fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r323-tall-165472292900243
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for RERS2020-PT-pb103

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5264.279 502094.00 956892.00 1261.40 FFFFFFFFFFTFTFTF normal

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 ;