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.r179-tall-165277027100292.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)
.............................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
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 r179-tall-165277027100292
=====================================================================

--------------------
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 1652837507328

Running Version 0
[2022-05-18 01:31:48] [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]
[2022-05-18 01:31:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 01:31:48] [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.
[2022-05-18 01:31:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 01:31:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 736 ms
[2022-05-18 01:31:49] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2022-05-18 01:31:49] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2022-05-18 01:31:49] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2022-05-18 01:31:49] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2022-05-18 01:31:49] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2022-05-18 01:31:49] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2022-05-18 01:31:49] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2022-05-18 01:31:49] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2022-05-18 01:31:49] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_10659380193142550625.dot
// Phase 1: matrix 38 rows 48 cols
[2022-05-18 01:31:49] [INFO ] Computed 13 place invariants in 7 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
[2022-05-18 01:31:49] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 42 ms.
[2022-05-18 01:31:49] [INFO ] Unfolded HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2022-05-18 01:31:49] [INFO ] Computed 13 place invariants in 5 ms
[2022-05-18 01:31:49] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-18 01:31:49] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-18 01:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:49] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2022-05-18 01:31:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:49] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-18 01:31:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 01:31:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 3 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2022-05-18 01:31:50] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 01:31:50] [INFO ] Added : 21 causal constraints over 5 iterations in 257 ms. Result :sat
Minimization took 213 ms.
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-18 01:31:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 14 places in 17 ms of which 1 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-18 01:31:50] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-18 01:31:50] [INFO ] Added : 19 causal constraints over 4 iterations in 43 ms. Result :sat
Minimization took 19 ms.
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 0 ms returned unsat
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Real]Added 1 Read/Feed constraints in 6 ms returned sat
[2022-05-18 01:31:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-18 01:31:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 17 places in 22 ms of which 1 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 14 places in 17 ms of which 1 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 16 places in 15 ms of which 1 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 18 places in 16 ms of which 1 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Deduced a trap composed of 14 places in 12 ms of which 1 ms to minimize.
[2022-05-18 01:31:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 105 ms
[2022-05-18 01:31:50] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:51] [INFO ] Added : 33 causal constraints over 7 iterations in 120 ms. Result :sat
Minimization took 18 ms.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-18 01:31:51] [INFO ] Deduced a trap composed of 13 places in 16 ms of which 0 ms to minimize.
[2022-05-18 01:31:51] [INFO ] Deduced a trap composed of 14 places in 12 ms of which 0 ms to minimize.
[2022-05-18 01:31:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 37 ms
[2022-05-18 01:31:51] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 01:31:51] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2022-05-18 01:31:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2022-05-18 01:31:51] [INFO ] Added : 36 causal constraints over 8 iterations in 157 ms. Result :sat
Minimization took 14 ms.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-18 01:31:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:51] [INFO ] Added : 36 causal constraints over 8 iterations in 45 ms. Result :sat
Minimization took 18 ms.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-18 01:31:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
[2022-05-18 01:31:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2022-05-18 01:31:51] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:51] [INFO ] Added : 22 causal constraints over 5 iterations in 97 ms. Result :sat
Minimization took 89 ms.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-18 01:31:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:51] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-18 01:31:51] [INFO ] Deduced a trap composed of 14 places in 16 ms of which 1 ms to minimize.
[2022-05-18 01:31:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2022-05-18 01:31:51] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:52] [INFO ] Deduced a trap composed of 25 places in 27 ms of which 0 ms to minimize.
[2022-05-18 01:31:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2022-05-18 01:31:52] [INFO ] Added : 36 causal constraints over 8 iterations in 165 ms. Result :sat
Minimization took 48 ms.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-18 01:31:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] Deduced a trap composed of 14 places in 19 ms of which 1 ms to minimize.
[2022-05-18 01:31:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2022-05-18 01:31:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:52] [INFO ] Added : 18 causal constraints over 4 iterations in 207 ms. Result :sat
Minimization took 150 ms.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-18 01:31:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] Deduced a trap composed of 14 places in 18 ms of which 1 ms to minimize.
[2022-05-18 01:31:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2022-05-18 01:31:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 01:31:52] [INFO ] Added : 15 causal constraints over 4 iterations in 37 ms. Result :sat
Minimization took 11 ms.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-18 01:31:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2022-05-18 01:31:52] [INFO ] Deduced a trap composed of 14 places in 18 ms of which 0 ms to minimize.
[2022-05-18 01:31:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2022-05-18 01:31:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:52] [INFO ] Added : 14 causal constraints over 4 iterations in 23 ms. Result :sat
Minimization took 9 ms.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-18 01:31:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-18 01:31:52] [INFO ] Deduced a trap composed of 13 places in 15 ms of which 0 ms to minimize.
[2022-05-18 01:31:52] [INFO ] Deduced a trap composed of 14 places in 13 ms of which 0 ms to minimize.
[2022-05-18 01:31:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 42 ms
[2022-05-18 01:31:52] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 01:31:52] [INFO ] Added : 36 causal constraints over 8 iterations in 41 ms. Result :sat
Minimization took 15 ms.
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-18 01:31:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-05-18 01:31:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-18 01:31:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 01:31:53] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-18 01:31:53] [INFO ] Added : 36 causal constraints over 8 iterations in 43 ms. Result :sat
Minimization took 12 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
[2022-05-18 01:31:53] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 21 ms.
[2022-05-18 01:31:53] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_11018214740582704212.dot
Deduced a syphon composed of 30 places in 11 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 558 resets, run finished after 211 ms. (steps per millisecond=47 ) 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 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10000 steps, including 104 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 105 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 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 104 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 106 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 104 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 104 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 105 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10000 steps, including 103 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 105 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :2
[2022-05-18 01:31:53] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2022-05-18 01:31:53] [INFO ] Computed 92 place invariants in 117 ms
[2022-05-18 01:31:53] [INFO ] [Real]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-18 01:31:53] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-18 01:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:54] [INFO ] [Real]Absence check using state equation in 491 ms returned sat
[2022-05-18 01:31:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:31:54] [INFO ] [Nat]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:31:54] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-18 01:31:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:31:59] [INFO ] [Nat]Absence check using state equation in 4889 ms returned unknown
[2022-05-18 01:31:59] [INFO ] [Real]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-18 01:31:59] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-18 01:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:00] [INFO ] [Real]Absence check using state equation in 570 ms returned sat
[2022-05-18 01:32:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:02] [INFO ] [Nat]Absence check using state equation in 2037 ms returned sat
[2022-05-18 01:32:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 01:32:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2022-05-18 01:32:02] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 240 ms.
[2022-05-18 01:32:03] [INFO ] Deduced a trap composed of 324 places in 488 ms of which 0 ms to minimize.
[2022-05-18 01:32:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 729 ms
[2022-05-18 01:32:04] [INFO ] Added : 11 causal constraints over 3 iterations in 1498 ms. Result :sat
Minimization took 1159 ms.
[2022-05-18 01:32:05] [INFO ] [Real]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:05] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:05] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2022-05-18 01:32:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:06] [INFO ] [Nat]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:06] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:06] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2022-05-18 01:32:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-18 01:32:06] [INFO ] Deduced a trap composed of 12 places in 405 ms of which 0 ms to minimize.
[2022-05-18 01:32:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 749 ms
[2022-05-18 01:32:07] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 177 ms.
[2022-05-18 01:32:08] [INFO ] Deduced a trap composed of 311 places in 399 ms of which 1 ms to minimize.
[2022-05-18 01:32:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 562 ms
[2022-05-18 01:32:09] [INFO ] Added : 42 causal constraints over 9 iterations in 1839 ms. Result :sat
Minimization took 630 ms.
[2022-05-18 01:32:09] [INFO ] [Real]Absence check using 85 positive place invariants in 26 ms returned sat
[2022-05-18 01:32:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned unsat
[2022-05-18 01:32:09] [INFO ] [Real]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:09] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:10] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2022-05-18 01:32:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:10] [INFO ] [Nat]Absence check using 85 positive place invariants in 55 ms returned sat
[2022-05-18 01:32:10] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-18 01:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:11] [INFO ] [Nat]Absence check using state equation in 673 ms returned sat
[2022-05-18 01:32:14] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 01:32:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 4204 ms returned unknown
[2022-05-18 01:32:15] [INFO ] [Real]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-18 01:32:15] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-18 01:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:16] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2022-05-18 01:32:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:16] [INFO ] [Nat]Absence check using 85 positive place invariants in 29 ms returned sat
[2022-05-18 01:32:16] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 14 ms returned sat
[2022-05-18 01:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:17] [INFO ] [Nat]Absence check using state equation in 927 ms returned sat
[2022-05-18 01:32:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 197 ms returned sat
[2022-05-18 01:32:17] [INFO ] Deduced a trap composed of 12 places in 430 ms of which 1 ms to minimize.
[2022-05-18 01:32:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 582 ms
[2022-05-18 01:32:18] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 139 ms.
[2022-05-18 01:32:19] [INFO ] Deduced a trap composed of 19 places in 472 ms of which 0 ms to minimize.
[2022-05-18 01:32:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 951 ms
[2022-05-18 01:32:20] [INFO ] Added : 38 causal constraints over 8 iterations in 2082 ms. Result :sat
Minimization took 1106 ms.
[2022-05-18 01:32:21] [INFO ] [Real]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-18 01:32:21] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-18 01:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:21] [INFO ] [Real]Absence check using state equation in 554 ms returned sat
[2022-05-18 01:32:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:22] [INFO ] [Nat]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:22] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 15 ms returned sat
[2022-05-18 01:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:24] [INFO ] [Nat]Absence check using state equation in 2529 ms returned sat
[2022-05-18 01:32:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 63 ms returned sat
[2022-05-18 01:32:24] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 184 ms.
[2022-05-18 01:32:25] [INFO ] Added : 14 causal constraints over 3 iterations in 583 ms. Result :sat
Minimization took 1121 ms.
[2022-05-18 01:32:26] [INFO ] [Real]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-18 01:32:26] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-18 01:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:27] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2022-05-18 01:32:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:27] [INFO ] [Nat]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-18 01:32:27] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:27] [INFO ] [Nat]Absence check using state equation in 635 ms returned sat
[2022-05-18 01:32:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2022-05-18 01:32:28] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 149 ms.
[2022-05-18 01:32:28] [INFO ] Added : 7 causal constraints over 2 iterations in 446 ms. Result :sat
Minimization took 477 ms.
[2022-05-18 01:32:29] [INFO ] [Real]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-18 01:32:29] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:29] [INFO ] [Real]Absence check using state equation in 514 ms returned sat
[2022-05-18 01:32:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2022-05-18 01:32:29] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-18 01:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:30] [INFO ] [Nat]Absence check using state equation in 651 ms returned sat
[2022-05-18 01:32:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 37 ms returned sat
[2022-05-18 01:32:30] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 156 ms.
[2022-05-18 01:32:30] [INFO ] Added : 7 causal constraints over 2 iterations in 442 ms. Result :sat
Minimization took 302 ms.
[2022-05-18 01:32:31] [INFO ] [Real]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:31] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-18 01:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:31] [INFO ] [Real]Absence check using state equation in 506 ms returned sat
[2022-05-18 01:32:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:32] [INFO ] [Nat]Absence check using 85 positive place invariants in 22 ms returned sat
[2022-05-18 01:32:32] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2022-05-18 01:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:32] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2022-05-18 01:32:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2022-05-18 01:32:32] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 170 ms.
[2022-05-18 01:32:34] [INFO ] Deduced a trap composed of 120 places in 510 ms of which 1 ms to minimize.
[2022-05-18 01:32:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1192 ms
[2022-05-18 01:32:35] [INFO ] Added : 40 causal constraints over 9 iterations in 2543 ms. Result :sat
Minimization took 543 ms.
[2022-05-18 01:32:35] [INFO ] [Real]Absence check using 85 positive place invariants in 24 ms returned sat
[2022-05-18 01:32:35] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : [10, 2, 1, 1, 4, 10, 10, 1, 1, 2147483647, 1] Max seen :[0, 0, 0, 1, 0, 0, 0, 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
Incomplete Parikh walk after 16800 steps, including 815 resets, run finished after 197 ms. (steps per millisecond=85 ) properties (out of 9) seen :7 could not realise parikh vector
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
Incomplete Parikh walk after 1200 steps, including 92 resets, run finished after 9 ms. (steps per millisecond=133 ) properties (out of 6) seen :3 could not realise parikh vector
Incomplete Parikh walk after 1400 steps, including 93 resets, run finished after 11 ms. (steps per millisecond=127 ) properties (out of 6) seen :3 could not realise parikh vector
Incomplete Parikh walk after 1600 steps, including 93 resets, run finished after 15 ms. (steps per millisecond=106 ) properties (out of 6) seen :12 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J30-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 18400 steps, including 1031 resets, run finished after 250 ms. (steps per millisecond=73 ) properties (out of 5) seen :9 could not realise parikh vector
Incomplete Parikh walk after 2700 steps, including 153 resets, run finished after 18 ms. (steps per millisecond=150 ) properties (out of 5) seen :8 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J30-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 64 out of 664 places. Attempting structural reductions.
Starting structural reductions, 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 0 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 294 ms. Remains 582 /664 variables (removed 82) and now considering 1868/1940 (removed 72) transitions.
[2022-05-18 01:32:36] [INFO ] Flow matrix only has 1859 transitions (discarded 9 similar events)
// Phase 1: matrix 1859 rows 582 cols
[2022-05-18 01:32:36] [INFO ] Computed 82 place invariants in 92 ms
[2022-05-18 01:32:37] [INFO ] Dead Transitions using invariants and state equation in 862 ms returned [542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 583, 584, 585, 586, 587, 589, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 619, 620, 621, 622, 624, 627, 628, 629, 630, 631, 632, 634, 637, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 674, 675, 676, 677, 678, 680, 683, 684, 685, 686, 687, 688, 690, 693, 697, 698, 699, 700, 701, 702, 703, 705, 708, 712, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 758, 759, 760, 761, 762, 764, 767, 768, 769, 770, 771, 772, 774, 777, 781, 782, 783, 784, 785, 786, 787, 789, 792, 796, 801, 802, 803, 804, 805, 806, 807, 808, 810, 813, 817, 822, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 878, 879, 880, 881, 882, 884, 887, 888, 889, 890, 891, 892, 894, 897, 901, 902, 903, 904, 905, 906, 907, 909, 912, 916, 921, 922, 923, 924, 925, 926, 927, 928, 930, 933, 937, 942, 948, 949, 950, 951, 952, 953, 954, 955, 956, 958, 961, 965, 970, 976, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1043, 1044, 1045, 1046, 1047, 1049, 1052, 1053, 1054, 1055, 1056, 1057, 1059, 1062, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1074, 1077, 1081, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1095, 1098, 1102, 1107, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1123, 1126, 1130, 1135, 1141, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1159, 1162, 1166, 1171, 1177, 1184, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1263, 1264, 1265, 1266, 1267, 1269, 1272, 1273, 1274, 1275, 1276, 1277, 1279, 1282, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1294, 1297, 1301, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1315, 1318, 1322, 1327, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1343, 1346, 1350, 1355, 1361, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1379, 1382, 1386, 1391, 1397, 1404, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1424, 1427, 1431, 1436, 1442, 1449, 1457, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1479, 1482, 1486, 1491, 1497, 1504, 1512, 1521, 1531]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1531, 1521, 1512, 1504, 1497, 1491, 1486, 1482, 1479, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1469, 1468, 1467, 1466, 1457, 1449, 1442, 1436, 1431, 1427, 1424, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1415, 1414, 1413, 1412, 1404, 1397, 1391, 1386, 1382, 1379, 1377, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1361, 1355, 1350, 1346, 1343, 1341, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1327, 1322, 1318, 1315, 1313, 1312, 1311, 1310, 1309, 1308, 1307, 1306, 1301, 1297, 1294, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1282, 1279, 1277, 1276, 1275, 1274, 1273, 1272, 1269, 1267, 1266, 1265, 1264, 1263, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206, 1205, 1204, 1203, 1202, 1201, 1200, 1199, 1198, 1197, 1196, 1195, 1194, 1193, 1192, 1184, 1177, 1171, 1166, 1162, 1159, 1157, 1156, 1155, 1154, 1153, 1152, 1151, 1150, 1149, 1148, 1141, 1135, 1130, 1126, 1123, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1107, 1102, 1098, 1095, 1093, 1092, 1091, 1090, 1089, 1088, 1087, 1086, 1081, 1077, 1074, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1062, 1059, 1057, 1056, 1055, 1054, 1053, 1052, 1049, 1047, 1046, 1045, 1044, 1043, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 983, 976, 970, 965, 961, 958, 956, 955, 954, 953, 952, 951, 950, 949, 948, 942, 937, 933, 930, 928, 927, 926, 925, 924, 923, 922, 921, 916, 912, 909, 907, 906, 905, 904, 903, 902, 901, 897, 894, 892, 891, 890, 889, 888, 887, 884, 882, 881, 880, 879, 878, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, 831, 830, 829, 828, 822, 817, 813, 810, 808, 807, 806, 805, 804, 803, 802, 801, 796, 792, 789, 787, 786, 785, 784, 783, 782, 781, 777, 774, 772, 771, 770, 769, 768, 767, 764, 762, 761, 760, 759, 758, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 712, 708, 705, 703, 702, 701, 700, 699, 698, 697, 693, 690, 688, 687, 686, 685, 684, 683, 680, 678, 677, 676, 675, 674, 672, 671, 670, 669, 668, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 637, 634, 632, 631, 630, 629, 628, 627, 624, 622, 621, 620, 619, 618, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 589, 587, 586, 585, 584, 583, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542]
Starting structural reductions, iteration 1 : 582/664 places, 1253/1940 transitions.
Applied a total of 0 rules in 42 ms. Remains 582 /582 variables (removed 0) and now considering 1253/1253 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 582/664 places, 1253/1940 transitions.
Normalized transition count is 1244 out of 1253 initially.
// Phase 1: matrix 1244 rows 582 cols
[2022-05-18 01:32:37] [INFO ] Computed 82 place invariants in 43 ms
Incomplete random walk after 1000000 steps, including 71742 resets, run finished after 10153 ms. (steps per millisecond=98 ) properties (out of 4) seen :13
Incomplete Best-First random walk after 1000001 steps, including 8013 resets, run finished after 2140 ms. (steps per millisecond=467 ) properties (out of 4) seen :10
Incomplete Best-First random walk after 1000001 steps, including 7972 resets, run finished after 1738 ms. (steps per millisecond=575 ) properties (out of 4) seen :10
Incomplete Best-First random walk after 1000001 steps, including 9073 resets, run finished after 2237 ms. (steps per millisecond=447 ) properties (out of 4) seen :10
Incomplete Best-First random walk after 1000001 steps, including 9050 resets, run finished after 1864 ms. (steps per millisecond=536 ) properties (out of 4) seen :13
[2022-05-18 01:32:55] [INFO ] Flow matrix only has 1244 transitions (discarded 9 similar events)
// Phase 1: matrix 1244 rows 582 cols
[2022-05-18 01:32:55] [INFO ] Computed 82 place invariants in 37 ms
[2022-05-18 01:32:55] [INFO ] [Real]Absence check using 75 positive place invariants in 17 ms returned sat
[2022-05-18 01:32:55] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 10 ms returned unsat
[2022-05-18 01:32:56] [INFO ] [Real]Absence check using 75 positive place invariants in 17 ms returned sat
[2022-05-18 01:32:56] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 23 ms returned sat
[2022-05-18 01:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:56] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2022-05-18 01:32:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 01:32:56] [INFO ] [Nat]Absence check using 75 positive place invariants in 16 ms returned sat
[2022-05-18 01:32:56] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 14 ms returned sat
[2022-05-18 01:32:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 01:32:58] [INFO ] [Nat]Absence check using state equation in 2179 ms returned unsat
[2022-05-18 01:32:58] [INFO ] [Real]Absence check using 75 positive place invariants in 19 ms returned sat
[2022-05-18 01:32:58] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 10 ms returned unsat
[2022-05-18 01:32:58] [INFO ] [Real]Absence check using 75 positive place invariants in 16 ms returned sat
[2022-05-18 01:32:58] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 9 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 4, 4, 1] Max seen :[4, 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
FORMULA PolyORBNT-COL-S10J30-UpperBounds-02 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652837579980

--------------------
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-S10J30"
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 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 r179-tall-165277027100292"
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 ;