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-162089415300119.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-32, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415300119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.7M
-rw-r--r-- 1 mcc users 863K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.0M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 507K 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 24K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 50K Mar 27 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Mar 27 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K 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 1.8M 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-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 1621237112411

Running Version 0
[2021-05-17 07:38:34] [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 07:38:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 07:38:34] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2021-05-17 07:38:34] [INFO ] Transformed 3806 places.
[2021-05-17 07:38:34] [INFO ] Transformed 506 transitions.
[2021-05-17 07:38:34] [INFO ] Parsed PT model containing 3806 places and 506 transitions in 197 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 268 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 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 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) 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 38 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) 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 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 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 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 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 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 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 121333 distinct states, run finished after 3542 ms. (steps per millisecond=282 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 506 rows 3806 cols
[2021-05-17 07:38:38] [INFO ] Computed 3301 place invariants in 168 ms
[2021-05-17 07:38:39] [INFO ] [Real]Absence check using 3 positive place invariants in 70 ms returned sat
[2021-05-17 07:38:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 07:38:43] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4320 ms returned unknown
[2021-05-17 07:38:44] [INFO ] [Real]Absence check using 3 positive place invariants in 39 ms returned sat
[2021-05-17 07:38:45] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1585 ms returned sat
[2021-05-17 07:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:38:48] [INFO ] [Real]Absence check using state equation in 2967 ms returned unknown
[2021-05-17 07:38:49] [INFO ] [Real]Absence check using 3 positive place invariants in 33 ms returned sat
[2021-05-17 07:38:50] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1258 ms returned sat
[2021-05-17 07:38:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:38:53] [INFO ] [Real]Absence check using state equation in 2966 ms returned unsat
[2021-05-17 07:38:53] [INFO ] [Real]Absence check using 3 positive place invariants in 28 ms returned sat
[2021-05-17 07:38:54] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 791 ms returned sat
[2021-05-17 07:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:38:55] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2021-05-17 07:38:55] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 79 ms.
[2021-05-17 07:38:56] [INFO ] Added : 33 causal constraints over 7 iterations in 916 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-17 07:38:57] [INFO ] [Real]Absence check using 3 positive place invariants in 38 ms returned sat
[2021-05-17 07:39:01] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4636 ms returned unknown
[2021-05-17 07:39:02] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2021-05-17 07:39:04] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 2167 ms returned sat
[2021-05-17 07:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:06] [INFO ] [Real]Absence check using state equation in 2425 ms returned unknown
[2021-05-17 07:39:07] [INFO ] [Real]Absence check using 3 positive place invariants in 28 ms returned sat
[2021-05-17 07:39:07] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 871 ms returned sat
[2021-05-17 07:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:09] [INFO ] [Real]Absence check using state equation in 1076 ms returned sat
[2021-05-17 07:39:09] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 76 ms.
[2021-05-17 07:39:11] [INFO ] Added : 67 causal constraints over 14 iterations in 2252 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-17 07:39:12] [INFO ] [Real]Absence check using 3 positive place invariants in 47 ms returned sat
[2021-05-17 07:39:15] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 3059 ms returned sat
[2021-05-17 07:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:16] [INFO ] [Real]Absence check using state equation in 1437 ms returned unknown
[2021-05-17 07:39:17] [INFO ] [Real]Absence check using 3 positive place invariants in 62 ms returned sat
[2021-05-17 07:39:17] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 653 ms returned sat
[2021-05-17 07:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:18] [INFO ] [Real]Absence check using state equation in 1051 ms returned unsat
[2021-05-17 07:39:19] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2021-05-17 07:39:19] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 675 ms returned sat
[2021-05-17 07:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:21] [INFO ] [Real]Absence check using state equation in 1899 ms returned sat
[2021-05-17 07:39:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:39:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 31 ms returned sat
[2021-05-17 07:39:23] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 844 ms returned sat
[2021-05-17 07:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:25] [INFO ] [Nat]Absence check using state equation in 2377 ms returned sat
[2021-05-17 07:39:25] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 52 ms.
[2021-05-17 07:39:30] [INFO ] Deduced a trap composed of 5 places in 3881 ms of which 3 ms to minimize.
[2021-05-17 07:39:30] [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 07:39:31] [INFO ] [Real]Absence check using 3 positive place invariants in 27 ms returned sat
[2021-05-17 07:39:31] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 752 ms returned sat
[2021-05-17 07:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:33] [INFO ] [Real]Absence check using state equation in 1189 ms returned unsat
[2021-05-17 07:39:33] [INFO ] [Real]Absence check using 3 positive place invariants in 27 ms returned sat
[2021-05-17 07:39:34] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 826 ms returned sat
[2021-05-17 07:39:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:35] [INFO ] [Real]Absence check using state equation in 1102 ms returned sat
[2021-05-17 07:39:35] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 46 ms.
[2021-05-17 07:39:41] [INFO ] Deduced a trap composed of 5 places in 3765 ms of which 3 ms to minimize.
[2021-05-17 07:39:41] [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 11
[2021-05-17 07:39:42] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2021-05-17 07:39:43] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 817 ms returned sat
[2021-05-17 07:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:44] [INFO ] [Real]Absence check using state equation in 1174 ms returned unsat
[2021-05-17 07:39:44] [INFO ] [Real]Absence check using 3 positive place invariants in 38 ms returned sat
[2021-05-17 07:39:45] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 818 ms returned sat
[2021-05-17 07:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:46] [INFO ] [Real]Absence check using state equation in 1430 ms returned sat
[2021-05-17 07:39:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:39:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 30 ms returned sat
[2021-05-17 07:39:48] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 768 ms returned sat
[2021-05-17 07:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:52] [INFO ] [Nat]Absence check using state equation in 3857 ms returned unknown
[2021-05-17 07:39:52] [INFO ] [Real]Absence check using 3 positive place invariants in 37 ms returned sat
[2021-05-17 07:39:53] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 760 ms returned sat
[2021-05-17 07:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:54] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2021-05-17 07:39:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:39:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 30 ms returned sat
[2021-05-17 07:39:55] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 662 ms returned sat
[2021-05-17 07:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:39:56] [INFO ] [Nat]Absence check using state equation in 1170 ms returned sat
[2021-05-17 07:39:56] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 49 ms.
[2021-05-17 07:40:03] [INFO ] Deduced a trap composed of 5 places in 3727 ms of which 3 ms to minimize.
[2021-05-17 07:40:03] [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
[2021-05-17 07:40:03] [INFO ] [Real]Absence check using 3 positive place invariants in 26 ms returned sat
[2021-05-17 07:40:04] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 607 ms returned sat
[2021-05-17 07:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:40:05] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2021-05-17 07:40:05] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 52 ms.
[2021-05-17 07:40:08] [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
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 3400 steps, including 95 resets, run finished after 43 ms. (steps per millisecond=79 ) properties (out of 12) seen :3 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 7000 steps, including 98 resets, run finished after 73 ms. (steps per millisecond=95 ) properties (out of 9) seen :1 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1407 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 2646 are kept as prefixes of interest. Removing 1160 places using SCC suffix rule.28 ms
Discarding 1160 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 2646 transition count 472
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 64 place count 2615 transition count 441
Iterating global reduction 1 with 31 rules applied. Total rules applied 95 place count 2615 transition count 441
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 1 with 25 rules applied. Total rules applied 120 place count 2615 transition count 416
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 145 place count 2590 transition count 416
Applied a total of 145 rules in 604 ms. Remains 2590 /3806 variables (removed 1216) and now considering 416/506 (removed 90) transitions.
Finished structural reductions, in 1 iterations. Remains : 2590/3806 places, 416/506 transitions.
[2021-05-17 07:40:09] [INFO ] Flatten gal took : 267 ms
[2021-05-17 07:40:09] [INFO ] Flatten gal took : 114 ms
[2021-05-17 07:40:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8309180079627470757.gal : 39 ms
[2021-05-17 07:40:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17171855902719297464.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/ReachabilityCardinality8309180079627470757.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17171855902719297464.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/ReachabilityCardinality8309180079627470757.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17171855902719297464.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17171855902719297464.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4 after 16
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :16 after 256
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :256 after 524288
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :524288 after 7.31774e+09
Detected timeout of ITS tools.
[2021-05-17 07:40:24] [INFO ] Flatten gal took : 123 ms
[2021-05-17 07:40:24] [INFO ] Applying decomposition
[2021-05-17 07:40:24] [INFO ] Flatten gal took : 94 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/graph6040903126878987412.txt, -o, /tmp/graph6040903126878987412.bin, -w, /tmp/graph6040903126878987412.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/graph6040903126878987412.bin, -l, -1, -v, -w, /tmp/graph6040903126878987412.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 07:40:25] [INFO ] Decomposing Gal with order
[2021-05-17 07:40:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 07:40:26] [INFO ] Removed a total of 257 redundant transitions.
[2021-05-17 07:40:26] [INFO ] Flatten gal took : 387 ms
[2021-05-17 07:40:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 222 labels/synchronizations in 157 ms.
[2021-05-17 07:40:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11510861721658445862.gal : 21 ms
[2021-05-17 07:40:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6333165190296074589.prop : 6 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/ReachabilityCardinality11510861721658445862.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6333165190296074589.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/ReachabilityCardinality11510861721658445862.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6333165190296074589.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6333165190296074589.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2506332994595540264
[2021-05-17 07:40:41] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2506332994595540264
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/ltsmin2506332994595540264]
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/ltsmin2506332994595540264] 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/ltsmin2506332994595540264] 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 26769 resets, run finished after 6156 ms. (steps per millisecond=162 ) properties (out of 8) seen :0
Interrupted Best-First random walk after 920263 steps, including 862 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen :{}
Interrupted Best-First random walk after 236622 steps, including 223 resets, run timeout after 5001 ms. (steps per millisecond=47 ) properties seen :{}
Interrupted Best-First random walk after 277659 steps, including 319 resets, run timeout after 5001 ms. (steps per millisecond=55 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 922 resets, run finished after 1918 ms. (steps per millisecond=521 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1133 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1143 resets, run finished after 2822 ms. (steps per millisecond=354 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1166 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 919 resets, run finished after 1061 ms. (steps per millisecond=942 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 14209804 steps, run timeout after 30001 ms. (steps per millisecond=473 ) properties seen :{}
Probabilistic random walk after 14209804 steps, saw 1555885 distinct states, run finished after 30002 ms. (steps per millisecond=473 ) properties seen :{}
Running SMT prover for 8 properties.
// Phase 1: matrix 416 rows 2590 cols
[2021-05-17 07:41:42] [INFO ] Computed 2176 place invariants in 431 ms
[2021-05-17 07:41:43] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 466 ms returned sat
[2021-05-17 07:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:41:45] [INFO ] [Real]Absence check using state equation in 1735 ms returned sat
[2021-05-17 07:41:45] [INFO ] Computed and/alt/rep : 312/403/312 causal constraints (skipped 70 transitions) in 50 ms.
[2021-05-17 07:41:48] [INFO ] Added : 109 causal constraints over 22 iterations in 2535 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-17 07:41:49] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 1165 ms returned sat
[2021-05-17 07:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:41:52] [INFO ] [Real]Absence check using state equation in 2645 ms returned unsat
[2021-05-17 07:41:53] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 1040 ms returned sat
[2021-05-17 07:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:41:56] [INFO ] [Real]Absence check using state equation in 2173 ms returned unsat
[2021-05-17 07:41:56] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 532 ms returned sat
[2021-05-17 07:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:41:58] [INFO ] [Real]Absence check using state equation in 1205 ms returned sat
[2021-05-17 07:41:58] [INFO ] Computed and/alt/rep : 312/403/312 causal constraints (skipped 70 transitions) in 29 ms.
[2021-05-17 07:41:59] [INFO ] Added : 73 causal constraints over 15 iterations in 1714 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-17 07:42:00] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 487 ms returned sat
[2021-05-17 07:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:42:01] [INFO ] [Real]Absence check using state equation in 703 ms returned sat
[2021-05-17 07:42:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:42:02] [INFO ] [Nat]Absence check using 0 positive and 2176 generalized place invariants in 468 ms returned sat
[2021-05-17 07:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:42:03] [INFO ] [Nat]Absence check using state equation in 616 ms returned sat
[2021-05-17 07:42:03] [INFO ] Computed and/alt/rep : 312/403/312 causal constraints (skipped 70 transitions) in 22 ms.
[2021-05-17 07:42:05] [INFO ] Added : 128 causal constraints over 26 iterations in 2198 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-17 07:42:06] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 571 ms returned sat
[2021-05-17 07:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:42:07] [INFO ] [Real]Absence check using state equation in 1395 ms returned sat
[2021-05-17 07:42:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:42:08] [INFO ] [Nat]Absence check using 0 positive and 2176 generalized place invariants in 630 ms returned sat
[2021-05-17 07:42:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:42:15] [INFO ] [Nat]Absence check using state equation in 7010 ms returned sat
[2021-05-17 07:42:15] [INFO ] Computed and/alt/rep : 312/403/312 causal constraints (skipped 70 transitions) in 49 ms.
[2021-05-17 07:42:18] [INFO ] Added : 92 causal constraints over 19 iterations in 2503 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2021-05-17 07:42:19] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 519 ms returned sat
[2021-05-17 07:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:42:20] [INFO ] [Real]Absence check using state equation in 1572 ms returned sat
[2021-05-17 07:42:20] [INFO ] Computed and/alt/rep : 312/403/312 causal constraints (skipped 70 transitions) in 41 ms.
[2021-05-17 07:42:23] [INFO ] Added : 92 causal constraints over 19 iterations in 2442 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-17 07:42:24] [INFO ] [Real]Absence check using 0 positive and 2176 generalized place invariants in 475 ms returned sat
[2021-05-17 07:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:42:24] [INFO ] [Real]Absence check using state equation in 703 ms returned sat
[2021-05-17 07:42:24] [INFO ] Computed and/alt/rep : 312/403/312 causal constraints (skipped 70 transitions) in 26 ms.
[2021-05-17 07:42:26] [INFO ] Added : 69 causal constraints over 14 iterations in 1611 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 6 different solutions.
Finished Parikh walk after 162 steps, including 0 resets, run visited all 6 properties in 8 ms. (steps per millisecond=20 )
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621237346939

--------------------
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="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-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 r178-tajo-162089415300119"
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 ;