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.r179-tall-165277027200378.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is QuasiCertifProtocol-PT-32, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 119K Apr 30 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 720K Apr 30 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 30 13:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 165K Apr 30 13:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 69K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 281K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 244K Apr 30 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Apr 30 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36K Apr 30 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 229K Apr 30 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 942K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655089748008

Running Version 0
[2022-06-13 03:09:09] [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]
[2022-06-13 03:09:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 03:09:09] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-06-13 03:09:09] [INFO ] Transformed 3806 places.
[2022-06-13 03:09:09] [INFO ] Transformed 506 transitions.
[2022-06-13 03:09:09] [INFO ] Parsed PT model containing 3806 places and 506 transitions in 210 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 267 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Probabilistic random walk after 1000001 steps, saw 121333 distinct states, run finished after 3706 ms. (steps per millisecond=269 ) properties seen :{}
Running SMT prover for 15 properties.
// Phase 1: matrix 506 rows 3806 cols
[2022-06-13 03:09:14] [INFO ] Computed 3301 place invariants in 163 ms
[2022-06-13 03:09:15] [INFO ] [Real]Absence check using 3 positive place invariants in 54 ms returned sat
[2022-06-13 03:09:16] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1293 ms returned sat
[2022-06-13 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:09:19] [INFO ] [Real]Absence check using state equation in 3193 ms returned unknown
[2022-06-13 03:09:19] [INFO ] [Real]Absence check using 3 positive place invariants in 52 ms returned sat
[2022-06-13 03:09:21] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1356 ms returned sat
[2022-06-13 03:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:09:24] [INFO ] [Real]Absence check using state equation in 3299 ms returned unknown
[2022-06-13 03:09:25] [INFO ] [Real]Absence check using 3 positive place invariants in 111 ms returned sat
[2022-06-13 03:09:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 03:09:29] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4511 ms returned unknown
[2022-06-13 03:09:30] [INFO ] [Real]Absence check using 3 positive place invariants in 33 ms returned sat
[2022-06-13 03:09:30] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 775 ms returned sat
[2022-06-13 03:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:09:32] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2022-06-13 03:09:32] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 54 ms.
[2022-06-13 03:09:33] [INFO ] Added : 49 causal constraints over 10 iterations in 1237 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-13 03:09:34] [INFO ] [Real]Absence check using 3 positive place invariants in 73 ms returned sat
[2022-06-13 03:09:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 03:09:38] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4540 ms returned unknown
[2022-06-13 03:09:39] [INFO ] [Real]Absence check using 3 positive place invariants in 42 ms returned sat
[2022-06-13 03:09:40] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1308 ms returned sat
[2022-06-13 03:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:09:42] [INFO ] [Real]Absence check using state equation in 1739 ms returned sat
[2022-06-13 03:09:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:09:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 36 ms returned sat
[2022-06-13 03:09:44] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 1342 ms returned sat
[2022-06-13 03:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:09:46] [INFO ] [Nat]Absence check using state equation in 2002 ms returned sat
[2022-06-13 03:09:46] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 77 ms.
[2022-06-13 03:09:51] [INFO ] Deduced a trap composed of 5 places in 4195 ms of which 5 ms to minimize.
[2022-06-13 03:09:51] [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: Stream close... while checking expression at index 5
[2022-06-13 03:09:52] [INFO ] [Real]Absence check using 3 positive place invariants in 75 ms returned sat
[2022-06-13 03:09:56] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 03:09:56] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4530 ms returned unknown
[2022-06-13 03:09:57] [INFO ] [Real]Absence check using 3 positive place invariants in 45 ms returned sat
[2022-06-13 03:09:58] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 961 ms returned sat
[2022-06-13 03:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:10:01] [INFO ] [Real]Absence check using state equation in 3643 ms returned unknown
[2022-06-13 03:10:02] [INFO ] [Real]Absence check using 3 positive place invariants in 63 ms returned sat
[2022-06-13 03:10:03] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1232 ms returned sat
[2022-06-13 03:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:10:06] [INFO ] [Real]Absence check using state equation in 3377 ms returned sat
[2022-06-13 03:10:11] [INFO ] Deduced a trap composed of 5 places in 4450 ms of which 8 ms to minimize.
[2022-06-13 03:10:11] [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 8
[2022-06-13 03:10:11] [INFO ] [Real]Absence check using 3 positive place invariants in 38 ms returned sat
[2022-06-13 03:10:12] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1412 ms returned sat
[2022-06-13 03:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:10:13] [INFO ] [Real]Absence check using state equation in 210 ms returned unsat
[2022-06-13 03:10:13] [INFO ] [Real]Absence check using 3 positive place invariants in 68 ms returned sat
[2022-06-13 03:10:14] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1223 ms returned sat
[2022-06-13 03:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:10:18] [INFO ] [Real]Absence check using state equation in 3397 ms returned unknown
[2022-06-13 03:10:18] [INFO ] [Real]Absence check using 3 positive place invariants in 35 ms returned sat
[2022-06-13 03:10:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 03:10:23] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4645 ms returned unknown
[2022-06-13 03:10:23] [INFO ] [Real]Absence check using 3 positive place invariants in 39 ms returned sat
[2022-06-13 03:10:24] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 780 ms returned sat
[2022-06-13 03:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:10:25] [INFO ] [Real]Absence check using state equation in 862 ms returned unsat
[2022-06-13 03:10:25] [INFO ] [Real]Absence check using 3 positive place invariants in 40 ms returned sat
[2022-06-13 03:10:30] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-13 03:10:30] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4615 ms returned unknown
[2022-06-13 03:10:30] [INFO ] [Real]Absence check using 3 positive place invariants in 34 ms returned sat
[2022-06-13 03:10:31] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 802 ms returned sat
[2022-06-13 03:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:10:32] [INFO ] [Real]Absence check using state equation in 1482 ms returned sat
[2022-06-13 03:10:33] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 42 ms.
[2022-06-13 03:10:35] [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 14
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 5100 steps, including 97 resets, run finished after 72 ms. (steps per millisecond=70 ) properties (out of 13) seen :1 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2791 out of 3806 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3806/3806 places, 506/506 transitions.
Graph (complete) has 43474 edges and 3806 vertex of which 3736 are kept as prefixes of interest. Removing 70 places using SCC suffix rule.23 ms
Discarding 70 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 193 ms. Remains 3736 /3806 variables (removed 70) and now considering 506/506 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3736/3806 places, 506/506 transitions.
[2022-06-13 03:10:36] [INFO ] Flatten gal took : 296 ms
[2022-06-13 03:10:36] [INFO ] Flatten gal took : 175 ms
[2022-06-13 03:10:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4822783299352869169.gal : 31 ms
[2022-06-13 03:10:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality143481903209966388.prop : 11 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/ReachabilityCardinality4822783299352869169.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality143481903209966388.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/ReachabilityCardinality4822783299352869169.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality143481903209966388.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality143481903209966388.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :4 after 128
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :128 after 65536
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :65536 after 7.31774e+09
Detected timeout of ITS tools.
[2022-06-13 03:10:51] [INFO ] Flatten gal took : 133 ms
[2022-06-13 03:10:51] [INFO ] Applying decomposition
[2022-06-13 03:10:51] [INFO ] Flatten gal took : 141 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/graph15792737805508530605.txt, -o, /tmp/graph15792737805508530605.bin, -w, /tmp/graph15792737805508530605.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/graph15792737805508530605.bin, -l, -1, -v, -w, /tmp/graph15792737805508530605.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 03:10:52] [INFO ] Decomposing Gal with order
[2022-06-13 03:10:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 03:10:52] [INFO ] Removed a total of 327 redundant transitions.
[2022-06-13 03:10:53] [INFO ] Flatten gal took : 575 ms
[2022-06-13 03:10:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 202 labels/synchronizations in 217 ms.
[2022-06-13 03:10:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5157951838621573679.gal : 31 ms
[2022-06-13 03:10:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2431914544822394674.prop : 16 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/ReachabilityCardinality5157951838621573679.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2431914544822394674.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/ReachabilityCardinality5157951838621573679.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2431914544822394674.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2431914544822394674.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17268353403941312296
[2022-06-13 03:11:09] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17268353403941312296
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/ltsmin17268353403941312296]
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/ltsmin17268353403941312296] 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/ltsmin17268353403941312296] 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 26780 resets, run finished after 15053 ms. (steps per millisecond=66 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 925 resets, run finished after 3519 ms. (steps per millisecond=284 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 973991 steps, including 1078 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen :{}
Interrupted Best-First random walk after 116397 steps, including 69 resets, run timeout after 5001 ms. (steps per millisecond=23 ) properties seen :{}
Interrupted Best-First random walk after 64512 steps, including 70 resets, run timeout after 5002 ms. (steps per millisecond=12 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 1145 resets, run finished after 2584 ms. (steps per millisecond=386 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 85279 steps, including 88 resets, run timeout after 5001 ms. (steps per millisecond=17 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 1150 resets, run finished after 3871 ms. (steps per millisecond=258 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 954157 steps, including 1091 resets, run timeout after 5001 ms. (steps per millisecond=190 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 1131 resets, run finished after 4005 ms. (steps per millisecond=249 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 822431 steps, including 935 resets, run timeout after 5001 ms. (steps per millisecond=164 ) properties seen :{}
Interrupted Best-First random walk after 411690 steps, including 360 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 1135 resets, run finished after 2550 ms. (steps per millisecond=392 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 8742531 steps, run timeout after 30001 ms. (steps per millisecond=291 ) properties seen :{}
Probabilistic random walk after 8742531 steps, saw 970693 distinct states, run finished after 30002 ms. (steps per millisecond=291 ) properties seen :{}
Running SMT prover for 12 properties.
// Phase 1: matrix 506 rows 3736 cols
[2022-06-13 03:12:47] [INFO ] Computed 3232 place invariants in 145 ms
[2022-06-13 03:12:48] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 840 ms returned sat
[2022-06-13 03:12:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:12:51] [INFO ] [Real]Absence check using state equation in 2438 ms returned sat
[2022-06-13 03:12:51] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 47 ms.
[2022-06-13 03:12:54] [INFO ] Added : 134 causal constraints over 27 iterations in 3037 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-13 03:12:55] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 886 ms returned sat
[2022-06-13 03:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:13:02] [INFO ] [Real]Absence check using state equation in 6602 ms returned unsat
[2022-06-13 03:13:05] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 2523 ms returned sat
[2022-06-13 03:13:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:13:13] [INFO ] [Real]Absence check using state equation in 8223 ms returned unsat
[2022-06-13 03:13:21] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 7504 ms returned sat
[2022-06-13 03:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:13:49] [INFO ] [Real]Absence check using state equation in 27818 ms returned sat
[2022-06-13 03:13:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:14:02] [INFO ] [Nat]Absence check using 0 positive and 3232 generalized place invariants in 12739 ms returned sat
[2022-06-13 03:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:14:34] [INFO ] [Nat]Absence check using state equation in 31804 ms returned unknown
[2022-06-13 03:14:35] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 774 ms returned sat
[2022-06-13 03:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:14:36] [INFO ] [Real]Absence check using state equation in 1524 ms returned sat
[2022-06-13 03:14:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:14:38] [INFO ] [Nat]Absence check using 0 positive and 3232 generalized place invariants in 787 ms returned sat
[2022-06-13 03:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:14:39] [INFO ] [Nat]Absence check using state equation in 1814 ms returned sat
[2022-06-13 03:14:40] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 61 ms.
[2022-06-13 03:14:43] [INFO ] Added : 159 causal constraints over 32 iterations in 3150 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-13 03:14:49] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 5527 ms returned sat
[2022-06-13 03:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:15:12] [INFO ] [Real]Absence check using state equation in 23303 ms returned sat
[2022-06-13 03:15:12] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 45 ms.
[2022-06-13 03:15:16] [INFO ] Added : 135 causal constraints over 27 iterations in 3671 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
[2022-06-13 03:15:17] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 882 ms returned sat
[2022-06-13 03:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:15:20] [INFO ] [Real]Absence check using state equation in 2961 ms returned sat
[2022-06-13 03:15:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:15:21] [INFO ] [Nat]Absence check using 0 positive and 3232 generalized place invariants in 851 ms returned sat
[2022-06-13 03:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:15:32] [INFO ] [Nat]Absence check using state equation in 10368 ms returned sat
[2022-06-13 03:15:32] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 33 ms.
[2022-06-13 03:15:34] [INFO ] Added : 76 causal constraints over 16 iterations in 1823 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-13 03:15:35] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 1005 ms returned sat
[2022-06-13 03:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:15:41] [INFO ] [Real]Absence check using state equation in 5815 ms returned sat
[2022-06-13 03:15:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:15:43] [INFO ] [Nat]Absence check using 0 positive and 3232 generalized place invariants in 1728 ms returned sat
[2022-06-13 03:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:16:02] [INFO ] [Nat]Absence check using state equation in 18604 ms returned sat
[2022-06-13 03:16:02] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 40 ms.
[2022-06-13 03:16:04] [INFO ] Added : 100 causal constraints over 20 iterations in 2582 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-06-13 03:16:06] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 998 ms returned sat
[2022-06-13 03:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:16:09] [INFO ] [Real]Absence check using state equation in 3420 ms returned sat
[2022-06-13 03:16:10] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 37 ms.
[2022-06-13 03:16:13] [INFO ] Added : 133 causal constraints over 27 iterations in 3234 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2022-06-13 03:16:14] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 1050 ms returned sat
[2022-06-13 03:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:16:15] [INFO ] [Real]Absence check using state equation in 837 ms returned unsat
[2022-06-13 03:16:18] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 2677 ms returned sat
[2022-06-13 03:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:16:20] [INFO ] [Real]Absence check using state equation in 2061 ms returned unsat
[2022-06-13 03:16:21] [INFO ] [Real]Absence check using 0 positive and 3232 generalized place invariants in 748 ms returned sat
[2022-06-13 03:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:16:23] [INFO ] [Real]Absence check using state equation in 1235 ms returned sat
[2022-06-13 03:16:23] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 35 ms.
[2022-06-13 03:16:26] [INFO ] Added : 167 causal constraints over 34 iterations in 3589 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 8 different solutions.
Incomplete Parikh walk after 20400 steps, including 162 resets, run finished after 266 ms. (steps per millisecond=76 ) properties (out of 8) seen :7 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 22200 steps, including 160 resets, run finished after 322 ms. (steps per millisecond=68 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13900 steps, including 143 resets, run finished after 116 ms. (steps per millisecond=119 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 7900 steps, including 103 resets, run finished after 38 ms. (steps per millisecond=207 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10300 steps, including 106 resets, run finished after 48 ms. (steps per millisecond=214 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13700 steps, including 135 resets, run finished after 119 ms. (steps per millisecond=115 ) properties (out of 1) seen :0 could not realise parikh vector
Finished Parikh walk after 238 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=34 )
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655090188966

--------------------
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="QuasiCertifProtocol-PT-32"
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 QuasiCertifProtocol-PT-32, 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 r179-tall-165277027200378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-32.tgz
mv QuasiCertifProtocol-PT-32 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 ;