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-162089432400032.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-32, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432400032
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 118K 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 3.3K 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 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 13:09 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 131K 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-32-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-COL-32-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621408781629

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 07:19:43] [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 07:19:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:19:43] [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 07:19:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 608 ms
[2021-05-19 07:19:44] [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 07:19:44] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 3806 PT places and 506.0 transition bindings in 26 ms.
[2021-05-19 07:19:44] [INFO ] Computed order based on color domains.
[2021-05-19 07:19:44] [INFO ] Unfolded HLPN to a Petri net with 3806 places and 506 transitions in 36 ms.
[2021-05-19 07:19:44] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 82 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 267 resets, run finished after 348 ms. (steps per millisecond=28 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 584 ms. (steps per millisecond=17 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 234 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 235 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 70 ms. (steps per millisecond=142 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 730 ms. (steps per millisecond=13 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 214 ms. (steps per millisecond=46 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 506 rows 3806 cols
[2021-05-19 07:19:47] [INFO ] Computed 3301 place invariants in 166 ms
[2021-05-19 07:19:48] [INFO ] [Real]Absence check using 37 positive place invariants in 627 ms returned sat
[2021-05-19 07:19:52] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4023 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 07:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:52] [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 0
[2021-05-19 07:19:52] [INFO ] [Real]Absence check using 37 positive place invariants in 386 ms returned sat
[2021-05-19 07:19:57] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:19:57] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4146 ms returned (error "Failed to check-sat")
[2021-05-19 07:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:19:57] [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 1
[2021-05-19 07:19:57] [INFO ] [Real]Absence check using 37 positive place invariants in 250 ms returned sat
[2021-05-19 07:20:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:02] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4374 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:02] [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 2
[2021-05-19 07:20:02] [INFO ] [Real]Absence check using 37 positive place invariants in 121 ms returned sat
[2021-05-19 07:20:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:07] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4555 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:07] [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 3
[2021-05-19 07:20:07] [INFO ] [Real]Absence check using 37 positive place invariants in 292 ms returned sat
[2021-05-19 07:20:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:12] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4385 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:12] [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 4
[2021-05-19 07:20:12] [INFO ] [Real]Absence check using 37 positive place invariants in 165 ms returned sat
[2021-05-19 07:20:17] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:17] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4413 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:17] [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 5
[2021-05-19 07:20:17] [INFO ] [Real]Absence check using 37 positive place invariants in 310 ms returned sat
[2021-05-19 07:20:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:22] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4343 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:22] [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 07:20:22] [INFO ] [Real]Absence check using 37 positive place invariants in 169 ms returned sat
[2021-05-19 07:20:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:27] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4387 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:27] [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 7
[2021-05-19 07:20:27] [INFO ] [Real]Absence check using 37 positive place invariants in 327 ms returned sat
[2021-05-19 07:20:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:32] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4345 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:32] [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 8
[2021-05-19 07:20:32] [INFO ] [Real]Absence check using 37 positive place invariants in 165 ms returned sat
[2021-05-19 07:20:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:37] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4477 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:37] [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 9
[2021-05-19 07:20:37] [INFO ] [Real]Absence check using 37 positive place invariants in 150 ms returned sat
[2021-05-19 07:20:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:42] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4494 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:42] [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 10
[2021-05-19 07:20:42] [INFO ] [Real]Absence check using 37 positive place invariants in 258 ms returned sat
[2021-05-19 07:20:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 07:20:47] [INFO ] [Real]Absence check using 37 positive and 3264 generalized place invariants in 4435 ms returned (error "Failed to check-sat")
[2021-05-19 07:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:20:47] [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 11
Support contains 2481 out of 3806 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3806/3806 places, 506/506 transitions.
Discarding 1159 places :
Also discarding 0 output transitions
Graph (complete) has 43474 edges and 3806 vertex of which 2647 are kept as prefixes of interest. Removing 1159 places using SCC suffix rule.120 ms
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 2647 transition count 473
Symmetric choice reduction at 1 with 32 rule applications. Total rules 66 place count 2647 transition count 473
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 32 transitions.
Iterating global reduction 1 with 64 rules applied. Total rules applied 130 place count 2615 transition count 441
Applied a total of 130 rules in 206 ms. Remains 2615 /3806 variables (removed 1191) and now considering 441/506 (removed 65) transitions.
Finished structural reductions, in 1 iterations. Remains : 2615/3806 places, 441/506 transitions.
Incomplete random walk after 1000000 steps, including 26778 resets, run finished after 12804 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 798666 steps, including 749 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1546 resets, run finished after 4415 ms. (steps per millisecond=226 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 159428 steps, including 150 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1140 resets, run finished after 1583 ms. (steps per millisecond=631 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 217050 steps, including 244 resets, run timeout after 5001 ms. (steps per millisecond=43 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1145 resets, run finished after 2127 ms. (steps per millisecond=470 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1163 resets, run finished after 3823 ms. (steps per millisecond=261 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1142 resets, run finished after 2388 ms. (steps per millisecond=418 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 93418 steps, including 141 resets, run timeout after 5001 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1138 resets, run finished after 1729 ms. (steps per millisecond=578 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 204355 steps, including 231 resets, run timeout after 5001 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 927 resets, run finished after 2922 ms. (steps per millisecond=342 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 11908528 steps, run timeout after 30001 ms. (steps per millisecond=396 ) properties seen :[1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1]
Probabilistic random walk after 11908528 steps, saw 1429251 distinct states, run finished after 30003 ms. (steps per millisecond=396 ) properties seen :[1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1]
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 441 rows 2615 cols
[2021-05-19 07:22:14] [INFO ] Computed 2208 place invariants in 84 ms
[2021-05-19 07:22:18] [INFO ] [Real]Absence check using 0 positive and 2208 generalized place invariants in 3741 ms returned sat
[2021-05-19 07:22:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:22:33] [INFO ] [Real]Absence check using state equation in 14746 ms returned unsat
[2021-05-19 07:22:41] [INFO ] [Real]Absence check using 0 positive and 2208 generalized place invariants in 7867 ms returned sat
[2021-05-19 07:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:23:01] [INFO ] [Real]Absence check using state equation in 19929 ms returned unsat
[2021-05-19 07:23:09] [INFO ] [Real]Absence check using 0 positive and 2208 generalized place invariants in 7051 ms returned sat
[2021-05-19 07:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:23:24] [INFO ] [Real]Absence check using state equation in 15910 ms returned unsat
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-COL-32-ReachabilityFireability-02 TRUE 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-32"
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-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 r189-tajo-162089432400032"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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