About the Execution of 2021-gold for RERS2020-PT-pb109
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16247.684 | 688820.00 | 1206745.00 | 28720.70 | F?????????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-165472292900261.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-pb109, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900261
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 85M
-rw-r--r-- 1 mcc users 8.5K Jun 7 17:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Jun 7 17:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 7 17:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Jun 7 17:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:45 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 84M 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-pb109-ReachabilityFireability-00
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-01
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-02
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-03
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-04
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-05
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-06
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-07
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-08
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-09
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-10
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-11
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-12
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-13
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-14
FORMULA_NAME RERS2020-PT-pb109-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654787013357
Running Version 0
[2022-06-09 15:03:34] [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 15:03:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 15:03:37] [INFO ] Load time of PNML (sax parser for PT used): 2349 ms
[2022-06-09 15:03:37] [INFO ] Transformed 1907 places.
[2022-06-09 15:03:37] [INFO ] Transformed 151872 transitions.
[2022-06-09 15:03:37] [INFO ] Found NUPN structural information;
[2022-06-09 15:03:37] [INFO ] Parsed PT model containing 1907 places and 151872 transitions in 2857 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 6571 transitions
Reduce redundant transitions removed 6571 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1239 ms. (steps per millisecond=8 ) properties (out of 16) seen :1
FORMULA RERS2020-PT-pb109-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) seen :0
Interrupted probabilistic random walk after 40274 steps, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 40274 steps, saw 25495 distinct states, run finished after 30007 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 15 properties.
[2022-06-09 15:04:10] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1907 cols
[2022-06-09 15:04:11] [INFO ] Computed 31 place invariants in 630 ms
[2022-06-09 15:04:12] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-06-09 15:04:12] [INFO ] [Real]Absence check using 16 positive and 15 generalized place invariants in 21 ms returned sat
[2022-06-09 15:04:12] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:14
[2022-06-09 15:04:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2022-06-09 15:04:13] [INFO ] [Nat]Absence check using 16 positive and 15 generalized place invariants in 21 ms returned sat
[2022-06-09 15:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 15:04:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA RERS2020-PT-pb109-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Support contains 289 out of 1907 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1907/1907 places, 145301/145301 transitions.
Graph (complete) has 125691 edges and 1907 vertex of which 1906 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.132 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 15 places
Drop transitions removed 3364 transitions
Reduce isomorphic transitions removed 3364 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3381 rules applied. Total rules applied 3382 place count 1891 transition count 141935
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3386 place count 1889 transition count 141933
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3386 place count 1889 transition count 141932
Deduced a syphon composed of 1 places in 99 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3388 place count 1888 transition count 141932
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 111 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 3434 place count 1865 transition count 141909
Drop transitions removed 17 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 107 transitions.
Iterating post reduction 2 with 107 rules applied. Total rules applied 3541 place count 1865 transition count 141802
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 92 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3547 place count 1862 transition count 141802
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3550 place count 1862 transition count 141799
Free-agglomeration rule applied 23 times with reduction of 51 identical transitions.
Iterating global reduction 4 with 23 rules applied. Total rules applied 3573 place count 1862 transition count 141725
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 4 with 163 rules applied. Total rules applied 3736 place count 1839 transition count 141585
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 3739 place count 1839 transition count 141582
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 3758 place count 1836 transition count 141566
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3760 place count 1836 transition count 141564
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 3770 place count 1834 transition count 141556
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 3771 place count 1834 transition count 141555
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 3773 place count 1833 transition count 141554
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3774 place count 1833 transition count 141553
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 3781 place count 1832 transition count 141547
Free-agglomeration rule (complex) applied 20 times with reduction of 277 identical transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 3801 place count 1832 transition count 144082
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 9 transitions
Ensure Unique test removed 472 transitions
Reduce isomorphic transitions removed 481 transitions.
Iterating post reduction 9 with 501 rules applied. Total rules applied 4302 place count 1812 transition count 143601
Applied a total of 4302 rules in 9567 ms. Remains 1812 /1907 variables (removed 95) and now considering 143601/145301 (removed 1700) transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1907 places, 143601/145301 transitions.
[2022-06-09 15:04:52] [INFO ] Flatten gal took : 4926 ms
[2022-06-09 15:04:57] [INFO ] Flatten gal took : 4344 ms
[2022-06-09 15:04:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9699176272169637753.gal : 394 ms
[2022-06-09 15:04:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4601090081745421127.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/ReachabilityCardinality9699176272169637753.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4601090081745421127.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/ReachabilityCardinality9699176272169637753.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4601090081745421127.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 15:05:17] [INFO ] Flatten gal took : 4341 ms
[2022-06-09 15:05:17] [INFO ] Applying decomposition
[2022-06-09 15:05:21] [INFO ] Flatten gal took : 4215 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/graph2083277432783767000.txt, -o, /tmp/graph2083277432783767000.bin, -w, /tmp/graph2083277432783767000.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/graph2083277432783767000.bin, -l, -1, -v, -w, /tmp/graph2083277432783767000.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 15:05:30] [INFO ] Decomposing Gal with order
[2022-06-09 15:05:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 15:06:04] [INFO ] Removed a total of 282691 redundant transitions.
[2022-06-09 15:06:09] [INFO ] Flatten gal took : 35492 ms
[2022-06-09 15:06:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 11573 labels/synchronizations in 6310 ms.
[2022-06-09 15:06:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7078109863543509188.gal : 251 ms
[2022-06-09 15:06:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7144850321342477778.prop : 4 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/ReachabilityCardinality7078109863543509188.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7144850321342477778.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/ReachabilityCardinality7078109863543509188.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7144850321342477778.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4383439487633018115
[2022-06-09 15:06:39] [INFO ] Built C files in 1022ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4383439487633018115
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/ltsmin4383439487633018115]
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/ltsmin4383439487633018115] 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/ltsmin4383439487633018115] 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 321116 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :{}
Interrupted Best-First random walk after 701668 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=140 ) properties seen :{}
Interrupted Best-First random walk after 662704 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=132 ) properties seen :{}
Interrupted Best-First random walk after 948396 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=189 ) properties seen :{}
Interrupted Best-First random walk after 747214 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=149 ) properties seen :{}
Interrupted Best-First random walk after 454416 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=90 ) properties seen :{}
Interrupted Best-First random walk after 615299 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen :{}
Interrupted Best-First random walk after 740509 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=148 ) properties seen :{}
Interrupted Best-First random walk after 800327 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen :{}
Interrupted Best-First random walk after 760311 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=152 ) properties seen :{}
Interrupted Best-First random walk after 810783 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen :{}
Interrupted Best-First random walk after 971505 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen :{}
Interrupted Best-First random walk after 795171 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen :{}
Interrupted Best-First random walk after 709140 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=141 ) properties seen :{}
Interrupted Best-First random walk after 682394 steps, including 5 resets, run timeout after 5001 ms. (steps per millisecond=136 ) properties seen :{}
Interrupted probabilistic random walk after 70608 steps, run timeout after 30004 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 70608 steps, saw 57461 distinct states, run finished after 30004 ms. (steps per millisecond=2 ) properties seen :{}
Running SMT prover for 14 properties.
[2022-06-09 15:08:50] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-09 15:08:51] [INFO ] Computed 15 place invariants in 604 ms
[2022-06-09 15:08:52] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2022-06-09 15:08:52] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:14
[2022-06-09 15:08:52] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2022-06-09 15:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 15:09:38] [INFO ] [Nat]Absence check using state equation in 44749 ms returned unsat :0 sat :14
[2022-06-09 15:09:58] [INFO ] State equation strengthened by 5308 read => feed constraints.
[2022-06-09 15:10:31] [INFO ] [Nat]Added 5308 Read/Feed constraints in 33871 ms returned sat
Attempting to minimize the solution found.
Minimization took 23293 ms.
[2022-06-09 15:11:04] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 1 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 289 out of 1812 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1812/1812 places, 143601/143601 transitions.
Applied a total of 0 rules in 1114 ms. Remains 1812 /1812 variables (removed 0) and now considering 143601/143601 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1812/1812 places, 143601/143601 transitions.
Starting structural reductions, iteration 0 : 1812/1812 places, 143601/143601 transitions.
Applied a total of 0 rules in 738 ms. Remains 1812 /1812 variables (removed 0) and now considering 143601/143601 (removed 0) transitions.
[2022-06-09 15:11:06] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-09 15:11:07] [INFO ] Computed 15 place invariants in 518 ms
[2022-06-09 15:11:11] [INFO ] Implicit Places using invariants in 4921 ms returned []
Implicit Place search using SMT only with invariants took 4925 ms to find 0 implicit places.
[2022-06-09 15:11:11] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-09 15:11:12] [INFO ] Computed 15 place invariants in 572 ms
[2022-06-09 15:11:42] [INFO ] Performed 72403/143601 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-09 15:12:10] [INFO ] Dead Transitions using invariants and state equation in 58541 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1812/1812 places, 143601/143601 transitions.
Incomplete random walk after 100000 steps, including 4 resets, run finished after 9011 ms. (steps per millisecond=11 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2022-06-09 15:12:19] [INFO ] Flow matrix only has 102342 transitions (discarded 41259 similar events)
// Phase 1: matrix 102342 rows 1812 cols
[2022-06-09 15:12:20] [INFO ] Computed 15 place invariants in 545 ms
[2022-06-09 15:12:20] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned sat
[2022-06-09 15:12:20] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:14
[2022-06-09 15:12:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2022-06-09 15:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 15:13:07] [INFO ] [Nat]Absence check using state equation in 45248 ms returned unsat :0 sat :14
[2022-06-09 15:13:11] [INFO ] State equation strengthened by 5308 read => feed constraints.
[2022-06-09 15:13:57] [INFO ] [Nat]Added 5308 Read/Feed constraints in 46144 ms returned sat
Attempting to minimize the solution found.
Minimization took 82 ms.
[2022-06-09 15:14:00] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :13
[2022-06-09 15:14:06] [INFO ] Flatten gal took : 4945 ms
[2022-06-09 15:14:10] [INFO ] Flatten gal took : 4647 ms
[2022-06-09 15:14:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10806470237758941360.gal : 314 ms
[2022-06-09 15:14:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6471866956483775516.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/ReachabilityCardinality10806470237758941360.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6471866956483775516.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/ReachabilityCardinality10806470237758941360.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6471866956483775516.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 15:14:32] [INFO ] Flatten gal took : 5013 ms
[2022-06-09 15:14:32] [INFO ] Applying decomposition
[2022-06-09 15:14:36] [INFO ] Flatten gal took : 4542 ms
BK_STOP 1654787702177
--------------------
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-pb109"
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-pb109, 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-165472292900261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb109.tgz
mv RERS2020-PT-pb109 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 '
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 ;