Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r215-oct2-165281606000214.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SharedMemory-COL-000050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-oct2-165281606000214
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 236K
-rw-r--r-- 1 mcc users 7.0K Apr 30 11:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 11:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 11:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 11:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14K 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 SharedMemory-COL-000050-UpperBounds-00
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-01
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-02
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-03
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-04
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-05
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-06
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-07
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-08
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-09
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-10
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-11
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-12
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-13
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-14
FORMULA_NAME SharedMemory-COL-000050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653212927246

Running Version 0
[2022-05-22 09:48:48] [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]
[2022-05-22 09:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 09:48:48] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-05-22 09:48:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-22 09:48:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 428 ms
[2022-05-22 09:48:49] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2022-05-22 09:48:49] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions in 3 ms.
[2022-05-22 09:48:49] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_16220074889939177211.dot
// Phase 1: matrix 5 rows 6 cols
[2022-05-22 09:48:49] [INFO ] Computed 3 place invariants in 4 ms
FORMULA SharedMemory-COL-000050-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-03 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA SharedMemory-COL-000050-UpperBounds-00 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2022-05-22 09:48:49] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions in 72 ms.
[2022-05-22 09:48:49] [INFO ] Unfolded HLPN properties in 1 ms.
// Phase 1: matrix 5 rows 6 cols
[2022-05-22 09:48:49] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:48:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 18 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:48:49] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:48:49] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:48:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:48:49] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:48:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 09:48:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 09:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-22 09:48:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 09:48:49] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [50, 1, 1, 50, 1, 50, 50, 50]
[2022-05-22 09:48:49] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions in 37 ms.
[2022-05-22 09:48:49] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_17775140766847458875.dot
Deduced a syphon composed of 50 places in 6 ms
Reduce places removed 50 places and 50 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3994 ms. (steps per millisecond=2 ) properties (out of 8) seen :216
FORMULA SharedMemory-COL-000050-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :44
// Phase 1: matrix 5050 rows 2651 cols
[2022-05-22 09:48:54] [INFO ] Computed 101 place invariants in 242 ms
[2022-05-22 09:48:54] [INFO ] [Real]Absence check using 101 positive place invariants in 76 ms returned sat
[2022-05-22 09:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:56] [INFO ] [Real]Absence check using state equation in 1579 ms returned sat
[2022-05-22 09:48:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:48:56] [INFO ] [Nat]Absence check using 101 positive place invariants in 126 ms returned sat
[2022-05-22 09:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:48:58] [INFO ] [Nat]Absence check using state equation in 1550 ms returned sat
[2022-05-22 09:48:58] [INFO ] Computed and/alt/rep : 4950/4950/4950 causal constraints (skipped 0 transitions) in 277 ms.
[2022-05-22 09:48:59] [INFO ] Added : 1 causal constraints over 1 iterations in 757 ms. Result :sat
[2022-05-22 09:48:59] [INFO ] [Real]Absence check using 101 positive place invariants in 85 ms returned sat
[2022-05-22 09:48:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:01] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2022-05-22 09:49:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:49:01] [INFO ] [Nat]Absence check using 101 positive place invariants in 110 ms returned sat
[2022-05-22 09:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:02] [INFO ] [Nat]Absence check using state equation in 1290 ms returned sat
[2022-05-22 09:49:03] [INFO ] Computed and/alt/rep : 4950/4950/4950 causal constraints (skipped 0 transitions) in 212 ms.
[2022-05-22 09:49:03] [INFO ] Added : 0 causal constraints over 0 iterations in 506 ms. Result :sat
[2022-05-22 09:49:03] [INFO ] [Real]Absence check using 101 positive place invariants in 86 ms returned sat
[2022-05-22 09:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:05] [INFO ] [Real]Absence check using state equation in 1384 ms returned sat
[2022-05-22 09:49:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:49:05] [INFO ] [Nat]Absence check using 101 positive place invariants in 85 ms returned sat
[2022-05-22 09:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:07] [INFO ] [Nat]Absence check using state equation in 1292 ms returned sat
[2022-05-22 09:49:07] [INFO ] Computed and/alt/rep : 4950/4950/4950 causal constraints (skipped 0 transitions) in 264 ms.
[2022-05-22 09:49:07] [INFO ] Added : 0 causal constraints over 0 iterations in 557 ms. Result :sat
[2022-05-22 09:49:08] [INFO ] [Real]Absence check using 101 positive place invariants in 87 ms returned sat
[2022-05-22 09:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:09] [INFO ] [Real]Absence check using state equation in 1324 ms returned sat
[2022-05-22 09:49:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:49:09] [INFO ] [Nat]Absence check using 101 positive place invariants in 85 ms returned sat
[2022-05-22 09:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:11] [INFO ] [Nat]Absence check using state equation in 1170 ms returned sat
[2022-05-22 09:49:11] [INFO ] Computed and/alt/rep : 4950/4950/4950 causal constraints (skipped 0 transitions) in 203 ms.
[2022-05-22 09:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
[2022-05-22 09:49:12] [INFO ] [Real]Absence check using 101 positive place invariants in 81 ms returned sat
[2022-05-22 09:49:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:13] [INFO ] [Real]Absence check using state equation in 1218 ms returned sat
[2022-05-22 09:49:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 09:49:13] [INFO ] [Nat]Absence check using 101 positive place invariants in 84 ms returned sat
[2022-05-22 09:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 09:49:14] [INFO ] [Nat]Absence check using state equation in 1194 ms returned sat
[2022-05-22 09:49:15] [INFO ] Computed and/alt/rep : 4950/4950/4950 causal constraints (skipped 0 transitions) in 200 ms.
[2022-05-22 09:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 516 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50, 50, 50, 50, 50] Max seen :[42, 49, 49, 49, 49]
Incomplete Parikh walk after 5000 steps, including 96 resets, run finished after 66 ms. (steps per millisecond=75 ) properties (out of 5) seen :200 could not realise parikh vector
FORMULA SharedMemory-COL-000050-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SharedMemory-COL-000050-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SharedMemory-COL-000050-UpperBounds-07 50 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SharedMemory-COL-000050-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 5000 steps, including 97 resets, run finished after 60 ms. (steps per millisecond=83 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5000 steps, including 96 resets, run finished after 49 ms. (steps per millisecond=102 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5000 steps, including 96 resets, run finished after 44 ms. (steps per millisecond=113 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4900 steps, including 96 resets, run finished after 32 ms. (steps per millisecond=153 ) properties (out of 1) seen :43 could not realise parikh vector
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Drop transitions removed 2450 transitions
Trivial Post-agglo rules discarded 2450 transitions
Performed 2450 trivial Post agglomeration. Transition count delta: 2450
Iterating post reduction 0 with 2450 rules applied. Total rules applied 2450 place count 2651 transition count 2600
Reduce places removed 2501 places and 0 transitions.
Ensure Unique test removed 2400 transitions
Reduce isomorphic transitions removed 2400 transitions.
Graph (trivial) has 100 edges and 150 vertex of which 100 / 150 are part of one of the 50 SCC in 3 ms
Free SCC test removed 50 places
Iterating post reduction 1 with 4902 rules applied. Total rules applied 7352 place count 100 transition count 200
Drop transitions removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 2 with 100 rules applied. Total rules applied 7452 place count 100 transition count 100
Applied a total of 7452 rules in 83 ms. Remains 100 /2651 variables (removed 2551) and now considering 100/5050 (removed 4950) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/2651 places, 100/5050 transitions.
// Phase 1: matrix 100 rows 100 cols
[2022-05-22 09:49:15] [INFO ] Computed 50 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4040 ms. (steps per millisecond=247 ) properties (out of 1) seen :40
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1507 ms. (steps per millisecond=663 ) properties (out of 1) seen :50
FORMULA SharedMemory-COL-000050-UpperBounds-01 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1653212961682

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SharedMemory-COL-000050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is SharedMemory-COL-000050, 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 r215-oct2-165281606000214"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 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 ;