fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r168-tall-165277017200781
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for PolyORBNT-COL-S10J30

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
464.644 55194.00 72027.00 308.40 31 1 4 2 3 1 1 1 4 4 4 1 1 10 1 1 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277017200781.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S10J30, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017200781
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 9.4K Apr 30 04:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 04:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 03:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 03:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 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 93K 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 PolyORBNT-COL-S10J30-UpperBounds-00
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-01
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-02
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-03
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-04
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-05
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-06
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-07
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-08
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-09
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-10
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-11
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-12
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-13
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-14
FORMULA_NAME PolyORBNT-COL-S10J30-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652946217239

Running Version 202205111006
[2022-05-19 07:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 07:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 07:43:38] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-19 07:43:38] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 07:43:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 649 ms
[2022-05-19 07:43:39] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-19 07:43:39] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2022-05-19 07:43:39] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2022-05-19 07:43:39] [INFO ] Computed 13 place invariants in 6 ms
FORMULA PolyORBNT-COL-S10J30-UpperBounds-13 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-UpperBounds-00 31 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 38 rows 48 cols
[2022-05-19 07:43:39] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-19 07:43:39] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:39] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-05-19 07:43:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-19 07:43:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 07:43:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 07:43:39] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 7 ms to minimize.
[2022-05-19 07:43:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2022-05-19 07:43:39] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:39] [INFO ] Added : 23 causal constraints over 6 iterations in 182 ms. Result :sat
Minimization took 21 ms.
[2022-05-19 07:43:39] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 07:43:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:39] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-05-19 07:43:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2022-05-19 07:43:39] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2022-05-19 07:43:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2022-05-19 07:43:39] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:39] [INFO ] Added : 20 causal constraints over 5 iterations in 31 ms. Result :sat
Minimization took 12 ms.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned unsat
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2022-05-19 07:43:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 139 ms
[2022-05-19 07:43:40] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2022-05-19 07:43:40] [INFO ] Added : 36 causal constraints over 8 iterations in 83 ms. Result :sat
Minimization took 19 ms.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 07:43:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 0 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 14 places in 18 ms of which 1 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 49 ms
[2022-05-19 07:43:40] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:40] [INFO ] Added : 36 causal constraints over 8 iterations in 117 ms. Result :sat
Minimization took 14 ms.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-19 07:43:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 07:43:40] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 07:43:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-19 07:43:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 07:43:40] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2022-05-19 07:43:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2022-05-19 07:43:40] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:40] [INFO ] Added : 20 causal constraints over 5 iterations in 87 ms. Result :sat
Minimization took 70 ms.
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-19 07:43:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 07:43:41] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2022-05-19 07:43:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2022-05-19 07:43:41] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 07:43:41] [INFO ] Deduced a trap composed of 25 places in 30 ms of which 1 ms to minimize.
[2022-05-19 07:43:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2022-05-19 07:43:41] [INFO ] Added : 36 causal constraints over 8 iterations in 169 ms. Result :sat
Minimization took 202 ms.
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-19 07:43:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 07:43:41] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2022-05-19 07:43:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2022-05-19 07:43:41] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:41] [INFO ] Added : 9 causal constraints over 2 iterations in 144 ms. Result :sat
Minimization took 74 ms.
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-19 07:43:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-19 07:43:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 07:43:42] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2022-05-19 07:43:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2022-05-19 07:43:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:42] [INFO ] Added : 15 causal constraints over 4 iterations in 30 ms. Result :sat
Minimization took 14 ms.
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-19 07:43:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 07:43:42] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2022-05-19 07:43:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2022-05-19 07:43:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-19 07:43:42] [INFO ] Added : 13 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-19 07:43:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 07:43:42] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2022-05-19 07:43:42] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2022-05-19 07:43:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 56 ms
[2022-05-19 07:43:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:42] [INFO ] Added : 36 causal constraints over 8 iterations in 43 ms. Result :sat
Minimization took 15 ms.
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-19 07:43:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:42] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-19 07:43:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 07:43:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-19 07:43:42] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [10, 2, 3, 1, 1, -1, 4, 10, 10, 1, 1, -1, -1]
FORMULA PolyORBNT-COL-S10J30-UpperBounds-04 3 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2022-05-19 07:43:42] [INFO ] Unfolded HLPN to a Petri net with 694 places and 12080 transitions 112619 arcs in 178 ms.
[2022-05-19 07:43:42] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 31 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Incomplete random walk after 10000 steps, including 561 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 12) seen :3
FORMULA PolyORBNT-COL-S10J30-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10000 steps, including 101 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :15
FORMULA PolyORBNT-COL-S10J30-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :2
[2022-05-19 07:43:43] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2022-05-19 07:43:43] [INFO ] Computed 92 place invariants in 93 ms
[2022-05-19 07:43:43] [INFO ] [Real]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-19 07:43:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned unsat
[2022-05-19 07:43:43] [INFO ] [Real]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-19 07:43:43] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-19 07:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:44] [INFO ] [Real]Absence check using state equation in 550 ms returned sat
[2022-05-19 07:43:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-19 07:43:44] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:46] [INFO ] [Nat]Absence check using state equation in 2184 ms returned sat
[2022-05-19 07:43:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 07:43:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 73 ms returned sat
[2022-05-19 07:43:46] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 232 ms.
[2022-05-19 07:43:47] [INFO ] Deduced a trap composed of 324 places in 449 ms of which 1 ms to minimize.
[2022-05-19 07:43:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 613 ms
[2022-05-19 07:43:48] [INFO ] Added : 11 causal constraints over 3 iterations in 1380 ms. Result :sat
Minimization took 817 ms.
[2022-05-19 07:43:49] [INFO ] [Real]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-19 07:43:49] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:43:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:49] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2022-05-19 07:43:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:49] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-19 07:43:49] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:43:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:50] [INFO ] [Nat]Absence check using state equation in 411 ms returned sat
[2022-05-19 07:43:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 250 ms returned sat
[2022-05-19 07:43:50] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 440 ms.
[2022-05-19 07:43:51] [INFO ] Added : 8 causal constraints over 2 iterations in 744 ms. Result :sat
Minimization took 289 ms.
[2022-05-19 07:43:51] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2022-05-19 07:43:51] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned unsat
[2022-05-19 07:43:51] [INFO ] [Real]Absence check using 85 positive place invariants in 20 ms returned sat
[2022-05-19 07:43:51] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:52] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2022-05-19 07:43:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:52] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-19 07:43:52] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:57] [INFO ] [Nat]Absence check using state equation in 4910 ms returned unknown
[2022-05-19 07:43:57] [INFO ] [Real]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-19 07:43:57] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 20 ms returned sat
[2022-05-19 07:43:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:43:57] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2022-05-19 07:43:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:43:58] [INFO ] [Nat]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-19 07:43:58] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:03] [INFO ] [Nat]Absence check using state equation in 4906 ms returned unknown
[2022-05-19 07:44:03] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2022-05-19 07:44:03] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:03] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2022-05-19 07:44:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:44:03] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-19 07:44:03] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2022-05-19 07:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:04] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2022-05-19 07:44:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 47 ms returned sat
[2022-05-19 07:44:04] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 138 ms.
[2022-05-19 07:44:04] [INFO ] Added : 7 causal constraints over 2 iterations in 415 ms. Result :sat
Minimization took 302 ms.
[2022-05-19 07:44:05] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2022-05-19 07:44:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-19 07:44:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:05] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2022-05-19 07:44:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:44:06] [INFO ] [Nat]Absence check using 85 positive place invariants in 21 ms returned sat
[2022-05-19 07:44:06] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:44:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:06] [INFO ] [Nat]Absence check using state equation in 659 ms returned sat
[2022-05-19 07:44:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 07:44:06] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 141 ms.
[2022-05-19 07:44:07] [INFO ] Added : 7 causal constraints over 2 iterations in 407 ms. Result :sat
Minimization took 333 ms.
[2022-05-19 07:44:07] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2022-05-19 07:44:07] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-19 07:44:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:08] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2022-05-19 07:44:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:44:08] [INFO ] [Nat]Absence check using 85 positive place invariants in 20 ms returned sat
[2022-05-19 07:44:08] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:44:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:08] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2022-05-19 07:44:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 145 ms returned sat
[2022-05-19 07:44:09] [INFO ] Deduced a trap composed of 180 places in 370 ms of which 1 ms to minimize.
[2022-05-19 07:44:09] [INFO ] Deduced a trap composed of 195 places in 341 ms of which 1 ms to minimize.
[2022-05-19 07:44:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 876 ms
[2022-05-19 07:44:10] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 162 ms.
[2022-05-19 07:44:11] [INFO ] Deduced a trap composed of 19 places in 420 ms of which 0 ms to minimize.
[2022-05-19 07:44:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 708 ms
[2022-05-19 07:44:11] [INFO ] Added : 27 causal constraints over 6 iterations in 1767 ms. Result :sat
Minimization took 946 ms.
[2022-05-19 07:44:12] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2022-05-19 07:44:12] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 2, 1, 1, 10, 10, 1, 1, 2147483647, 1] Max seen :[4, 0, 0, 1, 4, 1, 0, 0, 0, 1]
FORMULA PolyORBNT-COL-S10J30-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-02 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 34 out of 664 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 654 transition count 1906
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 79 place count 620 transition count 1905
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 619 transition count 1905
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 80 place count 619 transition count 1870
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 150 place count 584 transition count 1870
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 154 place count 582 transition count 1868
Applied a total of 154 rules in 279 ms. Remains 582 /664 variables (removed 82) and now considering 1868/1940 (removed 72) transitions.
[2022-05-19 07:44:13] [INFO ] Flow matrix only has 1859 transitions (discarded 9 similar events)
// Phase 1: matrix 1859 rows 582 cols
[2022-05-19 07:44:13] [INFO ] Computed 82 place invariants in 58 ms
[2022-05-19 07:44:13] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 582/664 places, 1253/1940 transitions.
Applied a total of 0 rules in 36 ms. Remains 582 /582 variables (removed 0) and now considering 1253/1253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 582/664 places, 1253/1940 transitions.
Normalized transition count is 1244 out of 1253 initially.
// Phase 1: matrix 1244 rows 582 cols
[2022-05-19 07:44:14] [INFO ] Computed 82 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 72018 resets, run finished after 9714 ms. (steps per millisecond=102 ) properties (out of 4) seen :11
FORMULA PolyORBNT-COL-S10J30-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 7987 resets, run finished after 1693 ms. (steps per millisecond=590 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 1000001 steps, including 8878 resets, run finished after 2180 ms. (steps per millisecond=458 ) properties (out of 3) seen :9
Incomplete Best-First random walk after 1000001 steps, including 8988 resets, run finished after 1802 ms. (steps per millisecond=554 ) properties (out of 3) seen :9
[2022-05-19 07:44:29] [INFO ] Flow matrix only has 1244 transitions (discarded 9 similar events)
// Phase 1: matrix 1244 rows 582 cols
[2022-05-19 07:44:29] [INFO ] Computed 82 place invariants in 22 ms
[2022-05-19 07:44:29] [INFO ] [Real]Absence check using 75 positive place invariants in 15 ms returned sat
[2022-05-19 07:44:29] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-19 07:44:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:29] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2022-05-19 07:44:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 07:44:29] [INFO ] [Nat]Absence check using 75 positive place invariants in 16 ms returned sat
[2022-05-19 07:44:29] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 14 ms returned sat
[2022-05-19 07:44:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 07:44:32] [INFO ] [Nat]Absence check using state equation in 2229 ms returned unsat
[2022-05-19 07:44:32] [INFO ] [Real]Absence check using 75 positive place invariants in 16 ms returned sat
[2022-05-19 07:44:32] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 9 ms returned unsat
[2022-05-19 07:44:32] [INFO ] [Real]Absence check using 75 positive place invariants in 16 ms returned sat
[2022-05-19 07:44:32] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 7 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 4, 1] Max seen :[4, 4, 1]
FORMULA PolyORBNT-COL-S10J30-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-10 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-UpperBounds-09 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 53982 ms.

BK_STOP 1652946272433

--------------------
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="PolyORBNT-COL-S10J30"
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-S10J30, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277017200781"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 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 ;