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-167873970000112.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)
.........................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is QuasiCertifProtocol-PT-22, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-167873970000112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 33K Feb 26 01:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 225K Feb 26 01:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 26 01:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 49K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 214K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 102K Feb 26 01:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 667K Feb 26 01:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 26 01:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K Feb 26 01:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 24K 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 503K 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-22-UpperBounds-00
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-01
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-02
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-03
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-04
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-05
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-06
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-07
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-08
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-09
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-10
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-11
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-12
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-13
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-14
FORMULA_NAME QuasiCertifProtocol-PT-22-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678881993433

Running Version 202205111006
[2023-03-15 12:06:34] [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 12:06:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:06:34] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2023-03-15 12:06:34] [INFO ] Transformed 1966 places.
[2023-03-15 12:06:34] [INFO ] Transformed 356 transitions.
[2023-03-15 12:06:34] [INFO ] Parsed PT model containing 1966 places and 356 transitions in 308 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 26 ms.
// Phase 1: matrix 356 rows 1966 cols
[2023-03-15 12:06:35] [INFO ] Computed 1611 place invariants in 129 ms
Incomplete random walk after 10000 steps, including 372 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 16) seen :49
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :47
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :47
// Phase 1: matrix 356 rows 1966 cols
[2023-03-15 12:06:36] [INFO ] Computed 1611 place invariants in 148 ms
[2023-03-15 12:06:36] [INFO ] [Real]Absence check using 3 positive place invariants in 21 ms returned unsat
[2023-03-15 12:06:36] [INFO ] [Real]Absence check using 3 positive place invariants in 24 ms returned sat
[2023-03-15 12:06:37] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 327 ms returned sat
[2023-03-15 12:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:38] [INFO ] [Real]Absence check using state equation in 996 ms returned sat
[2023-03-15 12:06:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 22 ms returned sat
[2023-03-15 12:06:38] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 336 ms returned sat
[2023-03-15 12:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:39] [INFO ] [Nat]Absence check using state equation in 917 ms returned sat
[2023-03-15 12:06:39] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 30 ms.
[2023-03-15 12:06:40] [INFO ] Added : 95 causal constraints over 19 iterations in 1161 ms. Result :sat
Minimization took 149 ms.
[2023-03-15 12:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2023-03-15 12:06:41] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 263 ms returned sat
[2023-03-15 12:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:42] [INFO ] [Real]Absence check using state equation in 839 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 15 ms returned sat
[2023-03-15 12:06:42] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 290 ms returned sat
[2023-03-15 12:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:43] [INFO ] [Nat]Absence check using state equation in 479 ms returned sat
[2023-03-15 12:06:43] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 26 ms.
[2023-03-15 12:06:43] [INFO ] Added : 47 causal constraints over 10 iterations in 581 ms. Result :sat
Minimization took 99 ms.
[2023-03-15 12:06:44] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:06:44] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 272 ms returned sat
[2023-03-15 12:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:45] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2023-03-15 12:06:45] [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 15 ms returned sat
[2023-03-15 12:06:45] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 282 ms returned sat
[2023-03-15 12:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:46] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2023-03-15 12:06:46] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 27 ms.
[2023-03-15 12:06:46] [INFO ] Added : 73 causal constraints over 15 iterations in 831 ms. Result :sat
Minimization took 152 ms.
[2023-03-15 12:06:47] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:06:47] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 284 ms returned sat
[2023-03-15 12:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:48] [INFO ] [Real]Absence check using state equation in 513 ms returned sat
[2023-03-15 12:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 16 ms returned sat
[2023-03-15 12:06:48] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 282 ms returned sat
[2023-03-15 12:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:49] [INFO ] [Nat]Absence check using state equation in 583 ms returned sat
[2023-03-15 12:06:49] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 33 ms.
[2023-03-15 12:06:50] [INFO ] Added : 71 causal constraints over 15 iterations in 839 ms. Result :sat
Minimization took 156 ms.
[2023-03-15 12:06:50] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:06:50] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 275 ms returned unsat
[2023-03-15 12:06:51] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2023-03-15 12:06:51] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 294 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 534 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 15 ms returned sat
[2023-03-15 12:06:52] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 293 ms returned sat
[2023-03-15 12:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:52] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2023-03-15 12:06:53] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 28 ms.
[2023-03-15 12:06:53] [INFO ] Added : 49 causal constraints over 10 iterations in 596 ms. Result :sat
Minimization took 132 ms.
[2023-03-15 12:06:54] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-15 12:06:54] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 290 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 526 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 14 ms returned sat
[2023-03-15 12:06:55] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 277 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 496 ms returned sat
[2023-03-15 12:06:55] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 35 ms.
[2023-03-15 12:06:56] [INFO ] Added : 66 causal constraints over 14 iterations in 806 ms. Result :sat
Minimization took 106 ms.
[2023-03-15 12:06:57] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2023-03-15 12:06:57] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 293 ms returned sat
[2023-03-15 12:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:58] [INFO ] [Real]Absence check using state equation in 966 ms returned sat
[2023-03-15 12:06:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:06:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:06:58] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 291 ms returned sat
[2023-03-15 12:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:06:59] [INFO ] [Nat]Absence check using state equation in 632 ms returned sat
[2023-03-15 12:06:59] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 40 ms.
[2023-03-15 12:07:00] [INFO ] Added : 103 causal constraints over 21 iterations in 1196 ms. Result :sat
Minimization took 115 ms.
[2023-03-15 12:07:01] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:07:01] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 287 ms returned sat
[2023-03-15 12:07:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:02] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2023-03-15 12:07:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:07:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 15 ms returned sat
[2023-03-15 12:07:02] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 297 ms returned sat
[2023-03-15 12:07:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:03] [INFO ] [Nat]Absence check using state equation in 717 ms returned sat
[2023-03-15 12:07:03] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 26 ms.
[2023-03-15 12:07:04] [INFO ] Added : 96 causal constraints over 20 iterations in 1078 ms. Result :sat
Minimization took 310 ms.
[2023-03-15 12:07:04] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:07:05] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 280 ms returned sat
[2023-03-15 12:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:05] [INFO ] [Real]Absence check using state equation in 514 ms returned sat
[2023-03-15 12:07:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:07:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 15 ms returned sat
[2023-03-15 12:07:06] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 281 ms returned sat
[2023-03-15 12:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:06] [INFO ] [Nat]Absence check using state equation in 510 ms returned sat
[2023-03-15 12:07:06] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 23 ms.
[2023-03-15 12:07:07] [INFO ] Added : 65 causal constraints over 13 iterations in 739 ms. Result :sat
Minimization took 110 ms.
[2023-03-15 12:07:07] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-15 12:07:08] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 279 ms returned sat
[2023-03-15 12:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:08] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2023-03-15 12:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:07:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:07:09] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 282 ms returned sat
[2023-03-15 12:07:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:09] [INFO ] [Nat]Absence check using state equation in 489 ms returned sat
[2023-03-15 12:07:09] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 22 ms.
[2023-03-15 12:07:10] [INFO ] Added : 42 causal constraints over 9 iterations in 506 ms. Result :sat
Minimization took 103 ms.
[2023-03-15 12:07:10] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:07:10] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 294 ms returned sat
[2023-03-15 12:07:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:10] [INFO ] [Real]Absence check using state equation in 79 ms returned unsat
[2023-03-15 12:07:11] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-15 12:07:11] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 287 ms returned sat
[2023-03-15 12:07:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:12] [INFO ] [Real]Absence check using state equation in 688 ms returned sat
[2023-03-15 12:07:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 12:07:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-15 12:07:12] [INFO ] [Nat]Absence check using 3 positive and 1608 generalized place invariants in 284 ms returned sat
[2023-03-15 12:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 12:07:13] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2023-03-15 12:07:13] [INFO ] Computed and/alt/rep : 260/306/260 causal constraints (skipped 72 transitions) in 22 ms.
[2023-03-15 12:07:14] [INFO ] Added : 130 causal constraints over 26 iterations in 1384 ms. Result :sat
Minimization took 115 ms.
Current structural bounds on expressions (after SMT) : [23, 12167, 1, 529, 529, 23, -1, 1, 23, 13, -1, -1, 1, 23] Max seen :[23, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-06 23 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-00 23 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-10 13 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 602 out of 1966 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1966/1966 places, 356/356 transitions.
Graph (complete) has 16044 edges and 1966 vertex of which 1917 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.18 ms
Discarding 49 places :
Also discarding 0 output transitions
Drop transitions removed 119 transitions
Reduce isomorphic transitions removed 119 transitions.
Discarding 46 places :
Implicit places reduction removed 46 places
Iterating post reduction 0 with 165 rules applied. Total rules applied 166 place count 1871 transition count 237
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 47 Pre rules applied. Total rules applied 166 place count 1871 transition count 190
Deduced a syphon composed of 47 places in 1 ms
Ensure Unique test removed 67 places
Reduce places removed 114 places and 0 transitions.
Iterating global reduction 1 with 161 rules applied. Total rules applied 327 place count 1757 transition count 190
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 328 place count 1756 transition count 190
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 328 place count 1756 transition count 189
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 331 place count 1754 transition count 189
Applied a total of 331 rules in 288 ms. Remains 1754 /1966 variables (removed 212) and now considering 189/356 (removed 167) transitions.
Finished structural reductions, in 1 iterations. Remains : 1754/1966 places, 189/356 transitions.
// Phase 1: matrix 189 rows 1754 cols
[2023-03-15 12:07:16] [INFO ] Computed 1565 place invariants in 20 ms
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 1000000 steps, including 17928 resets, run finished after 16235 ms. (steps per millisecond=61 ) properties (out of 7) seen :283
Interrupted Best-First random walk after 488658 steps, including 470 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen 50
Finished Best-First random walk after 655719 steps, including 228 resets, run visited all 7 properties in 5001 ms. (steps per millisecond=131 )
Incomplete Best-First random walk after 1000001 steps, including 625 resets, run finished after 2526 ms. (steps per millisecond=395 ) properties (out of 7) seen :58
Incomplete Best-First random walk after 1000001 steps, including 1361 resets, run finished after 3602 ms. (steps per millisecond=277 ) properties (out of 7) seen :266
Incomplete Best-First random walk after 1000001 steps, including 956 resets, run finished after 2874 ms. (steps per millisecond=347 ) properties (out of 7) seen :51
Incomplete Best-First random walk after 1000000 steps, including 960 resets, run finished after 2938 ms. (steps per millisecond=340 ) properties (out of 7) seen :52
Incomplete Best-First random walk after 1000001 steps, including 961 resets, run finished after 2903 ms. (steps per millisecond=344 ) properties (out of 7) seen :50
// Phase 1: matrix 189 rows 1754 cols
[2023-03-15 12:07:58] [INFO ] Computed 1565 place invariants in 12 ms
[2023-03-15 12:07:58] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2023-03-15 12:07:58] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 328 ms returned sat
[2023-03-15 12:07:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:01] [INFO ] [Real]Absence check using state equation in 2746 ms returned unsat
[2023-03-15 12:08:01] [INFO ] [Real]Absence check using 1 positive place invariants in 13 ms returned sat
[2023-03-15 12:08:01] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 286 ms returned sat
[2023-03-15 12:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:02] [INFO ] [Real]Absence check using state equation in 370 ms returned unsat
[2023-03-15 12:08:02] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-03-15 12:08:02] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 290 ms returned sat
[2023-03-15 12:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:03] [INFO ] [Real]Absence check using state equation in 370 ms returned unsat
[2023-03-15 12:08:03] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2023-03-15 12:08:03] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 275 ms returned sat
[2023-03-15 12:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:03] [INFO ] [Real]Absence check using state equation in 375 ms returned unsat
[2023-03-15 12:08:04] [INFO ] [Real]Absence check using 1 positive place invariants in 14 ms returned sat
[2023-03-15 12:08:04] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 283 ms returned sat
[2023-03-15 12:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:05] [INFO ] [Real]Absence check using state equation in 1018 ms returned unsat
[2023-03-15 12:08:05] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2023-03-15 12:08:05] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 286 ms returned sat
[2023-03-15 12:08:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:06] [INFO ] [Real]Absence check using state equation in 963 ms returned unsat
[2023-03-15 12:08:06] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-03-15 12:08:07] [INFO ] [Real]Absence check using 1 positive and 1564 generalized place invariants in 292 ms returned sat
[2023-03-15 12:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 12:08:07] [INFO ] [Real]Absence check using state equation in 432 ms returned unsat
Current structural bounds on expressions (after SMT) : [529, 23, 23, 23, 1, 1, 1] Max seen :[529, 23, 23, 23, 1, 1, 1]
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-07 23 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-05 23 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-04 23 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-22-UpperBounds-02 529 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 93133 ms.

BK_STOP 1678882087702

--------------------
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-22"
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-22, 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-167873970000112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-22.tgz
mv QuasiCertifProtocol-PT-22 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 ;