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.r323-tall-165472292600033.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 BugTracking-PT-q8m008, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292600033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 7 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 18K Jun 7 17:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Jun 7 17:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Jun 7 17:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Jun 7 17:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M Jun 6 12:11 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 BugTracking-PT-q8m008-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q8m008-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654737541178

Running Version 0
[2022-06-09 01:19:02] [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]
[2022-06-09 01:19:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 01:19:03] [INFO ] Load time of PNML (sax parser for PT used): 814 ms
[2022-06-09 01:19:03] [INFO ] Transformed 754 places.
[2022-06-09 01:19:03] [INFO ] Transformed 27370 transitions.
[2022-06-09 01:19:03] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 952 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 124 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 52 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1039729 steps, run timeout after 30001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 1039729 steps, saw 590843 distinct states, run finished after 30007 ms. (steps per millisecond=34 ) properties seen :{}
Running SMT prover for 3 properties.
[2022-06-09 01:19:34] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2022-06-09 01:19:34] [INFO ] Computed 10 place invariants in 36 ms
[2022-06-09 01:19:34] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2022-06-09 01:19:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:19:35] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2022-06-09 01:19:35] [INFO ] State equation strengthened by 316 read => feed constraints.
[2022-06-09 01:19:35] [INFO ] [Real]Added 316 Read/Feed constraints in 169 ms returned sat
[2022-06-09 01:19:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:19:35] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 01:19:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:19:35] [INFO ] [Nat]Absence check using state equation in 452 ms returned sat
[2022-06-09 01:19:36] [INFO ] [Nat]Added 316 Read/Feed constraints in 195 ms returned sat
[2022-06-09 01:19:36] [INFO ] Deduced a trap composed of 32 places in 567 ms of which 5 ms to minimize.
[2022-06-09 01:19:36] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 676 ms
[2022-06-09 01:19:36] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 01:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:19:37] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2022-06-09 01:19:37] [INFO ] [Real]Added 316 Read/Feed constraints in 182 ms returned sat
[2022-06-09 01:19:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:19:37] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 01:19:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:19:38] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2022-06-09 01:19:38] [INFO ] [Nat]Added 316 Read/Feed constraints in 206 ms returned sat
[2022-06-09 01:19:38] [INFO ] Deduced a trap composed of 69 places in 419 ms of which 2 ms to minimize.
[2022-06-09 01:19:39] [INFO ] Deduced a trap composed of 70 places in 364 ms of which 1 ms to minimize.
[2022-06-09 01:19:39] [INFO ] Deduced a trap composed of 66 places in 356 ms of which 8 ms to minimize.
[2022-06-09 01:19:40] [INFO ] Deduced a trap composed of 110 places in 377 ms of which 1 ms to minimize.
[2022-06-09 01:19:40] [INFO ] Deduced a trap composed of 69 places in 340 ms of which 0 ms to minimize.
[2022-06-09 01:19:41] [INFO ] Deduced a trap composed of 107 places in 371 ms of which 0 ms to minimize.
[2022-06-09 01:19:41] [INFO ] Deduced a trap composed of 111 places in 350 ms of which 0 ms to minimize.
[2022-06-09 01:19:42] [INFO ] Deduced a trap composed of 71 places in 323 ms of which 0 ms to minimize.
[2022-06-09 01:19:42] [INFO ] Deduced a trap composed of 72 places in 281 ms of which 0 ms to minimize.
[2022-06-09 01:19:42] [INFO ] Deduced a trap composed of 19 places in 194 ms of which 1 ms to minimize.
[2022-06-09 01:19:42] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 10 trap constraints in 4232 ms
[2022-06-09 01:19:42] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 01:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:19:43] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2022-06-09 01:19:43] [INFO ] [Real]Added 316 Read/Feed constraints in 177 ms returned sat
[2022-06-09 01:19:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:19:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 01:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:19:44] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2022-06-09 01:19:44] [INFO ] [Nat]Added 316 Read/Feed constraints in 207 ms returned sat
[2022-06-09 01:19:44] [INFO ] Deduced a trap composed of 50 places in 396 ms of which 1 ms to minimize.
[2022-06-09 01:19:45] [INFO ] Deduced a trap composed of 26 places in 394 ms of which 1 ms to minimize.
[2022-06-09 01:19:45] [INFO ] Deduced a trap composed of 112 places in 395 ms of which 0 ms to minimize.
[2022-06-09 01:19:46] [INFO ] Deduced a trap composed of 112 places in 390 ms of which 0 ms to minimize.
[2022-06-09 01:19:46] [INFO ] Deduced a trap composed of 130 places in 343 ms of which 1 ms to minimize.
[2022-06-09 01:19:47] [INFO ] Deduced a trap composed of 106 places in 362 ms of which 1 ms to minimize.
[2022-06-09 01:19:47] [INFO ] Deduced a trap composed of 106 places in 336 ms of which 0 ms to minimize.
[2022-06-09 01:19:48] [INFO ] Deduced a trap composed of 104 places in 393 ms of which 1 ms to minimize.
[2022-06-09 01:19:48] [INFO ] Deduced a trap composed of 110 places in 388 ms of which 0 ms to minimize.
[2022-06-09 01:19:49] [INFO ] Deduced a trap composed of 15 places in 486 ms of which 0 ms to minimize.
[2022-06-09 01:19:49] [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 2
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Support contains 3 out of 280 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 269 transition count 3871
Applied a total of 19 rules in 346 ms. Remains 269 /280 variables (removed 11) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/280 places, 3871/3904 transitions.
[2022-06-09 01:19:49] [INFO ] Flatten gal took : 372 ms
[2022-06-09 01:19:50] [INFO ] Flatten gal took : 186 ms
[2022-06-09 01:19:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2466403603186484050.gal : 71 ms
[2022-06-09 01:19:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4723335763977584883.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/ReachabilityCardinality2466403603186484050.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4723335763977584883.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/ReachabilityCardinality2466403603186484050.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4723335763977584883.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4723335763977584883.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 18
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :18 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 350
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :350 after 935
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :935 after 2096
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2096 after 4409
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4409 after 9026
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9026 after 18251
Detected timeout of ITS tools.
[2022-06-09 01:20:05] [INFO ] Flatten gal took : 164 ms
[2022-06-09 01:20:05] [INFO ] Applying decomposition
[2022-06-09 01:20:05] [INFO ] Flatten gal took : 157 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/graph15152694206831129787.txt, -o, /tmp/graph15152694206831129787.bin, -w, /tmp/graph15152694206831129787.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/graph15152694206831129787.bin, -l, -1, -v, -w, /tmp/graph15152694206831129787.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:20:06] [INFO ] Decomposing Gal with order
[2022-06-09 01:20:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:20:06] [INFO ] Removed a total of 424 redundant transitions.
[2022-06-09 01:20:06] [INFO ] Flatten gal took : 454 ms
[2022-06-09 01:20:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 35 ms.
[2022-06-09 01:20:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4969423132009843413.gal : 22 ms
[2022-06-09 01:20:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6602520165137873923.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/ReachabilityCardinality4969423132009843413.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6602520165137873923.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/ReachabilityCardinality4969423132009843413.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6602520165137873923.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6602520165137873923.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 77
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :77 after 143
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :143 after 507
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :507 after 1569
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1569 after 3532
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3532 after 6838
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6838 after 12103
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :12103 after 39688
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :39688 after 146211
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13767447457296047036
[2022-06-09 01:20:22] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13767447457296047036
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/ltsmin13767447457296047036]
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/ltsmin13767447457296047036] 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/ltsmin13767447457296047036] 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 1000006 steps, including 2 resets, run finished after 4890 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1622 ms. (steps per millisecond=616 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1437927 steps, run timeout after 30001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 1437927 steps, saw 790428 distinct states, run finished after 30006 ms. (steps per millisecond=47 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-09 01:20:59] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 01:20:59] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 01:20:59] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 01:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:21:00] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2022-06-09 01:21:00] [INFO ] State equation strengthened by 296 read => feed constraints.
[2022-06-09 01:21:00] [INFO ] [Real]Added 296 Read/Feed constraints in 214 ms returned sat
[2022-06-09 01:21:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:21:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 01:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:21:01] [INFO ] [Nat]Absence check using state equation in 661 ms returned sat
[2022-06-09 01:21:01] [INFO ] [Nat]Added 296 Read/Feed constraints in 200 ms returned sat
[2022-06-09 01:21:02] [INFO ] Deduced a trap composed of 44 places in 588 ms of which 1 ms to minimize.
[2022-06-09 01:21:02] [INFO ] Deduced a trap composed of 75 places in 371 ms of which 1 ms to minimize.
[2022-06-09 01:21:03] [INFO ] Deduced a trap composed of 43 places in 884 ms of which 0 ms to minimize.
[2022-06-09 01:21:04] [INFO ] Deduced a trap composed of 26 places in 120 ms of which 1 ms to minimize.
[2022-06-09 01:21:04] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 2306 ms
FORMULA BugTracking-PT-q8m008-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1654737665113

--------------------
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="BugTracking-PT-q8m008"
export BK_EXAMINATION="ReachabilityFireability"
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 BugTracking-PT-q8m008, 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 r323-tall-165472292600033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m008.tgz
mv BugTracking-PT-q8m008 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 ;