fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r233-tall-165286037100116
Last Updated
Jun 22, 2022

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

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
821.352 103078.00 127763.00 585.60 TTFTFTFFTFTTTTTF 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-165286037100116.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-040A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037100116
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 7.9K Apr 29 18:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 18:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 18:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 29 18:39 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 3.7K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 19:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 29 19:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 29 19:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 29 19:11 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 212K 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-040A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655072253999

Running Version 0
[2022-06-12 22:17:35] [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 22:17:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:17:35] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2022-06-12 22:17:35] [INFO ] Transformed 763 places.
[2022-06-12 22:17:35] [INFO ] Transformed 563 transitions.
[2022-06-12 22:17:35] [INFO ] Found NUPN structural information;
[2022-06-12 22:17:35] [INFO ] Parsed PT model containing 763 places and 563 transitions in 148 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 13) seen :3
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 562 rows 763 cols
[2022-06-12 22:17:36] [INFO ] Computed 361 place invariants in 20 ms
[2022-06-12 22:17:37] [INFO ] [Real]Absence check using 361 positive place invariants in 87 ms returned sat
[2022-06-12 22:17:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:37] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2022-06-12 22:17:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:38] [INFO ] [Real]Absence check using 361 positive place invariants in 128 ms returned sat
[2022-06-12 22:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:38] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2022-06-12 22:17:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:38] [INFO ] [Nat]Absence check using 361 positive place invariants in 55 ms returned sat
[2022-06-12 22:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:38] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2022-06-12 22:17:39] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 39 ms.
[2022-06-12 22:17:43] [INFO ] Added : 360 causal constraints over 72 iterations in 4571 ms. Result :unknown
[2022-06-12 22:17:43] [INFO ] [Real]Absence check using 361 positive place invariants in 56 ms returned sat
[2022-06-12 22:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:43] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2022-06-12 22:17:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:44] [INFO ] [Real]Absence check using 361 positive place invariants in 57 ms returned sat
[2022-06-12 22:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:44] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2022-06-12 22:17:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:44] [INFO ] [Nat]Absence check using 361 positive place invariants in 59 ms returned sat
[2022-06-12 22:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:44] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2022-06-12 22:17:44] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 34 ms.
[2022-06-12 22:17:49] [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 22:17:49] [INFO ] [Real]Absence check using 361 positive place invariants in 90 ms returned sat
[2022-06-12 22:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:50] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2022-06-12 22:17:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:50] [INFO ] [Nat]Absence check using 361 positive place invariants in 95 ms returned sat
[2022-06-12 22:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:50] [INFO ] [Nat]Absence check using state equation in 574 ms returned sat
[2022-06-12 22:17:51] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 39 ms.
[2022-06-12 22:17:55] [INFO ] Deduced a trap composed of 3 places in 303 ms of which 16 ms to minimize.
[2022-06-12 22:17:55] [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 22:17:55] [INFO ] [Real]Absence check using 361 positive place invariants in 66 ms returned sat
[2022-06-12 22:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:56] [INFO ] [Real]Absence check using state equation in 294 ms returned sat
[2022-06-12 22:17:56] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 35 ms.
[2022-06-12 22:17:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:17:56] [INFO ] [Nat]Absence check using 361 positive place invariants in 70 ms returned sat
[2022-06-12 22:17:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:17:56] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2022-06-12 22:17:56] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-12 22:18:01] [INFO ] Added : 385 causal constraints over 77 iterations in 4498 ms. Result :unknown
[2022-06-12 22:18:01] [INFO ] [Real]Absence check using 361 positive place invariants in 55 ms returned sat
[2022-06-12 22:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:01] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2022-06-12 22:18:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:01] [INFO ] [Real]Absence check using 361 positive place invariants in 66 ms returned sat
[2022-06-12 22:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:02] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2022-06-12 22:18:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:02] [INFO ] [Nat]Absence check using 361 positive place invariants in 67 ms returned sat
[2022-06-12 22:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:02] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2022-06-12 22:18:02] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 28 ms.
[2022-06-12 22:18:07] [INFO ] Added : 400 causal constraints over 81 iterations in 4459 ms. Result :unknown
[2022-06-12 22:18:07] [INFO ] [Real]Absence check using 361 positive place invariants in 60 ms returned sat
[2022-06-12 22:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:07] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2022-06-12 22:18:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:07] [INFO ] [Real]Absence check using 361 positive place invariants in 58 ms returned sat
[2022-06-12 22:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:08] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2022-06-12 22:18:08] [INFO ] Solution in real domain found non-integer solution.
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 117000 steps, including 1000 resets, run finished after 860 ms. (steps per millisecond=136 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 105800 steps, including 247 resets, run finished after 792 ms. (steps per millisecond=133 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 53400 steps, including 852 resets, run finished after 392 ms. (steps per millisecond=136 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 47 out of 763 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Partial Free-agglomeration rule applied 71 times.
Drop transitions removed 71 transitions
Iterating global reduction 0 with 71 rules applied. Total rules applied 75 place count 761 transition count 560
Applied a total of 75 rules in 194 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/763 places, 560/562 transitions.
[2022-06-12 22:18:10] [INFO ] Flatten gal took : 142 ms
[2022-06-12 22:18:10] [INFO ] Flatten gal took : 69 ms
[2022-06-12 22:18:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13701074472231728166.gal : 27 ms
[2022-06-12 22:18:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3467267595300639142.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/ReachabilityCardinality13701074472231728166.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3467267595300639142.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/ReachabilityCardinality13701074472231728166.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3467267595300639142.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3467267595300639142.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :3 after 6
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :102 after 328
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :328 after 8535
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :8535 after 115431
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :115431 after 1.63595e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.63595e+07 after 2.09935e+08
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2.09935e+08 after 2.29557e+11
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :2.29557e+11 after 5.47668e+16
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :5.47668e+16 after 2.36959e+22
Detected timeout of ITS tools.
[2022-06-12 22:18:25] [INFO ] Flatten gal took : 53 ms
[2022-06-12 22:18:25] [INFO ] Applying decomposition
[2022-06-12 22:18:26] [INFO ] Flatten gal took : 43 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/graph11017023719026733456.txt, -o, /tmp/graph11017023719026733456.bin, -w, /tmp/graph11017023719026733456.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/graph11017023719026733456.bin, -l, -1, -v, -w, /tmp/graph11017023719026733456.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:18:26] [INFO ] Decomposing Gal with order
[2022-06-12 22:18:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:18:26] [INFO ] Removed a total of 156 redundant transitions.
[2022-06-12 22:18:26] [INFO ] Flatten gal took : 125 ms
[2022-06-12 22:18:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 38 ms.
[2022-06-12 22:18:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality889436725395426924.gal : 14 ms
[2022-06-12 22:18:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16281111564812208358.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/ReachabilityCardinality889436725395426924.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16281111564812208358.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/ReachabilityCardinality889436725395426924.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16281111564812208358.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16281111564812208358.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 65
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :65 after 65
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2110226452304303738
[2022-06-12 22:18:41] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2110226452304303738
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/ltsmin2110226452304303738]
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/ltsmin2110226452304303738] 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/ltsmin2110226452304303738] 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 7128 ms. (steps per millisecond=140 ) properties (out of 3) seen :1
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4258 ms. (steps per millisecond=234 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4715 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 560 rows 761 cols
[2022-06-12 22:18:59] [INFO ] Computed 361 place invariants in 8 ms
[2022-06-12 22:18:59] [INFO ] [Real]Absence check using 361 positive place invariants in 111 ms returned sat
[2022-06-12 22:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:59] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2022-06-12 22:18:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:59] [INFO ] [Nat]Absence check using 361 positive place invariants in 55 ms returned sat
[2022-06-12 22:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:59] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2022-06-12 22:18:59] [INFO ] State equation strengthened by 36 read => feed constraints.
[2022-06-12 22:18:59] [INFO ] [Nat]Added 36 Read/Feed constraints in 11 ms returned sat
[2022-06-12 22:19:00] [INFO ] Computed and/alt/rep : 559/2140/559 causal constraints (skipped 0 transitions) in 26 ms.
[2022-06-12 22:19:07] [INFO ] Added : 504 causal constraints over 106 iterations in 7524 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 47 ms.
[2022-06-12 22:19:07] [INFO ] [Real]Absence check using 361 positive place invariants in 65 ms returned sat
[2022-06-12 22:19:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:08] [INFO ] [Real]Absence check using state equation in 307 ms returned sat
[2022-06-12 22:19:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:08] [INFO ] [Nat]Absence check using 361 positive place invariants in 66 ms returned sat
[2022-06-12 22:19:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:08] [INFO ] [Nat]Absence check using state equation in 315 ms returned sat
[2022-06-12 22:19:08] [INFO ] [Nat]Added 36 Read/Feed constraints in 20 ms returned sat
[2022-06-12 22:19:08] [INFO ] Computed and/alt/rep : 559/2140/559 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-12 22:19:15] [INFO ] Added : 495 causal constraints over 101 iterations in 6960 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 46 ms.
Finished Parikh walk after 67923 steps, including 106 resets, run visited all 2 properties in 451 ms. (steps per millisecond=150 )
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655072357077

--------------------
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-040A"
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-040A, 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-165286037100116"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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