fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r216-tall-162098205100486
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ShieldIIPt-PT-050A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
930.840 112869.00 127350.00 8384.10 FTTFFFFFFTTTTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205100486.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205100486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 27 12:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 12:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 18:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 18:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 265K May 5 16:52 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-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621112580999

Running Version 0
[2021-05-15 21:03:02] [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]
[2021-05-15 21:03:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 21:03:02] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2021-05-15 21:03:02] [INFO ] Transformed 953 places.
[2021-05-15 21:03:02] [INFO ] Transformed 703 transitions.
[2021-05-15 21:03:02] [INFO ] Found NUPN structural information;
[2021-05-15 21:03:02] [INFO ] Parsed PT model containing 953 places and 703 transitions in 163 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 10) seen :2
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 702 rows 953 cols
[2021-05-15 21:03:03] [INFO ] Computed 451 place invariants in 17 ms
[2021-05-15 21:03:04] [INFO ] [Real]Absence check using 451 positive place invariants in 83 ms returned sat
[2021-05-15 21:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:04] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2021-05-15 21:03:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:04] [INFO ] [Real]Absence check using 451 positive place invariants in 88 ms returned sat
[2021-05-15 21:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:05] [INFO ] [Real]Absence check using state equation in 313 ms returned sat
[2021-05-15 21:03:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:05] [INFO ] [Nat]Absence check using 451 positive place invariants in 98 ms returned sat
[2021-05-15 21:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:06] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2021-05-15 21:03:06] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 81 ms.
[2021-05-15 21:03:10] [INFO ] Deduced a trap composed of 3 places in 448 ms of which 8 ms to minimize.
[2021-05-15 21:03:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-15 21:03:10] [INFO ] [Real]Absence check using 451 positive place invariants in 86 ms returned sat
[2021-05-15 21:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:11] [INFO ] [Real]Absence check using state equation in 305 ms returned sat
[2021-05-15 21:03:11] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 56 ms.
[2021-05-15 21:03:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:11] [INFO ] [Nat]Absence check using 451 positive place invariants in 82 ms returned sat
[2021-05-15 21:03:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:12] [INFO ] [Nat]Absence check using state equation in 328 ms returned sat
[2021-05-15 21:03:12] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 51 ms.
[2021-05-15 21:03:16] [INFO ] Deduced a trap composed of 3 places in 431 ms of which 2 ms to minimize.
[2021-05-15 21:03:16] [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
[2021-05-15 21:03:17] [INFO ] [Real]Absence check using 451 positive place invariants in 86 ms returned sat
[2021-05-15 21:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:17] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2021-05-15 21:03:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:17] [INFO ] [Nat]Absence check using 451 positive place invariants in 79 ms returned sat
[2021-05-15 21:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:17] [INFO ] [Nat]Absence check using state equation in 286 ms returned sat
[2021-05-15 21:03:18] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 51 ms.
[2021-05-15 21:03:22] [INFO ] Deduced a trap composed of 3 places in 530 ms of which 9 ms to minimize.
[2021-05-15 21:03:22] [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
[2021-05-15 21:03:23] [INFO ] [Real]Absence check using 451 positive place invariants in 78 ms returned sat
[2021-05-15 21:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:23] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2021-05-15 21:03:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:23] [INFO ] [Nat]Absence check using 451 positive place invariants in 81 ms returned sat
[2021-05-15 21:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:24] [INFO ] [Nat]Absence check using state equation in 378 ms returned sat
[2021-05-15 21:03:24] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 54 ms.
[2021-05-15 21:03:28] [INFO ] Added : 375 causal constraints over 75 iterations in 4368 ms. Result :unknown
[2021-05-15 21:03:28] [INFO ] [Real]Absence check using 451 positive place invariants in 74 ms returned sat
[2021-05-15 21:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:29] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2021-05-15 21:03:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:29] [INFO ] [Nat]Absence check using 451 positive place invariants in 72 ms returned sat
[2021-05-15 21:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:29] [INFO ] [Nat]Absence check using state equation in 288 ms returned sat
[2021-05-15 21:03:29] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 40 ms.
[2021-05-15 21:03:34] [INFO ] Deduced a trap composed of 3 places in 385 ms of which 2 ms to minimize.
[2021-05-15 21:03:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
[2021-05-15 21:03:34] [INFO ] [Real]Absence check using 451 positive place invariants in 79 ms returned sat
[2021-05-15 21:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:35] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2021-05-15 21:03:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:35] [INFO ] [Real]Absence check using 451 positive place invariants in 81 ms returned sat
[2021-05-15 21:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:35] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2021-05-15 21:03:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:03:36] [INFO ] [Nat]Absence check using 451 positive place invariants in 84 ms returned sat
[2021-05-15 21:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:03:36] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2021-05-15 21:03:36] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints (skipped 0 transitions) in 58 ms.
[2021-05-15 21:03:41] [INFO ] Deduced a trap composed of 3 places in 456 ms of which 1 ms to minimize.
[2021-05-15 21:03:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 116900 steps, including 1000 resets, run finished after 1239 ms. (steps per millisecond=94 ) properties (out of 6) seen :3 could not realise parikh vector
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 16 out of 953 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 953/953 places, 702/702 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 953 transition count 701
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 4 place count 951 transition count 700
Partial Free-agglomeration rule applied 94 times.
Drop transitions removed 94 transitions
Iterating global reduction 0 with 94 rules applied. Total rules applied 98 place count 951 transition count 700
Applied a total of 98 rules in 353 ms. Remains 951 /953 variables (removed 2) and now considering 700/702 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 951/953 places, 700/702 transitions.
[2021-05-15 21:03:44] [INFO ] Flatten gal took : 179 ms
[2021-05-15 21:03:45] [INFO ] Flatten gal took : 77 ms
[2021-05-15 21:03:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6403304121376471141.gal : 26 ms
[2021-05-15 21:03:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1434705223243755814.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/ReachabilityCardinality6403304121376471141.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1434705223243755814.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/ReachabilityCardinality6403304121376471141.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1434705223243755814.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1434705223243755814.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 252
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :252 after 8453
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :8453 after 114191
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :114191 after 1.62979e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.62979e+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 5.47379e+16
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :5.47379e+16 after 2.36008e+22
Detected timeout of ITS tools.
[2021-05-15 21:04:00] [INFO ] Flatten gal took : 73 ms
[2021-05-15 21:04:00] [INFO ] Applying decomposition
[2021-05-15 21:04:00] [INFO ] Flatten gal took : 57 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/graph17863272820686632300.txt, -o, /tmp/graph17863272820686632300.bin, -w, /tmp/graph17863272820686632300.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/graph17863272820686632300.bin, -l, -1, -v, -w, /tmp/graph17863272820686632300.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 21:04:03] [INFO ] Decomposing Gal with order
[2021-05-15 21:04:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 21:04:03] [INFO ] Removed a total of 193 redundant transitions.
[2021-05-15 21:04:03] [INFO ] Flatten gal took : 115 ms
[2021-05-15 21:04:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 40 ms.
[2021-05-15 21:04:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12139357755836574371.gal : 19 ms
[2021-05-15 21:04:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality659408986145527548.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/ReachabilityCardinality12139357755836574371.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality659408986145527548.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/ReachabilityCardinality12139357755836574371.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality659408986145527548.prop --nowitness
Loading property file /tmp/ReachabilityCardinality659408986145527548.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :8 after 8
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13352398105054813056
[2021-05-15 21:04:18] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13352398105054813056
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/ltsmin13352398105054813056]
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/ltsmin13352398105054813056] 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/ltsmin13352398105054813056] 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 9518 ms. (steps per millisecond=105 ) properties (out of 3) seen :2
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 828461 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=165 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 700 rows 951 cols
[2021-05-15 21:04:34] [INFO ] Computed 451 place invariants in 14 ms
[2021-05-15 21:04:34] [INFO ] [Real]Absence check using 451 positive place invariants in 82 ms returned sat
[2021-05-15 21:04:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 21:04:35] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2021-05-15 21:04:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 21:04:35] [INFO ] [Nat]Absence check using 451 positive place invariants in 93 ms returned sat
[2021-05-15 21:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 21:04:35] [INFO ] [Nat]Absence check using state equation in 390 ms returned sat
[2021-05-15 21:04:35] [INFO ] State equation strengthened by 52 read => feed constraints.
[2021-05-15 21:04:35] [INFO ] [Nat]Added 52 Read/Feed constraints in 28 ms returned sat
[2021-05-15 21:04:36] [INFO ] Computed and/alt/rep : 699/2677/699 causal constraints (skipped 0 transitions) in 53 ms.
[2021-05-15 21:04:50] [INFO ] Added : 682 causal constraints over 138 iterations in 14032 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 80 ms.
Finished Parikh walk after 808 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=80 )
FORMULA ShieldIIPt-PT-050A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621112693868

--------------------
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-050A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-050A, 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 r216-tall-162098205100486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050A.tgz
mv ShieldIIPt-PT-050A 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 ;