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.r233-tall-165286037100119.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 ShieldIIPt-PT-040B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037100119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.0K Apr 29 18:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 18:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 18:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 29 18:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 18:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 18:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 29 18:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 29 18:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 686K 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 ShieldIIPt-PT-040B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655072293897

Running Version 0
[2022-06-12 22:18:15] [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 22:18:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:18:15] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2022-06-12 22:18:15] [INFO ] Transformed 2803 places.
[2022-06-12 22:18:15] [INFO ] Transformed 2603 transitions.
[2022-06-12 22:18:15] [INFO ] Found NUPN structural information;
[2022-06-12 22:18:15] [INFO ] Parsed PT model containing 2803 places and 2603 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 11) seen :3
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2603 rows 2803 cols
[2022-06-12 22:18:16] [INFO ] Computed 361 place invariants in 50 ms
[2022-06-12 22:18:16] [INFO ] [Real]Absence check using 361 positive place invariants in 183 ms returned sat
[2022-06-12 22:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:18] [INFO ] [Real]Absence check using state equation in 1604 ms returned sat
[2022-06-12 22:18:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:19] [INFO ] [Real]Absence check using 361 positive place invariants in 163 ms returned sat
[2022-06-12 22:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:21] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2022-06-12 22:18:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:22] [INFO ] [Real]Absence check using 361 positive place invariants in 156 ms returned sat
[2022-06-12 22:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:23] [INFO ] [Real]Absence check using state equation in 1141 ms returned sat
[2022-06-12 22:18:24] [INFO ] Deduced a trap composed of 20 places in 859 ms of which 8 ms to minimize.
[2022-06-12 22:18:25] [INFO ] Deduced a trap composed of 19 places in 812 ms of which 12 ms to minimize.
[2022-06-12 22:18:25] [INFO ] Deduced a trap composed of 18 places in 747 ms of which 4 ms to minimize.
[2022-06-12 22:18:26] [INFO ] Deduced a trap composed of 27 places in 732 ms of which 3 ms to minimize.
[2022-06-12 22:18:26] [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
[2022-06-12 22:18:27] [INFO ] [Real]Absence check using 361 positive place invariants in 148 ms returned sat
[2022-06-12 22:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:28] [INFO ] [Real]Absence check using state equation in 1135 ms returned sat
[2022-06-12 22:18:29] [INFO ] Deduced a trap composed of 20 places in 724 ms of which 10 ms to minimize.
[2022-06-12 22:18:30] [INFO ] Deduced a trap composed of 24 places in 752 ms of which 2 ms to minimize.
[2022-06-12 22:18:30] [INFO ] Deduced a trap composed of 18 places in 696 ms of which 2 ms to minimize.
[2022-06-12 22:18:31] [INFO ] Deduced a trap composed of 25 places in 698 ms of which 1 ms to minimize.
[2022-06-12 22:18:32] [INFO ] Deduced a trap composed of 21 places in 682 ms of which 2 ms to minimize.
[2022-06-12 22:18:32] [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
[2022-06-12 22:18:33] [INFO ] [Real]Absence check using 361 positive place invariants in 150 ms returned sat
[2022-06-12 22:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:34] [INFO ] [Real]Absence check using state equation in 1574 ms returned sat
[2022-06-12 22:18:35] [INFO ] Deduced a trap composed of 19 places in 680 ms of which 2 ms to minimize.
[2022-06-12 22:18:36] [INFO ] Deduced a trap composed of 23 places in 697 ms of which 2 ms to minimize.
[2022-06-12 22:18:37] [INFO ] Deduced a trap composed of 21 places in 710 ms of which 1 ms to minimize.
[2022-06-12 22:18:37] [INFO ] Deduced a trap composed of 19 places in 677 ms of which 1 ms to minimize.
[2022-06-12 22:18:37] [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 22:18:38] [INFO ] [Real]Absence check using 361 positive place invariants in 151 ms returned sat
[2022-06-12 22:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:39] [INFO ] [Real]Absence check using state equation in 1248 ms returned sat
[2022-06-12 22:18:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:40] [INFO ] [Real]Absence check using 361 positive place invariants in 155 ms returned sat
[2022-06-12 22:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:41] [INFO ] [Real]Absence check using state equation in 1177 ms returned sat
[2022-06-12 22:18:42] [INFO ] Deduced a trap composed of 22 places in 705 ms of which 1 ms to minimize.
[2022-06-12 22:18:43] [INFO ] Deduced a trap composed of 26 places in 747 ms of which 2 ms to minimize.
[2022-06-12 22:18:44] [INFO ] Deduced a trap composed of 19 places in 704 ms of which 2 ms to minimize.
[2022-06-12 22:18:45] [INFO ] Deduced a trap composed of 25 places in 731 ms of which 2 ms to minimize.
[2022-06-12 22:18:45] [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 6
[2022-06-12 22:18:45] [INFO ] [Real]Absence check using 361 positive place invariants in 143 ms returned sat
[2022-06-12 22:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:46] [INFO ] [Real]Absence check using state equation in 1398 ms returned sat
[2022-06-12 22:18:47] [INFO ] Solution in real domain found non-integer solution.
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 23 out of 2803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Drop transitions removed 665 transitions
Trivial Post-agglo rules discarded 665 transitions
Performed 665 trivial Post agglomeration. Transition count delta: 665
Iterating post reduction 0 with 665 rules applied. Total rules applied 665 place count 2803 transition count 1938
Reduce places removed 665 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 672 rules applied. Total rules applied 1337 place count 2138 transition count 1931
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1344 place count 2131 transition count 1931
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 160 Pre rules applied. Total rules applied 1344 place count 2131 transition count 1771
Deduced a syphon composed of 160 places in 4 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 3 with 320 rules applied. Total rules applied 1664 place count 1971 transition count 1771
Discarding 270 places :
Symmetric choice reduction at 3 with 270 rule applications. Total rules 1934 place count 1701 transition count 1501
Iterating global reduction 3 with 270 rules applied. Total rules applied 2204 place count 1701 transition count 1501
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 2204 place count 1701 transition count 1389
Deduced a syphon composed of 112 places in 8 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 2428 place count 1589 transition count 1389
Performed 680 Post agglomeration using F-continuation condition.Transition count delta: 680
Deduced a syphon composed of 680 places in 4 ms
Reduce places removed 680 places and 0 transitions.
Iterating global reduction 3 with 1360 rules applied. Total rules applied 3788 place count 909 transition count 709
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -65
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3990 place count 808 transition count 774
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 4020 place count 793 transition count 783
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4021 place count 793 transition count 782
Partial Free-agglomeration rule applied 42 times.
Drop transitions removed 42 transitions
Iterating global reduction 4 with 42 rules applied. Total rules applied 4063 place count 793 transition count 782
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4064 place count 792 transition count 781
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4065 place count 791 transition count 781
Applied a total of 4065 rules in 921 ms. Remains 791 /2803 variables (removed 2012) and now considering 781/2603 (removed 1822) transitions.
Finished structural reductions, in 1 iterations. Remains : 791/2803 places, 781/2603 transitions.
[2022-06-12 22:18:48] [INFO ] Flatten gal took : 109 ms
[2022-06-12 22:18:48] [INFO ] Flatten gal took : 60 ms
[2022-06-12 22:18:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9273391907269813876.gal : 29 ms
[2022-06-12 22:18:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1997234388659970753.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/ReachabilityCardinality9273391907269813876.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1997234388659970753.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/ReachabilityCardinality9273391907269813876.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1997234388659970753.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1997234388659970753.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 24
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :24 after 72
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :72 after 216
Reachability property ShieldIIPt-PT-040B-ReachabilityCardinality-07 is true.
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :216 after 9318
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :9318 after 9639
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :9639 after 12606
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :12606 after 76396
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :76396 after 5.35736e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5.35736e+06 after 1.78819e+08
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.78819e+08 after 1.33575e+11
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.33575e+11 after 6.54416e+14
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :6.54416e+14 after 7.39448e+19
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :7.39448e+19 after 1.93937e+28
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :1.93937e+28 after 1.52516e+37
Reachability property ShieldIIPt-PT-040B-ReachabilityCardinality-14 is true.
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.52516e+37 after 3.58489e+48
Detected timeout of ITS tools.
[2022-06-12 22:19:03] [INFO ] Flatten gal took : 48 ms
[2022-06-12 22:19:03] [INFO ] Applying decomposition
[2022-06-12 22:19:03] [INFO ] Flatten gal took : 49 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/graph12470146251667705676.txt, -o, /tmp/graph12470146251667705676.bin, -w, /tmp/graph12470146251667705676.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/graph12470146251667705676.bin, -l, -1, -v, -w, /tmp/graph12470146251667705676.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:19:04] [INFO ] Decomposing Gal with order
[2022-06-12 22:19:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:19:04] [INFO ] Removed a total of 819 redundant transitions.
[2022-06-12 22:19:04] [INFO ] Flatten gal took : 108 ms
[2022-06-12 22:19:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 21 ms.
[2022-06-12 22:19:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6891702746781104036.gal : 12 ms
[2022-06-12 22:19:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10096571820117270886.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/ReachabilityCardinality6891702746781104036.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10096571820117270886.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/ReachabilityCardinality6891702746781104036.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10096571820117270886.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10096571820117270886.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :5.59596e+07 after 3.81016e+26
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1961912193778232496
[2022-06-12 22:19:19] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1961912193778232496
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/ltsmin1961912193778232496]
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/ltsmin1961912193778232496] 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/ltsmin1961912193778232496] 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 6503 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4070 ms. (steps per millisecond=245 ) properties (out of 2) seen :1
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4409 ms. (steps per millisecond=226 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 781 rows 791 cols
[2022-06-12 22:19:35] [INFO ] Computed 360 place invariants in 8 ms
[2022-06-12 22:19:35] [INFO ] [Real]Absence check using 360 positive place invariants in 53 ms returned sat
[2022-06-12 22:19:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:35] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2022-06-12 22:19:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-06-12 22:19:35] [INFO ] [Real]Added 26 Read/Feed constraints in 11 ms returned sat
[2022-06-12 22:19:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:36] [INFO ] [Nat]Absence check using 360 positive place invariants in 50 ms returned sat
[2022-06-12 22:19:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:36] [INFO ] [Nat]Absence check using state equation in 242 ms returned sat
[2022-06-12 22:19:36] [INFO ] [Nat]Added 26 Read/Feed constraints in 6 ms returned sat
[2022-06-12 22:19:36] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2022-06-12 22:19:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2022-06-12 22:19:36] [INFO ] Computed and/alt/rep : 773/1516/773 causal constraints (skipped 0 transitions) in 48 ms.
[2022-06-12 22:19:45] [INFO ] Added : 693 causal constraints over 141 iterations in 9028 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
Finished Parikh walk after 8023 steps, including 13 resets, run visited all 1 properties in 56 ms. (steps per millisecond=143 )
FORMULA ShieldIIPt-PT-040B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655072386708

--------------------
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="ShieldIIPt-PT-040B"
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 ShieldIIPt-PT-040B, 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 r233-tall-165286037100119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;