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-oct2-162089268300414.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 PolyORBNT-COL-S10J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300414
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 09:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621217022181

Running Version 0
[2021-05-17 02:03:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-17 02:03:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 02:03:43] [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.
[2021-05-17 02:03:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 02:03:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 627 ms
[2021-05-17 02:03:44] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 02:03:44] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 02:03:44] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 02:03:44] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 02:03:44] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 02:03:44] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 02:03:44] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 02:03:44] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 02:03:44] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_14251665368908388181.dot
Incomplete random walk after 100008 steps, including 5716 resets, run finished after 120 ms. (steps per millisecond=833 ) properties (out of 16) seen :6
Running SMT prover for 10 properties.
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 02:03:44] [INFO ] Computed 13 place invariants in 9 ms
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-17 02:03:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-17 02:03:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 02:03:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 02:03:45] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-17 02:03:45] [INFO ] Added : 33 causal constraints over 7 iterations in 57 ms. Result :sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-17 02:03:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 02:03:45] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 3 ms to minimize.
[2021-05-17 02:03:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2021-05-17 02:03:45] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 02:03:45] [INFO ] Added : 18 causal constraints over 4 iterations in 26 ms. Result :sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 02:03:45] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-17 02:03:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 02:03:45] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 02:03:45] [INFO ] Deduced a trap composed of 25 places in 16 ms of which 1 ms to minimize.
[2021-05-17 02:03:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2021-05-17 02:03:45] [INFO ] Added : 36 causal constraints over 8 iterations in 68 ms. Result :sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned unsat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 02:03:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 02:03:45] [INFO ] Added : 13 causal constraints over 4 iterations in 23 ms. Result :sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-17 02:03:45] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 02:03:45] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-17 02:03:45] [INFO ] Added : 12 causal constraints over 3 iterations in 35 ms. Result :sat
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 02:03:45] [INFO ] Flatten gal took : 20 ms
[2021-05-17 02:03:45] [INFO ] Flatten gal took : 5 ms
[2021-05-17 02:03:45] [INFO ] Unfolded HLPN to a Petri net with 694 places and 1970 transitions in 25 ms.
[2021-05-17 02:03:45] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_2570783152965540179.dot
Deduced a syphon composed of 30 places in 6 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 11) seen :3
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-17 02:03:46] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-17 02:03:46] [INFO ] Computed 92 place invariants in 77 ms
[2021-05-17 02:03:46] [INFO ] [Real]Absence check using 85 positive place invariants in 25 ms returned sat
[2021-05-17 02:03:46] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-17 02:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:47] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2021-05-17 02:03:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:47] [INFO ] [Nat]Absence check using 85 positive place invariants in 22 ms returned sat
[2021-05-17 02:03:47] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 02:03:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:52] [INFO ] [Nat]Absence check using state equation in 4912 ms returned unknown
[2021-05-17 02:03:52] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2021-05-17 02:03:52] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-17 02:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:52] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2021-05-17 02:03:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:52] [INFO ] [Nat]Absence check using 85 positive place invariants in 20 ms returned sat
[2021-05-17 02:03:52] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 02:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:53] [INFO ] [Nat]Absence check using state equation in 425 ms returned sat
[2021-05-17 02:03:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 02:03:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 25 ms returned sat
[2021-05-17 02:03:53] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 167 ms.
[2021-05-17 02:03:53] [INFO ] Added : 6 causal constraints over 2 iterations in 429 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 02:03:53] [INFO ] [Real]Absence check using 85 positive place invariants in 21 ms returned sat
[2021-05-17 02:03:53] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 02:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:54] [INFO ] [Real]Absence check using state equation in 377 ms returned sat
[2021-05-17 02:03:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:03:54] [INFO ] [Nat]Absence check using 85 positive place invariants in 20 ms returned sat
[2021-05-17 02:03:54] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 02:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:03:54] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2021-05-17 02:03:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 137 ms returned sat
[2021-05-17 02:03:55] [INFO ] Deduced a trap composed of 12 places in 355 ms of which 1 ms to minimize.
[2021-05-17 02:03:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 478 ms
[2021-05-17 02:03:55] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 160 ms.
[2021-05-17 02:03:57] [INFO ] Deduced a trap composed of 20 places in 461 ms of which 1 ms to minimize.
[2021-05-17 02:03:57] [INFO ] Deduced a trap composed of 90 places in 278 ms of which 0 ms to minimize.
[2021-05-17 02:03:58] [INFO ] Deduced a trap composed of 89 places in 273 ms of which 0 ms to minimize.
[2021-05-17 02:03:59] [INFO ] Deduced a trap composed of 3 places in 390 ms of which 1 ms to minimize.
[2021-05-17 02:03:59] [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 2
[2021-05-17 02:03:59] [INFO ] [Real]Absence check using 85 positive place invariants in 19 ms returned sat
[2021-05-17 02:03:59] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-17 02:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:00] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2021-05-17 02:04:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:00] [INFO ] [Nat]Absence check using 85 positive place invariants in 21 ms returned sat
[2021-05-17 02:04:00] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-17 02:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:00] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2021-05-17 02:04:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-17 02:04:00] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 175 ms.
[2021-05-17 02:04:02] [INFO ] Deduced a trap composed of 126 places in 362 ms of which 1 ms to minimize.
[2021-05-17 02:04:05] [INFO ] Deduced a trap composed of 3 places in 765 ms of which 1 ms to minimize.
[2021-05-17 02:04:05] [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 3
[2021-05-17 02:04:06] [INFO ] [Real]Absence check using 85 positive place invariants in 42 ms returned sat
[2021-05-17 02:04:06] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-17 02:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:06] [INFO ] [Real]Absence check using state equation in 441 ms returned sat
[2021-05-17 02:04:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:06] [INFO ] [Nat]Absence check using 85 positive place invariants in 19 ms returned sat
[2021-05-17 02:04:06] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 02:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:07] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2021-05-17 02:04:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 32 ms returned sat
[2021-05-17 02:04:07] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 157 ms.
[2021-05-17 02:04:07] [INFO ] Added : 7 causal constraints over 2 iterations in 410 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-17 02:04:08] [INFO ] [Real]Absence check using 85 positive place invariants in 19 ms returned sat
[2021-05-17 02:04:08] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 02:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:08] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2021-05-17 02:04:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:08] [INFO ] [Nat]Absence check using 85 positive place invariants in 23 ms returned sat
[2021-05-17 02:04:08] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 02:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:09] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2021-05-17 02:04:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 188 ms returned sat
[2021-05-17 02:04:09] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 289 ms.
[2021-05-17 02:04:10] [INFO ] Deduced a trap composed of 19 places in 404 ms of which 1 ms to minimize.
[2021-05-17 02:04:11] [INFO ] Deduced a trap composed of 92 places in 265 ms of which 0 ms to minimize.
[2021-05-17 02:04:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1151 ms
[2021-05-17 02:04:11] [INFO ] Added : 29 causal constraints over 7 iterations in 2224 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 02:04:11] [INFO ] [Real]Absence check using 85 positive place invariants in 20 ms returned sat
[2021-05-17 02:04:11] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-17 02:04:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:12] [INFO ] [Real]Absence check using state equation in 363 ms returned sat
[2021-05-17 02:04:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 20 ms returned sat
[2021-05-17 02:04:12] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 02:04:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:17] [INFO ] [Nat]Absence check using state equation in 4915 ms returned unknown
[2021-05-17 02:04:17] [INFO ] [Real]Absence check using 85 positive place invariants in 27 ms returned sat
[2021-05-17 02:04:17] [INFO ] [Real]Absence check using 85 positive and 7 generalized place invariants in 34 ms returned sat
[2021-05-17 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:17] [INFO ] [Real]Absence check using state equation in 426 ms returned sat
[2021-05-17 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:17] [INFO ] [Nat]Absence check using 85 positive place invariants in 36 ms returned sat
[2021-05-17 02:04:17] [INFO ] [Nat]Absence check using 85 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-17 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:18] [INFO ] [Nat]Absence check using state equation in 998 ms returned sat
[2021-05-17 02:04:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 61 ms returned sat
[2021-05-17 02:04:19] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 123 ms.
[2021-05-17 02:04:19] [INFO ] Added : 6 causal constraints over 2 iterations in 379 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Fused 8 Parikh solutions to 5 different solutions.
Incomplete Parikh walk after 1000 steps, including 90 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 8) seen :2 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1500 steps, including 105 resets, run finished after 24 ms. (steps per millisecond=62 ) properties (out of 6) seen :4 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 14900 steps, including 907 resets, run finished after 150 ms. (steps per millisecond=99 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 19 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
FORMULA PolyORBNT-COL-S10J30-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621217060069

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J30"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J30, examination is ReachabilityCardinality"
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-oct2-162089268300414"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;