MCC'2021- Execution of r178-tajo-162089415200075

About the Execution of ITS-Tools for QuasiCertifProtocol-PT-06

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
406.151	19486.00	30598.00	52.90	3 1 7 1 7 7 7 3 1 1 1 1 1 1 1 1	normal

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-162089415200075.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is QuasiCertifProtocol-PT-06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415200075
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1020K
-rw-r--r-- 1 mcc users 60K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 430K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 167K 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 8.2K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 27 09:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 09:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 25 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 153K 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-PT-06-UpperBounds-00
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-01
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-02
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-03
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-04
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-05
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-06
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-07
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-08
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-09
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-10
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-11
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-12
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-13
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-14
FORMULA_NAME QuasiCertifProtocol-PT-06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621234310493

Running Version 0
[2021-05-17 06:51:52] [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 06:51:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 06:51:52] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2021-05-17 06:51:52] [INFO ] Transformed 270 places.
[2021-05-17 06:51:52] [INFO ] Transformed 116 transitions.
[2021-05-17 06:51:52] [INFO ] Parsed PT model containing 270 places and 116 transitions in 99 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 116 rows 270 cols
[2021-05-17 06:51:52] [INFO ] Computed 155 place invariants in 26 ms
Incomplete random walk after 10000 steps, including 985 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :11
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-00 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 174 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :7
Incomplete Best-First random walk after 10000 steps, including 180 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10000 steps, including 135 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :17
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 174 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :7
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 181 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :5
Incomplete Best-First random walk after 10001 steps, including 174 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :5
Incomplete Best-First random walk after 10000 steps, including 163 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :7
Incomplete Best-First random walk after 10000 steps, including 175 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 178 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10000 steps, including 177 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10000 steps, including 179 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :5
// Phase 1: matrix 116 rows 270 cols
[2021-05-17 06:51:52] [INFO ] Computed 155 place invariants in 9 ms
[2021-05-17 06:51:52] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2021-05-17 06:51:52] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 34 ms returned sat
[2021-05-17 06:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:53] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-17 06:51:53] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-17 06:51:53] [INFO ] Added : 61 causal constraints over 13 iterations in 182 ms. Result :sat
Minimization took 38 ms.
[2021-05-17 06:51:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2021-05-17 06:51:53] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 20 ms returned sat
[2021-05-17 06:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:53] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2021-05-17 06:51:53] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 15 ms.
[2021-05-17 06:51:53] [INFO ] Added : 61 causal constraints over 13 iterations in 159 ms. Result :sat
Minimization took 50 ms.
[2021-05-17 06:51:53] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned unsat
[2021-05-17 06:51:53] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:53] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 18 ms returned sat
[2021-05-17 06:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:53] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-17 06:51:53] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:51:53] [INFO ] Added : 20 causal constraints over 4 iterations in 62 ms. Result :sat
Minimization took 49 ms.
[2021-05-17 06:51:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 20 ms returned sat
[2021-05-17 06:51:54] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 18 ms returned sat
[2021-05-17 06:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:54] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2021-05-17 06:51:54] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-17 06:51:54] [INFO ] Added : 20 causal constraints over 4 iterations in 64 ms. Result :sat
Minimization took 57 ms.
[2021-05-17 06:51:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:54] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 27 ms returned sat
[2021-05-17 06:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:54] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-17 06:51:54] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-17 06:51:54] [INFO ] Added : 20 causal constraints over 4 iterations in 58 ms. Result :sat
Minimization took 24 ms.
[2021-05-17 06:51:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-17 06:51:54] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 24 ms returned sat
[2021-05-17 06:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:54] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-17 06:51:54] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 06:51:54] [INFO ] Added : 20 causal constraints over 4 iterations in 68 ms. Result :sat
Minimization took 27 ms.
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 24 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2021-05-17 06:51:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 44 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:55] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2021-05-17 06:51:55] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:51:55] [INFO ] Added : 51 causal constraints over 11 iterations in 136 ms. Result :sat
Minimization took 33 ms.
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 30 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-17 06:51:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 18 ms returned sat
[2021-05-17 06:51:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:55] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2021-05-17 06:51:55] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 06:51:55] [INFO ] Added : 50 causal constraints over 10 iterations in 102 ms. Result :sat
Minimization took 22 ms.
[2021-05-17 06:51:55] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 16 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-17 06:51:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 30 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:56] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2021-05-17 06:51:56] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 22 ms.
[2021-05-17 06:51:56] [INFO ] Added : 50 causal constraints over 10 iterations in 155 ms. Result :sat
Minimization took 30 ms.
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 19 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2021-05-17 06:51:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 18 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:56] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2021-05-17 06:51:56] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-17 06:51:56] [INFO ] Added : 50 causal constraints over 10 iterations in 89 ms. Result :sat
Minimization took 21 ms.
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 23 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 15 ms returned sat
[2021-05-17 06:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-17 06:51:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 35 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:57] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-17 06:51:57] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-17 06:51:57] [INFO ] Added : 49 causal constraints over 10 iterations in 115 ms. Result :sat
Minimization took 29 ms.
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 22 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-17 06:51:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 16 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:57] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2021-05-17 06:51:57] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-17 06:51:57] [INFO ] Added : 50 causal constraints over 10 iterations in 124 ms. Result :sat
Minimization took 21 ms.
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 32 ms returned sat
[2021-05-17 06:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:57] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-17 06:51:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 19 ms returned sat
[2021-05-17 06:51:58] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 24 ms returned sat
[2021-05-17 06:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:58] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2021-05-17 06:51:58] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 06:51:58] [INFO ] Added : 37 causal constraints over 8 iterations in 96 ms. Result :sat
Minimization took 18 ms.
[2021-05-17 06:51:58] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 06:51:58] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 19 ms returned sat
[2021-05-17 06:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:58] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-17 06:51:58] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:51:58] [INFO ] Added : 28 causal constraints over 6 iterations in 78 ms. Result :sat
Minimization took 20 ms.
[2021-05-17 06:51:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:51:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-17 06:51:58] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 30 ms returned sat
[2021-05-17 06:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:51:58] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2021-05-17 06:51:58] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 06:51:58] [INFO ] Added : 29 causal constraints over 6 iterations in 82 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [49, 7, 49, 49, 3, -1, 7, -1, 1, 7, 7, -1, 7] Max seen :[0, 7, 4, 4, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-04 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 3000 steps, including 99 resets, run finished after 11 ms. (steps per millisecond=272 ) properties (out of 11) seen :16 could not realise parikh vector
Incomplete Parikh walk after 3800 steps, including 113 resets, run finished after 13 ms. (steps per millisecond=292 ) properties (out of 11) seen :17 could not realise parikh vector
Incomplete Parikh walk after 5300 steps, including 130 resets, run finished after 21 ms. (steps per millisecond=252 ) properties (out of 11) seen :23 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-07 3 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 5200 steps, including 116 resets, run finished after 20 ms. (steps per millisecond=260 ) properties (out of 10) seen :20 could not realise parikh vector
Incomplete Parikh walk after 5200 steps, including 127 resets, run finished after 22 ms. (steps per millisecond=236 ) properties (out of 10) seen :20 could not realise parikh vector
Incomplete Parikh walk after 5300 steps, including 127 resets, run finished after 19 ms. (steps per millisecond=278 ) properties (out of 10) seen :21 could not realise parikh vector
Incomplete Parikh walk after 5100 steps, including 115 resets, run finished after 18 ms. (steps per millisecond=283 ) properties (out of 10) seen :21 could not realise parikh vector
Incomplete Parikh walk after 5200 steps, including 119 resets, run finished after 22 ms. (steps per millisecond=236 ) properties (out of 10) seen :21 could not realise parikh vector
Incomplete Parikh walk after 1900 steps, including 96 resets, run finished after 4 ms. (steps per millisecond=475 ) properties (out of 10) seen :15 could not realise parikh vector
Incomplete Parikh walk after 1900 steps, including 96 resets, run finished after 4 ms. (steps per millisecond=475 ) properties (out of 10) seen :14 could not realise parikh vector
Incomplete Parikh walk after 6200 steps, including 119 resets, run finished after 19 ms. (steps per millisecond=326 ) properties (out of 10) seen :28 could not realise parikh vector
Support contains 21 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 259 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.4 ms
Discarding 11 places :
Also discarding 0 output transitions
Drop transitions removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 252 transition count 67
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 64 place count 247 transition count 65
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 66 place count 245 transition count 65
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 66 place count 245 transition count 57
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 13 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 95 place count 224 transition count 57
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 95 place count 224 transition count 56
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 3 with 3 rules applied. Total rules applied 98 place count 222 transition count 56
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 110 place count 216 transition count 50
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 111 place count 215 transition count 49
Applied a total of 111 rules in 68 ms. Remains 215 /270 variables (removed 55) and now considering 49/116 (removed 67) transitions.
Finished structural reductions, in 1 iterations. Remains : 215/270 places, 49/116 transitions.
// Phase 1: matrix 49 rows 215 cols
[2021-05-17 06:51:58] [INFO ] Computed 166 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 60330 resets, run finished after 1638 ms. (steps per millisecond=610 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000001 steps, including 12357 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000001 steps, including 7562 resets, run finished after 1281 ms. (steps per millisecond=780 ) properties (out of 10) seen :27
Incomplete Best-First random walk after 1000001 steps, including 7532 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 10) seen :27
Incomplete Best-First random walk after 1000001 steps, including 12375 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000000 steps, including 12352 resets, run finished after 1005 ms. (steps per millisecond=995 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000001 steps, including 12363 resets, run finished after 787 ms. (steps per millisecond=1270 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000001 steps, including 12362 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000000 steps, including 12358 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000001 steps, including 12356 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 10) seen :16
Incomplete Best-First random walk after 1000000 steps, including 12357 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 10) seen :16
// Phase 1: matrix 49 rows 215 cols
[2021-05-17 06:52:08] [INFO ] Computed 166 place invariants in 11 ms
[2021-05-17 06:52:08] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 19 ms returned unsat
[2021-05-17 06:52:08] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 36 ms returned sat
[2021-05-17 06:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:08] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 40 ms returned sat
[2021-05-17 06:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 40 ms returned sat
[2021-05-17 06:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 37 ms returned sat
[2021-05-17 06:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using state equation in 32 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 51 ms returned sat
[2021-05-17 06:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 34 ms returned sat
[2021-05-17 06:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 10 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 31 ms returned unsat
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using 0 positive and 166 generalized place invariants in 37 ms returned sat
[2021-05-17 06:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:52:09] [INFO ] [Real]Absence check using state equation in 25 ms returned unsat
Current structural bounds on expressions (after SMT) : [7, 7, 7, 1, 1, 1, 1, 1, 1, 1] Max seen :[7, 7, 7, 1, 1, 1, 1, 1, 1, 1]
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-06 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-05 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-06-UpperBounds-02 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621234329979

--------------------
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-PT-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-PT-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-162089415200075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-06.tgz
mv QuasiCertifProtocol-PT-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 ;