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-165277026900172.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 gold2021
Input is PolyORBLF-COL-S02J04T10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277026900172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 6.0K Apr 29 13:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 29 13:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 13:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T10-UpperBounds-00
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-01
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-02
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-03
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-04
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-05
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-06
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-07
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-08
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-09
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-10
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-11
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-12
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-13
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-14
FORMULA_NAME PolyORBLF-COL-S02J04T10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652832532866

Running Version 0
[2022-05-18 00:08:54] [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 00:08:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:08:54] [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 00:08:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 00:08:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 626 ms
[2022-05-18 00:08:55] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2022-05-18 00:08:55] [INFO ] ms1 symmetric to ms2 in transition T_1125
[2022-05-18 00:08:55] [INFO ] ms2 symmetric to ms3 in transition T_1125
[2022-05-18 00:08:55] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2022-05-18 00:08:55] [INFO ] ms4 symmetric to ms2 in transition T_1126
[2022-05-18 00:08:55] [INFO ] ms2 symmetric to ms3 in transition T_1126
[2022-05-18 00:08:55] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 752 PT places and 1664.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2022-05-18 00:08:55] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 3 ms.
[2022-05-18 00:08:55] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_18432809590959019622.dot
Normalized transition count is 64 out of 65 initially.
// Phase 1: matrix 64 rows 81 cols
[2022-05-18 00:08:55] [INFO ] Computed 26 place invariants in 8 ms
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2022-05-18 00:08:55] [INFO ] Unfolded HLPN to a Petri net with 752 places and 1412 transitions in 27 ms.
[2022-05-18 00:08:55] [INFO ] Unfolded HLPN properties in 0 ms.
[2022-05-18 00:08:55] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2022-05-18 00:08:55] [INFO ] Computed 26 place invariants in 10 ms
[2022-05-18 00:08:55] [INFO ] [Real]Absence check using 11 positive place invariants in 15 ms returned sat
[2022-05-18 00:08:55] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2022-05-18 00:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:55] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2022-05-18 00:08:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:55] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:55] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-05-18 00:08:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-05-18 00:08:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2022-05-18 00:08:55] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 3 ms to minimize.
[2022-05-18 00:08:55] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 1 ms to minimize.
[2022-05-18 00:08:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 89 ms
[2022-05-18 00:08:55] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 00:08:55] [INFO ] Added : 58 causal constraints over 12 iterations in 145 ms. Result :sat
Minimization took 26 ms.
[2022-05-18 00:08:55] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:55] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:55] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Real]Added 9 Read/Feed constraints in 5 ms returned sat
[2022-05-18 00:08:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 36 ms returned sat
[2022-05-18 00:08:56] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 0 ms to minimize.
[2022-05-18 00:08:56] [INFO ] Deduced a trap composed of 30 places in 23 ms of which 2 ms to minimize.
[2022-05-18 00:08:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 69 ms
[2022-05-18 00:08:56] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 00:08:56] [INFO ] Added : 55 causal constraints over 11 iterations in 107 ms. Result :sat
Minimization took 23 ms.
[2022-05-18 00:08:56] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-18 00:08:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2022-05-18 00:08:56] [INFO ] Deduced a trap composed of 30 places in 21 ms of which 1 ms to minimize.
[2022-05-18 00:08:56] [INFO ] Deduced a trap composed of 30 places in 18 ms of which 0 ms to minimize.
[2022-05-18 00:08:56] [INFO ] Deduced a trap composed of 28 places in 26 ms of which 0 ms to minimize.
[2022-05-18 00:08:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 96 ms
[2022-05-18 00:08:56] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 00:08:56] [INFO ] Added : 62 causal constraints over 13 iterations in 139 ms. Result :sat
Minimization took 41 ms.
[2022-05-18 00:08:56] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 7 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:56] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2022-05-18 00:08:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:56] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2022-05-18 00:08:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 0 ms to minimize.
[2022-05-18 00:08:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2022-05-18 00:08:57] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 00:08:57] [INFO ] Added : 63 causal constraints over 13 iterations in 97 ms. Result :sat
Minimization took 22 ms.
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using 11 positive place invariants in 12 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-18 00:08:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:57] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 00:08:57] [INFO ] Added : 62 causal constraints over 13 iterations in 101 ms. Result :sat
Minimization took 116 ms.
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-18 00:08:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:57] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] Deduced a trap composed of 29 places in 25 ms of which 1 ms to minimize.
[2022-05-18 00:08:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2022-05-18 00:08:57] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 00:08:57] [INFO ] Deduced a trap composed of 30 places in 26 ms of which 0 ms to minimize.
[2022-05-18 00:08:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2022-05-18 00:08:57] [INFO ] Added : 47 causal constraints over 10 iterations in 121 ms. Result :sat
Minimization took 29 ms.
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-18 00:08:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2022-05-18 00:08:58] [INFO ] Deduced a trap composed of 16 places in 19 ms of which 0 ms to minimize.
[2022-05-18 00:08:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2022-05-18 00:08:58] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 00:08:58] [INFO ] Added : 58 causal constraints over 12 iterations in 114 ms. Result :sat
Minimization took 22 ms.
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-18 00:08:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2022-05-18 00:08:58] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2022-05-18 00:08:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2022-05-18 00:08:58] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 00:08:58] [INFO ] Added : 56 causal constraints over 12 iterations in 95 ms. Result :sat
Minimization took 29 ms.
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-18 00:08:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] Deduced a trap composed of 16 places in 20 ms of which 0 ms to minimize.
[2022-05-18 00:08:58] [INFO ] Deduced a trap composed of 15 places in 12 ms of which 0 ms to minimize.
[2022-05-18 00:08:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 50 ms
[2022-05-18 00:08:58] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 00:08:58] [INFO ] Added : 62 causal constraints over 13 iterations in 110 ms. Result :sat
Minimization took 21 ms.
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-18 00:08:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:58] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2022-05-18 00:08:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 24 ms returned sat
[2022-05-18 00:08:58] [INFO ] Deduced a trap composed of 31 places in 25 ms of which 1 ms to minimize.
[2022-05-18 00:08:59] [INFO ] Deduced a trap composed of 28 places in 24 ms of which 0 ms to minimize.
[2022-05-18 00:08:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 99 ms
[2022-05-18 00:08:59] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 00:08:59] [INFO ] Added : 62 causal constraints over 13 iterations in 144 ms. Result :sat
Minimization took 184 ms.
[2022-05-18 00:08:59] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-18 00:08:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:59] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 26 ms returned sat
[2022-05-18 00:08:59] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 0 ms to minimize.
[2022-05-18 00:08:59] [INFO ] Deduced a trap composed of 27 places in 22 ms of which 0 ms to minimize.
[2022-05-18 00:08:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 73 ms
[2022-05-18 00:08:59] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-18 00:08:59] [INFO ] Added : 63 causal constraints over 13 iterations in 141 ms. Result :sat
Minimization took 25 ms.
[2022-05-18 00:08:59] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-18 00:08:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:08:59] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:08:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-18 00:08:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2022-05-18 00:08:59] [INFO ] Deduced a trap composed of 28 places in 22 ms of which 0 ms to minimize.
[2022-05-18 00:08:59] [INFO ] Deduced a trap composed of 27 places in 15 ms of which 1 ms to minimize.
[2022-05-18 00:08:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 49 ms
[2022-05-18 00:08:59] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 00:09:00] [INFO ] Added : 59 causal constraints over 12 iterations in 127 ms. Result :sat
Minimization took 24 ms.
[2022-05-18 00:09:00] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2022-05-18 00:09:00] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-18 00:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:09:00] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 00:09:00] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2022-05-18 00:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:00] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2022-05-18 00:09:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2022-05-18 00:09:00] [INFO ] Deduced a trap composed of 25 places in 25 ms of which 0 ms to minimize.
[2022-05-18 00:09:00] [INFO ] Deduced a trap composed of 16 places in 16 ms of which 0 ms to minimize.
[2022-05-18 00:09:00] [INFO ] Deduced a trap composed of 18 places in 14 ms of which 1 ms to minimize.
[2022-05-18 00:09:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 77 ms
[2022-05-18 00:09:00] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 00:09:00] [INFO ] Deduced a trap composed of 30 places in 26 ms of which 1 ms to minimize.
[2022-05-18 00:09:00] [INFO ] Deduced a trap composed of 34 places in 27 ms of which 2 ms to minimize.
[2022-05-18 00:09:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 90 ms
[2022-05-18 00:09:00] [INFO ] Added : 61 causal constraints over 13 iterations in 232 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [1, 2, 4, 2, 3, 3, 10, 10, 1, 2, 1, 10, 10]
[2022-05-18 00:09:00] [INFO ] Unfolded HLPN to a Petri net with 752 places and 1412 transitions in 15 ms.
[2022-05-18 00:09:00] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_13371813170201150376.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :19
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :15
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :14
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :15
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :23
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2022-05-18 00:09:01] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 752 cols
[2022-05-18 00:09:01] [INFO ] Computed 54 place invariants in 103 ms
[2022-05-18 00:09:01] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 00:09:01] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 22 ms returned unsat
[2022-05-18 00:09:01] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 00:09:01] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 22 ms returned sat
[2022-05-18 00:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:01] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2022-05-18 00:09:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:09:01] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2022-05-18 00:09:01] [INFO ] [Nat]Absence check using 15 positive and 39 generalized place invariants in 22 ms returned sat
[2022-05-18 00:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:06] [INFO ] [Nat]Absence check using state equation in 4678 ms returned sat
[2022-05-18 00:09:06] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-18 00:09:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 00:09:06] [INFO ] [Nat]Added 130 Read/Feed constraints in 192 ms returned unknown
[2022-05-18 00:09:06] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2022-05-18 00:09:07] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 43 ms returned sat
[2022-05-18 00:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:07] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2022-05-18 00:09:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:09:07] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2022-05-18 00:09:07] [INFO ] [Nat]Absence check using 15 positive and 39 generalized place invariants in 20 ms returned unsat
[2022-05-18 00:09:07] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2022-05-18 00:09:07] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 24 ms returned sat
[2022-05-18 00:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:08] [INFO ] [Real]Absence check using state equation in 568 ms returned sat
[2022-05-18 00:09:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:09:08] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 00:09:08] [INFO ] [Nat]Absence check using 15 positive and 39 generalized place invariants in 22 ms returned sat
[2022-05-18 00:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:13] [INFO ] [Nat]Absence check using state equation in 4909 ms returned unknown
[2022-05-18 00:09:13] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 00:09:13] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 23 ms returned sat
[2022-05-18 00:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:14] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2022-05-18 00:09:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:09:14] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2022-05-18 00:09:14] [INFO ] [Nat]Absence check using 15 positive and 39 generalized place invariants in 20 ms returned sat
[2022-05-18 00:09:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:15] [INFO ] [Nat]Absence check using state equation in 855 ms returned sat
[2022-05-18 00:09:17] [INFO ] [Nat]Added 130 Read/Feed constraints in 2455 ms returned sat
[2022-05-18 00:09:17] [INFO ] Deduced a trap composed of 65 places in 76 ms of which 0 ms to minimize.
[2022-05-18 00:09:19] [INFO ] Deduced a trap composed of 429 places in 329 ms of which 1 ms to minimize.
[2022-05-18 00:09:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-18 00:09:19] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 00:09:19] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 23 ms returned unsat
[2022-05-18 00:09:19] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2022-05-18 00:09:19] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 24 ms returned unsat
[2022-05-18 00:09:19] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 00:09:19] [INFO ] [Real]Absence check using 15 positive and 39 generalized place invariants in 22 ms returned sat
[2022-05-18 00:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:20] [INFO ] [Real]Absence check using state equation in 524 ms returned sat
[2022-05-18 00:09:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:09:20] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2022-05-18 00:09:20] [INFO ] [Nat]Absence check using 15 positive and 39 generalized place invariants in 23 ms returned sat
[2022-05-18 00:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:09:20] [INFO ] [Nat]Absence check using state equation in 581 ms returned sat
[2022-05-18 00:09:21] [INFO ] [Nat]Added 130 Read/Feed constraints in 686 ms returned sat
[2022-05-18 00:09:22] [INFO ] Deduced a trap composed of 222 places in 282 ms of which 1 ms to minimize.
[2022-05-18 00:09:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 341 ms
Current structural bounds on expressions (after SMT) : [1, 4, 1, 3, 3, 1, 1, 9] Max seen :[1, 0, 1, 0, 0, 1, 1, 9]
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-15 9 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 21 out of 752 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 750 transition count 1322
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 182 place count 660 transition count 1322
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 182 place count 660 transition count 1242
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 342 place count 580 transition count 1242
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 502 place count 500 transition count 1162
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 522 place count 500 transition count 1142
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 542 place count 480 transition count 1142
Applied a total of 542 rules in 216 ms. Remains 480 /752 variables (removed 272) and now considering 1142/1412 (removed 270) transitions.
[2022-05-18 00:09:22] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
// Phase 1: matrix 1122 rows 480 cols
[2022-05-18 00:09:22] [INFO ] Computed 52 place invariants in 61 ms
[2022-05-18 00:09:22] [INFO ] Dead Transitions using invariants and state equation in 536 ms returned [1004, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1018, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1032, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1046, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1060, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1074, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1088, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1102, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1116, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1130, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141]
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions :[1141, 1140, 1139, 1138, 1137, 1136, 1135, 1134, 1133, 1132, 1130, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1118, 1116, 1113, 1112, 1111, 1110, 1109, 1108, 1107, 1106, 1105, 1104, 1102, 1099, 1098, 1097, 1096, 1095, 1094, 1093, 1092, 1091, 1090, 1088, 1085, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1077, 1076, 1074, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1062, 1060, 1057, 1056, 1055, 1054, 1053, 1052, 1051, 1050, 1049, 1048, 1046, 1043, 1042, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1034, 1032, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1018, 1015, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1006, 1004]
Starting structural reductions, iteration 1 : 480/752 places, 1032/1412 transitions.
Reduce places removed 1 places and 20 transitions.
Graph (complete) has 3030 edges and 479 vertex of which 21 are kept as prefixes of interest. Removing 458 places using SCC suffix rule.5 ms
Discarding 458 places :
Also discarding 992 output transitions
Drop transitions removed 992 transitions
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 21 transition count 20
Reduce places removed 0 places and 20 transitions.
Deduced a syphon composed of 21 places in 0 ms
Applied a total of 2 rules in 19 ms. Remains 21 /480 variables (removed 459) and now considering 0/1032 (removed 1032) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/752 places, 0/1412 transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
All properties solved without resorting to model-checking.

BK_STOP 1652832563744

--------------------
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="PolyORBLF-COL-S02J04T10"
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 PolyORBLF-COL-S02J04T10, 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-165277026900172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T10.tgz
mv PolyORBLF-COL-S02J04T10 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 ;