fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r168-tall-165277017501005
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for QuasiCertifProtocol-PT-32

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
765.344 148415.00 167856.00 3421.50 1 33 33 1 33 1 1 1 19 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 '/data/fkordon/mcc2022-input.r168-tall-165277017501005.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is QuasiCertifProtocol-PT-32, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017501005
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 119K Apr 30 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 720K Apr 30 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 30 13:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 165K Apr 30 13:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 69K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 281K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 942K May 10 09:34 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-32-UpperBounds-00
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-01
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-02
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-03
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-04
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-05
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-06
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-07
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-08
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-09
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-10
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-11
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-12
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-13
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-14
FORMULA_NAME QuasiCertifProtocol-PT-32-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653003298171

Running Version 202205111006
[2022-05-19 23:34:59] [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]
[2022-05-19 23:34:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 23:34:59] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2022-05-19 23:34:59] [INFO ] Transformed 3806 places.
[2022-05-19 23:34:59] [INFO ] Transformed 506 transitions.
[2022-05-19 23:34:59] [INFO ] Parsed PT model containing 3806 places and 506 transitions in 285 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 506 rows 3806 cols
[2022-05-19 23:35:00] [INFO ] Computed 3301 place invariants in 189 ms
Incomplete random walk after 10000 steps, including 267 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 16) seen :21
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-08 19 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
// Phase 1: matrix 506 rows 3806 cols
[2022-05-19 23:35:00] [INFO ] Computed 3301 place invariants in 76 ms
[2022-05-19 23:35:01] [INFO ] [Real]Absence check using 3 positive place invariants in 45 ms returned sat
[2022-05-19 23:35:01] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 719 ms returned sat
[2022-05-19 23:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:03] [INFO ] [Real]Absence check using state equation in 1247 ms returned sat
[2022-05-19 23:35:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 41 ms returned sat
[2022-05-19 23:35:04] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 702 ms returned sat
[2022-05-19 23:35:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:05] [INFO ] [Nat]Absence check using state equation in 1334 ms returned sat
[2022-05-19 23:35:05] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 48 ms.
[2022-05-19 23:35:07] [INFO ] Added : 67 causal constraints over 14 iterations in 1446 ms. Result :sat
Minimization took 181 ms.
[2022-05-19 23:35:07] [INFO ] [Real]Absence check using 3 positive place invariants in 54 ms returned sat
[2022-05-19 23:35:08] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 730 ms returned sat
[2022-05-19 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:10] [INFO ] [Real]Absence check using state equation in 1448 ms returned sat
[2022-05-19 23:35:10] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 49 ms.
[2022-05-19 23:35:12] [INFO ] Added : 115 causal constraints over 23 iterations in 2260 ms. Result :unknown
[2022-05-19 23:35:12] [INFO ] [Real]Absence check using 3 positive place invariants in 33 ms returned sat
[2022-05-19 23:35:13] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 732 ms returned sat
[2022-05-19 23:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:15] [INFO ] [Real]Absence check using state equation in 1314 ms returned sat
[2022-05-19 23:35:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 33 ms returned sat
[2022-05-19 23:35:16] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 687 ms returned sat
[2022-05-19 23:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:17] [INFO ] [Nat]Absence check using state equation in 1394 ms returned sat
[2022-05-19 23:35:17] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 46 ms.
[2022-05-19 23:35:18] [INFO ] Added : 36 causal constraints over 8 iterations in 800 ms. Result :sat
Minimization took 244 ms.
[2022-05-19 23:35:19] [INFO ] [Real]Absence check using 3 positive place invariants in 33 ms returned sat
[2022-05-19 23:35:19] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 703 ms returned sat
[2022-05-19 23:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:21] [INFO ] [Real]Absence check using state equation in 1246 ms returned sat
[2022-05-19 23:35:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 41 ms returned sat
[2022-05-19 23:35:22] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 719 ms returned sat
[2022-05-19 23:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:23] [INFO ] [Nat]Absence check using state equation in 1267 ms returned sat
[2022-05-19 23:35:23] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 41 ms.
[2022-05-19 23:35:24] [INFO ] Added : 66 causal constraints over 14 iterations in 1304 ms. Result :sat
Minimization took 465 ms.
[2022-05-19 23:35:25] [INFO ] [Real]Absence check using 3 positive place invariants in 29 ms returned sat
[2022-05-19 23:35:26] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 642 ms returned sat
[2022-05-19 23:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:27] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2022-05-19 23:35:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 47 ms returned sat
[2022-05-19 23:35:28] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 741 ms returned sat
[2022-05-19 23:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:30] [INFO ] [Nat]Absence check using state equation in 1268 ms returned sat
[2022-05-19 23:35:30] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 39 ms.
[2022-05-19 23:35:31] [INFO ] Added : 101 causal constraints over 21 iterations in 1900 ms. Result :sat
Minimization took 189 ms.
[2022-05-19 23:35:32] [INFO ] [Real]Absence check using 3 positive place invariants in 32 ms returned sat
[2022-05-19 23:35:33] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 675 ms returned sat
[2022-05-19 23:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:34] [INFO ] [Real]Absence check using state equation in 1208 ms returned sat
[2022-05-19 23:35:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 37 ms returned sat
[2022-05-19 23:35:35] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 736 ms returned sat
[2022-05-19 23:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:36] [INFO ] [Nat]Absence check using state equation in 1270 ms returned sat
[2022-05-19 23:35:37] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 48 ms.
[2022-05-19 23:35:37] [INFO ] Added : 49 causal constraints over 10 iterations in 954 ms. Result :sat
Minimization took 184 ms.
[2022-05-19 23:35:38] [INFO ] [Real]Absence check using 3 positive place invariants in 29 ms returned sat
[2022-05-19 23:35:39] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 718 ms returned sat
[2022-05-19 23:35:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:40] [INFO ] [Real]Absence check using state equation in 1268 ms returned sat
[2022-05-19 23:35:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 31 ms returned sat
[2022-05-19 23:35:41] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 710 ms returned sat
[2022-05-19 23:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:42] [INFO ] [Nat]Absence check using state equation in 1268 ms returned sat
[2022-05-19 23:35:43] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 34 ms.
[2022-05-19 23:35:44] [INFO ] Added : 78 causal constraints over 16 iterations in 1463 ms. Result :sat
Minimization took 188 ms.
[2022-05-19 23:35:45] [INFO ] [Real]Absence check using 3 positive place invariants in 29 ms returned sat
[2022-05-19 23:35:45] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 703 ms returned sat
[2022-05-19 23:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:47] [INFO ] [Real]Absence check using state equation in 1270 ms returned sat
[2022-05-19 23:35:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 31 ms returned sat
[2022-05-19 23:35:48] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 722 ms returned sat
[2022-05-19 23:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:49] [INFO ] [Nat]Absence check using state equation in 1228 ms returned sat
[2022-05-19 23:35:49] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 34 ms.
[2022-05-19 23:35:50] [INFO ] Added : 42 causal constraints over 9 iterations in 863 ms. Result :sat
Minimization took 187 ms.
[2022-05-19 23:35:50] [INFO ] [Real]Absence check using 3 positive place invariants in 28 ms returned sat
[2022-05-19 23:35:51] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 668 ms returned sat
[2022-05-19 23:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:54] [INFO ] [Real]Absence check using state equation in 2583 ms returned sat
[2022-05-19 23:35:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:35:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 30 ms returned sat
[2022-05-19 23:35:55] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 644 ms returned sat
[2022-05-19 23:35:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:35:57] [INFO ] [Nat]Absence check using state equation in 2213 ms returned sat
[2022-05-19 23:35:57] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 35 ms.
[2022-05-19 23:35:59] [INFO ] Added : 100 causal constraints over 20 iterations in 1717 ms. Result :unknown
[2022-05-19 23:35:59] [INFO ] [Real]Absence check using 3 positive place invariants in 30 ms returned sat
[2022-05-19 23:36:00] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 709 ms returned sat
[2022-05-19 23:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:01] [INFO ] [Real]Absence check using state equation in 1263 ms returned sat
[2022-05-19 23:36:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:36:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 30 ms returned sat
[2022-05-19 23:36:02] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 727 ms returned sat
[2022-05-19 23:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:04] [INFO ] [Nat]Absence check using state equation in 1266 ms returned sat
[2022-05-19 23:36:04] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 32 ms.
[2022-05-19 23:36:04] [INFO ] Added : 33 causal constraints over 7 iterations in 691 ms. Result :sat
Minimization took 183 ms.
[2022-05-19 23:36:05] [INFO ] [Real]Absence check using 3 positive place invariants in 28 ms returned sat
[2022-05-19 23:36:06] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 708 ms returned sat
[2022-05-19 23:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:07] [INFO ] [Real]Absence check using state equation in 1266 ms returned sat
[2022-05-19 23:36:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:36:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 32 ms returned sat
[2022-05-19 23:36:08] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 763 ms returned sat
[2022-05-19 23:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:09] [INFO ] [Nat]Absence check using state equation in 1261 ms returned sat
[2022-05-19 23:36:09] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 31 ms.
[2022-05-19 23:36:11] [INFO ] Added : 102 causal constraints over 21 iterations in 1855 ms. Result :sat
Minimization took 192 ms.
[2022-05-19 23:36:12] [INFO ] [Real]Absence check using 3 positive place invariants in 44 ms returned sat
[2022-05-19 23:36:13] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 716 ms returned sat
[2022-05-19 23:36:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:14] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2022-05-19 23:36:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:36:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 32 ms returned sat
[2022-05-19 23:36:15] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 727 ms returned sat
[2022-05-19 23:36:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:16] [INFO ] [Nat]Absence check using state equation in 1295 ms returned sat
[2022-05-19 23:36:16] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 31 ms.
[2022-05-19 23:36:19] [INFO ] Added : 135 causal constraints over 27 iterations in 2391 ms. Result :sat
Minimization took 194 ms.
[2022-05-19 23:36:19] [INFO ] [Real]Absence check using 3 positive place invariants in 29 ms returned sat
[2022-05-19 23:36:20] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 720 ms returned sat
[2022-05-19 23:36:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:21] [INFO ] [Real]Absence check using state equation in 1268 ms returned sat
[2022-05-19 23:36:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 23:36:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 31 ms returned sat
[2022-05-19 23:36:22] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 713 ms returned sat
[2022-05-19 23:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 23:36:24] [INFO ] [Nat]Absence check using state equation in 1279 ms returned sat
[2022-05-19 23:36:24] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 33 ms.
[2022-05-19 23:36:26] [INFO ] Added : 101 causal constraints over 21 iterations in 1849 ms. Result :sat
Minimization took 186 ms.
Current structural bounds on expressions (after SMT) : [1, 1089, -1, -1, 1, 1, 1, -1, 33, 1, -1, -1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 101 out of 3806 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3806/3806 places, 506/506 transitions.
Graph (complete) has 43474 edges and 3806 vertex of which 2580 are kept as prefixes of interest. Removing 1226 places using SCC suffix rule.27 ms
Discarding 1226 places :
Also discarding 35 output transitions
Drop transitions removed 35 transitions
Drop transitions removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Discarding 66 places :
Implicit places reduction removed 66 places
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 300 rules applied. Total rules applied 301 place count 2514 transition count 237
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 33 rules applied. Total rules applied 334 place count 2482 transition count 236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 335 place count 2481 transition count 236
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 335 place count 2481 transition count 201
Deduced a syphon composed of 35 places in 1 ms
Ensure Unique test removed 65 places
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 135 rules applied. Total rules applied 470 place count 2381 transition count 201
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 470 place count 2381 transition count 200
Deduced a syphon composed of 1 places in 1 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 473 place count 2379 transition count 200
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Ensure Unique test removed 1023 places
Reduce places removed 1055 places and 0 transitions.
Iterating global reduction 3 with 1087 rules applied. Total rules applied 1560 place count 1324 transition count 168
Applied a total of 1560 rules in 440 ms. Remains 1324 /3806 variables (removed 2482) and now considering 168/506 (removed 338) transitions.
Finished structural reductions, in 1 iterations. Remains : 1324/3806 places, 168/506 transitions.
Successfully produced net in file /tmp/petri1000_3850265621757738562.dot
Successfully produced net in file /tmp/petri1001_8591526992183448477.dot
Successfully produced net in file /tmp/petri1002_2850788879767412376.dot
Successfully produced net in file /tmp/petri1003_10275804806429149827.dot
Successfully produced net in file /tmp/petri1004_385995728945924426.dot
Successfully produced net in file /tmp/petri1005_5970941776608983174.dot
Successfully produced net in file /tmp/petri1006_17828951636962899972.dot
Successfully produced net in file /tmp/petri1007_9269847247218542543.dot
Successfully produced net in file /tmp/petri1008_1355199087781333720.dot
Successfully produced net in file /tmp/petri1009_342918821657606079.dot
Successfully produced net in file /tmp/petri1010_14969682029674164293.dot
Successfully produced net in file /tmp/petri1011_3965970062646154842.dot
Successfully produced net in file /tmp/petri1012_4508401581858854254.dot
Successfully produced net in file /tmp/petri1013_15585968593146365964.dot
Successfully produced net in file /tmp/petri1014_13805410800965969072.dot
Successfully produced net in file /tmp/petri1015_12921299832524748854.dot
Successfully produced net in file /tmp/petri1016_161192015167578409.dot
Successfully produced net in file /tmp/petri1017_8413820636721212299.dot
Successfully produced net in file /tmp/petri1018_4951568935973664854.dot
Successfully produced net in file /tmp/petri1019_5832729986654171620.dot
Successfully produced net in file /tmp/petri1020_16930122913823230678.dot
Successfully produced net in file /tmp/petri1021_10288048432720495733.dot
Successfully produced net in file /tmp/petri1022_11536659029858576526.dot
Successfully produced net in file /tmp/petri1023_4767957529349899329.dot
Successfully produced net in file /tmp/petri1024_4523077549814780554.dot
Successfully produced net in file /tmp/petri1025_7429340411432069142.dot
Successfully produced net in file /tmp/petri1026_10592139741125802464.dot
Successfully produced net in file /tmp/petri1027_11406579270781766773.dot
Successfully produced net in file /tmp/petri1028_12917590971410047157.dot
Successfully produced net in file /tmp/petri1029_15187399183996964643.dot
Successfully produced net in file /tmp/petri1030_5127666127028806440.dot
Successfully produced net in file /tmp/petri1031_14452476958272049648.dot
Successfully produced net in file /tmp/petri1032_5453029828663587267.dot
Drop transitions removed 33 transitions
Dominated transitions for bounds rules discarded 33 transitions
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 135 rows 1323 cols
[2022-05-19 23:36:28] [INFO ] Computed 1188 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 7352 resets, run finished after 20858 ms. (steps per millisecond=47 ) properties (out of 7) seen :94
Finished Best-First random walk after 815201 steps, including 280 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=163 )
Finished Best-First random walk after 677511 steps, including 256 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=135 )
Finished Best-First random walk after 684344 steps, including 259 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=136 )
Finished Best-First random walk after 728797 steps, including 275 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=145 )
Finished Best-First random walk after 737212 steps, including 277 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=147 )
Finished Best-First random walk after 729595 steps, including 276 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=145 )
Finished Best-First random walk after 723134 steps, including 275 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=144 )
// Phase 1: matrix 135 rows 1323 cols
[2022-05-19 23:37:23] [INFO ] Computed 1188 place invariants in 11 ms
[2022-05-19 23:37:24] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 198 ms returned sat
[2022-05-19 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:24] [INFO ] [Real]Absence check using state equation in 59 ms returned unsat
[2022-05-19 23:37:24] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 180 ms returned sat
[2022-05-19 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:24] [INFO ] [Real]Absence check using state equation in 33 ms returned unsat
[2022-05-19 23:37:24] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 189 ms returned sat
[2022-05-19 23:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:24] [INFO ] [Real]Absence check using state equation in 39 ms returned unsat
[2022-05-19 23:37:25] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 202 ms returned sat
[2022-05-19 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:25] [INFO ] [Real]Absence check using state equation in 37 ms returned unsat
[2022-05-19 23:37:25] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 194 ms returned sat
[2022-05-19 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:25] [INFO ] [Real]Absence check using state equation in 44 ms returned unsat
[2022-05-19 23:37:25] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 190 ms returned sat
[2022-05-19 23:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:26] [INFO ] [Real]Absence check using state equation in 47 ms returned unsat
[2022-05-19 23:37:26] [INFO ] [Real]Absence check using 0 positive and 1188 generalized place invariants in 198 ms returned sat
[2022-05-19 23:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 23:37:26] [INFO ] [Real]Absence check using state equation in 34 ms returned unsat
Current structural bounds on expressions (after SMT) : [33, 33, 33, 1, 1, 1, 1] Max seen :[33, 33, 33, 1, 1, 1, 1]
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-04 33 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-02 33 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-UpperBounds-01 33 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 146707 ms.

BK_STOP 1653003446586

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="QuasiCertifProtocol-PT-32"
export BK_EXAMINATION="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-32, 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 r168-tall-165277017501005"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-32.tgz
mv QuasiCertifProtocol-PT-32 execution
cd execution
if [ "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 ;