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.r161-smll-165277002800128.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 Parking-PT-864, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002800128
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 944K
-rw-r--r-- 1 mcc users 6.6K Apr 30 07:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 07:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 06:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 30 06:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K May 9 08:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 30 08:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 30 08:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 30 07:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 30 07:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 427K May 10 09:34 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 Parking-PT-864-ReachabilityCardinality-00
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-01
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-02
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-03
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-04
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-05
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-06
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-07
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-08
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-09
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-10
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-11
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-12
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-13
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-14
FORMULA_NAME Parking-PT-864-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655077754162

Running Version 0
[2022-06-12 23:49:17] [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]
[2022-06-12 23:49:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:49:17] [INFO ] Load time of PNML (sax parser for PT used): 342 ms
[2022-06-12 23:49:17] [INFO ] Transformed 1185 places.
[2022-06-12 23:49:17] [INFO ] Transformed 1697 transitions.
[2022-06-12 23:49:17] [INFO ] Found NUPN structural information;
[2022-06-12 23:49:17] [INFO ] Parsed PT model containing 1185 places and 1697 transitions in 465 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 41 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 688 transitions
Reduce redundant transitions removed 688 transitions.
FORMULA Parking-PT-864-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 38 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 9) seen :1
FORMULA Parking-PT-864-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1009 rows 1185 cols
[2022-06-12 23:49:19] [INFO ] Computed 280 place invariants in 85 ms
[2022-06-12 23:49:20] [INFO ] [Real]Absence check using 272 positive place invariants in 183 ms returned sat
[2022-06-12 23:49:20] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:21] [INFO ] [Real]Absence check using state equation in 978 ms returned sat
[2022-06-12 23:49:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:22] [INFO ] [Real]Absence check using 272 positive place invariants in 137 ms returned sat
[2022-06-12 23:49:22] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:23] [INFO ] [Real]Absence check using state equation in 1131 ms returned sat
[2022-06-12 23:49:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:24] [INFO ] [Real]Absence check using 272 positive place invariants in 492 ms returned sat
[2022-06-12 23:49:24] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 23 ms returned sat
[2022-06-12 23:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:28] [INFO ] [Real]Absence check using state equation in 3856 ms returned sat
[2022-06-12 23:49:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:30] [INFO ] [Nat]Absence check using 272 positive place invariants in 1201 ms returned sat
[2022-06-12 23:49:30] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 40 ms returned sat
[2022-06-12 23:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:32] [INFO ] [Nat]Absence check using state equation in 1865 ms returned sat
[2022-06-12 23:49:32] [INFO ] State equation strengthened by 248 read => feed constraints.
[2022-06-12 23:49:32] [INFO ] [Nat]Added 248 Read/Feed constraints in 74 ms returned sat
[2022-06-12 23:49:32] [INFO ] Computed and/alt/rep : 864/2496/864 causal constraints (skipped 144 transitions) in 95 ms.
[2022-06-12 23:49:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
[2022-06-12 23:49:34] [INFO ] [Real]Absence check using 272 positive place invariants in 115 ms returned sat
[2022-06-12 23:49:34] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 4 ms returned sat
[2022-06-12 23:49:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:34] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2022-06-12 23:49:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:35] [INFO ] [Nat]Absence check using 272 positive place invariants in 109 ms returned sat
[2022-06-12 23:49:35] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 4 ms returned sat
[2022-06-12 23:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:35] [INFO ] [Nat]Absence check using state equation in 650 ms returned sat
[2022-06-12 23:49:35] [INFO ] [Nat]Added 248 Read/Feed constraints in 44 ms returned sat
[2022-06-12 23:49:36] [INFO ] Computed and/alt/rep : 864/2496/864 causal constraints (skipped 144 transitions) in 68 ms.
[2022-06-12 23:49:39] [INFO ] Added : 210 causal constraints over 42 iterations in 3841 ms. Result :unknown
[2022-06-12 23:49:40] [INFO ] [Real]Absence check using 272 positive place invariants in 193 ms returned sat
[2022-06-12 23:49:40] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:41] [INFO ] [Real]Absence check using state equation in 1370 ms returned sat
[2022-06-12 23:49:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:42] [INFO ] [Nat]Absence check using 272 positive place invariants in 848 ms returned sat
[2022-06-12 23:49:42] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 9 ms returned sat
[2022-06-12 23:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:44] [INFO ] [Nat]Absence check using state equation in 1248 ms returned sat
[2022-06-12 23:49:44] [INFO ] [Nat]Added 248 Read/Feed constraints in 51 ms returned sat
[2022-06-12 23:49:44] [INFO ] Deduced a trap composed of 68 places in 93 ms of which 9 ms to minimize.
[2022-06-12 23:49:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 270 ms
[2022-06-12 23:49:44] [INFO ] Computed and/alt/rep : 864/2496/864 causal constraints (skipped 144 transitions) in 186 ms.
[2022-06-12 23:49:48] [INFO ] Deduced a trap composed of 3 places in 1270 ms of which 3 ms to minimize.
[2022-06-12 23:49:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2022-06-12 23:49:48] [INFO ] [Real]Absence check using 272 positive place invariants in 142 ms returned sat
[2022-06-12 23:49:48] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 5 ms returned sat
[2022-06-12 23:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:49] [INFO ] [Real]Absence check using state equation in 911 ms returned sat
[2022-06-12 23:49:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:50] [INFO ] [Real]Absence check using 272 positive place invariants in 119 ms returned sat
[2022-06-12 23:49:50] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 7 ms returned sat
[2022-06-12 23:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:50] [INFO ] [Real]Absence check using state equation in 780 ms returned sat
[2022-06-12 23:49:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:49:51] [INFO ] [Real]Absence check using 272 positive place invariants in 149 ms returned sat
[2022-06-12 23:49:51] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 6 ms returned sat
[2022-06-12 23:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:49:52] [INFO ] [Real]Absence check using state equation in 829 ms returned sat
[2022-06-12 23:49:52] [INFO ] Solution in real domain found non-integer solution.
FORMULA Parking-PT-864-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-864-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-864-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-864-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-864-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 114100 steps, including 354 resets, run finished after 2799 ms. (steps per millisecond=40 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 92 out of 1185 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1185/1185 places, 1009/1009 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 1185 transition count 985
Reduce places removed 24 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 27 rules applied. Total rules applied 51 place count 1161 transition count 982
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 1158 transition count 982
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 54 place count 1158 transition count 956
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 106 place count 1132 transition count 956
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 113 place count 1125 transition count 949
Iterating global reduction 3 with 7 rules applied. Total rules applied 120 place count 1125 transition count 949
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 178 place count 1096 transition count 920
Free-agglomeration rule applied 172 times.
Iterating global reduction 3 with 172 rules applied. Total rules applied 350 place count 1096 transition count 748
Reduce places removed 172 places and 0 transitions.
Iterating post reduction 3 with 172 rules applied. Total rules applied 522 place count 924 transition count 748
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 527 place count 924 transition count 743
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 530 place count 924 transition count 743
Applied a total of 530 rules in 893 ms. Remains 924 /1185 variables (removed 261) and now considering 743/1009 (removed 266) transitions.
Finished structural reductions, in 1 iterations. Remains : 924/1185 places, 743/1009 transitions.
[2022-06-12 23:49:56] [INFO ] Flatten gal took : 212 ms
[2022-06-12 23:49:56] [INFO ] Flatten gal took : 144 ms
[2022-06-12 23:49:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18312028564671798743.gal : 50 ms
[2022-06-12 23:49:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4483647306020676942.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/ReachabilityCardinality18312028564671798743.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4483647306020676942.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/ReachabilityCardinality18312028564671798743.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4483647306020676942.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4483647306020676942.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 16
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :16 after 18
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :18 after 24
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :24 after 25
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :25 after 39
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :39 after 105
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :105 after 205
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :205 after 1057
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1057 after 10309
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :10309 after 22253
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :22253 after 42993
Detected timeout of ITS tools.
[2022-06-12 23:50:12] [INFO ] Flatten gal took : 99 ms
[2022-06-12 23:50:12] [INFO ] Applying decomposition
[2022-06-12 23:50:12] [INFO ] Flatten gal took : 67 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/graph16124266385582493034.txt, -o, /tmp/graph16124266385582493034.bin, -w, /tmp/graph16124266385582493034.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/graph16124266385582493034.bin, -l, -1, -v, -w, /tmp/graph16124266385582493034.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:50:12] [INFO ] Decomposing Gal with order
[2022-06-12 23:50:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:50:13] [INFO ] Removed a total of 116 redundant transitions.
[2022-06-12 23:50:13] [INFO ] Flatten gal took : 273 ms
[2022-06-12 23:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 70 ms.
[2022-06-12 23:50:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10756666286134273187.gal : 30 ms
[2022-06-12 23:50:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16068596310250357102.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/ReachabilityCardinality10756666286134273187.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16068596310250357102.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/ReachabilityCardinality10756666286134273187.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16068596310250357102.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16068596310250357102.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 20
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :20 after 14745
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :14745 after 70035
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :70035 after 4.97522e+08
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4.97522e+08 after 1.06652e+13
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.06652e+13 after 1.03453e+14
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.03453e+14 after 1.21584e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1592452978177591994
[2022-06-12 23:50:28] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1592452978177591994
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/ltsmin1592452978177591994]
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/ltsmin1592452978177591994] 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/ltsmin1592452978177591994] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7147 ms. (steps per millisecond=139 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 684350 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=136 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4460 ms. (steps per millisecond=224 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 768500 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen :{1=1}
FORMULA Parking-PT-864-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 743 rows 924 cols
[2022-06-12 23:50:51] [INFO ] Computed 280 place invariants in 19 ms
[2022-06-12 23:50:51] [INFO ] [Real]Absence check using 272 positive place invariants in 167 ms returned sat
[2022-06-12 23:50:51] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 15 ms returned sat
[2022-06-12 23:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:50:52] [INFO ] [Real]Absence check using state equation in 1378 ms returned sat
[2022-06-12 23:50:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:50:53] [INFO ] [Nat]Absence check using 272 positive place invariants in 138 ms returned sat
[2022-06-12 23:50:53] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 12 ms returned sat
[2022-06-12 23:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:50:54] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2022-06-12 23:50:54] [INFO ] State equation strengthened by 498 read => feed constraints.
[2022-06-12 23:50:54] [INFO ] [Nat]Added 498 Read/Feed constraints in 53 ms returned sat
[2022-06-12 23:50:54] [INFO ] Computed and/alt/rep : 597/1395/597 causal constraints (skipped 145 transitions) in 65 ms.
[2022-06-12 23:51:05] [INFO ] Deduced a trap composed of 62 places in 73 ms of which 3 ms to minimize.
[2022-06-12 23:51:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 281 ms
[2022-06-12 23:51:05] [INFO ] Added : 492 causal constraints over 99 iterations in 11045 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2022-06-12 23:51:06] [INFO ] [Real]Absence check using 272 positive place invariants in 143 ms returned sat
[2022-06-12 23:51:06] [INFO ] [Real]Absence check using 272 positive and 8 generalized place invariants in 9 ms returned sat
[2022-06-12 23:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:51:06] [INFO ] [Real]Absence check using state equation in 883 ms returned sat
[2022-06-12 23:51:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:51:07] [INFO ] [Nat]Absence check using 272 positive place invariants in 129 ms returned sat
[2022-06-12 23:51:07] [INFO ] [Nat]Absence check using 272 positive and 8 generalized place invariants in 8 ms returned sat
[2022-06-12 23:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:51:08] [INFO ] [Nat]Absence check using state equation in 908 ms returned sat
[2022-06-12 23:51:08] [INFO ] [Nat]Added 498 Read/Feed constraints in 83 ms returned sat
[2022-06-12 23:51:08] [INFO ] Deduced a trap composed of 71 places in 48 ms of which 0 ms to minimize.
[2022-06-12 23:51:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2022-06-12 23:51:08] [INFO ] Computed and/alt/rep : 597/1395/597 causal constraints (skipped 145 transitions) in 102 ms.
[2022-06-12 23:51:19] [INFO ] Added : 511 causal constraints over 103 iterations in 10667 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
Incomplete Parikh walk after 70100 steps, including 318 resets, run finished after 1086 ms. (steps per millisecond=64 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 72700 steps, including 363 resets, run finished after 696 ms. (steps per millisecond=104 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 91 out of 924 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 924/924 places, 743/743 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 923 transition count 742
Applied a total of 2 rules in 111 ms. Remains 923 /924 variables (removed 1) and now considering 742/743 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 923/924 places, 742/743 transitions.
[2022-06-12 23:51:21] [INFO ] Flatten gal took : 50 ms
[2022-06-12 23:51:21] [INFO ] Flatten gal took : 48 ms
[2022-06-12 23:51:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15726990240826311343.gal : 10 ms
[2022-06-12 23:51:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5254601524866660685.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/ReachabilityCardinality15726990240826311343.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5254601524866660685.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/ReachabilityCardinality15726990240826311343.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5254601524866660685.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5254601524866660685.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 17
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :17 after 22
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :22 after 39
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :39 after 45
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :45 after 99
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :99 after 128
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :128 after 389
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :389 after 1057
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1057 after 10305
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :10305 after 22489
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :22489 after 42921
Detected timeout of ITS tools.
[2022-06-12 23:51:36] [INFO ] Flatten gal took : 61 ms
[2022-06-12 23:51:36] [INFO ] Applying decomposition
[2022-06-12 23:51:36] [INFO ] Flatten gal took : 72 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/graph3601691596796203944.txt, -o, /tmp/graph3601691596796203944.bin, -w, /tmp/graph3601691596796203944.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/graph3601691596796203944.bin, -l, -1, -v, -w, /tmp/graph3601691596796203944.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:51:36] [INFO ] Decomposing Gal with order
[2022-06-12 23:51:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:51:36] [INFO ] Removed a total of 115 redundant transitions.
[2022-06-12 23:51:36] [INFO ] Flatten gal took : 121 ms
[2022-06-12 23:51:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 33 ms.
[2022-06-12 23:51:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11977187248336073550.gal : 10 ms
[2022-06-12 23:51:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9081470830313170851.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/ReachabilityCardinality11977187248336073550.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9081470830313170851.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/ReachabilityCardinality11977187248336073550.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9081470830313170851.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9081470830313170851.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 249
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :249 after 12921
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12921 after 51681
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :51681 after 5.71277e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5.71277e+08 after 1.14255e+09
Invariant property Parking-PT-864-ReachabilityCardinality-08 does not hold.
FORMULA Parking-PT-864-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.14255e+09 after 3.751e+17
Reachability property Parking-PT-864-ReachabilityCardinality-04 is true.
FORMULA Parking-PT-864-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.56345e+18,8.0155,56572,3502,372,78815,7669,1961,317341,216,24145,0
Total reachable state count : 3563447943753105409

Verifying 2 reachability properties.
Reachability property Parking-PT-864-ReachabilityCardinality-04 is true.

Detected timeout of ITS tools.
All properties solved without resorting to model-checking.

BK_STOP 1655077913174

--------------------
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="Parking-PT-864"
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 Parking-PT-864, 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 r161-smll-165277002800128"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-864.tgz
mv Parking-PT-864 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 ;