Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037989400054.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-03b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989400054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 912K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 153K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 09:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 544K 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 ASLink-PT-03b-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-03b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620402760081

Running Version 0
[2021-05-07 15:52:41] [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]
[2021-05-07 15:52:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 15:52:41] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2021-05-07 15:52:41] [INFO ] Transformed 1638 places.
[2021-05-07 15:52:41] [INFO ] Transformed 2094 transitions.
[2021-05-07 15:52:41] [INFO ] Found NUPN structural information;
[2021-05-07 15:52:41] [INFO ] Parsed PT model containing 1638 places and 2094 transitions in 176 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-03b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 27 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :4
FORMULA ASLink-PT-03b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-03b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2094 rows 1638 cols
[2021-05-07 15:52:42] [INFO ] Computed 160 place invariants in 131 ms
[2021-05-07 15:52:42] [INFO ] [Real]Absence check using 37 positive place invariants in 38 ms returned sat
[2021-05-07 15:52:42] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 41 ms returned sat
[2021-05-07 15:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:52:43] [INFO ] [Real]Absence check using state equation in 1020 ms returned sat
[2021-05-07 15:52:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:52:44] [INFO ] [Nat]Absence check using 37 positive place invariants in 33 ms returned sat
[2021-05-07 15:52:44] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 42 ms returned sat
[2021-05-07 15:52:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:52:46] [INFO ] [Nat]Absence check using state equation in 2063 ms returned sat
[2021-05-07 15:52:46] [INFO ] Deduced a trap composed of 28 places in 356 ms of which 5 ms to minimize.
[2021-05-07 15:52:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 610 ms
[2021-05-07 15:52:47] [INFO ] Computed and/alt/rep : 1742/3856/1742 causal constraints (skipped 351 transitions) in 136 ms.
[2021-05-07 15:52:48] [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 0
[2021-05-07 15:52:49] [INFO ] [Real]Absence check using 37 positive place invariants in 39 ms returned sat
[2021-05-07 15:52:49] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 44 ms returned sat
[2021-05-07 15:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:52:50] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2021-05-07 15:52:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:52:50] [INFO ] [Nat]Absence check using 37 positive place invariants in 33 ms returned sat
[2021-05-07 15:52:50] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 43 ms returned sat
[2021-05-07 15:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:52:55] [INFO ] [Nat]Absence check using state equation in 4655 ms returned unknown
[2021-05-07 15:52:55] [INFO ] [Real]Absence check using 37 positive place invariants in 29 ms returned sat
[2021-05-07 15:52:55] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 48 ms returned sat
[2021-05-07 15:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:52:56] [INFO ] [Real]Absence check using state equation in 856 ms returned sat
[2021-05-07 15:52:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:52:56] [INFO ] [Nat]Absence check using 37 positive place invariants in 31 ms returned sat
[2021-05-07 15:52:56] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 38 ms returned sat
[2021-05-07 15:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:52:58] [INFO ] [Nat]Absence check using state equation in 1544 ms returned sat
[2021-05-07 15:52:59] [INFO ] Deduced a trap composed of 54 places in 554 ms of which 1 ms to minimize.
[2021-05-07 15:52:59] [INFO ] Deduced a trap composed of 119 places in 547 ms of which 1 ms to minimize.
[2021-05-07 15:52:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1324 ms
[2021-05-07 15:52:59] [INFO ] Computed and/alt/rep : 1742/3856/1742 causal constraints (skipped 351 transitions) in 159 ms.
[2021-05-07 15:53:01] [INFO ] Added : 70 causal constraints over 14 iterations in 1789 ms. Result :unknown
[2021-05-07 15:53:01] [INFO ] [Real]Absence check using 37 positive place invariants in 58 ms returned sat
[2021-05-07 15:53:01] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 40 ms returned sat
[2021-05-07 15:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:53:02] [INFO ] [Real]Absence check using state equation in 675 ms returned sat
[2021-05-07 15:53:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:53:03] [INFO ] [Nat]Absence check using 37 positive place invariants in 31 ms returned sat
[2021-05-07 15:53:03] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 40 ms returned sat
[2021-05-07 15:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:53:04] [INFO ] [Nat]Absence check using state equation in 1079 ms returned sat
[2021-05-07 15:53:04] [INFO ] Deduced a trap composed of 109 places in 723 ms of which 10 ms to minimize.
[2021-05-07 15:53:05] [INFO ] Deduced a trap composed of 57 places in 823 ms of which 1 ms to minimize.
[2021-05-07 15:53:07] [INFO ] Deduced a trap composed of 24 places in 697 ms of which 2 ms to minimize.
[2021-05-07 15:53:08] [INFO ] Deduced a trap composed of 24 places in 636 ms of which 9 ms to minimize.
[2021-05-07 15:53:08] [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
[2021-05-07 15:53:08] [INFO ] [Real]Absence check using 37 positive place invariants in 28 ms returned sat
[2021-05-07 15:53:08] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 42 ms returned sat
[2021-05-07 15:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:53:09] [INFO ] [Real]Absence check using state equation in 984 ms returned sat
[2021-05-07 15:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:53:09] [INFO ] [Nat]Absence check using 37 positive place invariants in 31 ms returned sat
[2021-05-07 15:53:09] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 43 ms returned sat
[2021-05-07 15:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:53:13] [INFO ] [Nat]Absence check using state equation in 3590 ms returned sat
[2021-05-07 15:53:14] [INFO ] Deduced a trap composed of 132 places in 540 ms of which 1 ms to minimize.
[2021-05-07 15:53:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 705 ms
[2021-05-07 15:53:14] [INFO ] Computed and/alt/rep : 1742/3856/1742 causal constraints (skipped 351 transitions) in 129 ms.
[2021-05-07 15:53:14] [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 4
[2021-05-07 15:53:14] [INFO ] [Real]Absence check using 37 positive place invariants in 28 ms returned sat
[2021-05-07 15:53:14] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 39 ms returned sat
[2021-05-07 15:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:53:15] [INFO ] [Real]Absence check using state equation in 688 ms returned sat
[2021-05-07 15:53:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:53:15] [INFO ] [Nat]Absence check using 37 positive place invariants in 30 ms returned sat
[2021-05-07 15:53:15] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 39 ms returned sat
[2021-05-07 15:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:53:20] [INFO ] [Nat]Absence check using state equation in 4687 ms returned unknown
Fused 6 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 205200 steps, including 1002 resets, run finished after 779 ms. (steps per millisecond=263 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 17 out of 1638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1638/1638 places, 2094/2094 transitions.
Drop transitions removed 359 transitions
Trivial Post-agglo rules discarded 359 transitions
Performed 359 trivial Post agglomeration. Transition count delta: 359
Iterating post reduction 0 with 359 rules applied. Total rules applied 359 place count 1638 transition count 1735
Reduce places removed 359 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 375 rules applied. Total rules applied 734 place count 1279 transition count 1719
Reduce places removed 4 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 746 place count 1275 transition count 1711
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 754 place count 1267 transition count 1711
Performed 369 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 369 Pre rules applied. Total rules applied 754 place count 1267 transition count 1342
Deduced a syphon composed of 369 places in 4 ms
Ensure Unique test removed 31 places
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 4 with 769 rules applied. Total rules applied 1523 place count 867 transition count 1342
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 4 with 24 rules applied. Total rules applied 1547 place count 864 transition count 1321
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 5 with 21 rules applied. Total rules applied 1568 place count 843 transition count 1321
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 11 Pre rules applied. Total rules applied 1568 place count 843 transition count 1310
Deduced a syphon composed of 11 places in 5 ms
Ensure Unique test removed 10 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1600 place count 822 transition count 1310
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 1601 place count 821 transition count 1310
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 1601 place count 821 transition count 1299
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1623 place count 810 transition count 1299
Discarding 49 places :
Symmetric choice reduction at 7 with 49 rule applications. Total rules 1672 place count 761 transition count 1250
Iterating global reduction 7 with 49 rules applied. Total rules applied 1721 place count 761 transition count 1250
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1722 place count 761 transition count 1249
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 17 Pre rules applied. Total rules applied 1722 place count 761 transition count 1232
Deduced a syphon composed of 17 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 35 rules applied. Total rules applied 1757 place count 743 transition count 1232
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1757 place count 743 transition count 1231
Deduced a syphon composed of 1 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 1760 place count 741 transition count 1231
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1764 place count 737 transition count 1204
Iterating global reduction 8 with 4 rules applied. Total rules applied 1768 place count 737 transition count 1204
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 1768 place count 737 transition count 1201
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 1774 place count 734 transition count 1201
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1775 place count 733 transition count 1193
Iterating global reduction 8 with 1 rules applied. Total rules applied 1776 place count 733 transition count 1193
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1777 place count 732 transition count 1185
Iterating global reduction 8 with 1 rules applied. Total rules applied 1778 place count 732 transition count 1185
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1779 place count 731 transition count 1177
Iterating global reduction 8 with 1 rules applied. Total rules applied 1780 place count 731 transition count 1177
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1781 place count 730 transition count 1169
Iterating global reduction 8 with 1 rules applied. Total rules applied 1782 place count 730 transition count 1169
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1783 place count 729 transition count 1161
Iterating global reduction 8 with 1 rules applied. Total rules applied 1784 place count 729 transition count 1161
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1785 place count 728 transition count 1153
Iterating global reduction 8 with 1 rules applied. Total rules applied 1786 place count 728 transition count 1153
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1787 place count 727 transition count 1145
Iterating global reduction 8 with 1 rules applied. Total rules applied 1788 place count 727 transition count 1145
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1789 place count 726 transition count 1137
Iterating global reduction 8 with 1 rules applied. Total rules applied 1790 place count 726 transition count 1137
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 1 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 8 with 174 rules applied. Total rules applied 1964 place count 639 transition count 1050
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1965 place count 638 transition count 1049
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 1967 place count 637 transition count 1049
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1968 place count 636 transition count 1048
Iterating global reduction 8 with 1 rules applied. Total rules applied 1969 place count 636 transition count 1048
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 1971 place count 636 transition count 1046
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1972 place count 635 transition count 1046
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1974 place count 634 transition count 1055
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1975 place count 634 transition count 1054
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 2 rules applied. Total rules applied 1977 place count 633 transition count 1053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1978 place count 632 transition count 1053
Free-agglomeration rule applied 4 times.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1982 place count 632 transition count 1049
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1986 place count 628 transition count 1049
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 13 with 3 rules applied. Total rules applied 1989 place count 628 transition count 1046
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1992 place count 625 transition count 1046
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1993 place count 624 transition count 1045
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 14 with 4 rules applied. Total rules applied 1997 place count 621 transition count 1044
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1998 place count 620 transition count 1044
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 5 Pre rules applied. Total rules applied 1998 place count 620 transition count 1039
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 2008 place count 615 transition count 1039
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 16 with 1 rules applied. Total rules applied 2009 place count 614 transition count 1039
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 2015 place count 611 transition count 1036
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 2016 place count 610 transition count 1035
Iterating global reduction 17 with 1 rules applied. Total rules applied 2017 place count 610 transition count 1035
Free-agglomeration rule applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 2018 place count 610 transition count 1034
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 2019 place count 609 transition count 1034
Applied a total of 2019 rules in 1084 ms. Remains 609 /1638 variables (removed 1029) and now considering 1034/2094 (removed 1060) transitions.
Finished structural reductions, in 1 iterations. Remains : 609/1638 places, 1034/2094 transitions.
[2021-05-07 15:53:22] [INFO ] Flatten gal took : 138 ms
[2021-05-07 15:53:22] [INFO ] Flatten gal took : 81 ms
[2021-05-07 15:53:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9733733178930429559.gal : 30 ms
[2021-05-07 15:53:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18233059718416940255.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/ReachabilityCardinality9733733178930429559.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18233059718416940255.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/ReachabilityCardinality9733733178930429559.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18233059718416940255.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18233059718416940255.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :8 after 11
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :11 after 49
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :49 after 1176
Invariant property ASLink-PT-03b-ReachabilityCardinality-01 does not hold.
FORMULA ASLink-PT-03b-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1176 after 55860
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :55860 after 306054
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :306054 after 350297
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :350297 after 365303
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :365303 after 3.8229e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :3.8229e+06 after 7.46122e+07
Invariant property ASLink-PT-03b-ReachabilityCardinality-15 does not hold.
FORMULA ASLink-PT-03b-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ASLink-PT-03b-ReachabilityCardinality-04 is true.
FORMULA ASLink-PT-03b-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :7.46122e+07 after 4.03139e+08
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.03139e+08 after 6.41167e+08
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :6.41167e+08 after 8.75392e+09
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :8.75392e+09 after 1.67538e+10
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :1.67538e+10 after 3.14957e+10
Detected timeout of ITS tools.
[2021-05-07 15:53:37] [INFO ] Flatten gal took : 63 ms
[2021-05-07 15:53:37] [INFO ] Applying decomposition
[2021-05-07 15:53:38] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12129152859537516343.txt, -o, /tmp/graph12129152859537516343.bin, -w, /tmp/graph12129152859537516343.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12129152859537516343.bin, -l, -1, -v, -w, /tmp/graph12129152859537516343.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 15:53:38] [INFO ] Decomposing Gal with order
[2021-05-07 15:53:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 15:53:38] [INFO ] Removed a total of 1646 redundant transitions.
[2021-05-07 15:53:38] [INFO ] Flatten gal took : 164 ms
[2021-05-07 15:53:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 28 ms.
[2021-05-07 15:53:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5267973103304475117.gal : 13 ms
[2021-05-07 15:53:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16570931776081242934.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/ReachabilityCardinality5267973103304475117.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16570931776081242934.prop, --nowitness], 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/ReachabilityCardinality5267973103304475117.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16570931776081242934.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16570931776081242934.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4 after 25
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :25 after 49
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :49 after 5586
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :5586 after 1.81378e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :5.94154e+06 after 1.66716e+07
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.38872e+09 after 3.43168e+09
Invariant property ASLink-PT-03b-ReachabilityCardinality-13 does not hold.
FORMULA ASLink-PT-03b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ASLink-PT-03b-ReachabilityCardinality-09 does not hold.
FORMULA ASLink-PT-03b-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :9.19603e+10 after 4.10521e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3594744973233468701
[2021-05-07 15:53:53] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3594744973233468701
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3594744973233468701]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3594744973233468701] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3594744973233468701] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 697355 steps, including 9490 resets, run visited all 1 properties in 2295 ms. (steps per millisecond=303 )
FORMULA ASLink-PT-03b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620402838036

--------------------
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="ASLink-PT-03b"
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 ASLink-PT-03b, 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 r007-tall-162037989400054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03b.tgz
mv ASLink-PT-03b 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 ;