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.r189-tajo-162089432400020.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)
...........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is QuasiCertifProtocol-COL-18, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432400020
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K 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 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 27 10:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 10:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K 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-COL-18-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-COL-18-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621408744697

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 07:19:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 07:19:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:19:06] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-19 07:19:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 667 ms
[2021-05-19 07:19:07] [INFO ] sort/places :
tsidxtsid->n9,n8,n7,
Dot->malicious_reservoir,CstopAbort,SstopAbort,AstopAbort,a5,a4,a3,a2,a1,Astart,AstopOK,
tsid->n6,n5,n4,n3,n2,n1,c1,Cstart,Sstart,s2,s3,s4,s5,s6,SstopOK,CstopOK,

[2021-05-19 07:19:07] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 1398 PT places and 296.0 transition bindings in 62 ms.
[2021-05-19 07:19:07] [INFO ] Computed order based on color domains.
[2021-05-19 07:19:07] [INFO ] Unfolded HLPN to a Petri net with 1398 places and 296 transitions in 31 ms.
[2021-05-19 07:19:07] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 61 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 440 resets, run finished after 280 ms. (steps per millisecond=35 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 151 ms. (steps per millisecond=66 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 159 ms. (steps per millisecond=62 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 211 ms. (steps per millisecond=47 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 200 ms. (steps per millisecond=50 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 296 rows 1398 cols
[2021-05-19 07:19:08] [INFO ] Computed 1103 place invariants in 70 ms
[2021-05-19 07:19:09] [INFO ] [Real]Absence check using 4 positive place invariants in 57 ms returned sat
[2021-05-19 07:19:10] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1310 ms returned sat
[2021-05-19 07:19:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:14] [INFO ] [Real]Absence check using state equation in 3063 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:19:14] [INFO ] [Real]Absence check using 4 positive place invariants in 22 ms returned sat
[2021-05-19 07:19:15] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1147 ms returned sat
[2021-05-19 07:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:19] [INFO ] [Real]Absence check using state equation in 3589 ms returned (error "Failed to check-sat")
[2021-05-19 07:19:19] [INFO ] [Real]Absence check using 4 positive place invariants in 36 ms returned sat
[2021-05-19 07:19:22] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 3440 ms returned sat
[2021-05-19 07:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:24] [INFO ] [Real]Absence check using state equation in 1262 ms returned (error "Failed to check-sat")
[2021-05-19 07:19:24] [INFO ] [Real]Absence check using 4 positive place invariants in 16 ms returned sat
[2021-05-19 07:19:25] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 831 ms returned sat
[2021-05-19 07:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:27] [INFO ] [Real]Absence check using state equation in 2823 ms returned sat
[2021-05-19 07:19:28] [INFO ] Computed and/alt/rep : 276/1435/276 causal constraints in 33 ms.
[2021-05-19 07:19:28] [INFO ] Added : 31 causal constraints over 7 iterations in 501 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2021-05-19 07:19:28] [INFO ] [Real]Absence check using 4 positive place invariants in 42 ms returned sat
[2021-05-19 07:19:30] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1146 ms returned sat
[2021-05-19 07:19:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:33] [INFO ] [Real]Absence check using state equation in 3627 ms returned (error "Failed to check-sat")
[2021-05-19 07:19:33] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned sat
[2021-05-19 07:19:35] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1782 ms returned sat
[2021-05-19 07:19:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:38] [INFO ] [Real]Absence check using state equation in 2990 ms returned unknown
[2021-05-19 07:19:38] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2021-05-19 07:19:40] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1138 ms returned sat
[2021-05-19 07:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:43] [INFO ] [Real]Absence check using state equation in 3602 ms returned sat
[2021-05-19 07:19:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2021-05-19 07:19:43] [INFO ] [Real]Absence check using 4 positive place invariants in 19 ms returned sat
[2021-05-19 07:19:44] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1081 ms returned sat
[2021-05-19 07:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:48] [INFO ] [Real]Absence check using state equation in 3765 ms returned (error "Failed to check-sat")
[2021-05-19 07:19:48] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2021-05-19 07:19:52] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 3630 ms returned sat
[2021-05-19 07:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:53] [INFO ] [Real]Absence check using state equation in 1210 ms returned (error "Failed to check-sat")
[2021-05-19 07:19:53] [INFO ] [Real]Absence check using 4 positive place invariants in 15 ms returned sat
[2021-05-19 07:19:54] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 961 ms returned sat
[2021-05-19 07:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:58] [INFO ] [Real]Absence check using state equation in 3201 ms returned sat
[2021-05-19 07:19:58] [INFO ] Computed and/alt/rep : 276/1435/276 causal constraints in 21 ms.
[2021-05-19 07:19:58] [INFO ] Added : 43 causal constraints over 9 iterations in 398 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 38 ms.
[2021-05-19 07:19:58] [INFO ] [Real]Absence check using 4 positive place invariants in 16 ms returned sat
[2021-05-19 07:20:00] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1436 ms returned sat
[2021-05-19 07:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:03] [INFO ] [Real]Absence check using state equation in 3399 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:03] [INFO ] [Real]Absence check using 4 positive place invariants in 18 ms returned sat
[2021-05-19 07:20:05] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1650 ms returned sat
[2021-05-19 07:20:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:08] [INFO ] [Real]Absence check using state equation in 3164 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:08] [INFO ] [Real]Absence check using 4 positive place invariants in 25 ms returned sat
[2021-05-19 07:20:09] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1139 ms returned sat
[2021-05-19 07:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:13] [INFO ] [Real]Absence check using state equation in 3708 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:13] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2021-05-19 07:20:15] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 1108 ms returned sat
[2021-05-19 07:20:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:18] [INFO ] [Real]Absence check using state equation in 3700 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:18] [INFO ] [Real]Absence check using 4 positive place invariants in 19 ms returned sat
[2021-05-19 07:20:19] [INFO ] [Real]Absence check using 4 positive and 1099 generalized place invariants in 952 ms returned sat
[2021-05-19 07:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:23] [INFO ] [Real]Absence check using state equation in 3883 ms returned (error "Failed to check-sat")
Incomplete Parikh walk after 4400 steps, including 102 resets, run finished after 80 ms. (steps per millisecond=55 ) properties seen :[0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0] could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 3200 steps, including 97 resets, run finished after 40 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 957 out of 1398 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1398/1398 places, 296/296 transitions.
Discarding 42 places :
Also discarding 0 output transitions
Graph (complete) has 9608 edges and 1398 vertex of which 1356 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.12 ms
Applied a total of 1 rules in 92 ms. Remains 1356 /1398 variables (removed 42) and now considering 296/296 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1356/1398 places, 296/296 transitions.
Incomplete random walk after 1000000 steps, including 44211 resets, run finished after 7925 ms. (steps per millisecond=126 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 3254 resets, run finished after 2012 ms. (steps per millisecond=497 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 863658 steps, including 2745 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2416 resets, run finished after 1866 ms. (steps per millisecond=535 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 300644 steps, including 1072 resets, run timeout after 5001 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 3204 resets, run finished after 1942 ms. (steps per millisecond=514 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3199 resets, run finished after 3452 ms. (steps per millisecond=289 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2421 resets, run finished after 1956 ms. (steps per millisecond=511 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 14878014 steps, run timeout after 30001 ms. (steps per millisecond=495 ) properties seen :[0, 1, 1, 0, 1, 1, 1]
Probabilistic random walk after 14878014 steps, saw 1633145 distinct states, run finished after 30001 ms. (steps per millisecond=495 ) properties seen :[0, 1, 1, 0, 1, 1, 1]
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 296 rows 1356 cols
[2021-05-19 07:21:23] [INFO ] Computed 1062 place invariants in 109 ms
[2021-05-19 07:21:24] [INFO ] [Real]Absence check using 0 positive and 1062 generalized place invariants in 911 ms returned sat
[2021-05-19 07:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:26] [INFO ] [Real]Absence check using state equation in 2248 ms returned unsat
[2021-05-19 07:21:27] [INFO ] [Real]Absence check using 0 positive and 1062 generalized place invariants in 1132 ms returned sat
[2021-05-19 07:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:21:31] [INFO ] [Real]Absence check using state equation in 3557 ms returned unsat
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-18-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

--------------------
content from stderr:

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-COL-18"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is QuasiCertifProtocol-COL-18, 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 r189-tajo-162089432400020"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-18.tgz
mv QuasiCertifProtocol-COL-18 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 ;