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-oct2-162089267900163.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-COL-S04J06T10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267900163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K 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 107K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 09:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 12:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 12:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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-S04J06T10-UpperBounds-00
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-01
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-02
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-03
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-04
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-05
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-06
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-07
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-08
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-09
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-10
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-11
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-12
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-13
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-14
FORMULA_NAME PolyORBLF-COL-S04J06T10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621189476120

Running Version 0
[2021-05-16 18:24:40] [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 18:24:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 18:24:40] [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 18:24:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 18:24:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 905 ms
[2021-05-16 18:24:41] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 18:24:41] [INFO ] ms1 symmetric to ms3 in transition T_1125
[2021-05-16 18:24:41] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-16 18:24:41] [INFO ] ms1 symmetric to ms3 in transition T_1126
[2021-05-16 18:24:41] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-16 18:24:41] [INFO ] ms2 symmetric to ms4 in transition T_1126
[2021-05-16 18:24:41] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 966 PT places and 5456.0 transition bindings in 112 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2021-05-16 18:24:41] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 4 ms.
[2021-05-16 18:24:41] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_4043469853762431513.dot
Normalized transition count is 64 out of 65 initially.
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 18:24:41] [INFO ] Computed 26 place invariants in 10 ms
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-16 18:24:41] [INFO ] Unfolded HLPN to a Petri net with 966 places and 2644 transitions in 70 ms.
[2021-05-16 18:24:41] [INFO ] Unfolded HLPN properties in 0 ms.
[2021-05-16 18:24:41] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 18:24:41] [INFO ] Computed 26 place invariants in 2 ms
[2021-05-16 18:24:41] [INFO ] [Real]Absence check using 11 positive place invariants in 55 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 96 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:42] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-16 18:24:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 17 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:42] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2021-05-16 18:24:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-16 18:24:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 34 ms returned sat
[2021-05-16 18:24:42] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-16 18:24:42] [INFO ] Added : 49 causal constraints over 12 iterations in 204 ms. Result :sat
Minimization took 51 ms.
[2021-05-16 18:24:42] [INFO ] [Real]Absence check using 11 positive place invariants in 75 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 22 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:42] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-16 18:24:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:43] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2021-05-16 18:24:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 18:24:43] [INFO ] Deduced a trap composed of 31 places in 226 ms of which 28 ms to minimize.
[2021-05-16 18:24:43] [INFO ] Deduced a trap composed of 23 places in 473 ms of which 2 ms to minimize.
[2021-05-16 18:24:43] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 0 ms to minimize.
[2021-05-16 18:24:43] [INFO ] Deduced a trap composed of 28 places in 32 ms of which 1 ms to minimize.
[2021-05-16 18:24:43] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 894 ms
[2021-05-16 18:24:43] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-16 18:24:44] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2021-05-16 18:24:44] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 0 ms to minimize.
[2021-05-16 18:24:44] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 1 ms to minimize.
[2021-05-16 18:24:44] [INFO ] Deduced a trap composed of 33 places in 31 ms of which 0 ms to minimize.
[2021-05-16 18:24:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 254 ms
[2021-05-16 18:24:44] [INFO ] Added : 62 causal constraints over 13 iterations in 403 ms. Result :sat
Minimization took 32 ms.
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 40 ms returned unsat
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned unsat
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:44] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-16 18:24:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:44] [INFO ] [Nat]Absence check using 11 positive place invariants in 16 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 16 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:44] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2021-05-16 18:24:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 37 ms returned sat
[2021-05-16 18:24:44] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 18:24:44] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2021-05-16 18:24:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2021-05-16 18:24:44] [INFO ] Added : 63 causal constraints over 13 iterations in 187 ms. Result :sat
Minimization took 29 ms.
[2021-05-16 18:24:45] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-16 18:24:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:45] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:45] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 18:24:45] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 0 ms to minimize.
[2021-05-16 18:24:45] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 0 ms to minimize.
[2021-05-16 18:24:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 157 ms
[2021-05-16 18:24:45] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-16 18:24:45] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2021-05-16 18:24:45] [INFO ] Deduced a trap composed of 33 places in 20 ms of which 0 ms to minimize.
[2021-05-16 18:24:45] [INFO ] Deduced a trap composed of 32 places in 59 ms of which 1 ms to minimize.
[2021-05-16 18:24:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 152 ms
[2021-05-16 18:24:45] [INFO ] Added : 62 causal constraints over 13 iterations in 248 ms. Result :sat
Minimization took 29 ms.
[2021-05-16 18:24:45] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-16 18:24:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:45] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:45] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2021-05-16 18:24:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 18 ms returned sat
[2021-05-16 18:24:45] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 43 ms.
[2021-05-16 18:24:45] [INFO ] Added : 55 causal constraints over 11 iterations in 189 ms. Result :sat
Minimization took 49 ms.
[2021-05-16 18:24:46] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-16 18:24:46] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2021-05-16 18:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-16 18:24:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:46] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:46] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:46] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2021-05-16 18:24:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2021-05-16 18:24:47] [INFO ] Deduced a trap composed of 5 places in 1178 ms of which 26 ms to minimize.
[2021-05-16 18:24:47] [INFO ] Deduced a trap composed of 29 places in 26 ms of which 0 ms to minimize.
[2021-05-16 18:24:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1222 ms
[2021-05-16 18:24:47] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-16 18:24:47] [INFO ] Added : 59 causal constraints over 12 iterations in 99 ms. Result :sat
Minimization took 43 ms.
[2021-05-16 18:24:47] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:47] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 78 ms returned sat
[2021-05-16 18:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:48] [INFO ] [Real]Absence check using state equation in 733 ms returned sat
[2021-05-16 18:24:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:48] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-16 18:24:48] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:48] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2021-05-16 18:24:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 8 ms returned sat
[2021-05-16 18:24:48] [INFO ] Deduced a trap composed of 32 places in 29 ms of which 1 ms to minimize.
[2021-05-16 18:24:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2021-05-16 18:24:48] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-16 18:24:48] [INFO ] Added : 61 causal constraints over 13 iterations in 121 ms. Result :sat
Minimization took 32 ms.
[2021-05-16 18:24:48] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:48] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned unsat
[2021-05-16 18:24:48] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:48] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 18:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2021-05-16 18:24:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:49] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2021-05-16 18:24:49] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 0 ms to minimize.
[2021-05-16 18:24:49] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2021-05-16 18:24:49] [INFO ] Deduced a trap composed of 22 places in 20 ms of which 1 ms to minimize.
[2021-05-16 18:24:49] [INFO ] Deduced a trap composed of 17 places in 299 ms of which 0 ms to minimize.
[2021-05-16 18:24:49] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 533 ms
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 6 ms returned unsat
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned unsat
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using 11 positive place invariants in 12 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 23 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:49] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-16 18:24:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:49] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:50] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2021-05-16 18:24:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2021-05-16 18:24:51] [INFO ] Deduced a trap composed of 31 places in 1211 ms of which 0 ms to minimize.
[2021-05-16 18:24:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1227 ms
[2021-05-16 18:24:51] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-16 18:24:51] [INFO ] Added : 27 causal constraints over 6 iterations in 71 ms. Result :sat
Minimization took 25 ms.
[2021-05-16 18:24:51] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:51] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 18:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:51] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2021-05-16 18:24:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 18:24:51] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 18:24:51] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 18:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 18:24:51] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2021-05-16 18:24:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 18:24:51] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 1 ms to minimize.
[2021-05-16 18:24:51] [INFO ] Deduced a trap composed of 18 places in 15 ms of which 1 ms to minimize.
[2021-05-16 18:24:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 95 ms
[2021-05-16 18:24:51] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-16 18:24:51] [INFO ] Added : 60 causal constraints over 12 iterations in 91 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [1, 10, 1, 1, 4, 1, 4, 4, 1, 1, 9, 1, 1, 3, 10]
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-10 9 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
[2021-05-16 18:24:51] [INFO ] Unfolded HLPN to a Petri net with 966 places and 2644 transitions in 19 ms.
[2021-05-16 18:24:51] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_9485487189071077172.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 9) seen :17
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-07 4 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-06 4 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :3
[2021-05-16 18:24:52] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2021-05-16 18:24:52] [INFO ] Computed 62 place invariants in 130 ms
[2021-05-16 18:24:52] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2021-05-16 18:24:52] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 31 ms returned unsat
[2021-05-16 18:24:52] [INFO ] [Real]Absence check using 14 positive place invariants in 109 ms returned sat
[2021-05-16 18:24:53] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 327 ms returned unsat
[2021-05-16 18:24:53] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-16 18:24:53] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 80 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[1, 1, 1]
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBLF-COL-S04J06T10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621189493928

--------------------
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-S04J06T10"
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-S04J06T10, 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-oct2-162089267900163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T10.tgz
mv PolyORBLF-COL-S04J06T10 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 ;