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-165277027200372.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-22, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 72K Apr 30 13:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 452K Apr 30 13:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 30 13:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 30 13:01 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 15K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 36K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 76K Apr 30 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 482K Apr 30 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 24K Apr 30 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 156K Apr 30 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.2K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 24K 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 503K 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-22-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655088450015

Running Version 0
[2022-06-13 02:47:31] [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 02:47:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:47:32] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2022-06-13 02:47:32] [INFO ] Transformed 1966 places.
[2022-06-13 02:47:32] [INFO ] Transformed 356 transitions.
[2022-06-13 02:47:32] [INFO ] Parsed PT model containing 1966 places and 356 transitions in 168 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 372 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) 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 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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 32 ms. (steps per millisecond=31 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) 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 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
Probabilistic random walk after 1000000 steps, saw 137687 distinct states, run finished after 2672 ms. (steps per millisecond=374 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 356 rows 1966 cols
[2022-06-13 02:47:35] [INFO ] Computed 1611 place invariants in 94 ms
[2022-06-13 02:47:35] [INFO ] [Real]Absence check using 3 positive place invariants in 29 ms returned sat
[2022-06-13 02:47:35] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 328 ms returned sat
[2022-06-13 02:47:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:36] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2022-06-13 02:47:36] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 36 ms.
[2022-06-13 02:47:37] [INFO ] Added : 47 causal constraints over 10 iterations in 780 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-13 02:47:37] [INFO ] [Real]Absence check using 3 positive place invariants in 28 ms returned unsat
[2022-06-13 02:47:38] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2022-06-13 02:47:39] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1075 ms returned sat
[2022-06-13 02:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:39] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2022-06-13 02:47:40] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 32 ms.
[2022-06-13 02:47:40] [INFO ] Added : 23 causal constraints over 5 iterations in 421 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-13 02:47:40] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-13 02:47:41] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 270 ms returned sat
[2022-06-13 02:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:41] [INFO ] [Real]Absence check using state equation in 559 ms returned sat
[2022-06-13 02:47:41] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 35 ms.
[2022-06-13 02:47:42] [INFO ] Added : 44 causal constraints over 9 iterations in 644 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-13 02:47:42] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-13 02:47:43] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 315 ms returned sat
[2022-06-13 02:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:43] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2022-06-13 02:47:43] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 30 ms.
[2022-06-13 02:47:44] [INFO ] Added : 72 causal constraints over 15 iterations in 1013 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-13 02:47:45] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2022-06-13 02:47:46] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1661 ms returned sat
[2022-06-13 02:47:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:49] [INFO ] [Real]Absence check using state equation in 3136 ms returned unknown
[2022-06-13 02:47:49] [INFO ] [Real]Absence check using 3 positive place invariants in 17 ms returned sat
[2022-06-13 02:47:50] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 329 ms returned sat
[2022-06-13 02:47:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:50] [INFO ] [Real]Absence check using state equation in 544 ms returned sat
[2022-06-13 02:47:51] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 34 ms.
[2022-06-13 02:47:51] [INFO ] Added : 72 causal constraints over 15 iterations in 963 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-13 02:47:52] [INFO ] [Real]Absence check using 3 positive place invariants in 17 ms returned sat
[2022-06-13 02:47:52] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 414 ms returned sat
[2022-06-13 02:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:55] [INFO ] [Real]Absence check using state equation in 2646 ms returned sat
[2022-06-13 02:47:55] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 34 ms.
[2022-06-13 02:47:56] [INFO ] Added : 55 causal constraints over 11 iterations in 904 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-06-13 02:47:56] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-13 02:47:57] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 663 ms returned sat
[2022-06-13 02:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:47:59] [INFO ] [Real]Absence check using state equation in 2586 ms returned sat
[2022-06-13 02:47:59] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 24 ms.
[2022-06-13 02:48:00] [INFO ] Added : 55 causal constraints over 11 iterations in 768 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-13 02:48:01] [INFO ] [Real]Absence check using 3 positive place invariants in 24 ms returned sat
[2022-06-13 02:48:03] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2683 ms returned unsat
[2022-06-13 02:48:03] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2022-06-13 02:48:04] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 810 ms returned unsat
[2022-06-13 02:48:04] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2022-06-13 02:48:06] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1400 ms returned sat
[2022-06-13 02:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:48:09] [INFO ] [Real]Absence check using state equation in 3420 ms returned unknown
[2022-06-13 02:48:09] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-13 02:48:10] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 316 ms returned sat
[2022-06-13 02:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:48:10] [INFO ] [Real]Absence check using state equation in 564 ms returned sat
[2022-06-13 02:48:10] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 27 ms.
[2022-06-13 02:48:12] [INFO ] Added : 129 causal constraints over 26 iterations in 1681 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-13 02:48:12] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2022-06-13 02:48:13] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 623 ms returned sat
[2022-06-13 02:48:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:48:14] [INFO ] [Real]Absence check using state equation in 810 ms returned unsat
[2022-06-13 02:48:14] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-13 02:48:14] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 293 ms returned sat
[2022-06-13 02:48:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:48:15] [INFO ] [Real]Absence check using state equation in 564 ms returned sat
[2022-06-13 02:48:15] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 26 ms.
[2022-06-13 02:48:17] [INFO ] Added : 130 causal constraints over 26 iterations in 1694 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 9 different solutions.
Incomplete Parikh walk after 4900 steps, including 98 resets, run finished after 51 ms. (steps per millisecond=96 ) properties (out of 11) seen :5 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 2400 steps, including 94 resets, run finished after 18 ms. (steps per millisecond=133 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4600 steps, including 97 resets, run finished after 31 ms. (steps per millisecond=148 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 7500 steps, including 113 resets, run finished after 41 ms. (steps per millisecond=182 ) properties (out of 6) seen :3 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 5800 steps, including 101 resets, run finished after 29 ms. (steps per millisecond=200 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5700 steps, including 99 resets, run finished after 25 ms. (steps per millisecond=228 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 18000 steps, including 198 resets, run finished after 170 ms. (steps per millisecond=105 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 18200 steps, including 179 resets, run finished after 176 ms. (steps per millisecond=103 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 250 out of 1966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1966/1966 places, 356/356 transitions.
Graph (complete) has 16044 edges and 1966 vertex of which 1455 are kept as prefixes of interest. Removing 511 places using SCC suffix rule.12 ms
Discarding 511 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 1455 transition count 334
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 39 place count 1437 transition count 316
Iterating global reduction 1 with 18 rules applied. Total rules applied 57 place count 1437 transition count 316
Free-agglomeration rule (complex) applied 32 times.
Iterating global reduction 1 with 32 rules applied. Total rules applied 89 place count 1437 transition count 284
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 121 place count 1405 transition count 284
Applied a total of 121 rules in 496 ms. Remains 1405 /1966 variables (removed 561) and now considering 284/356 (removed 72) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1966 places, 284/356 transitions.
[2022-06-13 02:48:18] [INFO ] Flatten gal took : 246 ms
[2022-06-13 02:48:18] [INFO ] Flatten gal took : 82 ms
[2022-06-13 02:48:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13305126907396894265.gal : 32 ms
[2022-06-13 02:48:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16857217552672870168.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/ReachabilityCardinality13305126907396894265.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16857217552672870168.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/ReachabilityCardinality13305126907396894265.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16857217552672870168.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16857217552672870168.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 32
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :32 after 256
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :256 after 507624
Detected timeout of ITS tools.
[2022-06-13 02:48:34] [INFO ] Flatten gal took : 64 ms
[2022-06-13 02:48:34] [INFO ] Applying decomposition
[2022-06-13 02:48:34] [INFO ] Flatten gal took : 58 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/graph9989349449324937459.txt, -o, /tmp/graph9989349449324937459.bin, -w, /tmp/graph9989349449324937459.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/graph9989349449324937459.bin, -l, -1, -v, -w, /tmp/graph9989349449324937459.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 02:48:34] [INFO ] Decomposing Gal with order
[2022-06-13 02:48:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 02:48:34] [INFO ] Removed a total of 176 redundant transitions.
[2022-06-13 02:48:34] [INFO ] Flatten gal took : 216 ms
[2022-06-13 02:48:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 124 ms.
[2022-06-13 02:48:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14453531360268119733.gal : 28 ms
[2022-06-13 02:48:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3767206898110889774.prop : 2 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/ReachabilityCardinality14453531360268119733.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3767206898110889774.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/ReachabilityCardinality14453531360268119733.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3767206898110889774.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3767206898110889774.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4236507820516625621
[2022-06-13 02:48:50] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4236507820516625621
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/ltsmin4236507820516625621]
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/ltsmin4236507820516625621] 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/ltsmin4236507820516625621] 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 37159 resets, run finished after 2667 ms. (steps per millisecond=374 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 669284 steps, including 831 resets, run timeout after 5001 ms. (steps per millisecond=133 ) properties seen :{}
Interrupted probabilistic random walk after 16246843 steps, run timeout after 30001 ms. (steps per millisecond=541 ) properties seen :{}
Probabilistic random walk after 16246843 steps, saw 1992239 distinct states, run finished after 30001 ms. (steps per millisecond=541 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 284 rows 1405 cols
[2022-06-13 02:49:28] [INFO ] Computed 1123 place invariants in 36 ms
[2022-06-13 02:49:29] [INFO ] [Real]Absence check using 0 positive and 1123 generalized place invariants in 348 ms returned sat
[2022-06-13 02:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:49:30] [INFO ] [Real]Absence check using state equation in 1032 ms returned unsat
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655088571265

--------------------
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-22"
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-22, 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-165277027200372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-22.tgz
mv QuasiCertifProtocol-PT-22 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 ;