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.r028-tall-165251936200192.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is CANConstruction-PT-030, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r028-tall-165251936200192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.2K Apr 29 12:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 12:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 29 12:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 12:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K May 9 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 07:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 29 12:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Apr 29 12:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 29 12:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 12:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.4M May 10 09:33 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 CANConstruction-PT-030-ReachabilityFireability-00
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-01
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-02
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-03
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-04
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-05
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-06
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-07
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-08
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-09
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-10
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-11
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-12
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-13
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-14
FORMULA_NAME CANConstruction-PT-030-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655083566440

Running Version 0
[2022-06-13 01:26:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-13 01:26:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 01:26:08] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2022-06-13 01:26:08] [INFO ] Transformed 2162 places.
[2022-06-13 01:26:08] [INFO ] Transformed 3840 transitions.
[2022-06-13 01:26:08] [INFO ] Parsed PT model containing 2162 places and 3840 transitions in 245 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 19 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 16) seen :10
FORMULA CANConstruction-PT-030-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 3840 rows 2162 cols
[2022-06-13 01:26:08] [INFO ] Computed 61 place invariants in 83 ms
[2022-06-13 01:26:09] [INFO ] [Real]Absence check using 31 positive place invariants in 56 ms returned sat
[2022-06-13 01:26:09] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2022-06-13 01:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:10] [INFO ] [Real]Absence check using state equation in 1096 ms returned sat
[2022-06-13 01:26:10] [INFO ] State equation strengthened by 1770 read => feed constraints.
[2022-06-13 01:26:10] [INFO ] [Real]Added 1770 Read/Feed constraints in 160 ms returned sat
[2022-06-13 01:26:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:11] [INFO ] [Nat]Absence check using 31 positive place invariants in 56 ms returned sat
[2022-06-13 01:26:11] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2022-06-13 01:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:12] [INFO ] [Nat]Absence check using state equation in 1017 ms returned sat
[2022-06-13 01:26:12] [INFO ] [Nat]Added 1770 Read/Feed constraints in 212 ms returned sat
[2022-06-13 01:26:12] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 206 ms.
[2022-06-13 01:26:15] [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 0
[2022-06-13 01:26:16] [INFO ] [Real]Absence check using 31 positive place invariants in 49 ms returned sat
[2022-06-13 01:26:16] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 19 ms returned sat
[2022-06-13 01:26:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:18] [INFO ] [Real]Absence check using state equation in 2225 ms returned sat
[2022-06-13 01:26:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:18] [INFO ] [Nat]Absence check using 31 positive place invariants in 41 ms returned sat
[2022-06-13 01:26:18] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 16 ms returned sat
[2022-06-13 01:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:20] [INFO ] [Nat]Absence check using state equation in 1804 ms returned sat
[2022-06-13 01:26:21] [INFO ] [Nat]Added 1770 Read/Feed constraints in 418 ms returned sat
[2022-06-13 01:26:21] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 211 ms.
[2022-06-13 01:26:25] [INFO ] Deduced a trap composed of 5 places in 1617 ms of which 11 ms to minimize.
[2022-06-13 01:26:25] [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 1
[2022-06-13 01:26:25] [INFO ] [Real]Absence check using 31 positive place invariants in 41 ms returned sat
[2022-06-13 01:26:25] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 14 ms returned sat
[2022-06-13 01:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:26] [INFO ] [Real]Absence check using state equation in 1058 ms returned sat
[2022-06-13 01:26:26] [INFO ] [Real]Added 1770 Read/Feed constraints in 144 ms returned sat
[2022-06-13 01:26:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 44 ms returned sat
[2022-06-13 01:26:27] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 13 ms returned sat
[2022-06-13 01:26:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:28] [INFO ] [Nat]Absence check using state equation in 1053 ms returned sat
[2022-06-13 01:26:28] [INFO ] [Nat]Added 1770 Read/Feed constraints in 220 ms returned sat
[2022-06-13 01:26:28] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 220 ms.
[2022-06-13 01:26:33] [INFO ] Deduced a trap composed of 5 places in 1604 ms of which 5 ms to minimize.
[2022-06-13 01:26:33] [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: Stream close... while checking expression at index 2
[2022-06-13 01:26:33] [INFO ] [Real]Absence check using 31 positive place invariants in 41 ms returned sat
[2022-06-13 01:26:33] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2022-06-13 01:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using state equation in 1059 ms returned sat
[2022-06-13 01:26:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:35] [INFO ] [Nat]Absence check using 31 positive place invariants in 41 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:36] [INFO ] [Nat]Absence check using state equation in 1103 ms returned sat
[2022-06-13 01:26:36] [INFO ] [Nat]Added 1770 Read/Feed constraints in 181 ms returned sat
[2022-06-13 01:26:36] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 169 ms.
[2022-06-13 01:26:41] [INFO ] Deduced a trap composed of 5 places in 1517 ms of which 2 ms to minimize.
[2022-06-13 01:26:41] [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 3
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 31 positive place invariants in 53 ms returned sat
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 17 ms returned sat
[2022-06-13 01:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:43] [INFO ] [Real]Absence check using state equation in 1630 ms returned sat
[2022-06-13 01:26:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:43] [INFO ] [Nat]Absence check using 31 positive place invariants in 57 ms returned sat
[2022-06-13 01:26:43] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 20 ms returned sat
[2022-06-13 01:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:45] [INFO ] [Nat]Absence check using state equation in 1537 ms returned sat
[2022-06-13 01:26:45] [INFO ] [Nat]Added 1770 Read/Feed constraints in 265 ms returned sat
[2022-06-13 01:26:45] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 212 ms.
[2022-06-13 01:26:50] [INFO ] Deduced a trap composed of 5 places in 1520 ms of which 2 ms to minimize.
[2022-06-13 01:26:50] [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
[2022-06-13 01:26:50] [INFO ] [Real]Absence check using 31 positive place invariants in 38 ms returned sat
[2022-06-13 01:26:50] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2022-06-13 01:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:51] [INFO ] [Real]Absence check using state equation in 1376 ms returned sat
[2022-06-13 01:26:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:52] [INFO ] [Nat]Absence check using 31 positive place invariants in 41 ms returned sat
[2022-06-13 01:26:52] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 13 ms returned sat
[2022-06-13 01:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:53] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2022-06-13 01:26:53] [INFO ] [Nat]Added 1770 Read/Feed constraints in 204 ms returned sat
[2022-06-13 01:26:53] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 169 ms.
[2022-06-13 01:26:58] [INFO ] Deduced a trap composed of 5 places in 1541 ms of which 2 ms to minimize.
[2022-06-13 01:26:58] [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 5
Fused 6 Parikh solutions to 1 different solutions.
Support contains 99 out of 2162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2162/2162 places, 3840/3840 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 159 rules applied. Total rules applied 159 place count 2162 transition count 3681
Reduce places removed 159 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 164 rules applied. Total rules applied 323 place count 2003 transition count 3676
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 328 place count 1998 transition count 3676
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 328 place count 1998 transition count 3661
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 358 place count 1983 transition count 3661
Discarding 803 places :
Symmetric choice reduction at 3 with 803 rule applications. Total rules 1161 place count 1180 transition count 2055
Iterating global reduction 3 with 803 rules applied. Total rules applied 1964 place count 1180 transition count 2055
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 1992 place count 1166 transition count 2041
Free-agglomeration rule applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 2008 place count 1166 transition count 2025
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 2024 place count 1150 transition count 2025
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2048 place count 1150 transition count 2001
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 2072 place count 1126 transition count 2001
Partial Free-agglomeration rule applied 55 times.
Drop transitions removed 55 transitions
Iterating global reduction 5 with 55 rules applied. Total rules applied 2127 place count 1126 transition count 2001
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 2137 place count 1126 transition count 2001
Applied a total of 2137 rules in 1058 ms. Remains 1126 /2162 variables (removed 1036) and now considering 2001/3840 (removed 1839) transitions.
Finished structural reductions, in 1 iterations. Remains : 1126/2162 places, 2001/3840 transitions.
[2022-06-13 01:26:59] [INFO ] Flatten gal took : 222 ms
[2022-06-13 01:27:00] [INFO ] Flatten gal took : 92 ms
[2022-06-13 01:27:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7874036248946081456.gal : 35 ms
[2022-06-13 01:27:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6691213996711746088.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/ReachabilityCardinality7874036248946081456.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6691213996711746088.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/ReachabilityCardinality7874036248946081456.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6691213996711746088.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6691213996711746088.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :31 after 32
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :32 after 34
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :34 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 41
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :41 after 46
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :46 after 60
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :60 after 611
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :611 after 739
Detected timeout of ITS tools.
[2022-06-13 01:27:15] [INFO ] Flatten gal took : 87 ms
[2022-06-13 01:27:15] [INFO ] Applying decomposition
[2022-06-13 01:27:15] [INFO ] Flatten gal took : 86 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/graph16085045680469002402.txt, -o, /tmp/graph16085045680469002402.bin, -w, /tmp/graph16085045680469002402.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/graph16085045680469002402.bin, -l, -1, -v, -w, /tmp/graph16085045680469002402.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 01:27:15] [INFO ] Decomposing Gal with order
[2022-06-13 01:27:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 01:27:15] [INFO ] Removed a total of 1825 redundant transitions.
[2022-06-13 01:27:16] [INFO ] Flatten gal took : 393 ms
[2022-06-13 01:27:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 2732 labels/synchronizations in 145 ms.
[2022-06-13 01:27:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7961221726557804401.gal : 17 ms
[2022-06-13 01:27:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6782960844685572149.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/ReachabilityCardinality7961221726557804401.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6782960844685572149.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/ReachabilityCardinality7961221726557804401.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6782960844685572149.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6782960844685572149.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 9236
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :9236 after 9416
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :9416 after 11324
Invariant property CANConstruction-PT-030-ReachabilityFireability-08 does not hold.
FORMULA CANConstruction-PT-030-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :11324 after 13466
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :13466 after 19244
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :19244 after 1.88461e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11417694329972214290
[2022-06-13 01:27:31] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11417694329972214290
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/ltsmin11417694329972214290]
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/ltsmin11417694329972214290] 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/ltsmin11417694329972214290] 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)
Finished random walk after 719448 steps, including 3054 resets, run visited all 5 properties in 4587 ms. (steps per millisecond=156 )
FORMULA CANConstruction-PT-030-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655083663558

--------------------
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="CANConstruction-PT-030"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is CANConstruction-PT-030, 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 r028-tall-165251936200192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-030.tgz
mv CANConstruction-PT-030 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 ;