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-162098205700886.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 itstools
Input is ShieldPPPt-PT-040A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205700886
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 104K 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 3.5K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 12:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 12:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 18:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 18:36 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 268K 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 ShieldPPPt-PT-040A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-040A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1622927256181

Running Version 0
[2021-06-05 21:07:38] [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]
[2021-06-05 21:07:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-05 21:07:38] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2021-06-05 21:07:38] [INFO ] Transformed 1003 places.
[2021-06-05 21:07:38] [INFO ] Transformed 723 transitions.
[2021-06-05 21:07:38] [INFO ] Found NUPN structural information;
[2021-06-05 21:07:38] [INFO ] Parsed PT model containing 1003 places and 723 transitions in 257 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 10) seen :2
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 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 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 722 rows 1003 cols
[2021-06-05 21:07:39] [INFO ] Computed 441 place invariants in 26 ms
[2021-06-05 21:07:39] [INFO ] [Real]Absence check using 441 positive place invariants in 96 ms returned sat
[2021-06-05 21:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:39] [INFO ] [Real]Absence check using state equation in 313 ms returned sat
[2021-06-05 21:07:39] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:07:40] [INFO ] [Nat]Absence check using 441 positive place invariants in 82 ms returned sat
[2021-06-05 21:07:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:40] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2021-06-05 21:07:40] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 53 ms.
[2021-06-05 21:07:44] [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 0
[2021-06-05 21:07:45] [INFO ] [Real]Absence check using 441 positive place invariants in 91 ms returned sat
[2021-06-05 21:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:45] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2021-06-05 21:07:45] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:07:45] [INFO ] [Real]Absence check using 441 positive place invariants in 76 ms returned sat
[2021-06-05 21:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:46] [INFO ] [Real]Absence check using state equation in 317 ms returned sat
[2021-06-05 21:07:46] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:07:46] [INFO ] [Nat]Absence check using 441 positive place invariants in 90 ms returned sat
[2021-06-05 21:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:46] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2021-06-05 21:07:46] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 43 ms.
[2021-06-05 21:07:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
[2021-06-05 21:07:51] [INFO ] [Real]Absence check using 441 positive place invariants in 80 ms returned sat
[2021-06-05 21:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:51] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2021-06-05 21:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:07:51] [INFO ] [Nat]Absence check using 441 positive place invariants in 90 ms returned sat
[2021-06-05 21:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:52] [INFO ] [Nat]Absence check using state equation in 341 ms returned sat
[2021-06-05 21:07:52] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 37 ms.
[2021-06-05 21:07:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
[2021-06-05 21:07:57] [INFO ] [Real]Absence check using 441 positive place invariants in 75 ms returned sat
[2021-06-05 21:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:57] [INFO ] [Real]Absence check using state equation in 306 ms returned sat
[2021-06-05 21:07:57] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:07:57] [INFO ] [Nat]Absence check using 441 positive place invariants in 77 ms returned sat
[2021-06-05 21:07:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:07:57] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2021-06-05 21:07:57] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 45 ms.
[2021-06-05 21:08:02] [INFO ] Added : 310 causal constraints over 62 iterations in 4482 ms. Result :unknown
[2021-06-05 21:08:02] [INFO ] [Real]Absence check using 441 positive place invariants in 76 ms returned sat
[2021-06-05 21:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:08:02] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2021-06-05 21:08:02] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:08:03] [INFO ] [Nat]Absence check using 441 positive place invariants in 82 ms returned sat
[2021-06-05 21:08:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:08:03] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2021-06-05 21:08:03] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 42 ms.
[2021-06-05 21:08:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
[2021-06-05 21:08:08] [INFO ] [Real]Absence check using 441 positive place invariants in 83 ms returned sat
[2021-06-05 21:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:08:08] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2021-06-05 21:08:08] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:08:08] [INFO ] [Nat]Absence check using 441 positive place invariants in 88 ms returned sat
[2021-06-05 21:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:08:09] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2021-06-05 21:08:09] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 41 ms.
[2021-06-05 21:08:13] [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
[2021-06-05 21:08:13] [INFO ] [Real]Absence check using 441 positive place invariants in 77 ms returned sat
[2021-06-05 21:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:08:14] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2021-06-05 21:08:14] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:08:14] [INFO ] [Nat]Absence check using 441 positive place invariants in 78 ms returned sat
[2021-06-05 21:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:08:14] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2021-06-05 21:08:14] [INFO ] Computed and/alt/rep : 721/2239/721 causal constraints (skipped 0 transitions) in 34 ms.
[2021-06-05 21:08:19] [INFO ] Deduced a trap composed of 3 places in 456 ms of which 11 ms to minimize.
[2021-06-05 21:08:19] [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 ShieldPPPt-PT-040A-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 39600 steps, including 397 resets, run finished after 332 ms. (steps per millisecond=119 ) properties (out of 7) seen :0 could not realise parikh vector
Support contains 49 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 722/722 transitions.
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 2 place count 1002 transition count 721
Partial Free-agglomeration rule applied 134 times.
Drop transitions removed 134 transitions
Iterating global reduction 0 with 134 rules applied. Total rules applied 136 place count 1002 transition count 721
Applied a total of 136 rules in 364 ms. Remains 1002 /1003 variables (removed 1) and now considering 721/722 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1002/1003 places, 721/722 transitions.
[2021-06-05 21:08:20] [INFO ] Flatten gal took : 154 ms
[2021-06-05 21:08:20] [INFO ] Flatten gal took : 76 ms
[2021-06-05 21:08:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7721833704380533781.gal : 29 ms
[2021-06-05 21:08:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5879082628722244513.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/ReachabilityCardinality7721833704380533781.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5879082628722244513.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/ReachabilityCardinality7721833704380533781.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5879082628722244513.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5879082628722244513.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 24
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :24 after 49
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :49 after 99
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :99 after 527
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :527 after 66233
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :66233 after 763023
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :763023 after 7.78528e+06
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :7.78528e+06 after 5.72742e+09
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :5.72742e+09 after 5.75386e+10
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :5.75386e+10 after 8.08982e+13
Invariant property ShieldPPPt-PT-040A-ReachabilityCardinality-08 does not hold.
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :8.08982e+13 after 3.65071e+20
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :3.65071e+20 after 1.8011e+24
Detected timeout of ITS tools.
[2021-06-05 21:08:35] [INFO ] Flatten gal took : 63 ms
[2021-06-05 21:08:35] [INFO ] Applying decomposition
[2021-06-05 21:08:35] [INFO ] Flatten gal took : 47 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/graph3648641420385468801.txt, -o, /tmp/graph3648641420385468801.bin, -w, /tmp/graph3648641420385468801.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/graph3648641420385468801.bin, -l, -1, -v, -w, /tmp/graph3648641420385468801.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-06-05 21:08:36] [INFO ] Decomposing Gal with order
[2021-06-05 21:08:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-06-05 21:08:36] [INFO ] Removed a total of 221 redundant transitions.
[2021-06-05 21:08:36] [INFO ] Flatten gal took : 105 ms
[2021-06-05 21:08:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 82 ms.
[2021-06-05 21:08:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8762567919967108089.gal : 21 ms
[2021-06-05 21:08:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10928547328506109076.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/ReachabilityCardinality8762567919967108089.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10928547328506109076.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/ReachabilityCardinality8762567919967108089.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10928547328506109076.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10928547328506109076.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :10 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 10
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :10 after 6.4004e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin725119443448185670
[2021-06-05 21:08:51] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin725119443448185670
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/ltsmin725119443448185670]
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/ltsmin725119443448185670] 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/ltsmin725119443448185670] 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 7711 ms. (steps per millisecond=129 ) properties (out of 6) seen :4
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4999 ms. (steps per millisecond=200 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4791 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 1002 cols
[2021-06-05 21:09:10] [INFO ] Computed 441 place invariants in 18 ms
[2021-06-05 21:09:10] [INFO ] [Real]Absence check using 441 positive place invariants in 77 ms returned sat
[2021-06-05 21:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:09:10] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2021-06-05 21:09:10] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:09:11] [INFO ] [Nat]Absence check using 441 positive place invariants in 71 ms returned sat
[2021-06-05 21:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:09:11] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2021-06-05 21:09:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2021-06-05 21:09:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2021-06-05 21:09:11] [INFO ] Computed and/alt/rep : 720/2703/720 causal constraints (skipped 0 transitions) in 39 ms.
[2021-06-05 21:09:28] [INFO ] Added : 704 causal constraints over 144 iterations in 17199 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 71 ms.
[2021-06-05 21:09:28] [INFO ] [Real]Absence check using 441 positive place invariants in 81 ms returned sat
[2021-06-05 21:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-05 21:09:29] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2021-06-05 21:09:29] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2021-06-05 21:09:29] [INFO ] Solution in real domain found non-integer solution.
[2021-06-05 21:09:29] [INFO ] [Nat]Absence check using 441 positive place invariants in 83 ms returned sat
[2021-06-05 21:09:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-05 21:09:29] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2021-06-05 21:09:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2021-06-05 21:09:29] [INFO ] Computed and/alt/rep : 720/2703/720 causal constraints (skipped 0 transitions) in 37 ms.
[2021-06-05 21:09:45] [INFO ] Added : 702 causal constraints over 142 iterations in 15885 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 84 ms.
Finished Parikh walk after 31701 steps, including 28 resets, run visited all 2 properties in 269 ms. (steps per millisecond=117 )
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1622927387267

--------------------
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="ShieldPPPt-PT-040A"
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 ShieldPPPt-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 r216-tall-162098205700886"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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