About the Execution of 2021-gold for RERS2020-PT-pb105
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16247.352 | 628939.00 | 1136564.00 | 38759.50 | TT?T??TFF?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-165472292900248.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-pb105, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900248
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 86M
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 7 17:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Jun 7 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K 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 2.5K 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 15K Jun 7 17:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Jun 7 17:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Jun 7 17:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 7 17:43 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 85M 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-pb105-ReachabilityCardinality-00
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-01
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-02
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-03
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-04
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-05
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-06
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-07
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-08
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-09
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-10
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-11
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-12
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-13
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-14
FORMULA_NAME RERS2020-PT-pb105-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654784442611
Running Version 0
[2022-06-09 14:20:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 14:20:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 14:20:46] [INFO ] Load time of PNML (sax parser for PT used): 2609 ms
[2022-06-09 14:20:46] [INFO ] Transformed 1982 places.
[2022-06-09 14:20:47] [INFO ] Transformed 153412 transitions.
[2022-06-09 14:20:47] [INFO ] Found NUPN structural information;
[2022-06-09 14:20:47] [INFO ] Parsed PT model containing 1982 places and 153412 transitions in 3191 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 3773 transitions
Reduce redundant transitions removed 3773 transitions.
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1281 ms. (steps per millisecond=7 ) properties (out of 15) seen :1
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 41878 steps, run timeout after 30006 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 41878 steps, saw 30482 distinct states, run finished after 30011 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 14 properties.
[2022-06-09 14:21:21] [INFO ] Flow matrix only has 105328 transitions (discarded 44311 similar events)
// Phase 1: matrix 105328 rows 1982 cols
[2022-06-09 14:21:21] [INFO ] Computed 21 place invariants in 610 ms
[2022-06-09 14:21:22] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:14
[2022-06-09 14:21:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 24 ms returned sat
[2022-06-09 14:21:23] [INFO ] [Nat]Absence check using 11 positive and 10 generalized place invariants in 2 ms returned sat
[2022-06-09 14:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:21:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb105-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 1 different solutions.
Support contains 79 out of 1982 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1982/1982 places, 149639/149639 transitions.
Graph (trivial) has 1571 edges and 1982 vertex of which 109 / 1982 are part of one of the 41 SCC in 26 ms
Free SCC test removed 68 places
Drop transitions removed 3837 transitions
Ensure Unique test removed 460 transitions
Reduce isomorphic transitions removed 4297 transitions.
Graph (complete) has 126522 edges and 1914 vertex of which 1912 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.107 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Ensure Unique test removed 10 places
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 1902 transition count 145335
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 23 place count 1897 transition count 145335
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 23 place count 1897 transition count 145332
Deduced a syphon composed of 3 places in 73 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 29 place count 1894 transition count 145332
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 38 place count 1885 transition count 145285
Iterating global reduction 2 with 9 rules applied. Total rules applied 47 place count 1885 transition count 145285
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 56 place count 1885 transition count 145276
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 62 place count 1879 transition count 145264
Iterating global reduction 3 with 6 rules applied. Total rules applied 68 place count 1879 transition count 145264
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 74 place count 1879 transition count 145258
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 76 place count 1877 transition count 145254
Iterating global reduction 4 with 2 rules applied. Total rules applied 78 place count 1877 transition count 145254
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 80 place count 1877 transition count 145252
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 73 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 130 place count 1852 transition count 145227
Drop transitions removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 137 place count 1852 transition count 145220
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -74
Deduced a syphon composed of 25 places in 152 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 187 place count 1827 transition count 145294
Drop transitions removed 5 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 201 place count 1827 transition count 145280
Free-agglomeration rule applied 21 times with reduction of 2 identical transitions.
Iterating global reduction 7 with 21 rules applied. Total rules applied 222 place count 1827 transition count 145257
Reduce places removed 21 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 535 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 7 with 564 rules applied. Total rules applied 786 place count 1806 transition count 144714
Free-agglomeration rule (complex) applied 111 times with reduction of 2636 identical transitions.
Iterating global reduction 8 with 111 rules applied. Total rules applied 897 place count 1806 transition count 170943
Reduce places removed 111 places and 0 transitions.
Drop transitions removed 130 transitions
Ensure Unique test removed 6824 transitions
Reduce isomorphic transitions removed 6954 transitions.
Iterating post reduction 8 with 7065 rules applied. Total rules applied 7962 place count 1695 transition count 163989
Applied a total of 7962 rules in 10246 ms. Remains 1695 /1982 variables (removed 287) and now considering 163989/149639 (removed -14350) transitions.
Finished structural reductions, in 1 iterations. Remains : 1695/1982 places, 163989/149639 transitions.
[2022-06-09 14:22:04] [INFO ] Flatten gal took : 5131 ms
[2022-06-09 14:22:08] [INFO ] Flatten gal took : 4310 ms
[2022-06-09 14:22:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6527443036573471694.gal : 450 ms
[2022-06-09 14:22:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8269660503604042029.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/ReachabilityCardinality6527443036573471694.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8269660503604042029.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/ReachabilityCardinality6527443036573471694.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8269660503604042029.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 14:22:28] [INFO ] Flatten gal took : 4202 ms
[2022-06-09 14:22:28] [INFO ] Applying decomposition
[2022-06-09 14:22:32] [INFO ] Flatten gal took : 4181 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/graph10761420243388683996.txt, -o, /tmp/graph10761420243388683996.bin, -w, /tmp/graph10761420243388683996.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/graph10761420243388683996.bin, -l, -1, -v, -w, /tmp/graph10761420243388683996.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:22:42] [INFO ] Decomposing Gal with order
[2022-06-09 14:22:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:23:01] [INFO ] Removed a total of 318857 redundant transitions.
[2022-06-09 14:23:03] [INFO ] Flatten gal took : 15906 ms
[2022-06-09 14:23:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 7364 labels/synchronizations in 6034 ms.
[2022-06-09 14:23:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16662139942664974460.gal : 255 ms
[2022-06-09 14:23:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8278618843231382341.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/ReachabilityCardinality16662139942664974460.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8278618843231382341.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/ReachabilityCardinality16662139942664974460.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8278618843231382341.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11430470686561462943
[2022-06-09 14:23:31] [INFO ] Built C files in 1215ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11430470686561462943
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/ltsmin11430470686561462943]
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/ltsmin11430470686561462943] 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/ltsmin11430470686561462943] 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 284979 steps, including 3 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{}
Interrupted Best-First random walk after 454674 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=90 ) properties seen :{}
Interrupted Best-First random walk after 438635 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=87 ) properties seen :{}
Interrupted Best-First random walk after 333336 steps, including 1 resets, run timeout after 5678 ms. (steps per millisecond=58 ) properties seen :{}
Interrupted Best-First random walk after 318949 steps, including 0 resets, run timeout after 7470 ms. (steps per millisecond=42 ) properties seen :{}
Interrupted Best-First random walk after 468929 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen :{}
Interrupted Best-First random walk after 450555 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=90 ) properties seen :{}
Interrupted Best-First random walk after 433573 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=86 ) properties seen :{}
Interrupted Best-First random walk after 440774 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=88 ) properties seen :{}
Interrupted Best-First random walk after 559493 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=111 ) properties seen :{}
Interrupted probabilistic random walk after 42194 steps, run timeout after 30003 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 42194 steps, saw 33812 distinct states, run finished after 30005 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 9 properties.
[2022-06-09 14:25:22] [INFO ] Flow matrix only has 121173 transitions (discarded 42816 similar events)
// Phase 1: matrix 121173 rows 1695 cols
[2022-06-09 14:25:23] [INFO ] Computed 10 place invariants in 766 ms
[2022-06-09 14:25:24] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:9
[2022-06-09 14:25:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2022-06-09 14:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:26:21] [INFO ] [Nat]Absence check using state equation in 56453 ms returned unsat :0 sat :9
[2022-06-09 14:27:17] [INFO ] State equation strengthened by 6094 read => feed constraints.
[2022-06-09 14:28:06] [INFO ] [Nat]Added 6094 Read/Feed constraints in 48803 ms returned sat
Attempting to minimize the solution found.
Minimization took 9125 ms.
[2022-06-09 14:28:24] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 1 different solutions.
Support contains 79 out of 1695 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1695/1695 places, 163989/163989 transitions.
Applied a total of 0 rules in 1159 ms. Remains 1695 /1695 variables (removed 0) and now considering 163989/163989 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1695/1695 places, 163989/163989 transitions.
Starting structural reductions, iteration 0 : 1695/1695 places, 163989/163989 transitions.
Applied a total of 0 rules in 827 ms. Remains 1695 /1695 variables (removed 0) and now considering 163989/163989 (removed 0) transitions.
[2022-06-09 14:28:26] [INFO ] Flow matrix only has 121173 transitions (discarded 42816 similar events)
// Phase 1: matrix 121173 rows 1695 cols
[2022-06-09 14:28:27] [INFO ] Computed 10 place invariants in 506 ms
[2022-06-09 14:28:36] [INFO ] Implicit Places using invariants in 9974 ms returned []
Implicit Place search using SMT only with invariants took 9993 ms to find 0 implicit places.
[2022-06-09 14:28:37] [INFO ] Flow matrix only has 121173 transitions (discarded 42816 similar events)
// Phase 1: matrix 121173 rows 1695 cols
[2022-06-09 14:28:37] [INFO ] Computed 10 place invariants in 596 ms
[2022-06-09 14:29:07] [INFO ] Performed 81678/163989 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-09 14:29:36] [INFO ] Dead Transitions using invariants and state equation in 59805 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1695/1695 places, 163989/163989 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 10928 ms. (steps per millisecond=9 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-06-09 14:29:48] [INFO ] Flow matrix only has 121173 transitions (discarded 42816 similar events)
// Phase 1: matrix 121173 rows 1695 cols
[2022-06-09 14:29:48] [INFO ] Computed 10 place invariants in 553 ms
[2022-06-09 14:29:49] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:9
[2022-06-09 14:29:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2022-06-09 14:29:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:30:42] [INFO ] [Nat]Absence check using state equation in 52882 ms returned unsat :0 sat :9
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 2046820352 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mcc/execution/hs_err_pid512.log
Its-tools:
JVM terminated. Exit code=1
/usr/bin/java
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher /home/mcc/BenchKit/itstools/its-tools
-name Its-tools
--launcher.library /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.2.100.v20210209-1541/eclipse_11301.so
-startup /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
--launcher.overrideVmargs
-exitdata 0
-data /home/mcc/execution/workspace
-pnfolder /home/mcc/execution
-examination ReachabilityCardinality
-spotpath /home/mcc/BenchKit/bin//..//ltlfilt
-z3path /home/mcc/BenchKit/bin//..//z3/bin/z3
-yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices
-its
-ltsmin
-greatspnpath /home/mcc/BenchKit/bin//..//greatspn/
-order META
-manyOrder
-smt
-timeout 3600
-vm /usr/bin/java
-vmargs
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
BK_STOP 1654785071550
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
(process:494): Gtk-WARNING **: 14:31:11.514: Locale not supported by C library.
Using the fallback 'C' locale.
Unable to init server: Could not connect: Connection refused
Its-tools: Cannot open display:
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-pb105"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is RERS2020-PT-pb105, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r323-tall-165472292900248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb105.tgz
mv RERS2020-PT-pb105 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;