Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143500191.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P10N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143500191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 52K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 264K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 834K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.2M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.2K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 89K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 269K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Mar 23 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 96K Mar 22 11:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 281K Mar 22 11:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.1M May 5 16:51 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 BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620526880021

Running Version 0
[2021-05-09 02:21:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 02:21:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 02:21:21] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2021-05-09 02:21:21] [INFO ] Transformed 78 places.
[2021-05-09 02:21:21] [INFO ] Transformed 968 transitions.
[2021-05-09 02:21:21] [INFO ] Parsed PT model containing 78 places and 968 transitions in 134 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 02:21:21] [INFO ] Initial state test concluded for 1 properties.
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 57 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 15) seen :5
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 582 ms. (steps per millisecond=17 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2021-05-09 02:21:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2021-05-09 02:21:24] [INFO ] Computed 7 place invariants in 21 ms
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using 7 positive place invariants in 12 ms returned unsat
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-09 02:21:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 02:21:25] [INFO ] [Real]Added 42 Read/Feed constraints in 11 ms returned sat
[2021-05-09 02:21:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:21:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Nat]Added 42 Read/Feed constraints in 25 ms returned sat
[2021-05-09 02:21:25] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 71 ms.
[2021-05-09 02:21:25] [INFO ] Added : 57 causal constraints over 12 iterations in 256 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:25] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Real]Added 42 Read/Feed constraints in 10 ms returned sat
[2021-05-09 02:21:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:21:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:25] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-09 02:21:25] [INFO ] [Nat]Added 42 Read/Feed constraints in 24 ms returned sat
[2021-05-09 02:21:26] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 52 ms.
[2021-05-09 02:21:26] [INFO ] Added : 39 causal constraints over 8 iterations in 203 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 02:21:26] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:26] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-09 02:21:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:21:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:26] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2021-05-09 02:21:26] [INFO ] [Nat]Added 42 Read/Feed constraints in 10 ms returned sat
[2021-05-09 02:21:26] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 1 ms to minimize.
[2021-05-09 02:21:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2021-05-09 02:21:26] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 42 ms.
[2021-05-09 02:21:26] [INFO ] Added : 40 causal constraints over 8 iterations in 183 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 02:21:26] [INFO ] [Real]Absence check using 7 positive place invariants in 52 ms returned unsat
[2021-05-09 02:21:26] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned unsat
[2021-05-09 02:21:26] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:26] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2021-05-09 02:21:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:21:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-09 02:21:26] [INFO ] [Nat]Added 42 Read/Feed constraints in 10 ms returned sat
[2021-05-09 02:21:26] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 42 ms.
[2021-05-09 02:21:27] [INFO ] Added : 57 causal constraints over 15 iterations in 218 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 02:21:27] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned sat
[2021-05-09 02:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:27] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 02:21:27] [INFO ] [Real]Added 42 Read/Feed constraints in 22 ms returned sat
[2021-05-09 02:21:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:21:27] [INFO ] [Nat]Absence check using 7 positive place invariants in 30 ms returned sat
[2021-05-09 02:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:21:27] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2021-05-09 02:21:27] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2021-05-09 02:21:27] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 41 ms.
[2021-05-09 02:21:27] [INFO ] Added : 55 causal constraints over 13 iterations in 180 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 5 different solutions.
Incomplete Parikh walk after 240500 steps, including 2119 resets, run finished after 1313 ms. (steps per millisecond=183 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 240500 steps, including 2183 resets, run finished after 1162 ms. (steps per millisecond=206 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 242000 steps, including 2167 resets, run finished after 1435 ms. (steps per millisecond=168 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 132400 steps, including 1521 resets, run finished after 551 ms. (steps per millisecond=240 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 243500 steps, including 2113 resets, run finished after 1006 ms. (steps per millisecond=242 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 30 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 642 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 73 transition count 966
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 72 transition count 965
Applied a total of 8 rules in 206 ms. Remains 72 /78 variables (removed 6) and now considering 965/968 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 72/78 places, 965/968 transitions.
[2021-05-09 02:21:33] [INFO ] Flatten gal took : 149 ms
[2021-05-09 02:21:33] [INFO ] Flatten gal took : 97 ms
[2021-05-09 02:21:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16119854623118228964.gal : 91 ms
[2021-05-09 02:21:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6122587411547340241.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/ReachabilityCardinality16119854623118228964.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6122587411547340241.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/ReachabilityCardinality16119854623118228964.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6122587411547340241.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6122587411547340241.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :6 after 8
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :8 after 16
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :16 after 38
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :38 after 106
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :106 after 302
Reachability property BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-10 is true.
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1008 after 1032
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1032 after 1081
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1081 after 1169
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1169 after 1309
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1309 after 1577
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :10694 after 10736
Detected timeout of ITS tools.
[2021-05-09 02:21:49] [INFO ] Flatten gal took : 63 ms
[2021-05-09 02:21:49] [INFO ] Applying decomposition
[2021-05-09 02:21:49] [INFO ] Flatten gal took : 53 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/graph805237561460641779.txt, -o, /tmp/graph805237561460641779.bin, -w, /tmp/graph805237561460641779.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/graph805237561460641779.bin, -l, -1, -v, -w, /tmp/graph805237561460641779.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:21:49] [INFO ] Decomposing Gal with order
[2021-05-09 02:21:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:21:50] [INFO ] Removed a total of 1794 redundant transitions.
[2021-05-09 02:21:50] [INFO ] Flatten gal took : 568 ms
[2021-05-09 02:21:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 22 ms.
[2021-05-09 02:21:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8345872428315620810.gal : 3 ms
[2021-05-09 02:21:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12063059033468281263.prop : 0 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/ReachabilityCardinality8345872428315620810.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12063059033468281263.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/ReachabilityCardinality8345872428315620810.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12063059033468281263.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12063059033468281263.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :24 after 257
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :257 after 437
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :437 after 454
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :454 after 1802
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1802 after 4280
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4280 after 7554
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :15464 after 25331
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :87147 after 120552
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7416221880084391430
[2021-05-09 02:22:05] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7416221880084391430
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/ltsmin7416221880084391430]
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/ltsmin7416221880084391430] 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/ltsmin7416221880084391430] 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 7967 resets, run finished after 4320 ms. (steps per millisecond=231 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3303 resets, run finished after 2224 ms. (steps per millisecond=449 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3822 resets, run finished after 2180 ms. (steps per millisecond=458 ) properties (out of 2) seen :0
Finished probabilistic random walk after 3227385 steps, run visited all 2 properties in 14648 ms. (steps per millisecond=220 )
Probabilistic random walk after 3227385 steps, saw 864731 distinct states, run finished after 14648 ms. (steps per millisecond=220 ) properties seen :{0=1, 1=1}
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BridgeAndVehicles-PT-V20P10N20-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620526949861

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V20P10N20"
export BK_EXAMINATION="ReachabilityFireability"
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 BridgeAndVehicles-PT-V20P10N20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143500191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N20.tgz
mv BridgeAndVehicles-PT-V20P10N20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;