fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156600558
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for LeafsetExtension-PT-S64C3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1754.207 122555.00 163463.00 725.40 FFTTTTFFTFFTTTFT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156600558.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S64C3, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156600558
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 36K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.2K May 11 18:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 11 18:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 11 15:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 11 15:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 6 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 33M May 12 08:13 model.pnml

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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 gen-ReachabilityCardinality-00
FORMULA_NAME gen-ReachabilityCardinality-01
FORMULA_NAME gen-ReachabilityCardinality-02
FORMULA_NAME gen-ReachabilityCardinality-03
FORMULA_NAME gen-ReachabilityCardinality-04
FORMULA_NAME gen-ReachabilityCardinality-05
FORMULA_NAME gen-ReachabilityCardinality-06
FORMULA_NAME gen-ReachabilityCardinality-07
FORMULA_NAME gen-ReachabilityCardinality-08
FORMULA_NAME gen-ReachabilityCardinality-09
FORMULA_NAME gen-ReachabilityCardinality-10
FORMULA_NAME gen-ReachabilityCardinality-11
FORMULA_NAME gen-ReachabilityCardinality-12
FORMULA_NAME gen-ReachabilityCardinality-13
FORMULA_NAME gen-ReachabilityCardinality-14
FORMULA_NAME gen-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621316544243

Running Version 0
[2021-05-18 05:42:25] [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]
[2021-05-18 05:42:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 05:42:26] [INFO ] Load time of PNML (sax parser for PT used): 742 ms
[2021-05-18 05:42:26] [INFO ] Transformed 21462 places.
[2021-05-18 05:42:26] [INFO ] Transformed 21129 transitions.
[2021-05-18 05:42:26] [INFO ] Parsed PT model containing 21462 places and 21129 transitions in 919 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 388 resets, run finished after 297 ms. (steps per millisecond=33 ) properties (out of 16) seen :1
FORMULA gen-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 102874 steps, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{2=1, 6=1, 7=1, 9=1, 10=1, 12=1}
Probabilistic random walk after 102874 steps, saw 44413 distinct states, run finished after 30004 ms. (steps per millisecond=3 ) properties seen :{2=1, 6=1, 7=1, 9=1, 10=1, 12=1}
FORMULA gen-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA gen-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA gen-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA gen-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA gen-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA gen-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 9 properties.
// Phase 1: matrix 21129 rows 21462 cols
[2021-05-18 05:43:02] [INFO ] Computed 333 place invariants in 5006 ms
[2021-05-18 05:43:08] [INFO ] [Real]Absence check using 67 positive place invariants in 56 ms returned sat
[2021-05-18 05:43:08] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 775 ms returned sat
[2021-05-18 05:43:08] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:8
[2021-05-18 05:43:13] [INFO ] [Nat]Absence check using 67 positive place invariants in 55 ms returned sat
[2021-05-18 05:43:14] [INFO ] [Nat]Absence check using 67 positive and 266 generalized place invariants in 866 ms returned sat
[2021-05-18 05:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 05:43:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA gen-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Support contains 26 out of 21462 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 1488 are kept as prefixes of interest. Removing 19974 places using SCC suffix rule.43 ms
Discarding 19974 places :
Also discarding 11424 output transitions
Drop transitions removed 11424 transitions
Drop transitions removed 4217 transitions
Reduce isomorphic transitions removed 4217 transitions.
Drop transitions removed 570 transitions
Trivial Post-agglo rules discarded 570 transitions
Performed 570 trivial Post agglomeration. Transition count delta: 570
Iterating post reduction 0 with 4787 rules applied. Total rules applied 4788 place count 1488 transition count 4918
Reduce places removed 572 places and 0 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 589 rules applied. Total rules applied 5377 place count 916 transition count 4901
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 5394 place count 899 transition count 4901
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 5394 place count 899 transition count 4877
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 5442 place count 875 transition count 4877
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 5473 place count 844 transition count 4846
Iterating global reduction 3 with 31 rules applied. Total rules applied 5504 place count 844 transition count 4846
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 5512 place count 844 transition count 4838
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 5520 place count 836 transition count 4838
Partial Free-agglomeration rule applied 496 times.
Drop transitions removed 496 transitions
Iterating global reduction 4 with 496 rules applied. Total rules applied 6016 place count 836 transition count 4838
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 4 with 16 rules applied. Total rules applied 6032 place count 820 transition count 4838
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 5 with 10 rules applied. Total rules applied 6042 place count 820 transition count 4828
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 6052 place count 810 transition count 4828
Applied a total of 6052 rules in 902 ms. Remains 810 /21462 variables (removed 20652) and now considering 4828/21129 (removed 16301) transitions.
Finished structural reductions, in 1 iterations. Remains : 810/21462 places, 4828/21129 transitions.
[2021-05-18 05:43:35] [INFO ] Flatten gal took : 331 ms
[2021-05-18 05:43:35] [INFO ] Flatten gal took : 174 ms
[2021-05-18 05:43:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15951896940647366273.gal : 49 ms
[2021-05-18 05:43:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6566595619790322656.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/ReachabilityCardinality15951896940647366273.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6566595619790322656.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/ReachabilityCardinality15951896940647366273.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6566595619790322656.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6566595619790322656.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 33
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :33 after 35
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :35 after 37
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :37 after 39
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :39 after 43
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :43 after 45
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :45 after 54
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :54 after 70
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :70 after 95
Reachability property gen-ReachabilityCardinality-15 is true.
FORMULA gen-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :95 after 196
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :196 after 219
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :219 after 230
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :230 after 7763
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :7763 after 9355
Detected timeout of ITS tools.
[2021-05-18 05:43:50] [INFO ] Flatten gal took : 172 ms
[2021-05-18 05:43:50] [INFO ] Applying decomposition
[2021-05-18 05:43:51] [INFO ] Flatten gal took : 162 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/graph17078660619705007211.txt, -o, /tmp/graph17078660619705007211.bin, -w, /tmp/graph17078660619705007211.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/graph17078660619705007211.bin, -l, -1, -v, -w, /tmp/graph17078660619705007211.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 05:43:51] [INFO ] Decomposing Gal with order
[2021-05-18 05:43:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 05:43:51] [INFO ] Removed a total of 8702 redundant transitions.
[2021-05-18 05:43:52] [INFO ] Flatten gal took : 411 ms
[2021-05-18 05:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 98 ms.
[2021-05-18 05:43:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4246126932826841272.gal : 30 ms
[2021-05-18 05:43:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8573302962403147541.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/ReachabilityCardinality4246126932826841272.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8573302962403147541.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/ReachabilityCardinality4246126932826841272.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8573302962403147541.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8573302962403147541.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 16
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :16 after 20
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :20 after 22
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :22 after 26
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :26 after 37
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :37 after 47
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :47 after 142
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :142 after 283
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :283 after 655
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :655 after 1239
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1239 after 3993
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :3993 after 13042
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5861120068846044520
[2021-05-18 05:44:07] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5861120068846044520
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/ltsmin5861120068846044520]
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/ltsmin5861120068846044520] 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/ltsmin5861120068846044520] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 129165 resets, run finished after 11516 ms. (steps per millisecond=86 ) properties (out of 5) seen :3
FORMULA gen-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 3299 resets, run finished after 1839 ms. (steps per millisecond=543 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3305 resets, run finished after 1672 ms. (steps per millisecond=598 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-18 05:44:23] [INFO ] Flow matrix only has 1316 transitions (discarded 3512 similar events)
// Phase 1: matrix 1316 rows 810 cols
[2021-05-18 05:44:23] [INFO ] Computed 3 place invariants in 15 ms
[2021-05-18 05:44:23] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 6 ms returned sat
[2021-05-18 05:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 05:44:24] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2021-05-18 05:44:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 05:44:24] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 7 ms returned sat
[2021-05-18 05:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 05:44:24] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2021-05-18 05:44:24] [INFO ] Computed and/alt/rep : 1178/2567/1178 causal constraints (skipped 73 transitions) in 145 ms.
[2021-05-18 05:44:24] [INFO ] Added : 6 causal constraints over 2 iterations in 324 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-18 05:44:25] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 6 ms returned sat
[2021-05-18 05:44:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 05:44:25] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2021-05-18 05:44:25] [INFO ] Computed and/alt/rep : 1178/2567/1178 causal constraints (skipped 73 transitions) in 103 ms.
[2021-05-18 05:44:25] [INFO ] Added : 6 causal constraints over 2 iterations in 281 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 900 steps, including 90 resets, run finished after 8 ms. (steps per millisecond=112 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA gen-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 10 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
FORMULA gen-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621316666798

--------------------
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

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="LeafsetExtension-PT-S64C3"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is LeafsetExtension-PT-S64C3, 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 r292-tall-162124156600558"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C3.tgz
mv LeafsetExtension-PT-S64C3 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;