Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268300371.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 itstools
Input is PolyORBNT-COL-S05J30, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300371
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 12:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 12:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 92K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-00
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-01
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-02
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-03
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-04
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-05
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-06
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-07
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-08
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-09
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-10
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-11
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-12
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-13
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-14
FORMULA_NAME PolyORBNT-COL-S05J30-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621212128029

Running Version 0
[2021-05-17 00:42:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 00:42:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 00:42:09] [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.
[2021-05-17 00:42:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 00:42:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 557 ms
[2021-05-17 00:42:10] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 00:42:10] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 00:42:10] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 00:42:10] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 00:42:10] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 00:42:10] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 00:42:10] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 519 PT places and 1492.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2021-05-17 00:42:10] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 00:42:10] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_2600871911726775746.dot
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 00:42:10] [INFO ] Computed 13 place invariants in 6 ms
[2021-05-17 00:42:10] [INFO ] Unfolded HLPN to a Petri net with 519 places and 775 transitions in 14 ms.
[2021-05-17 00:42:10] [INFO ] Unfolded HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 00:42:10] [INFO ] Computed 13 place invariants in 10 ms
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-17 00:42:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-17 00:42:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 00:42:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:10] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 2 ms to minimize.
[2021-05-17 00:42:10] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
[2021-05-17 00:42:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 93 ms
[2021-05-17 00:42:10] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-17 00:42:10] [INFO ] Deduced a trap composed of 25 places in 17 ms of which 0 ms to minimize.
[2021-05-17 00:42:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2021-05-17 00:42:10] [INFO ] Added : 36 causal constraints over 8 iterations in 89 ms. Result :sat
Minimization took 15 ms.
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-17 00:42:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2021-05-17 00:42:10] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:42:10] [INFO ] Deduced a trap composed of 25 places in 11 ms of which 1 ms to minimize.
[2021-05-17 00:42:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 18 ms
[2021-05-17 00:42:10] [INFO ] Added : 36 causal constraints over 8 iterations in 123 ms. Result :sat
Minimization took 11 ms.
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 00:42:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:10] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:42:11] [INFO ] Deduced a trap composed of 13 places in 14 ms of which 1 ms to minimize.
[2021-05-17 00:42:11] [INFO ] Deduced a trap composed of 25 places in 12 ms of which 0 ms to minimize.
[2021-05-17 00:42:11] [INFO ] Deduced a trap composed of 11 places in 15 ms of which 1 ms to minimize.
[2021-05-17 00:42:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 57 ms
[2021-05-17 00:42:11] [INFO ] Added : 36 causal constraints over 8 iterations in 156 ms. Result :sat
Minimization took 9 ms.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] Deduced a trap composed of 13 places in 9 ms of which 0 ms to minimize.
[2021-05-17 00:42:11] [INFO ] Deduced a trap composed of 14 places in 9 ms of which 0 ms to minimize.
[2021-05-17 00:42:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 24 ms
[2021-05-17 00:42:11] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:42:11] [INFO ] Added : 36 causal constraints over 8 iterations in 36 ms. Result :sat
Minimization took 13 ms.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:42:11] [INFO ] Added : 35 causal constraints over 7 iterations in 31 ms. Result :sat
Minimization took 12 ms.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 00:42:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:11] [INFO ] Deduced a trap composed of 14 places in 15 ms of which 0 ms to minimize.
[2021-05-17 00:42:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-17 00:42:11] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-17 00:42:11] [INFO ] Added : 18 causal constraints over 4 iterations in 168 ms. Result :sat
Minimization took 118 ms.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:11] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:11] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:42:11] [INFO ] Added : 13 causal constraints over 4 iterations in 207 ms. Result :sat
Minimization took 135 ms.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-17 00:42:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:12] [INFO ] Deduced a trap composed of 14 places in 16 ms of which 1 ms to minimize.
[2021-05-17 00:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2021-05-17 00:42:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:42:12] [INFO ] Added : 18 causal constraints over 4 iterations in 20 ms. Result :sat
Minimization took 10 ms.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 00:42:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] Deduced a trap composed of 14 places in 16 ms of which 0 ms to minimize.
[2021-05-17 00:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-17 00:42:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:42:12] [INFO ] Added : 18 causal constraints over 4 iterations in 21 ms. Result :sat
Minimization took 11 ms.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-17 00:42:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:12] [INFO ] Deduced a trap composed of 14 places in 17 ms of which 0 ms to minimize.
[2021-05-17 00:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-17 00:42:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:42:12] [INFO ] Added : 21 causal constraints over 5 iterations in 182 ms. Result :sat
Minimization took 172 ms.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 0 ms returned unsat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:12] [INFO ] Deduced a trap composed of 14 places in 13 ms of which 0 ms to minimize.
[2021-05-17 00:42:12] [INFO ] Deduced a trap composed of 17 places in 13 ms of which 1 ms to minimize.
[2021-05-17 00:42:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 34 ms
[2021-05-17 00:42:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:42:12] [INFO ] Deduced a trap composed of 25 places in 15 ms of which 0 ms to minimize.
[2021-05-17 00:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2021-05-17 00:42:12] [INFO ] Added : 36 causal constraints over 8 iterations in 64 ms. Result :sat
Minimization took 15 ms.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 00:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-17 00:42:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:13] [INFO ] Deduced a trap composed of 14 places in 14 ms of which 0 ms to minimize.
[2021-05-17 00:42:13] [INFO ] Deduced a trap composed of 17 places in 15 ms of which 0 ms to minimize.
[2021-05-17 00:42:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 37 ms
[2021-05-17 00:42:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:42:13] [INFO ] Deduced a trap composed of 25 places in 20 ms of which 0 ms to minimize.
[2021-05-17 00:42:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2021-05-17 00:42:13] [INFO ] Added : 36 causal constraints over 8 iterations in 81 ms. Result :sat
Minimization took 15 ms.
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned unsat
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:13] [INFO ] Deduced a trap composed of 14 places in 17 ms of which 1 ms to minimize.
[2021-05-17 00:42:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-17 00:42:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:42:13] [INFO ] Added : 18 causal constraints over 4 iterations in 174 ms. Result :sat
Minimization took 118 ms.
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-17 00:42:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:42:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:42:13] [INFO ] Deduced a trap composed of 13 places in 14 ms of which 1 ms to minimize.
[2021-05-17 00:42:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 19 ms
[2021-05-17 00:42:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:42:13] [INFO ] Added : 22 causal constraints over 5 iterations in 80 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [1, -1, 1, -1, -1, 10, 5, 2, 2, 10, 3, 1, 1, 1, 10, 4]
FORMULA PolyORBNT-COL-S05J30-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-UpperBounds-10 3 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
[2021-05-17 00:42:13] [INFO ] Unfolded HLPN to a Petri net with 519 places and 775 transitions in 9 ms.
[2021-05-17 00:42:13] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_5921678335944828842.dot
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 672 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 14) seen :27
FORMULA PolyORBNT-COL-S05J30-UpperBounds-15 4 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 154 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :19
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :18
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :16
Incomplete Best-First random walk after 10000 steps, including 165 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :16
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :10
Incomplete Best-First random walk after 10001 steps, including 144 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :19
Incomplete Best-First random walk after 10000 steps, including 125 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :18
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :13
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :13
[2021-05-17 00:42:13] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2021-05-17 00:42:14] [INFO ] Computed 82 place invariants in 39 ms
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 3 ms returned unsat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive place invariants in 13 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 3 ms returned unsat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive place invariants in 15 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 3 ms returned unsat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive place invariants in 15 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 5 ms returned unsat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive place invariants in 13 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 5 ms returned unsat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:14] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2021-05-17 00:42:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:14] [INFO ] [Nat]Absence check using 75 positive place invariants in 16 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 00:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:14] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2021-05-17 00:42:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 00:42:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 84 ms returned sat
[2021-05-17 00:42:15] [INFO ] Computed and/alt/rep : 449/1109/449 causal constraints (skipped 286 transitions) in 59 ms.
[2021-05-17 00:42:15] [INFO ] Added : 9 causal constraints over 2 iterations in 184 ms. Result :sat
Minimization took 190 ms.
[2021-05-17 00:42:15] [INFO ] [Real]Absence check using 75 positive place invariants in 23 ms returned sat
[2021-05-17 00:42:15] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 35 ms returned sat
[2021-05-17 00:42:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:15] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2021-05-17 00:42:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:42:15] [INFO ] [Nat]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 00:42:15] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-17 00:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:42:16] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2021-05-17 00:42:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 84 ms returned sat
[2021-05-17 00:42:16] [INFO ] Computed and/alt/rep : 449/1109/449 causal constraints (skipped 286 transitions) in 44 ms.
[2021-05-17 00:42:16] [INFO ] Added : 9 causal constraints over 2 iterations in 179 ms. Result :sat
Minimization took 202 ms.
[2021-05-17 00:42:16] [INFO ] [Real]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 00:42:16] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 4 ms returned unsat
[2021-05-17 00:42:16] [INFO ] [Real]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 00:42:16] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 4, 4, 2, 2, 4, 4] Max seen :[1, 1, 1, 4, 4, 0, 0, 4, 4]
FORMULA PolyORBNT-COL-S05J30-UpperBounds-14 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-09 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-06 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-05 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 2300 steps, including 176 resets, run finished after 11 ms. (steps per millisecond=209 ) properties (out of 2) seen :4 could not realise parikh vector
FORMULA PolyORBNT-COL-S05J30-UpperBounds-08 2 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S05J30-UpperBounds-07 2 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621212136859

--------------------
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="PolyORBNT-COL-S05J30"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J30, 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 r159-oct2-162089268300371"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J30.tgz
mv PolyORBNT-COL-S05J30 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 ;