0,10.7121,243924,1,0,414761,27174,15595,756995,998,119610,2688
Reachability property RERS2020-PT-pb103-ReachabilityFireability-05 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-05,0,10.7167,243924,1,0,414761,27174,15639,756995,999,119610,2834
Reachability property RERS2020-PT-pb103-ReachabilityFireability-06 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-06,0,10.7179,243924,1,0,414761,27174,15650,756995,999,119610,2853
Reachability property RERS2020-PT-pb103-ReachabilityFireability-07 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-07,0,10.7187,243924,1,0,414761,27174,15662,756995,999,119610,2857
Reachability property RERS2020-PT-pb103-ReachabilityFireability-08 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-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
RERS2020-PT-pb103-ReachabilityFireability-08,0,10.7191,243924,1,0,414761,27174,15663,756995,999,119610,2881
Reachability property RERS2020-PT-pb103-ReachabilityFireability-09 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-09,0,10.7193,243924,1,0,414761,27174,15664,756995,999,119610,2881
Invariant property RERS2020-PT-pb103-ReachabilityFireability-10 is true.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-10 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
RERS2020-PT-pb103-ReachabilityFireability-10,0,10.7201,243924,1,0,414761,27174,15669,756995,999,119610,3091
Reachability property RERS2020-PT-pb103-ReachabilityFireability-11 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityFireability-11,0,10.736,243924,1,0,414761,27174,15857,756995,1006,119610,10536
Invariant property RERS2020-PT-pb103-ReachabilityFireability-12 is true.
FORMULA RERS2020-PT-pb103-ReachabilityFireability-12 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
RERS2020-PT-pb103-ReachabilityFireability-12,0,10.7376,243924,1,0,414761,27174,15857,756995,1006,119610,10800
All properties solved without resorting to model-checking.

BK_STOP 1654783990373

--------------------
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="RERS2020-PT-pb103"
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 RERS2020-PT-pb103, 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 r323-tall-165472292900243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb103.tgz
mv RERS2020-PT-pb103 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 ;