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-oct2-162089268500494.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-PT-S10J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268500494
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 383K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.8M 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 12K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 267K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 747K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 27 09:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 32K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Mar 25 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 18M 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-PT-S10J30-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621227127826

Running Version 0
[2021-05-17 04:52:12] [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 04:52:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 04:52:14] [INFO ] Load time of PNML (sax parser for PT used): 1522 ms
[2021-05-17 04:52:14] [INFO ] Transformed 664 places.
[2021-05-17 04:52:14] [INFO ] Transformed 12050 transitions.
[2021-05-17 04:52:14] [INFO ] Parsed PT model containing 664 places and 12050 transitions in 1781 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 257 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 16) seen :2
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 108 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2021-05-17 04:52:16] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-17 04:52:17] [INFO ] Computed 92 place invariants in 247 ms
[2021-05-17 04:52:17] [INFO ] [Real]Absence check using 63 positive place invariants in 74 ms returned sat
[2021-05-17 04:52:17] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 34 ms returned sat
[2021-05-17 04:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:19] [INFO ] [Real]Absence check using state equation in 1256 ms returned sat
[2021-05-17 04:52:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:19] [INFO ] [Nat]Absence check using 63 positive place invariants in 285 ms returned sat
[2021-05-17 04:52:20] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 271 ms returned sat
[2021-05-17 04:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:24] [INFO ] [Nat]Absence check using state equation in 4304 ms returned unknown
[2021-05-17 04:52:24] [INFO ] [Real]Absence check using 63 positive place invariants in 25 ms returned sat
[2021-05-17 04:52:24] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 36 ms returned sat
[2021-05-17 04:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:25] [INFO ] [Real]Absence check using state equation in 1057 ms returned sat
[2021-05-17 04:52:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:26] [INFO ] [Nat]Absence check using 63 positive place invariants in 76 ms returned sat
[2021-05-17 04:52:26] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 54 ms returned sat
[2021-05-17 04:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:27] [INFO ] [Nat]Absence check using state equation in 870 ms returned sat
[2021-05-17 04:52:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 04:52:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 102 ms returned sat
[2021-05-17 04:52:28] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 593 ms.
[2021-05-17 04:52:28] [INFO ] Added : 6 causal constraints over 2 iterations in 1150 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-17 04:52:29] [INFO ] [Real]Absence check using 63 positive place invariants in 49 ms returned sat
[2021-05-17 04:52:29] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 118 ms returned sat
[2021-05-17 04:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:30] [INFO ] [Real]Absence check using state equation in 1085 ms returned sat
[2021-05-17 04:52:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:30] [INFO ] [Nat]Absence check using 63 positive place invariants in 26 ms returned sat
[2021-05-17 04:52:30] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 35 ms returned sat
[2021-05-17 04:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:33] [INFO ] [Nat]Absence check using state equation in 3163 ms returned sat
[2021-05-17 04:52:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 271 ms returned sat
[2021-05-17 04:52:34] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 347 ms.
[2021-05-17 04:52:35] [INFO ] Added : 5 causal constraints over 1 iterations in 1231 ms. Result :unknown
[2021-05-17 04:52:36] [INFO ] [Real]Absence check using 63 positive place invariants in 322 ms returned sat
[2021-05-17 04:52:36] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 174 ms returned sat
[2021-05-17 04:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:38] [INFO ] [Real]Absence check using state equation in 2545 ms returned sat
[2021-05-17 04:52:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:39] [INFO ] [Nat]Absence check using 63 positive place invariants in 22 ms returned sat
[2021-05-17 04:52:39] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 39 ms returned sat
[2021-05-17 04:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:40] [INFO ] [Nat]Absence check using state equation in 846 ms returned sat
[2021-05-17 04:52:40] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2021-05-17 04:52:40] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 299 ms.
[2021-05-17 04:52:43] [INFO ] Deduced a trap composed of 19 places in 1047 ms of which 2 ms to minimize.
[2021-05-17 04:52:45] [INFO ] Deduced a trap composed of 3 places in 1866 ms of which 37 ms to minimize.
[2021-05-17 04:52:45] [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 04:52:45] [INFO ] [Real]Absence check using 63 positive place invariants in 22 ms returned sat
[2021-05-17 04:52:46] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 37 ms returned sat
[2021-05-17 04:52:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:47] [INFO ] [Real]Absence check using state equation in 1098 ms returned sat
[2021-05-17 04:52:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:47] [INFO ] [Nat]Absence check using 63 positive place invariants in 41 ms returned sat
[2021-05-17 04:52:47] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 53 ms returned sat
[2021-05-17 04:52:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:50] [INFO ] [Nat]Absence check using state equation in 2896 ms returned sat
[2021-05-17 04:52:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 414 ms returned sat
[2021-05-17 04:52:51] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 291 ms.
[2021-05-17 04:52:51] [INFO ] Added : 7 causal constraints over 2 iterations in 747 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-17 04:52:51] [INFO ] [Real]Absence check using 63 positive place invariants in 30 ms returned sat
[2021-05-17 04:52:51] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 27 ms returned sat
[2021-05-17 04:52:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:53] [INFO ] [Real]Absence check using state equation in 1069 ms returned sat
[2021-05-17 04:52:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:53] [INFO ] [Nat]Absence check using 63 positive place invariants in 19 ms returned sat
[2021-05-17 04:52:53] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 57 ms returned sat
[2021-05-17 04:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:54] [INFO ] [Nat]Absence check using state equation in 1544 ms returned sat
[2021-05-17 04:52:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 734 ms returned sat
[2021-05-17 04:52:56] [INFO ] Deduced a trap composed of 12 places in 728 ms of which 2 ms to minimize.
[2021-05-17 04:52:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 876 ms
[2021-05-17 04:52:56] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 263 ms.
[2021-05-17 04:52:59] [INFO ] Deduced a trap composed of 3 places in 912 ms of which 1 ms to minimize.
[2021-05-17 04:52:59] [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 5
[2021-05-17 04:52:59] [INFO ] [Real]Absence check using 63 positive place invariants in 38 ms returned sat
[2021-05-17 04:52:59] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 52 ms returned unsat
[2021-05-17 04:52:59] [INFO ] [Real]Absence check using 63 positive place invariants in 7 ms returned unsat
[2021-05-17 04:52:59] [INFO ] [Real]Absence check using 63 positive place invariants in 30 ms returned sat
[2021-05-17 04:52:59] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 41 ms returned sat
[2021-05-17 04:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:01] [INFO ] [Real]Absence check using state equation in 1825 ms returned sat
[2021-05-17 04:53:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:53:01] [INFO ] [Nat]Absence check using 63 positive place invariants in 22 ms returned sat
[2021-05-17 04:53:01] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 33 ms returned sat
[2021-05-17 04:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:02] [INFO ] [Nat]Absence check using state equation in 946 ms returned sat
[2021-05-17 04:53:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-17 04:53:03] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 226 ms.
[2021-05-17 04:53:06] [INFO ] Deduced a trap composed of 19 places in 892 ms of which 1 ms to minimize.
[2021-05-17 04:53:06] [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
[2021-05-17 04:53:07] [INFO ] [Real]Absence check using 63 positive place invariants in 17 ms returned sat
[2021-05-17 04:53:07] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 39 ms returned unsat
[2021-05-17 04:53:07] [INFO ] [Real]Absence check using 63 positive place invariants in 11 ms returned unsat
[2021-05-17 04:53:07] [INFO ] [Real]Absence check using 63 positive place invariants in 13 ms returned unsat
[2021-05-17 04:53:07] [INFO ] [Real]Absence check using 63 positive place invariants in 24 ms returned sat
[2021-05-17 04:53:07] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 29 ms returned sat
[2021-05-17 04:53:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:08] [INFO ] [Real]Absence check using state equation in 1101 ms returned sat
[2021-05-17 04:53:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:53:09] [INFO ] [Nat]Absence check using 63 positive place invariants in 38 ms returned sat
[2021-05-17 04:53:09] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 40 ms returned sat
[2021-05-17 04:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:11] [INFO ] [Nat]Absence check using state equation in 1888 ms returned sat
[2021-05-17 04:53:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 1417 ms returned sat
[2021-05-17 04:53:13] [INFO ] Deduced a trap composed of 24 places in 640 ms of which 1 ms to minimize.
[2021-05-17 04:53:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1188 ms
[2021-05-17 04:53:13] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 216 ms.
[2021-05-17 04:53:14] [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 12
[2021-05-17 04:53:14] [INFO ] [Real]Absence check using 63 positive place invariants in 20 ms returned unsat
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 900 steps, including 89 resets, run finished after 36 ms. (steps per millisecond=25 ) properties (out of 8) seen :2 could not realise parikh vector
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 9100 steps, including 2275 resets, run finished after 226 ms. (steps per millisecond=40 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1800 steps, including 110 resets, run finished after 44 ms. (steps per millisecond=40 ) properties (out of 6) seen :3 could not realise parikh vector
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 107 out of 664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 654 transition count 1938
Reduce places removed 2 places and 0 transitions.
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Iterating post reduction 1 with 33 rules applied. Total rules applied 45 place count 652 transition count 1907
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 76 place count 621 transition count 1907
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 76 place count 621 transition count 1906
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 78 place count 620 transition count 1906
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 79 place count 619 transition count 1905
Iterating global reduction 3 with 1 rules applied. Total rules applied 80 place count 619 transition count 1905
Applied a total of 80 rules in 683 ms. Remains 619 /664 variables (removed 45) and now considering 1905/1940 (removed 35) transitions.
[2021-05-17 04:53:15] [INFO ] Flow matrix only has 1896 transitions (discarded 9 similar events)
// Phase 1: matrix 1896 rows 619 cols
[2021-05-17 04:53:15] [INFO ] Computed 82 place invariants in 118 ms
[2021-05-17 04:53:45] [INFO ] Performed 916/1905 'is it Dead' test of which 162 returned DEAD in 30 seconds.
[2021-05-17 04:53:58] [INFO ] Dead Transitions using invariants and state equation in 43222 ms returned [24, 66, 74, 91, 100, 113, 158, 165, 172, 188, 203, 257, 275, 276, 283, 289, 292, 293, 316, 324, 327, 335, 342, 349, 362, 364, 381, 384, 385, 395, 412, 447, 455, 456, 459, 468, 476, 479, 480, 482, 501, 502, 504, 513, 518, 520, 534, 536, 537, 547, 549, 561, 567, 570, 581, 582, 591, 592, 593, 594, 599, 609, 612, 619, 623, 624, 625, 636, 639, 644, 651, 654, 658, 662, 668, 670, 678, 679, 681, 685, 690, 692, 693, 694, 697, 699, 700, 707, 711, 717, 722, 723, 724, 725, 730, 733, 736, 738, 742, 747, 748, 750, 751, 753, 756, 758, 759, 761, 770, 780, 786, 792, 793, 795, 796, 797, 799, 801, 803, 806, 807, 812, 817, 819, 821, 826, 832, 835, 836, 852, 853, 856, 857, 858, 859, 861, 862, 863, 865, 868, 871, 872, 874, 875, 876, 881, 882, 883, 884, 892, 893, 894, 895, 896, 900, 903, 905, 906, 910, 911, 913, 914, 922, 925, 928, 929, 930, 931, 932, 933, 934, 936, 938, 940, 943, 946, 947, 950, 952, 953, 960, 964, 966, 970, 973, 974, 981, 982, 985, 988, 989, 993, 998, 999, 1001, 1002, 1003, 1004, 1005, 1009, 1013, 1015, 1017, 1018, 1019, 1020, 1021, 1026, 1027, 1030, 1031, 1033, 1035, 1036, 1039, 1040, 1043, 1044, 1047, 1050, 1052, 1056, 1058, 1059, 1061, 1062, 1064, 1067, 1068, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1080, 1085, 1092, 1095, 1100, 1101, 1102, 1104, 1106, 1108, 1112, 1114, 1118, 1119, 1121, 1122, 1124, 1132, 1136, 1139, 1141, 1145, 1146, 1147, 1148, 1150, 1151, 1155, 1156, 1158, 1160, 1163, 1167, 1168, 1169, 1170, 1174, 1177, 1182, 1183, 1185, 1186, 1188, 1190, 1191, 1192, 1195, 1197, 1198, 1199, 1200, 1202, 1203, 1204, 1207, 1211, 1215, 1216, 1218, 1221, 1224, 1226, 1228, 1230, 1231, 1232, 1236, 1240, 1241, 1244, 1245, 1247, 1248, 1249, 1251, 1252, 1253, 1257, 1259, 1260, 1261, 1262, 1264, 1265, 1270, 1272, 1273, 1275, 1276, 1278, 1279, 1280, 1281, 1282, 1283, 1285, 1287, 1289, 1290, 1293, 1295, 1296, 1297, 1300, 1303, 1305, 1308, 1309, 1310, 1311, 1312, 1314, 1317, 1319, 1320, 1321, 1326, 1327, 1328, 1330, 1331, 1332, 1333, 1334, 1336, 1337, 1338, 1339, 1341, 1342, 1345, 1347, 1349, 1350, 1351, 1356, 1357, 1359, 1361, 1362, 1364, 1365, 1375, 1376, 1379, 1381, 1382, 1384, 1385, 1388, 1389, 1391, 1392, 1393, 1394, 1396, 1398, 1399, 1400, 1401, 1402, 1404, 1407, 1409, 1410, 1413, 1414, 1417, 1420, 1421, 1426, 1428, 1430, 1431, 1433, 1435, 1436, 1437, 1438, 1439, 1442, 1443, 1444, 1446, 1448, 1449, 1450, 1451, 1452, 1454, 1460, 1461, 1463, 1464, 1466, 1468, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1481, 1482, 1486, 1489, 1490, 1491, 1492, 1493, 1495, 1496, 1497, 1498, 1501, 1502, 1503, 1504, 1508, 1509, 1511, 1520, 1523, 1525, 1526, 1532, 1536, 1537, 1542, 1543, 1544, 1545, 1547, 1548, 1549, 1550, 1551, 1552, 1554, 1556, 1557, 1559, 1560, 1562, 1565, 1566, 1569, 1571, 1576, 1579, 1582, 1584, 1586, 1588, 1590, 1591, 1593, 1594, 1597, 1599, 1600, 1603, 1604, 1605, 1606, 1607, 1609, 1612, 1614, 1616, 1618, 1624, 1626, 1627, 1630, 1632, 1633, 1634, 1635, 1637, 1638, 1639, 1642, 1643, 1648, 1652, 1653, 1656, 1658, 1659, 1660, 1661, 1668, 1671, 1676, 1678, 1681, 1688, 1690, 1692, 1694, 1695, 1696, 1698, 1699, 1703, 1707, 1708, 1709, 1712, 1714, 1718, 1719, 1721, 1722, 1723, 1725, 1730, 1731, 1732, 1733, 1736, 1737, 1741, 1742, 1743, 1745, 1746, 1749, 1754, 1755, 1760, 1762, 1763, 1764, 1765, 1767, 1769, 1771, 1773, 1777, 1778, 1785, 1787, 1789, 1790, 1797, 1804, 1805, 1807, 1812, 1814, 1817, 1820, 1822, 1823, 1824, 1830, 1832, 1833, 1834, 1836, 1837, 1840, 1842, 1844, 1847, 1849, 1850, 1852, 1857, 1858, 1859, 1863]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1863, 1859, 1858, 1857, 1852, 1850, 1849, 1847, 1844, 1842, 1840, 1837, 1836, 1834, 1833, 1832, 1830, 1824, 1823, 1822, 1820, 1817, 1814, 1812, 1807, 1805, 1804, 1797, 1790, 1789, 1787, 1785, 1778, 1777, 1773, 1771, 1769, 1767, 1765, 1764, 1763, 1762, 1760, 1755, 1754, 1749, 1746, 1745, 1743, 1742, 1741, 1737, 1736, 1733, 1732, 1731, 1730, 1725, 1723, 1722, 1721, 1719, 1718, 1714, 1712, 1709, 1708, 1707, 1703, 1699, 1698, 1696, 1695, 1694, 1692, 1690, 1688, 1681, 1678, 1676, 1671, 1668, 1661, 1660, 1659, 1658, 1656, 1653, 1652, 1648, 1643, 1642, 1639, 1638, 1637, 1635, 1634, 1633, 1632, 1630, 1627, 1626, 1624, 1618, 1616, 1614, 1612, 1609, 1607, 1606, 1605, 1604, 1603, 1600, 1599, 1597, 1594, 1593, 1591, 1590, 1588, 1586, 1584, 1582, 1579, 1576, 1571, 1569, 1566, 1565, 1562, 1560, 1559, 1557, 1556, 1554, 1552, 1551, 1550, 1549, 1548, 1547, 1545, 1544, 1543, 1542, 1537, 1536, 1532, 1526, 1525, 1523, 1520, 1511, 1509, 1508, 1504, 1503, 1502, 1501, 1498, 1497, 1496, 1495, 1493, 1492, 1491, 1490, 1489, 1486, 1482, 1481, 1478, 1477, 1476, 1475, 1474, 1473, 1472, 1471, 1470, 1468, 1466, 1464, 1463, 1461, 1460, 1454, 1452, 1451, 1450, 1449, 1448, 1446, 1444, 1443, 1442, 1439, 1438, 1437, 1436, 1435, 1433, 1431, 1430, 1428, 1426, 1421, 1420, 1417, 1414, 1413, 1410, 1409, 1407, 1404, 1402, 1401, 1400, 1399, 1398, 1396, 1394, 1393, 1392, 1391, 1389, 1388, 1385, 1384, 1382, 1381, 1379, 1376, 1375, 1365, 1364, 1362, 1361, 1359, 1357, 1356, 1351, 1350, 1349, 1347, 1345, 1342, 1341, 1339, 1338, 1337, 1336, 1334, 1333, 1332, 1331, 1330, 1328, 1327, 1326, 1321, 1320, 1319, 1317, 1314, 1312, 1311, 1310, 1309, 1308, 1305, 1303, 1300, 1297, 1296, 1295, 1293, 1290, 1289, 1287, 1285, 1283, 1282, 1281, 1280, 1279, 1278, 1276, 1275, 1273, 1272, 1270, 1265, 1264, 1262, 1261, 1260, 1259, 1257, 1253, 1252, 1251, 1249, 1248, 1247, 1245, 1244, 1241, 1240, 1236, 1232, 1231, 1230, 1228, 1226, 1224, 1221, 1218, 1216, 1215, 1211, 1207, 1204, 1203, 1202, 1200, 1199, 1198, 1197, 1195, 1192, 1191, 1190, 1188, 1186, 1185, 1183, 1182, 1177, 1174, 1170, 1169, 1168, 1167, 1163, 1160, 1158, 1156, 1155, 1151, 1150, 1148, 1147, 1146, 1145, 1141, 1139, 1136, 1132, 1124, 1122, 1121, 1119, 1118, 1114, 1112, 1108, 1106, 1104, 1102, 1101, 1100, 1095, 1092, 1085, 1080, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1068, 1067, 1064, 1062, 1061, 1059, 1058, 1056, 1052, 1050, 1047, 1044, 1043, 1040, 1039, 1036, 1035, 1033, 1031, 1030, 1027, 1026, 1021, 1020, 1019, 1018, 1017, 1015, 1013, 1009, 1005, 1004, 1003, 1002, 1001, 999, 998, 993, 989, 988, 985, 982, 981, 974, 973, 970, 966, 964, 960, 953, 952, 950, 947, 946, 943, 940, 938, 936, 934, 933, 932, 931, 930, 929, 928, 925, 922, 914, 913, 911, 910, 906, 905, 903, 900, 896, 895, 894, 893, 892, 884, 883, 882, 881, 876, 875, 874, 872, 871, 868, 865, 863, 862, 861, 859, 858, 857, 856, 853, 852, 836, 835, 832, 826, 821, 819, 817, 812, 807, 806, 803, 801, 799, 797, 796, 795, 793, 792, 786, 780, 770, 761, 759, 758, 756, 753, 751, 750, 748, 747, 742, 738, 736, 733, 730, 725, 724, 723, 722, 717, 711, 707, 700, 699, 697, 694, 693, 692, 690, 685, 681, 679, 678, 670, 668, 662, 658, 654, 651, 644, 639, 636, 625, 624, 623, 619, 612, 609, 599, 594, 593, 592, 591, 582, 581, 570, 567, 561, 549, 547, 537, 536, 534, 520, 518, 513, 504, 502, 501, 482, 480, 479, 476, 468, 459, 456, 455, 447, 412, 395, 385, 384, 381, 364, 362, 349, 342, 335, 327, 324, 316, 293, 292, 289, 283, 276, 275, 257, 203, 188, 172, 165, 158, 113, 100, 91, 74, 66, 24]
Starting structural reductions, iteration 1 : 619/664 places, 1290/1940 transitions.
Applied a total of 0 rules in 93 ms. Remains 619 /619 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 619/664 places, 1290/1940 transitions.
[2021-05-17 04:53:59] [INFO ] Flatten gal took : 579 ms
[2021-05-17 04:54:00] [INFO ] Flatten gal took : 351 ms
[2021-05-17 04:54:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11488856726879640870.gal : 130 ms
[2021-05-17 04:54:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3112704203893370404.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11488856726879640870.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3112704203893370404.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11488856726879640870.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3112704203893370404.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3112704203893370404.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :3 after 28
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :28 after 63
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :63 after 257
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :257 after 521
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :521 after 1048
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1048 after 2132
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2132 after 4458
Reachability property PolyORBNT-PT-S10J30-ReachabilityCardinality-14 is true.
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property PolyORBNT-PT-S10J30-ReachabilityCardinality-09 is true.
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4458 after 5237
Invariant property PolyORBNT-PT-S10J30-ReachabilityCardinality-04 does not hold.
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,11799,2.34407,57932,2,19867,18,55847,6,0,3785,28885,0
Total reachable state count : 11799

Verifying 3 reachability properties.
Invariant property PolyORBNT-PT-S10J30-ReachabilityCardinality-04 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-PT-S10J30-ReachabilityCardinality-04,31,2.91204,57932,2,930,18,55847,7,0,3978,28885,0
Reachability property PolyORBNT-PT-S10J30-ReachabilityCardinality-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-PT-S10J30-ReachabilityCardinality-09,1,2.91447,57932,2,620,18,55847,8,0,3993,28885,0
Reachability property PolyORBNT-PT-S10J30-ReachabilityCardinality-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-PT-S10J30-ReachabilityCardinality-14,1,2.93962,57932,2,620,18,55847,9,0,3994,28885,0
All properties solved without resorting to model-checking.

BK_STOP 1621227244244

--------------------
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-PT-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-PT-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-oct2-162089268500494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J30.tgz
mv PolyORBNT-PT-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 ;