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.r121-tall-162075406500084.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HexagonalGrid-PT-126, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406500084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 121K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 26 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 26 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 26 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 11:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 11:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 22 20:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 22 20:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 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
-rwxr-xr-x 1 mcc users 29K 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 HexagonalGrid-PT-126-00
FORMULA_NAME HexagonalGrid-PT-126-01
FORMULA_NAME HexagonalGrid-PT-126-02
FORMULA_NAME HexagonalGrid-PT-126-03
FORMULA_NAME HexagonalGrid-PT-126-04
FORMULA_NAME HexagonalGrid-PT-126-05
FORMULA_NAME HexagonalGrid-PT-126-06
FORMULA_NAME HexagonalGrid-PT-126-07
FORMULA_NAME HexagonalGrid-PT-126-08
FORMULA_NAME HexagonalGrid-PT-126-09
FORMULA_NAME HexagonalGrid-PT-126-10
FORMULA_NAME HexagonalGrid-PT-126-11
FORMULA_NAME HexagonalGrid-PT-126-12
FORMULA_NAME HexagonalGrid-PT-126-13
FORMULA_NAME HexagonalGrid-PT-126-14
FORMULA_NAME HexagonalGrid-PT-126-15

=== Now, execution of the tool begins

BK_START 1620784207211

Running Version 0
[2021-05-12 01:50:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-12 01:50:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 01:50:09] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2021-05-12 01:50:09] [INFO ] Transformed 31 places.
[2021-05-12 01:50:09] [INFO ] Transformed 42 transitions.
[2021-05-12 01:50:09] [INFO ] Parsed PT model containing 31 places and 42 transitions in 65 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 01:50:09] [INFO ] Initial state test concluded for 4 properties.
FORMULA HexagonalGrid-PT-126-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 31 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 9 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2021-05-12 01:50:09] [INFO ] Computed 14 place invariants in 7 ms
[2021-05-12 01:50:09] [INFO ] Implicit Places using invariants in 102 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 128 ms to find 1 implicit places.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:09] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:09] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:09] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-12 01:50:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/31 places, 42/42 transitions.
[2021-05-12 01:50:10] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-12 01:50:10] [INFO ] Flatten gal took : 22 ms
FORMULA HexagonalGrid-PT-126-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 01:50:10] [INFO ] Flatten gal took : 6 ms
[2021-05-12 01:50:10] [INFO ] Input system was already deterministic with 42 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 21) seen :13
Running SMT prover for 8 properties.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:10] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 1 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned unsat
[2021-05-12 01:50:10] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 10 simplifications.
[2021-05-12 01:50:10] [INFO ] Initial state test concluded for 3 properties.
FORMULA HexagonalGrid-PT-126-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 30 transition count 39
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 24 transition count 39
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 9 place count 24 transition count 36
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 18 transition count 36
Graph (trivial) has 9 edges and 18 vertex of which 3 / 18 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 16 transition count 36
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 36 place count 16 transition count 19
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 16 transition count 17
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 16 transition count 17
Applied a total of 41 rules in 15 ms. Remains 16 /30 variables (removed 14) and now considering 17/42 (removed 25) transitions.
// Phase 1: matrix 17 rows 16 cols
[2021-05-12 01:50:10] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-12 01:50:10] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 17 rows 16 cols
[2021-05-12 01:50:10] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-12 01:50:10] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-12 01:50:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 16 cols
[2021-05-12 01:50:10] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-12 01:50:10] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/30 places, 17/42 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-126-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s0 s14), p1:(LEQ 2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-126-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-07 finished in 331 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 42/42 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s10 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-126-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-08 finished in 205 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 42/42 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 6478 reset in 286 ms.
Stack based approach found an accepted trace after 846 steps with 53 reset with depth 26 and stack size 26 in 2 ms.
FORMULA HexagonalGrid-PT-126-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-09 finished in 434 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 30 cols
[2021-05-12 01:50:11] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 42/42 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s7 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-126-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-10 finished in 173 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 30 transition count 37
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 20 transition count 37
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 15 place count 20 transition count 33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 27 place count 12 transition count 33
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 10 transition count 32
Graph (trivial) has 20 edges and 10 vertex of which 4 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 31 place count 7 transition count 32
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 54 place count 7 transition count 9
Applied a total of 54 rules in 5 ms. Remains 7 /30 variables (removed 23) and now considering 9/42 (removed 33) transitions.
// Phase 1: matrix 9 rows 7 cols
[2021-05-12 01:50:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 9 rows 7 cols
[2021-05-12 01:50:11] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-12 01:50:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 7 cols
[2021-05-12 01:50:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-12 01:50:11] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/30 places, 9/42 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s3 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-126-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-11 finished in 75 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 30 transition count 38
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 22 transition count 38
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 12 place count 22 transition count 34
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 14 transition count 34
Graph (trivial) has 12 edges and 14 vertex of which 4 / 14 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 25 place count 11 transition count 34
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 48 place count 11 transition count 11
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 11 transition count 11
Applied a total of 50 rules in 7 ms. Remains 11 /30 variables (removed 19) and now considering 11/42 (removed 31) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-12 01:50:11] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 11 rows 11 cols
[2021-05-12 01:50:11] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 01:50:11] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-12 01:50:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 11 cols
[2021-05-12 01:50:11] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 01:50:11] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/30 places, 11/42 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-126-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-13 finished in 103 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 42/42 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 30 transition count 36
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 18 transition count 36
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 18 place count 18 transition count 32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 30 place count 10 transition count 32
Graph (trivial) has 20 edges and 10 vertex of which 4 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 31 place count 7 transition count 32
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 54 place count 7 transition count 9
Applied a total of 54 rules in 3 ms. Remains 7 /30 variables (removed 23) and now considering 9/42 (removed 33) transitions.
// Phase 1: matrix 9 rows 7 cols
[2021-05-12 01:50:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-12 01:50:12] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 9 rows 7 cols
[2021-05-12 01:50:12] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-12 01:50:12] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-12 01:50:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 7 cols
[2021-05-12 01:50:12] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-12 01:50:12] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/30 places, 9/42 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-126-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-15 finished in 70 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620784212926

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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="HexagonalGrid-PT-126"
export BK_EXAMINATION="LTLCardinality"
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 HexagonalGrid-PT-126, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-162075406500084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-126.tgz
mv HexagonalGrid-PT-126 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;