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-162098204900287.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 ShieldIIPs-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204900287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 17:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 503K 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 ShieldIIPs-PT-030B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-030B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621077138115

Running Version 0
[2021-05-15 11:12:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 11:12:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 11:12:26] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2021-05-15 11:12:26] [INFO ] Transformed 1803 places.
[2021-05-15 11:12:26] [INFO ] Transformed 1773 transitions.
[2021-05-15 11:12:26] [INFO ] Found NUPN structural information;
[2021-05-15 11:12:26] [INFO ] Parsed PT model containing 1803 places and 1773 transitions in 207 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 16) seen :11
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1773 rows 1803 cols
[2021-05-15 11:12:27] [INFO ] Computed 271 place invariants in 38 ms
[2021-05-15 11:12:27] [INFO ] [Real]Absence check using 271 positive place invariants in 97 ms returned sat
[2021-05-15 11:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:28] [INFO ] [Real]Absence check using state equation in 674 ms returned sat
[2021-05-15 11:12:29] [INFO ] Deduced a trap composed of 23 places in 500 ms of which 5 ms to minimize.
[2021-05-15 11:12:29] [INFO ] Deduced a trap composed of 21 places in 437 ms of which 2 ms to minimize.
[2021-05-15 11:12:30] [INFO ] Deduced a trap composed of 30 places in 430 ms of which 2 ms to minimize.
[2021-05-15 11:12:30] [INFO ] Deduced a trap composed of 17 places in 393 ms of which 2 ms to minimize.
[2021-05-15 11:12:31] [INFO ] Deduced a trap composed of 25 places in 396 ms of which 1 ms to minimize.
[2021-05-15 11:12:31] [INFO ] Deduced a trap composed of 23 places in 395 ms of which 1 ms to minimize.
[2021-05-15 11:12:31] [INFO ] Deduced a trap composed of 24 places in 364 ms of which 0 ms to minimize.
[2021-05-15 11:12:32] [INFO ] Deduced a trap composed of 29 places in 350 ms of which 1 ms to minimize.
[2021-05-15 11:12:33] [INFO ] Deduced a trap composed of 17 places in 753 ms of which 2 ms to minimize.
[2021-05-15 11:12:33] [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
[2021-05-15 11:12:33] [INFO ] [Real]Absence check using 271 positive place invariants in 90 ms returned sat
[2021-05-15 11:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:34] [INFO ] [Real]Absence check using state equation in 654 ms returned sat
[2021-05-15 11:12:38] [INFO ] Deduced a trap composed of 21 places in 4619 ms of which 1 ms to minimize.
[2021-05-15 11:12:38] [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 11:12:39] [INFO ] [Real]Absence check using 271 positive place invariants in 92 ms returned sat
[2021-05-15 11:12:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:39] [INFO ] [Real]Absence check using state equation in 697 ms returned sat
[2021-05-15 11:12:40] [INFO ] Deduced a trap composed of 33 places in 379 ms of which 1 ms to minimize.
[2021-05-15 11:12:40] [INFO ] Deduced a trap composed of 23 places in 360 ms of which 1 ms to minimize.
[2021-05-15 11:12:41] [INFO ] Deduced a trap composed of 17 places in 348 ms of which 1 ms to minimize.
[2021-05-15 11:12:41] [INFO ] Deduced a trap composed of 31 places in 339 ms of which 3 ms to minimize.
[2021-05-15 11:12:42] [INFO ] Deduced a trap composed of 20 places in 355 ms of which 2 ms to minimize.
[2021-05-15 11:12:42] [INFO ] Deduced a trap composed of 11 places in 321 ms of which 1 ms to minimize.
[2021-05-15 11:12:42] [INFO ] Deduced a trap composed of 24 places in 319 ms of which 1 ms to minimize.
[2021-05-15 11:12:43] [INFO ] Deduced a trap composed of 42 places in 319 ms of which 1 ms to minimize.
[2021-05-15 11:12:43] [INFO ] Deduced a trap composed of 38 places in 329 ms of which 1 ms to minimize.
[2021-05-15 11:12:43] [INFO ] Deduced a trap composed of 18 places in 319 ms of which 1 ms to minimize.
[2021-05-15 11:12:43] [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 11:12:44] [INFO ] [Real]Absence check using 271 positive place invariants in 95 ms returned sat
[2021-05-15 11:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:44] [INFO ] [Real]Absence check using state equation in 695 ms returned sat
[2021-05-15 11:12:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 11:12:45] [INFO ] [Nat]Absence check using 271 positive place invariants in 90 ms returned sat
[2021-05-15 11:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:46] [INFO ] [Nat]Absence check using state equation in 677 ms returned sat
[2021-05-15 11:12:46] [INFO ] Deduced a trap composed of 20 places in 307 ms of which 1 ms to minimize.
[2021-05-15 11:12:46] [INFO ] Deduced a trap composed of 20 places in 304 ms of which 1 ms to minimize.
[2021-05-15 11:12:47] [INFO ] Deduced a trap composed of 14 places in 299 ms of which 1 ms to minimize.
[2021-05-15 11:12:47] [INFO ] Deduced a trap composed of 21 places in 297 ms of which 1 ms to minimize.
[2021-05-15 11:12:47] [INFO ] Deduced a trap composed of 29 places in 297 ms of which 1 ms to minimize.
[2021-05-15 11:12:48] [INFO ] Deduced a trap composed of 31 places in 289 ms of which 1 ms to minimize.
[2021-05-15 11:12:48] [INFO ] Deduced a trap composed of 22 places in 286 ms of which 1 ms to minimize.
[2021-05-15 11:12:48] [INFO ] Deduced a trap composed of 34 places in 262 ms of which 1 ms to minimize.
[2021-05-15 11:12:49] [INFO ] Deduced a trap composed of 22 places in 266 ms of which 1 ms to minimize.
[2021-05-15 11:12:49] [INFO ] Deduced a trap composed of 33 places in 254 ms of which 0 ms to minimize.
[2021-05-15 11:12:49] [INFO ] Deduced a trap composed of 25 places in 249 ms of which 1 ms to minimize.
[2021-05-15 11:12:50] [INFO ] Deduced a trap composed of 26 places in 253 ms of which 0 ms to minimize.
[2021-05-15 11:12:50] [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 11:12:50] [INFO ] [Real]Absence check using 271 positive place invariants in 90 ms returned sat
[2021-05-15 11:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:51] [INFO ] [Real]Absence check using state equation in 623 ms returned sat
[2021-05-15 11:12:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 11:12:51] [INFO ] [Nat]Absence check using 271 positive place invariants in 88 ms returned sat
[2021-05-15 11:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 11:12:53] [INFO ] [Nat]Absence check using state equation in 2125 ms returned sat
[2021-05-15 11:12:54] [INFO ] Deduced a trap composed of 11 places in 589 ms of which 1 ms to minimize.
[2021-05-15 11:12:54] [INFO ] Deduced a trap composed of 23 places in 589 ms of which 5 ms to minimize.
[2021-05-15 11:12:55] [INFO ] Deduced a trap composed of 19 places in 598 ms of which 2 ms to minimize.
[2021-05-15 11:12:56] [INFO ] Deduced a trap composed of 23 places in 600 ms of which 1 ms to minimize.
[2021-05-15 11:12:56] [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 4
Fused 5 Parikh solutions to 1 different solutions.
Support contains 26 out of 1803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1803/1803 places, 1773/1773 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 146 place count 1803 transition count 1627
Reduce places removed 146 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 149 rules applied. Total rules applied 295 place count 1657 transition count 1624
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 298 place count 1654 transition count 1624
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 298 place count 1654 transition count 1474
Deduced a syphon composed of 150 places in 7 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 598 place count 1504 transition count 1474
Discarding 204 places :
Symmetric choice reduction at 3 with 204 rule applications. Total rules 802 place count 1300 transition count 1270
Iterating global reduction 3 with 204 rules applied. Total rules applied 1006 place count 1300 transition count 1270
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 1006 place count 1300 transition count 1190
Deduced a syphon composed of 80 places in 6 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 1166 place count 1220 transition count 1190
Performed 443 Post agglomeration using F-continuation condition.Transition count delta: 443
Deduced a syphon composed of 443 places in 4 ms
Reduce places removed 443 places and 0 transitions.
Iterating global reduction 3 with 886 rules applied. Total rules applied 2052 place count 777 transition count 747
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 201 times.
Drop transitions removed 201 transitions
Iterating global reduction 3 with 201 rules applied. Total rules applied 2253 place count 777 transition count 747
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2254 place count 776 transition count 746
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2255 place count 775 transition count 746
Applied a total of 2255 rules in 565 ms. Remains 775 /1803 variables (removed 1028) and now considering 746/1773 (removed 1027) transitions.
Finished structural reductions, in 1 iterations. Remains : 775/1803 places, 746/1773 transitions.
[2021-05-15 11:12:56] [INFO ] Flatten gal took : 108 ms
[2021-05-15 11:12:56] [INFO ] Flatten gal took : 69 ms
[2021-05-15 11:12:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6342893448021624852.gal : 25 ms
[2021-05-15 11:12:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1323460456613653933.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/ReachabilityCardinality6342893448021624852.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1323460456613653933.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/ReachabilityCardinality6342893448021624852.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1323460456613653933.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1323460456613653933.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :9 after 27
Invariant property ShieldIIPs-PT-030B-ReachabilityFireability-10 does not hold.
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :27 after 729
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :729 after 2916
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2916 after 11664
Reachability property ShieldIIPs-PT-030B-ReachabilityFireability-01 is true.
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :11664 after 119671
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :119671 after 119959
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :119959 after 152867
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :152867 after 181823
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :181823 after 345508
Reachability property ShieldIIPs-PT-030B-ReachabilityFireability-11 is true.
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :345508 after 5.58785e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.58785e+06 after 9.85625e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :9.85625e+06 after 1.98588e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.98588e+08 after 3.04329e+09
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :3.04329e+09 after 4.91936e+10
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :4.91936e+10 after 3.50525e+11
Detected timeout of ITS tools.
[2021-05-15 11:13:12] [INFO ] Flatten gal took : 52 ms
[2021-05-15 11:13:12] [INFO ] Applying decomposition
[2021-05-15 11:13:12] [INFO ] Flatten gal took : 51 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/graph10679255579329169517.txt, -o, /tmp/graph10679255579329169517.bin, -w, /tmp/graph10679255579329169517.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/graph10679255579329169517.bin, -l, -1, -v, -w, /tmp/graph10679255579329169517.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:13:13] [INFO ] Decomposing Gal with order
[2021-05-15 11:13:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:13:13] [INFO ] Removed a total of 571 redundant transitions.
[2021-05-15 11:13:14] [INFO ] Flatten gal took : 123 ms
[2021-05-15 11:13:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 697 labels/synchronizations in 27 ms.
[2021-05-15 11:13:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13971533130936989674.gal : 13 ms
[2021-05-15 11:13:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3217130680422384098.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/ReachabilityCardinality13971533130936989674.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3217130680422384098.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/ReachabilityCardinality13971533130936989674.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3217130680422384098.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3217130680422384098.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :3 after 3
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :3 after 3
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11330114329477980021
[2021-05-15 11:13:31] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11330114329477980021
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/ltsmin11330114329477980021]
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/ltsmin11330114329477980021] 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/ltsmin11330114329477980021] 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 353 resets, run finished after 8432 ms. (steps per millisecond=118 ) properties (out of 2) seen :1
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 28504 steps, including 0 resets, run visited all 1 properties in 104 ms. (steps per millisecond=274 )
FORMULA ShieldIIPs-PT-030B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621077222321

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldIIPs-PT-030B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldIIPs-PT-030B, examination is ReachabilityFireability"
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-162098204900287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030B.tgz
mv ShieldIIPs-PT-030B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;