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-162089415100019.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 itstools
Input is QuasiCertifProtocol-COL-06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415100019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 108K 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 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K 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 16K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 09:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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 61K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-00
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-01
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-02
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-03
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-04
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-05
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-06
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-07
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-08
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-09
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-10
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-11
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-12
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-13
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-14
FORMULA_NAME QuasiCertifProtocol-COL-06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621232118701

Running Version 0
[2021-05-17 06:15:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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 06:15:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 06:15:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-17 06:15:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 06:15:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 656 ms
[2021-05-17 06:15:21] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 270 PT places and 116.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
[2021-05-17 06:15:21] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions in 4 ms.
[2021-05-17 06:15:21] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_16268177080032713385.dot
// Phase 1: matrix 26 rows 30 cols
[2021-05-17 06:15:21] [INFO ] Computed 5 place invariants in 6 ms
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-17 06:15:21] [INFO ] Unfolded HLPN to a Petri net with 270 places and 116 transitions in 9 ms.
[2021-05-17 06:15:21] [INFO ] Unfolded HLPN properties in 1 ms.
// Phase 1: matrix 26 rows 30 cols
[2021-05-17 06:15:21] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 06:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-17 06:15:21] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 5 ms.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-17 06:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:15:21] [INFO ] Added : 5 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-17 06:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-17 06:15:21] [INFO ] Added : 13 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 06:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:21] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:21] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2021-05-17 06:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-17 06:15:21] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-17 06:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-17 06:15:22] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 06:15:22] [INFO ] Added : 13 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 12 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 12 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 06:15:22] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-17 06:15:22] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [3, 1, 7, 1, 7, 7, 7, 3, -1, 1, -1, 7, -1, -1, 1]
[2021-05-17 06:15:22] [INFO ] Unfolded HLPN to a Petri net with 270 places and 116 transitions in 3 ms.
[2021-05-17 06:15:22] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_1301064046860773786.dot
Incomplete random walk after 10000 steps, including 984 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 15) seen :16
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-00 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 179 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10001 steps, including 183 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :44
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-04 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 177 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10000 steps, including 182 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 182 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 180 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10000 steps, including 176 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 181 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :6
// Phase 1: matrix 116 rows 270 cols
[2021-05-17 06:15:22] [INFO ] Computed 155 place invariants in 18 ms
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 18 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 06:15:23] [INFO ] Added : 61 causal constraints over 13 iterations in 169 ms. Result :sat
Minimization took 36 ms.
[2021-05-17 06:15:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 20 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:23] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2021-05-17 06:15:23] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:15:23] [INFO ] Added : 61 causal constraints over 13 iterations in 136 ms. Result :sat
Minimization took 36 ms.
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 17 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-17 06:15:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 22 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:23] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2021-05-17 06:15:23] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-17 06:15:23] [INFO ] Added : 19 causal constraints over 4 iterations in 51 ms. Result :sat
Minimization took 53 ms.
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 25 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2021-05-17 06:15:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 29 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2021-05-17 06:15:24] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 06:15:24] [INFO ] Added : 19 causal constraints over 4 iterations in 56 ms. Result :sat
Minimization took 36 ms.
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 27 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2021-05-17 06:15:24] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-17 06:15:24] [INFO ] Added : 40 causal constraints over 8 iterations in 108 ms. Result :sat
Minimization took 35 ms.
[2021-05-17 06:15:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 23 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-17 06:15:24] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:15:24] [INFO ] Added : 40 causal constraints over 8 iterations in 91 ms. Result :sat
Minimization took 29 ms.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 20 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using state equation in 57 ms returned unsat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 26 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using state equation in 76 ms returned unsat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 29 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2021-05-17 06:15:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 28 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2021-05-17 06:15:25] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-17 06:15:25] [INFO ] Added : 46 causal constraints over 10 iterations in 150 ms. Result :sat
Minimization took 43 ms.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 28 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2021-05-17 06:15:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 21 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2021-05-17 06:15:26] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:15:26] [INFO ] Added : 19 causal constraints over 4 iterations in 88 ms. Result :sat
Minimization took 27 ms.
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 19 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using state equation in 65 ms returned unsat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 11 positive and 144 generalized place invariants in 21 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-17 06:15:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using 11 positive and 144 generalized place invariants in 23 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2021-05-17 06:15:26] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 06:15:26] [INFO ] Added : 18 causal constraints over 4 iterations in 66 ms. Result :sat
Minimization took 38 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 3, 7, 7, 7, 2147483647, 7, 1] Max seen :[0, 4, 4, 0, 7, 7, 0, 6, 7, 0]
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-13 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-10 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-08 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 1900 steps, including 95 resets, run finished after 9 ms. (steps per millisecond=211 ) properties (out of 7) seen :22 could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-06 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-05 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 2000 steps, including 100 resets, run finished after 11 ms. (steps per millisecond=181 ) properties (out of 4) seen :7 could not realise parikh vector
Incomplete Parikh walk after 4800 steps, including 133 resets, run finished after 21 ms. (steps per millisecond=228 ) properties (out of 4) seen :16 could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-11 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 4700 steps, including 122 resets, run finished after 18 ms. (steps per millisecond=261 ) properties (out of 3) seen :10 could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-07 3 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1800 steps, including 97 resets, run finished after 5 ms. (steps per millisecond=360 ) properties (out of 2) seen :7 could not realise parikh vector
Incomplete Parikh walk after 1800 steps, including 96 resets, run finished after 6 ms. (steps per millisecond=300 ) properties (out of 2) seen :7 could not realise parikh vector
Incomplete Parikh walk after 6200 steps, including 115 resets, run finished after 24 ms. (steps per millisecond=258 ) properties (out of 2) seen :14 could not realise parikh vector
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-02 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 270 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 270/270 places, 116/116 transitions.
Graph (complete) has 860 edges and 270 vertex of which 46 are kept as prefixes of interest. Removing 224 places using SCC suffix rule.5 ms
Discarding 224 places :
Also discarding 81 output transitions
Drop transitions removed 81 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 39 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 27 place count 38 transition count 17
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 27 place count 38 transition count 10
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 13 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 27 rules applied. Total rules applied 54 place count 18 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 54 place count 18 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 16 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 15 transition count 8
Applied a total of 58 rules in 26 ms. Remains 15 /270 variables (removed 255) and now considering 8/116 (removed 108) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/270 places, 8/116 transitions.
// Phase 1: matrix 8 rows 15 cols
[2021-05-17 06:15:27] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 111111 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 1000001 steps, including 27777 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 1) seen :7
// Phase 1: matrix 8 rows 15 cols
[2021-05-17 06:15:28] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [7] Max seen :[7]
FORMULA QuasiCertifProtocol-COL-06-UpperBounds-12 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621232128527

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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-COL-06"
export BK_EXAMINATION="UpperBounds"
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-COL-06, examination is UpperBounds"
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-162089415100019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-06.tgz
mv QuasiCertifProtocol-COL-06 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;