Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r319-tall-167873970000111.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is QuasiCertifProtocol-PT-18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-167873970000111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 42K Feb 26 01:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 289K Feb 26 01:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 01:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 16K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 89K Feb 26 01:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 593K Feb 26 01:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 01:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Feb 26 01:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 360K Mar 5 18:23 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-18-UpperBounds-00
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-01
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-02
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-03
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-04
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-05
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-06
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-07
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-08
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-09
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-10
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-11
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-12
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-13
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-14
FORMULA_NAME QuasiCertifProtocol-PT-18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678881982088

Running Version 202205111006
[2023-03-15 12:06:24] [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]
[2023-03-15 12:06:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:06:25] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2023-03-15 12:06:25] [INFO ] Transformed 1398 places.
[2023-03-15 12:06:25] [INFO ] Transformed 296 transitions.
[2023-03-15 12:06:25] [INFO ] Parsed PT model containing 1398 places and 296 transitions in 346 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
// Phase 1: matrix 296 rows 1398 cols
[2023-03-15 12:06:25] [INFO ] Computed 1103 place invariants in 92 ms
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 442 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 15) seen :17
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :18
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :11
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :12
// Phase 1: matrix 296 rows 1398 cols
[2023-03-15 12:06:25] [INFO ] Computed 1103 place invariants in 29 ms
[2023-03-15 12:06:26] [INFO ] [Real]Absence check using 3 positive place invariants in 30 ms returned sat
[2023-03-15 12:06:26] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 176 ms returned sat
[2023-03-15 12:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:26] [INFO ] [Real]Absence check using state equation in 433 ms returned sat
[2023-03-15 12:06:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 27 ms returned sat
[2023-03-15 12:06:27] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 166 ms returned sat
[2023-03-15 12:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:27] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2023-03-15 12:06:27] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 25 ms.
[2023-03-15 12:06:28] [INFO ] Added : 41 causal constraints over 9 iterations in 568 ms. Result :sat
Minimization took 805 ms.
[2023-03-15 12:06:29] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-15 12:06:29] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 162 ms returned sat
[2023-03-15 12:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:29] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2023-03-15 12:06:29] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 25 ms.
[2023-03-15 12:06:30] [INFO ] Added : 19 causal constraints over 4 iterations in 324 ms. Result :sat
Minimization took 83 ms.
[2023-03-15 12:06:30] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-15 12:06:30] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 179 ms returned sat
[2023-03-15 12:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:30] [INFO ] [Real]Absence check using state equation in 324 ms returned sat
[2023-03-15 12:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-15 12:06:31] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 172 ms returned sat
[2023-03-15 12:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:31] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2023-03-15 12:06:31] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 26 ms.
[2023-03-15 12:06:32] [INFO ] Added : 39 causal constraints over 8 iterations in 406 ms. Result :sat
Minimization took 103 ms.
[2023-03-15 12:06:32] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-15 12:06:32] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 181 ms returned sat
[2023-03-15 12:06:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:33] [INFO ] [Real]Absence check using state equation in 407 ms returned sat
[2023-03-15 12:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-15 12:06:33] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 185 ms returned sat
[2023-03-15 12:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:33] [INFO ] [Nat]Absence check using state equation in 453 ms returned sat
[2023-03-15 12:06:33] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 20 ms.
[2023-03-15 12:06:34] [INFO ] Added : 39 causal constraints over 8 iterations in 395 ms. Result :sat
Minimization took 101 ms.
[2023-03-15 12:06:34] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-15 12:06:34] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 207 ms returned sat
[2023-03-15 12:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:35] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2023-03-15 12:06:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:35] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 187 ms returned sat
[2023-03-15 12:06:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:35] [INFO ] [Nat]Absence check using state equation in 331 ms returned sat
[2023-03-15 12:06:35] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 20 ms.
[2023-03-15 12:06:36] [INFO ] Added : 89 causal constraints over 18 iterations in 791 ms. Result :sat
Minimization took 220 ms.
[2023-03-15 12:06:37] [INFO ] [Real]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:37] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 177 ms returned sat
[2023-03-15 12:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:37] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2023-03-15 12:06:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-15 12:06:37] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 182 ms returned sat
[2023-03-15 12:06:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:38] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2023-03-15 12:06:38] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 22 ms.
[2023-03-15 12:06:38] [INFO ] Added : 41 causal constraints over 9 iterations in 434 ms. Result :sat
Minimization took 84 ms.
[2023-03-15 12:06:39] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2023-03-15 12:06:39] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 172 ms returned sat
[2023-03-15 12:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:39] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2023-03-15 12:06:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-15 12:06:39] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 183 ms returned sat
[2023-03-15 12:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:40] [INFO ] [Nat]Absence check using state equation in 355 ms returned sat
[2023-03-15 12:06:40] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 22 ms.
[2023-03-15 12:06:40] [INFO ] Added : 60 causal constraints over 12 iterations in 519 ms. Result :sat
Minimization took 94 ms.
[2023-03-15 12:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:41] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 190 ms returned sat
[2023-03-15 12:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:41] [INFO ] [Real]Absence check using state equation in 610 ms returned sat
[2023-03-15 12:06:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:42] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 184 ms returned sat
[2023-03-15 12:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:42] [INFO ] [Nat]Absence check using state equation in 357 ms returned sat
[2023-03-15 12:06:42] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 23 ms.
[2023-03-15 12:06:43] [INFO ] Added : 40 causal constraints over 8 iterations in 365 ms. Result :sat
Minimization took 78 ms.
[2023-03-15 12:06:43] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:06:43] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 163 ms returned sat
[2023-03-15 12:06:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:43] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2023-03-15 12:06:44] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 43 ms.
[2023-03-15 12:06:44] [INFO ] Added : 81 causal constraints over 17 iterations in 824 ms. Result :sat
Minimization took 97 ms.
[2023-03-15 12:06:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-15 12:06:45] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 193 ms returned sat
[2023-03-15 12:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:45] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2023-03-15 12:06:45] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 21 ms.
[2023-03-15 12:06:46] [INFO ] Added : 81 causal constraints over 17 iterations in 691 ms. Result :sat
Minimization took 82 ms.
[2023-03-15 12:06:46] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-15 12:06:46] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 173 ms returned sat
[2023-03-15 12:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:47] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2023-03-15 12:06:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:47] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 170 ms returned sat
[2023-03-15 12:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:48] [INFO ] [Nat]Absence check using state equation in 319 ms returned sat
[2023-03-15 12:06:48] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 32 ms.
[2023-03-15 12:06:48] [INFO ] Added : 81 causal constraints over 17 iterations in 734 ms. Result :sat
Minimization took 83 ms.
[2023-03-15 12:06:49] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-15 12:06:49] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 173 ms returned sat
[2023-03-15 12:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:49] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2023-03-15 12:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:49] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 186 ms returned sat
[2023-03-15 12:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:50] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2023-03-15 12:06:50] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 28 ms.
[2023-03-15 12:06:51] [INFO ] Added : 89 causal constraints over 18 iterations in 768 ms. Result :sat
Minimization took 80 ms.
[2023-03-15 12:06:51] [INFO ] [Real]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:51] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 181 ms returned sat
[2023-03-15 12:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:51] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2023-03-15 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 23 ms returned sat
[2023-03-15 12:06:52] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 299 ms returned sat
[2023-03-15 12:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:53] [INFO ] [Nat]Absence check using state equation in 550 ms returned sat
[2023-03-15 12:06:53] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 25 ms.
[2023-03-15 12:06:54] [INFO ] Added : 98 causal constraints over 20 iterations in 899 ms. Result :sat
Minimization took 82 ms.
[2023-03-15 12:06:54] [INFO ] [Real]Absence check using 3 positive place invariants in 17 ms returned sat
[2023-03-15 12:06:54] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 174 ms returned sat
[2023-03-15 12:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:54] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2023-03-15 12:06:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-15 12:06:55] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 179 ms returned sat
[2023-03-15 12:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:55] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2023-03-15 12:06:55] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 18 ms.
[2023-03-15 12:06:55] [INFO ] Added : 21 causal constraints over 5 iterations in 250 ms. Result :sat
Minimization took 72 ms.
[2023-03-15 12:06:56] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-15 12:06:56] [INFO ] [Real]Absence check using 3 positive and 1100 generalized place invariants in 178 ms returned sat
[2023-03-15 12:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:56] [INFO ] [Real]Absence check using state equation in 350 ms returned sat
[2023-03-15 12:06:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 24 ms returned sat
[2023-03-15 12:06:56] [INFO ] [Nat]Absence check using 3 positive and 1100 generalized place invariants in 171 ms returned sat
[2023-03-15 12:06:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:57] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2023-03-15 12:06:57] [INFO ] Computed and/alt/rep : 216/254/216 causal constraints (skipped 60 transitions) in 17 ms.
[2023-03-15 12:06:58] [INFO ] Added : 79 causal constraints over 16 iterations in 702 ms. Result :sat
Minimization took 84 ms.
Current structural bounds on expressions (after SMT) : [1, -1, 361, -1, -1, 1, 361, -1, 1, 19, 19, 19, 1, -1] Max seen :[0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 442 out of 1398 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1398/1398 places, 296/296 transitions.
Graph (complete) has 9608 edges and 1398 vertex of which 978 are kept as prefixes of interest. Removing 420 places using SCC suffix rule.25 ms
Discarding 420 places :
Also discarding 20 output transitions
Drop transitions removed 20 transitions
Drop transitions removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Discarding 19 places :
Implicit places reduction removed 19 places
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 0 with 134 rules applied. Total rules applied 135 place count 959 transition count 161
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 152 place count 942 transition count 161
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 153 place count 941 transition count 160
Ensure Unique test removed 19 places
Iterating post reduction 2 with 19 rules applied. Total rules applied 172 place count 922 transition count 160
Applied a total of 172 rules in 219 ms. Remains 922 /1398 variables (removed 476) and now considering 160/296 (removed 136) transitions.
Finished structural reductions, in 1 iterations. Remains : 922/1398 places, 160/296 transitions.
// Phase 1: matrix 160 rows 922 cols
[2023-03-15 12:06:59] [INFO ] Computed 762 place invariants in 10 ms
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 1000000 steps, including 14084 resets, run finished after 9237 ms. (steps per millisecond=108 ) properties (out of 7) seen :65
Incomplete Best-First random walk after 1000001 steps, including 1288 resets, run finished after 1960 ms. (steps per millisecond=510 ) properties (out of 7) seen :64
Incomplete Best-First random walk after 1000001 steps, including 750 resets, run finished after 2069 ms. (steps per millisecond=483 ) properties (out of 7) seen :67
Incomplete Best-First random walk after 1000001 steps, including 1132 resets, run finished after 1868 ms. (steps per millisecond=535 ) properties (out of 7) seen :67
Interrupted Best-First random walk after 936494 steps, including 1208 resets, run timeout after 5001 ms. (steps per millisecond=187 ) properties seen 63
Incomplete Best-First random walk after 1000000 steps, including 1320 resets, run finished after 1860 ms. (steps per millisecond=537 ) properties (out of 7) seen :63
Incomplete Best-First random walk after 1000000 steps, including 1300 resets, run finished after 1662 ms. (steps per millisecond=601 ) properties (out of 7) seen :62
Incomplete Best-First random walk after 1000001 steps, including 1289 resets, run finished after 1647 ms. (steps per millisecond=607 ) properties (out of 7) seen :64
// Phase 1: matrix 160 rows 922 cols
[2023-03-15 12:07:25] [INFO ] Computed 762 place invariants in 8 ms
[2023-03-15 12:07:27] [INFO ] [Real]Absence check using 360 positive place invariants in 2580 ms returned sat
[2023-03-15 12:07:30] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 2884 ms returned unsat
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using 360 positive place invariants in 75 ms returned sat
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 65 ms returned sat
[2023-03-15 12:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using state equation in 18 ms returned unsat
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using 360 positive place invariants in 66 ms returned sat
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 72 ms returned unsat
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using 360 positive place invariants in 127 ms returned sat
[2023-03-15 12:07:31] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 65 ms returned sat
[2023-03-15 12:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:35] [INFO ] [Real]Absence check using state equation in 4096 ms returned unsat
[2023-03-15 12:07:35] [INFO ] [Real]Absence check using 360 positive place invariants in 62 ms returned sat
[2023-03-15 12:07:35] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 59 ms returned sat
[2023-03-15 12:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:35] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
[2023-03-15 12:07:36] [INFO ] [Real]Absence check using 360 positive place invariants in 69 ms returned sat
[2023-03-15 12:07:36] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 9 ms returned unsat
[2023-03-15 12:07:36] [INFO ] [Real]Absence check using 360 positive place invariants in 64 ms returned sat
[2023-03-15 12:07:36] [INFO ] [Real]Absence check using 360 positive and 402 generalized place invariants in 69 ms returned sat
[2023-03-15 12:07:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:36] [INFO ] [Real]Absence check using state equation in 220 ms returned unsat
Current structural bounds on expressions (after SMT) : [19, 19, 19, 361, 19, 1, 1] Max seen :[19, 19, 19, 361, 19, 1, 1]
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-07 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-05 361 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-04 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-03 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-18-UpperBounds-02 19 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 71877 ms.

BK_STOP 1678882056669

--------------------
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-18"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is QuasiCertifProtocol-PT-18, 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 r319-tall-167873970000111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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