Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415200111.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 QuasiCertifProtocol-PT-28, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415200111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 333K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 419K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 27 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 27 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.9K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.4M May 5 16:51 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-28-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-28-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621236335910

Running Version 0
[2021-05-17 07:25:38] [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]
[2021-05-17 07:25:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 07:25:39] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2021-05-17 07:25:39] [INFO ] Transformed 2998 places.
[2021-05-17 07:25:39] [INFO ] Transformed 446 transitions.
[2021-05-17 07:25:39] [INFO ] Parsed PT model containing 2998 places and 446 transitions in 276 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 303 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) 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 16) seen :0
Probabilistic random walk after 1000001 steps, saw 126930 distinct states, run finished after 4091 ms. (steps per millisecond=244 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 446 rows 2998 cols
[2021-05-17 07:25:44] [INFO ] Computed 2553 place invariants in 144 ms
[2021-05-17 07:25:45] [INFO ] [Real]Absence check using 32 positive place invariants in 102 ms returned sat
[2021-05-17 07:25:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 07:25:49] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4157 ms returned unknown
[2021-05-17 07:25:49] [INFO ] [Real]Absence check using 32 positive place invariants in 163 ms returned sat
[2021-05-17 07:25:54] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4621 ms returned unknown
[2021-05-17 07:25:54] [INFO ] [Real]Absence check using 32 positive place invariants in 107 ms returned sat
[2021-05-17 07:25:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 07:25:59] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4610 ms returned unknown
[2021-05-17 07:26:00] [INFO ] [Real]Absence check using 32 positive place invariants in 178 ms returned sat
[2021-05-17 07:26:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 07:26:04] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4471 ms returned unknown
[2021-05-17 07:26:04] [INFO ] [Real]Absence check using 32 positive place invariants in 139 ms returned sat
[2021-05-17 07:26:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 07:26:09] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4546 ms returned unknown
[2021-05-17 07:26:09] [INFO ] [Real]Absence check using 32 positive place invariants in 62 ms returned sat
[2021-05-17 07:26:11] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 1105 ms returned sat
[2021-05-17 07:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:14] [INFO ] [Real]Absence check using state equation in 3516 ms returned unknown
[2021-05-17 07:26:15] [INFO ] [Real]Absence check using 32 positive place invariants in 165 ms returned sat
[2021-05-17 07:26:19] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 4469 ms returned unknown
[2021-05-17 07:26:20] [INFO ] [Real]Absence check using 32 positive place invariants in 77 ms returned sat
[2021-05-17 07:26:23] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 3043 ms returned sat
[2021-05-17 07:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:24] [INFO ] [Real]Absence check using state equation in 1529 ms returned unknown
[2021-05-17 07:26:25] [INFO ] [Real]Absence check using 32 positive place invariants in 75 ms returned sat
[2021-05-17 07:26:26] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 1129 ms returned sat
[2021-05-17 07:26:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:29] [INFO ] [Real]Absence check using state equation in 3450 ms returned unknown
[2021-05-17 07:26:30] [INFO ] [Real]Absence check using 32 positive place invariants in 44 ms returned sat
[2021-05-17 07:26:30] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 462 ms returned sat
[2021-05-17 07:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:33] [INFO ] [Real]Absence check using state equation in 2521 ms returned sat
[2021-05-17 07:26:33] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 49 ms.
[2021-05-17 07:26:37] [INFO ] Deduced a trap composed of 10 places in 2459 ms of which 10 ms to minimize.
[2021-05-17 07:26:37] [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 9
[2021-05-17 07:26:37] [INFO ] [Real]Absence check using 32 positive place invariants in 63 ms returned sat
[2021-05-17 07:26:37] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 447 ms returned sat
[2021-05-17 07:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:38] [INFO ] [Real]Absence check using state equation in 798 ms returned sat
[2021-05-17 07:26:38] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 44 ms.
[2021-05-17 07:26:42] [INFO ] Added : 135 causal constraints over 27 iterations in 3282 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2021-05-17 07:26:42] [INFO ] [Real]Absence check using 32 positive place invariants in 74 ms returned sat
[2021-05-17 07:26:43] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 1273 ms returned sat
[2021-05-17 07:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:44] [INFO ] [Real]Absence check using state equation in 985 ms returned sat
[2021-05-17 07:26:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:26:45] [INFO ] [Nat]Absence check using 32 positive place invariants in 53 ms returned sat
[2021-05-17 07:26:46] [INFO ] [Nat]Absence check using 32 positive and 2521 generalized place invariants in 1176 ms returned sat
[2021-05-17 07:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:47] [INFO ] [Nat]Absence check using state equation in 992 ms returned sat
[2021-05-17 07:26:47] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 33 ms.
[2021-05-17 07:26:49] [INFO ] Added : 110 causal constraints over 22 iterations in 2419 ms. Result :unknown
[2021-05-17 07:26:50] [INFO ] [Real]Absence check using 32 positive place invariants in 124 ms returned sat
[2021-05-17 07:26:51] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 499 ms returned sat
[2021-05-17 07:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:26:54] [INFO ] [Real]Absence check using state equation in 3678 ms returned unknown
[2021-05-17 07:26:55] [INFO ] [Real]Absence check using 32 positive place invariants in 47 ms returned sat
[2021-05-17 07:26:55] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 543 ms returned sat
[2021-05-17 07:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:27:00] [INFO ] [Real]Absence check using state equation in 4070 ms returned unknown
[2021-05-17 07:27:00] [INFO ] [Real]Absence check using 32 positive place invariants in 88 ms returned sat
[2021-05-17 07:27:01] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 1080 ms returned sat
[2021-05-17 07:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:27:05] [INFO ] [Real]Absence check using state equation in 3436 ms returned unknown
[2021-05-17 07:27:05] [INFO ] [Real]Absence check using 32 positive place invariants in 49 ms returned sat
[2021-05-17 07:27:06] [INFO ] [Real]Absence check using 32 positive and 2521 generalized place invariants in 1241 ms returned sat
[2021-05-17 07:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:27:08] [INFO ] [Real]Absence check using state equation in 1815 ms returned sat
[2021-05-17 07:27:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:27:09] [INFO ] [Nat]Absence check using 32 positive place invariants in 65 ms returned sat
[2021-05-17 07:27:09] [INFO ] [Nat]Absence check using 32 positive and 2521 generalized place invariants in 792 ms returned sat
[2021-05-17 07:27:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:27:11] [INFO ] [Nat]Absence check using state equation in 1493 ms returned sat
[2021-05-17 07:27:11] [INFO ] Computed and/alt/rep : 326/384/326 causal constraints (skipped 90 transitions) in 38 ms.
[2021-05-17 07:27:18] [INFO ] Deduced a trap composed of 10 places in 4572 ms of which 18 ms to minimize.
[2021-05-17 07:27:18] [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 15
Fused 16 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 1950 steps, including 11 resets, run finished after 50 ms. (steps per millisecond=39 ) properties (out of 16) seen :10 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1919 out of 2998 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2998/2998 places, 446/446 transitions.
Graph (complete) has 30318 edges and 2998 vertex of which 2906 are kept as prefixes of interest. Removing 92 places using SCC suffix rule.26 ms
Discarding 92 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 2906 transition count 442
Applied a total of 3 rules in 363 ms. Remains 2906 /2998 variables (removed 92) and now considering 442/446 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 2906/2998 places, 442/446 transitions.
[2021-05-17 07:27:19] [INFO ] Flatten gal took : 209 ms
[2021-05-17 07:27:19] [INFO ] Flatten gal took : 155 ms
[2021-05-17 07:27:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3377530044913635410.gal : 67 ms
[2021-05-17 07:27:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9879915170310584480.prop : 9 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/ReachabilityCardinality3377530044913635410.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9879915170310584480.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/ReachabilityCardinality3377530044913635410.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9879915170310584480.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9879915170310584480.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :16 after 32
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :32 after 64
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :64 after 4.13858e+08
Detected timeout of ITS tools.
[2021-05-17 07:27:34] [INFO ] Flatten gal took : 145 ms
[2021-05-17 07:27:34] [INFO ] Applying decomposition
[2021-05-17 07:27:34] [INFO ] Flatten gal took : 190 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/graph10551340184630808716.txt, -o, /tmp/graph10551340184630808716.bin, -w, /tmp/graph10551340184630808716.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/graph10551340184630808716.bin, -l, -1, -v, -w, /tmp/graph10551340184630808716.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 07:27:35] [INFO ] Decomposing Gal with order
[2021-05-17 07:27:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 07:27:36] [INFO ] Removed a total of 260 redundant transitions.
[2021-05-17 07:27:36] [INFO ] Flatten gal took : 757 ms
[2021-05-17 07:27:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 290 labels/synchronizations in 315 ms.
[2021-05-17 07:27:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality642164989850885254.gal : 47 ms
[2021-05-17 07:27:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11860515616678908437.prop : 4 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/ReachabilityCardinality642164989850885254.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11860515616678908437.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/ReachabilityCardinality642164989850885254.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11860515616678908437.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11860515616678908437.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9883596026754690925
[2021-05-17 07:27:52] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9883596026754690925
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/ltsmin9883596026754690925]
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/ltsmin9883596026754690925] 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/ltsmin9883596026754690925] 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 31202 resets, run finished after 7048 ms. (steps per millisecond=141 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 342862 steps, including 513 resets, run timeout after 5001 ms. (steps per millisecond=68 ) properties seen :{}
Interrupted Best-First random walk after 619560 steps, including 505 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 1193 resets, run finished after 4653 ms. (steps per millisecond=214 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 220414 steps, including 178 resets, run timeout after 5001 ms. (steps per millisecond=44 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 1604 resets, run finished after 1375 ms. (steps per millisecond=727 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1530 resets, run finished after 2222 ms. (steps per millisecond=450 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 13280002 steps, run timeout after 30001 ms. (steps per millisecond=442 ) properties seen :{}
Probabilistic random walk after 13280002 steps, saw 1586110 distinct states, run finished after 30001 ms. (steps per millisecond=442 ) properties seen :{}
Running SMT prover for 6 properties.
// Phase 1: matrix 442 rows 2906 cols
[2021-05-17 07:28:54] [INFO ] Computed 2466 place invariants in 264 ms
[2021-05-17 07:28:55] [INFO ] [Real]Absence check using 0 positive and 2466 generalized place invariants in 947 ms returned sat
[2021-05-17 07:28:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:28:58] [INFO ] [Real]Absence check using state equation in 2886 ms returned sat
[2021-05-17 07:28:58] [INFO ] Computed and/alt/rep : 323/381/323 causal constraints (skipped 89 transitions) in 95 ms.
[2021-05-17 07:29:02] [INFO ] Added : 147 causal constraints over 30 iterations in 3845 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2021-05-17 07:29:03] [INFO ] [Real]Absence check using 0 positive and 2466 generalized place invariants in 629 ms returned sat
[2021-05-17 07:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:29:04] [INFO ] [Real]Absence check using state equation in 1333 ms returned unsat
[2021-05-17 07:29:05] [INFO ] [Real]Absence check using 0 positive and 2466 generalized place invariants in 556 ms returned sat
[2021-05-17 07:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:29:06] [INFO ] [Real]Absence check using state equation in 1112 ms returned unsat
[2021-05-17 07:29:11] [INFO ] [Real]Absence check using 0 positive and 2466 generalized place invariants in 3893 ms returned sat
[2021-05-17 07:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:29:18] [INFO ] [Real]Absence check using state equation in 7716 ms returned unsat
[2021-05-17 07:29:20] [INFO ] [Real]Absence check using 0 positive and 2466 generalized place invariants in 703 ms returned sat
[2021-05-17 07:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:29:20] [INFO ] [Real]Absence check using state equation in 726 ms returned unsat
[2021-05-17 07:29:21] [INFO ] [Real]Absence check using 0 positive and 2466 generalized place invariants in 492 ms returned sat
[2021-05-17 07:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:29:22] [INFO ] [Real]Absence check using state equation in 1032 ms returned sat
[2021-05-17 07:29:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:29:24] [INFO ] [Nat]Absence check using 0 positive and 2466 generalized place invariants in 853 ms returned sat
[2021-05-17 07:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:29:25] [INFO ] [Nat]Absence check using state equation in 1674 ms returned sat
[2021-05-17 07:29:25] [INFO ] Computed and/alt/rep : 323/381/323 causal constraints (skipped 89 transitions) in 47 ms.
[2021-05-17 07:29:28] [INFO ] Added : 163 causal constraints over 33 iterations in 2858 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Finished Parikh walk after 209 steps, including 1 resets, run visited all 2 properties in 5 ms. (steps per millisecond=41 )
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-28-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621236570254

--------------------
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-28"
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 QuasiCertifProtocol-PT-28, 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 r178-tajo-162089415200111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-28.tgz
mv QuasiCertifProtocol-PT-28 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 ;