About the Execution of ITS-Tools for PolyORBLF-COL-S02J06T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 481.548 | 29752.00 | 43738.00 | 73.20 | 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2021-input.r159-oct2-162089267900115.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-COL-S02J06T10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267900115
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 111K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-00
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-01
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-02
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-03
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-04
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-05
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-06
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-07
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-08
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-09
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-10
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-11
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-12
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-13
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-14
FORMULA_NAME PolyORBLF-COL-S02J06T10-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621184405478
Running Version 0
[2021-05-16 17:00:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 17:00:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 17:00:07] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-16 17:00:07] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 17:00:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 566 ms
[2021-05-16 17:00:07] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 17:00:07] [INFO ] ms1 symmetric to ms2 in transition T_1125
[2021-05-16 17:00:07] [INFO ] ms2 symmetric to ms3 in transition T_1125
[2021-05-16 17:00:07] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-16 17:00:07] [INFO ] ms4 symmetric to ms2 in transition T_1126
[2021-05-16 17:00:07] [INFO ] ms2 symmetric to ms3 in transition T_1126
[2021-05-16 17:00:07] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 844 PT places and 1904.0 transition bindings in 35 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2021-05-16 17:00:07] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 3 ms.
[2021-05-16 17:00:07] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_10305151386921350373.dot
Normalized transition count is 64 out of 65 initially.
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 17:00:07] [INFO ] Computed 26 place invariants in 18 ms
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-16 17:00:07] [INFO ] Unfolded HLPN to a Petri net with 844 places and 1652 transitions in 23 ms.
[2021-05-16 17:00:07] [INFO ] Unfolded HLPN properties in 1 ms.
[2021-05-16 17:00:07] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 17:00:07] [INFO ] Computed 26 place invariants in 2 ms
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using 11 positive place invariants in 25 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-16 17:00:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-16 17:00:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-16 17:00:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2021-05-16 17:00:08] [INFO ] Deduced a trap composed of 16 places in 19 ms of which 2 ms to minimize.
[2021-05-16 17:00:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2021-05-16 17:00:08] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:08] [INFO ] Added : 63 causal constraints over 14 iterations in 142 ms. Result :sat
Minimization took 23 ms.
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-16 17:00:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:00:08] [INFO ] Deduced a trap composed of 27 places in 26 ms of which 0 ms to minimize.
[2021-05-16 17:00:08] [INFO ] Deduced a trap composed of 27 places in 22 ms of which 1 ms to minimize.
[2021-05-16 17:00:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 63 ms
[2021-05-16 17:00:08] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:08] [INFO ] Added : 62 causal constraints over 13 iterations in 118 ms. Result :sat
Minimization took 23 ms.
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-16 17:00:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:08] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2021-05-16 17:00:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 17:00:08] [INFO ] Deduced a trap composed of 30 places in 26 ms of which 1 ms to minimize.
[2021-05-16 17:00:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2021-05-16 17:00:08] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:08] [INFO ] Added : 63 causal constraints over 14 iterations in 105 ms. Result :sat
Minimization took 24 ms.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-16 17:00:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:00:09] [INFO ] Deduced a trap composed of 16 places in 16 ms of which 0 ms to minimize.
[2021-05-16 17:00:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2021-05-16 17:00:09] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-16 17:00:09] [INFO ] Added : 62 causal constraints over 13 iterations in 106 ms. Result :sat
Minimization took 20 ms.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-16 17:00:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:09] [INFO ] Added : 44 causal constraints over 9 iterations in 84 ms. Result :sat
Minimization took 14 ms.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-16 17:00:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] Deduced a trap composed of 16 places in 15 ms of which 0 ms to minimize.
[2021-05-16 17:00:09] [INFO ] Deduced a trap composed of 15 places in 13 ms of which 0 ms to minimize.
[2021-05-16 17:00:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 38 ms
[2021-05-16 17:00:09] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-16 17:00:09] [INFO ] Added : 62 causal constraints over 13 iterations in 80 ms. Result :sat
Minimization took 17 ms.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-16 17:00:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2021-05-16 17:00:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 0 ms returned sat
[2021-05-16 17:00:09] [INFO ] Deduced a trap composed of 30 places in 22 ms of which 1 ms to minimize.
[2021-05-16 17:00:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2021-05-16 17:00:09] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-16 17:00:09] [INFO ] Deduced a trap composed of 5 places in 11 ms of which 1 ms to minimize.
[2021-05-16 17:00:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2021-05-16 17:00:09] [INFO ] Added : 48 causal constraints over 11 iterations in 170 ms. Result :sat
Minimization took 34 ms.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-16 17:00:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:00:10] [INFO ] Deduced a trap composed of 16 places in 18 ms of which 0 ms to minimize.
[2021-05-16 17:00:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2021-05-16 17:00:10] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-16 17:00:10] [INFO ] Added : 62 causal constraints over 13 iterations in 125 ms. Result :sat
Minimization took 17 ms.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-16 17:00:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] Deduced a trap composed of 24 places in 18 ms of which 0 ms to minimize.
[2021-05-16 17:00:10] [INFO ] Deduced a trap composed of 27 places in 13 ms of which 0 ms to minimize.
[2021-05-16 17:00:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 41 ms
[2021-05-16 17:00:10] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-16 17:00:10] [INFO ] Added : 60 causal constraints over 12 iterations in 97 ms. Result :sat
Minimization took 23 ms.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-16 17:00:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2021-05-16 17:00:10] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:10] [INFO ] Deduced a trap composed of 27 places in 21 ms of which 0 ms to minimize.
[2021-05-16 17:00:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2021-05-16 17:00:10] [INFO ] Added : 63 causal constraints over 13 iterations in 149 ms. Result :sat
Minimization took 33 ms.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-16 17:00:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:10] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2021-05-16 17:00:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:00:10] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2021-05-16 17:00:10] [INFO ] Deduced a trap composed of 22 places in 21 ms of which 0 ms to minimize.
[2021-05-16 17:00:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 74 ms
[2021-05-16 17:00:10] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 21 ms.
[2021-05-16 17:00:11] [INFO ] Added : 61 causal constraints over 13 iterations in 118 ms. Result :sat
Minimization took 21 ms.
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-16 17:00:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 21 places in 19 ms of which 1 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2021-05-16 17:00:11] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:11] [INFO ] Added : 63 causal constraints over 13 iterations in 79 ms. Result :sat
Minimization took 22 ms.
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-16 17:00:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 30 places in 20 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2021-05-16 17:00:11] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 5 places in 14 ms of which 1 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2021-05-16 17:00:11] [INFO ] Added : 48 causal constraints over 11 iterations in 101 ms. Result :sat
Minimization took 94 ms.
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-16 17:00:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:11] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2021-05-16 17:00:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 23 places in 16 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 14 places in 15 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 48 ms
[2021-05-16 17:00:11] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 23 places in 16 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 31 places in 15 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 23 places in 15 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Deduced a trap composed of 30 places in 15 ms of which 0 ms to minimize.
[2021-05-16 17:00:11] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 120 ms
[2021-05-16 17:00:11] [INFO ] Added : 63 causal constraints over 13 iterations in 212 ms. Result :sat
Minimization took 19 ms.
[2021-05-16 17:00:12] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:12] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-16 17:00:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:12] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:00:12] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 17:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:12] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2021-05-16 17:00:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 17:00:12] [INFO ] Deduced a trap composed of 11 places in 11 ms of which 0 ms to minimize.
[2021-05-16 17:00:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 18 ms
[2021-05-16 17:00:12] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 17:00:12] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 1 ms to minimize.
[2021-05-16 17:00:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2021-05-16 17:00:12] [INFO ] Added : 61 causal constraints over 13 iterations in 133 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [10, 1, 1, 10, 2, 1, 30, 10, 10, 2, 1, 2, 30, 10, 1]
[2021-05-16 17:00:12] [INFO ] Unfolded HLPN to a Petri net with 844 places and 1652 transitions in 12 ms.
[2021-05-16 17:00:12] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_9499003148461260320.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 15) seen :17
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :11
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :12
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :12
[2021-05-16 17:00:12] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 844 cols
[2021-05-16 17:00:12] [INFO ] Computed 58 place invariants in 65 ms
[2021-05-16 17:00:12] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2021-05-16 17:00:12] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 21 ms returned unsat
[2021-05-16 17:00:12] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2021-05-16 17:00:13] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 24 ms returned unsat
[2021-05-16 17:00:13] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2021-05-16 17:00:13] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 30 ms returned sat
[2021-05-16 17:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:13] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2021-05-16 17:00:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:14] [INFO ] [Nat]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-16 17:00:14] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 56 ms returned unsat
[2021-05-16 17:00:14] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2021-05-16 17:00:14] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 28 ms returned sat
[2021-05-16 17:00:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:14] [INFO ] [Real]Absence check using state equation in 661 ms returned sat
[2021-05-16 17:00:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2021-05-16 17:00:15] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 25 ms returned sat
[2021-05-16 17:00:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:19] [INFO ] [Nat]Absence check using state equation in 4902 ms returned unknown
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 30 ms returned unsat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 33 ms returned unsat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 29 ms returned unsat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2021-05-16 17:00:20] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 29 ms returned sat
[2021-05-16 17:00:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:21] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2021-05-16 17:00:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:21] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2021-05-16 17:00:21] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 26 ms returned unsat
[2021-05-16 17:00:21] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2021-05-16 17:00:21] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 27 ms returned sat
[2021-05-16 17:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:21] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2021-05-16 17:00:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:00:21] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2021-05-16 17:00:21] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 25 ms returned sat
[2021-05-16 17:00:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:00:22] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2021-05-16 17:00:22] [INFO ] State equation strengthened by 130 read => feed constraints.
[2021-05-16 17:00:23] [INFO ] [Nat]Added 130 Read/Feed constraints in 1436 ms returned sat
[2021-05-16 17:00:24] [INFO ] Deduced a trap composed of 456 places in 485 ms of which 1 ms to minimize.
[2021-05-16 17:00:25] [INFO ] Deduced a trap composed of 73 places in 358 ms of which 1 ms to minimize.
[2021-05-16 17:00:26] [INFO ] Deduced a trap composed of 73 places in 89 ms of which 0 ms to minimize.
[2021-05-16 17:00:27] [INFO ] Deduced a trap composed of 434 places in 588 ms of which 2 ms to minimize.
[2021-05-16 17:00:27] [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 8
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)
[2021-05-16 17:00:27] [INFO ] [Real]Absence check using 14 positive place invariants in 24 ms returned sat
[2021-05-16 17:00:27] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 35 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 30, 1, 1, 1, 1, 30, 1] Max seen :[1, 1, 1, 2, 1, 1, 1, 1, 2, 1]
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 20 out of 844 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 842 transition count 1572
Reduce places removed 80 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 90 rules applied. Total rules applied 172 place count 762 transition count 1562
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 182 place count 752 transition count 1562
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 182 place count 752 transition count 1462
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 382 place count 652 transition count 1462
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 522 place count 582 transition count 1392
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 532 place count 582 transition count 1382
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 542 place count 572 transition count 1382
Applied a total of 542 rules in 330 ms. Remains 572 /844 variables (removed 272) and now considering 1382/1652 (removed 270) transitions.
[2021-05-16 17:00:27] [INFO ] Flow matrix only has 1362 transitions (discarded 20 similar events)
// Phase 1: matrix 1362 rows 572 cols
[2021-05-16 17:00:28] [INFO ] Computed 56 place invariants in 47 ms
[2021-05-16 17:00:28] [INFO ] Dead Transitions using invariants and state equation in 543 ms returned [1244, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1258, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1272, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1286, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1300, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1314, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1328, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1342, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1356, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1370, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381]
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions :[1381, 1380, 1379, 1378, 1377, 1376, 1375, 1374, 1373, 1372, 1370, 1367, 1366, 1365, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1356, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1346, 1345, 1344, 1342, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1332, 1331, 1330, 1328, 1325, 1324, 1323, 1322, 1321, 1320, 1319, 1318, 1317, 1316, 1314, 1311, 1310, 1309, 1308, 1307, 1306, 1305, 1304, 1303, 1302, 1300, 1297, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1286, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1272, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1258, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1244]
Starting structural reductions, iteration 1 : 572/844 places, 1272/1652 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 1252
Reduce places removed 20 places and 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 22 place count 550 transition count 1232
Applied a total of 22 rules in 34 ms. Remains 550 /572 variables (removed 22) and now considering 1232/1272 (removed 40) transitions.
Finished structural reductions, in 2 iterations. Remains : 550/844 places, 1232/1652 transitions.
Normalized transition count is 1212 out of 1232 initially.
// Phase 1: matrix 1212 rows 550 cols
[2021-05-16 17:00:28] [INFO ] Computed 56 place invariants in 27 ms
Incomplete random walk after 1000000 steps, including 333 resets, run finished after 3271 ms. (steps per millisecond=305 ) properties (out of 2) seen :4
Incomplete Best-First random walk after 1000000 steps, including 100 resets, run finished after 1386 ms. (steps per millisecond=721 ) properties (out of 2) seen :3
Incomplete Best-First random walk after 1000000 steps, including 126 resets, run finished after 1573 ms. (steps per millisecond=635 ) properties (out of 2) seen :3
[2021-05-16 17:00:34] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
// Phase 1: matrix 1212 rows 550 cols
[2021-05-16 17:00:34] [INFO ] Computed 56 place invariants in 43 ms
[2021-05-16 17:00:34] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2021-05-16 17:00:34] [INFO ] [Real]Absence check using 14 positive and 42 generalized place invariants in 13 ms returned unsat
[2021-05-16 17:00:35] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2021-05-16 17:00:35] [INFO ] [Real]Absence check using 14 positive and 42 generalized place invariants in 14 ms returned unsat
Current structural bounds on expressions (after SMT) : [2, 2] Max seen :[2, 2]
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-13 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T10-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621184435230
--------------------
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-S02J06T10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J06T10, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089267900115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T10.tgz
mv PolyORBLF-COL-S02J06T10 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 '
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 ;