fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r323-tall-165472292900246
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for RERS2020-PT-pb104

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16246.231 427934.00 722439.00 14298.50 ??????????FT???T 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-165472292900246.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 RERS2020-PT-pb104, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 80M
-rw-r--r-- 1 mcc users 7.4K Jun 7 17:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 7 17:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 17:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 15K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 15K Jun 7 17:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Jun 7 17:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 17:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 79M 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-pb104-ReachabilityFireability-00
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-01
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-02
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-03
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-04
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-05
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-06
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-07
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-08
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-09
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-10
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-11
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-12
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-13
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-14
FORMULA_NAME RERS2020-PT-pb104-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654784001485

Running Version 0
[2022-06-09 14:13:23] [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 14:13:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 14:13:25] [INFO ] Load time of PNML (sax parser for PT used): 2434 ms
[2022-06-09 14:13:25] [INFO ] Transformed 1353 places.
[2022-06-09 14:13:25] [INFO ] Transformed 143642 transitions.
[2022-06-09 14:13:25] [INFO ] Found NUPN structural information;
[2022-06-09 14:13:25] [INFO ] Parsed PT model containing 1353 places and 143642 transitions in 2874 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 40 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 13930 transitions
Reduce redundant transitions removed 13930 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1257 ms. (steps per millisecond=7 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 66748 steps, run timeout after 30002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 66748 steps, saw 48366 distinct states, run finished after 30006 ms. (steps per millisecond=2 ) properties seen :{}
Running SMT prover for 16 properties.
[2022-06-09 14:13:59] [INFO ] Flow matrix only has 96758 transitions (discarded 32954 similar events)
// Phase 1: matrix 96758 rows 1353 cols
[2022-06-09 14:13:59] [INFO ] Computed 17 place invariants in 635 ms
[2022-06-09 14:14:00] [INFO ] [Real]Absence check using 9 positive place invariants in 6 ms returned sat
[2022-06-09 14:14:00] [INFO ] [Real]Absence check using 9 positive and 8 generalized place invariants in 14 ms returned sat
[2022-06-09 14:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:14:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 16 Parikh solutions to 1 different solutions.
Support contains 268 out of 1353 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1353/1353 places, 129712/129712 transitions.
Ensure Unique test removed 8 places
Drop transitions removed 2126 transitions
Reduce isomorphic transitions removed 2126 transitions.
Iterating post reduction 0 with 2134 rules applied. Total rules applied 2134 place count 1345 transition count 127586
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 2134 place count 1345 transition count 127578
Deduced a syphon composed of 8 places in 69 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 2150 place count 1337 transition count 127578
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 58 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 2192 place count 1316 transition count 127557
Free-agglomeration rule applied 17 times.
Iterating global reduction 1 with 17 rules applied. Total rules applied 2209 place count 1316 transition count 127540
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 2231 place count 1299 transition count 127535
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2235 place count 1299 transition count 127531
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 2254 place count 1295 transition count 127516
Free-agglomeration rule (complex) applied 20 times with reduction of 408 identical transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 2274 place count 1295 transition count 130621
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 396 transitions
Reduce isomorphic transitions removed 399 transitions.
Iterating post reduction 3 with 419 rules applied. Total rules applied 2693 place count 1275 transition count 130222
Applied a total of 2693 rules in 5534 ms. Remains 1275 /1353 variables (removed 78) and now considering 130222/129712 (removed -510) transitions.
Finished structural reductions, in 1 iterations. Remains : 1275/1353 places, 130222/129712 transitions.
[2022-06-09 14:14:35] [INFO ] Flatten gal took : 4544 ms
[2022-06-09 14:14:39] [INFO ] Flatten gal took : 3790 ms
[2022-06-09 14:14:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10415737397643843577.gal : 442 ms
[2022-06-09 14:14:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7123584898488425249.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/ReachabilityCardinality10415737397643843577.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7123584898488425249.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/ReachabilityCardinality10415737397643843577.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7123584898488425249.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 14:14:59] [INFO ] Flatten gal took : 4128 ms
[2022-06-09 14:14:59] [INFO ] Applying decomposition
[2022-06-09 14:15:03] [INFO ] Flatten gal took : 3782 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/graph7466297113580646782.txt, -o, /tmp/graph7466297113580646782.bin, -w, /tmp/graph7466297113580646782.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/graph7466297113580646782.bin, -l, -1, -v, -w, /tmp/graph7466297113580646782.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:15:11] [INFO ] Decomposing Gal with order
[2022-06-09 14:15:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:15:44] [INFO ] Removed a total of 278121 redundant transitions.
[2022-06-09 14:15:48] [INFO ] Flatten gal took : 34420 ms
[2022-06-09 14:16:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 9184 labels/synchronizations in 9057 ms.
[2022-06-09 14:16:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7622762272690014829.gal : 212 ms
[2022-06-09 14:16:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9532603304675912509.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/ReachabilityCardinality7622762272690014829.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9532603304675912509.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/ReachabilityCardinality7622762272690014829.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9532603304675912509.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4100402599905142069
[2022-06-09 14:16:19] [INFO ] Built C files in 979ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4100402599905142069
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/ltsmin4100402599905142069]
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/ltsmin4100402599905142069] 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/ltsmin4100402599905142069] 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)
Interrupted random walk after 320376 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :{10=1}
FORMULA RERS2020-PT-pb104-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 988 ms. (steps per millisecond=101 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1360 ms. (steps per millisecond=73 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1003 ms. (steps per millisecond=99 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1048 ms. (steps per millisecond=95 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 885 ms. (steps per millisecond=112 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 942 ms. (steps per millisecond=106 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=108 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=124 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=93 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1061 ms. (steps per millisecond=94 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 3 resets, run finished after 828 ms. (steps per millisecond=120 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 960 ms. (steps per millisecond=104 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1179 ms. (steps per millisecond=84 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=112 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 3116 ms. (steps per millisecond=32 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 48996 steps, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 48996 steps, saw 36662 distinct states, run finished after 30005 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 15 properties.
[2022-06-09 14:17:38] [INFO ] Flow matrix only has 99238 transitions (discarded 30984 similar events)
// Phase 1: matrix 99238 rows 1275 cols
[2022-06-09 14:17:39] [INFO ] Computed 9 place invariants in 515 ms
[2022-06-09 14:17:39] [INFO ] [Real]Absence check using 9 positive place invariants in 19 ms returned sat
[2022-06-09 14:17:39] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:15
[2022-06-09 14:17:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 12 ms returned sat
[2022-06-09 14:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:18:24] [INFO ] [Nat]Absence check using state equation in 43232 ms returned unsat :2 sat :13
[2022-06-09 14:18:38] [INFO ] State equation strengthened by 3552 read => feed constraints.
[2022-06-09 14:19:06] [INFO ] [Nat]Added 3552 Read/Feed constraints in 28226 ms returned sat
Attempting to minimize the solution found.
Minimization took 9108 ms.
[2022-06-09 14:19:24] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :13
FORMULA RERS2020-PT-pb104-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb104-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Support contains 119 out of 1275 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1275/1275 places, 130222/130222 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1275 transition count 130221
Deduced a syphon composed of 1 places in 78 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1274 transition count 130221
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 77 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1273 transition count 130220
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 1273 transition count 130219
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 1272 transition count 130219
Free-agglomeration rule (complex) applied 7 times with reduction of 172 identical transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 13 place count 1272 transition count 132118
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 146 transitions.
Iterating post reduction 1 with 153 rules applied. Total rules applied 166 place count 1265 transition count 131972
Applied a total of 166 rules in 4404 ms. Remains 1265 /1275 variables (removed 10) and now considering 131972/130222 (removed -1750) transitions.
Finished structural reductions, in 1 iterations. Remains : 1265/1275 places, 131972/130222 transitions.
[2022-06-09 14:19:33] [INFO ] Flatten gal took : 4352 ms
[2022-06-09 14:19:40] [INFO ] Flatten gal took : 6770 ms
[2022-06-09 14:19:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15260325145584884193.gal : 406 ms
[2022-06-09 14:19:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1229992392123441517.prop : 3 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/ReachabilityCardinality15260325145584884193.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1229992392123441517.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/ReachabilityCardinality15260325145584884193.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1229992392123441517.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 14:20:00] [INFO ] Flatten gal took : 4333 ms
[2022-06-09 14:20:00] [INFO ] Applying decomposition
[2022-06-09 14:20:04] [INFO ] Flatten gal took : 4013 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/graph10657718957582632862.txt, -o, /tmp/graph10657718957582632862.bin, -w, /tmp/graph10657718957582632862.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/graph10657718957582632862.bin, -l, -1, -v, -w, /tmp/graph10657718957582632862.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:20:21] [INFO ] Decomposing Gal with order
[2022-06-09 14:20:21] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_STOP 1654784429419

--------------------
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-pb104"
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-pb104, 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-165472292900246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb104.tgz
mv RERS2020-PT-pb104 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 ;