fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r233-tall-165286037100119
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for ShieldIIPt-PT-040B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
806.491 92811.00 119028.00 288.70 FTFTTFFTTFTTTFTT normal

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 ;