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.r064-tall-162038397000293.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 DLCround-PT-04a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 07:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 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 200K 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 DLCround-PT-04a-00
FORMULA_NAME DLCround-PT-04a-01
FORMULA_NAME DLCround-PT-04a-02
FORMULA_NAME DLCround-PT-04a-03
FORMULA_NAME DLCround-PT-04a-04
FORMULA_NAME DLCround-PT-04a-05
FORMULA_NAME DLCround-PT-04a-06
FORMULA_NAME DLCround-PT-04a-07
FORMULA_NAME DLCround-PT-04a-08
FORMULA_NAME DLCround-PT-04a-09
FORMULA_NAME DLCround-PT-04a-10
FORMULA_NAME DLCround-PT-04a-11
FORMULA_NAME DLCround-PT-04a-12
FORMULA_NAME DLCround-PT-04a-13
FORMULA_NAME DLCround-PT-04a-14
FORMULA_NAME DLCround-PT-04a-15

=== Now, execution of the tool begins

BK_START 1620506315192

Running Version 0
[2021-05-08 20:38:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-08 20:38:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:38:36] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2021-05-08 20:38:36] [INFO ] Transformed 139 places.
[2021-05-08 20:38:36] [INFO ] Transformed 823 transitions.
[2021-05-08 20:38:36] [INFO ] Found NUPN structural information;
[2021-05-08 20:38:36] [INFO ] Parsed PT model containing 139 places and 823 transitions in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 20:38:36] [INFO ] Initial state test concluded for 1 properties.
Ensure Unique test removed 91 transitions
Reduce redundant transitions removed 91 transitions.
Support contains 57 out of 139 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 139/139 places, 732/732 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 132 transition count 674
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 132 transition count 674
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 132 transition count 671
Drop transitions removed 208 transitions
Redundant transition composition rules discarded 208 transitions
Iterating global reduction 1 with 208 rules applied. Total rules applied 225 place count 132 transition count 463
Applied a total of 225 rules in 36 ms. Remains 132 /139 variables (removed 7) and now considering 463/732 (removed 269) transitions.
[2021-05-08 20:38:37] [INFO ] Flow matrix only has 112 transitions (discarded 351 similar events)
// Phase 1: matrix 112 rows 132 cols
[2021-05-08 20:38:37] [INFO ] Computed 69 place invariants in 9 ms
[2021-05-08 20:38:37] [INFO ] Implicit Places using invariants in 271 ms returned [72, 74, 78, 79, 82, 83, 84, 85, 86, 87, 88, 94, 95, 96, 99, 100, 102, 105, 106, 107, 109, 115, 116, 117, 118, 120, 122, 125, 126, 128, 130, 131]
Discarding 32 places :
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Implicit Place search using SMT only with invariants took 298 ms to find 32 implicit places.
[2021-05-08 20:38:37] [INFO ] Flow matrix only has 112 transitions (discarded 213 similar events)
// Phase 1: matrix 112 rows 100 cols
[2021-05-08 20:38:37] [INFO ] Computed 37 place invariants in 11 ms
[2021-05-08 20:38:37] [INFO ] Dead Transitions using invariants and state equation in 189 ms returned []
Starting structural reductions, iteration 1 : 100/139 places, 325/732 transitions.
Drop transitions removed 175 transitions
Redundant transition composition rules discarded 175 transitions
Iterating global reduction 0 with 175 rules applied. Total rules applied 175 place count 100 transition count 150
Applied a total of 175 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 150/325 (removed 175) transitions.
[2021-05-08 20:38:37] [INFO ] Flow matrix only has 112 transitions (discarded 38 similar events)
// Phase 1: matrix 112 rows 100 cols
[2021-05-08 20:38:37] [INFO ] Computed 37 place invariants in 2 ms
[2021-05-08 20:38:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-08 20:38:37] [INFO ] Flow matrix only has 112 transitions (discarded 38 similar events)
// Phase 1: matrix 112 rows 100 cols
[2021-05-08 20:38:37] [INFO ] Computed 37 place invariants in 4 ms
[2021-05-08 20:38:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:37] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 100/139 places, 150/732 transitions.
[2021-05-08 20:38:37] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 20:38:37] [INFO ] Flatten gal took : 37 ms
FORMULA DLCround-PT-04a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 20:38:37] [INFO ] Flatten gal took : 12 ms
[2021-05-08 20:38:37] [INFO ] Input system was already deterministic with 150 transitions.
Finished random walk after 320 steps, including 0 resets, run visited all 32 properties in 10 ms. (steps per millisecond=32 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((X(p0)&&F(p1))||X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 75 transition count 150
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 35 place count 65 transition count 130
Iterating global reduction 1 with 10 rules applied. Total rules applied 45 place count 65 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 65 transition count 129
Applied a total of 46 rules in 4 ms. Remains 65 /100 variables (removed 35) and now considering 129/150 (removed 21) transitions.
[2021-05-08 20:38:38] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:38] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-08 20:38:38] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-08 20:38:38] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:38] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:38] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-08 20:38:38] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:38] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-08 20:38:38] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/100 places, 129/150 transitions.
Stuttering acceptance computed with spot in 3330 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-04a-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(OR (EQ s8 0) (EQ s63 0) (NEQ s5 1) (NEQ s62 1)), p0:(AND (EQ s16 1) (EQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-04a-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-00 finished in 3519 ms.
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 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Graph (trivial) has 143 edges and 100 vertex of which 68 / 100 are part of one of the 9 SCC in 3 ms
Free SCC test removed 59 places
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Graph (complete) has 53 edges and 41 vertex of which 14 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.4 ms
Discarding 27 places :
Also discarding 0 output transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 8 place count 8 transition count 11
Iterating global reduction 0 with 6 rules applied. Total rules applied 14 place count 8 transition count 11
Applied a total of 14 rules in 12 ms. Remains 8 /100 variables (removed 92) and now considering 11/150 (removed 139) transitions.
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
// Phase 1: matrix 7 rows 8 cols
[2021-05-08 20:38:41] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 20:38:41] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
// Phase 1: matrix 7 rows 8 cols
[2021-05-08 20:38:41] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 20:38:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:41] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-08 20:38:41] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
// Phase 1: matrix 7 rows 8 cols
[2021-05-08 20:38:41] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-08 20:38:41] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/100 places, 11/150 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-04a-01 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:(NEQ s4 1), p1:(AND (EQ s1 1) (EQ s7 1))], 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-01 finished in 208 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(G(p1)||F(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Graph (trivial) has 129 edges and 100 vertex of which 56 / 100 are part of one of the 8 SCC in 0 ms
Free SCC test removed 48 places
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Graph (complete) has 78 edges and 52 vertex of which 27 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 0 output 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 0 with 1 rules applied. Total rules applied 3 place count 27 transition count 41
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 26 transition count 39
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 24 transition count 39
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 15 place count 17 transition count 30
Iterating global reduction 3 with 7 rules applied. Total rules applied 22 place count 17 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 23 place count 17 transition count 29
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 24 place count 17 transition count 29
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 25 place count 16 transition count 28
Iterating global reduction 4 with 1 rules applied. Total rules applied 26 place count 16 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 27 place count 16 transition count 27
Applied a total of 27 rules in 7 ms. Remains 16 /100 variables (removed 84) and now considering 27/150 (removed 123) transitions.
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 16 cols
[2021-05-08 20:38:41] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 20:38:41] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 16 cols
[2021-05-08 20:38:41] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 20:38:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:41] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-08 20:38:41] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 16 cols
[2021-05-08 20:38:41] [INFO ] Computed 7 place invariants in 4 ms
[2021-05-08 20:38:41] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/100 places, 27/150 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : DLCround-PT-04a-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (NEQ s11 1) (NEQ s15 1)), p1:(AND (EQ s4 1) (EQ s13 1)), p2:(AND (EQ s5 1) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-02 finished in 185 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Graph (trivial) has 145 edges and 100 vertex of which 68 / 100 are part of one of the 10 SCC in 1 ms
Free SCC test removed 58 places
Ensure Unique test removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Graph (complete) has 55 edges and 42 vertex of which 15 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.0 ms
Discarding 27 places :
Also discarding 0 output 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 0 with 1 rules applied. Total rules applied 3 place count 15 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 14 transition count 18
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 11 place count 7 transition count 11
Iterating global reduction 2 with 7 rules applied. Total rules applied 18 place count 7 transition count 11
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 7 transition count 10
Applied a total of 19 rules in 3 ms. Remains 7 /100 variables (removed 93) and now considering 10/150 (removed 140) transitions.
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
// Phase 1: matrix 6 rows 7 cols
[2021-05-08 20:38:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:38:41] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
// Phase 1: matrix 6 rows 7 cols
[2021-05-08 20:38:41] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-08 20:38:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:41] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-08 20:38:41] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:38:41] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
// Phase 1: matrix 6 rows 7 cols
[2021-05-08 20:38:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:38:41] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/100 places, 10/150 transitions.
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-04a-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (NEQ s5 1) (NEQ s6 1)), p0:(OR (NEQ s5 1) (NEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-03 finished in 112 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 74 transition count 150
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 64 transition count 130
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 64 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 64 transition count 129
Applied a total of 47 rules in 4 ms. Remains 64 /100 variables (removed 36) and now considering 129/150 (removed 21) transitions.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 64 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 64 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:38:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 64 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 64/100 places, 129/150 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCround-PT-04a-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s61 0) (EQ s63 0)), p1:(OR (NEQ s13 1) (NEQ s62 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-04 finished in 248 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Graph (trivial) has 136 edges and 100 vertex of which 62 / 100 are part of one of the 9 SCC in 0 ms
Free SCC test removed 53 places
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Graph (complete) has 68 edges and 47 vertex of which 21 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.0 ms
Discarding 26 places :
Also discarding 0 output 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 0 with 1 rules applied. Total rules applied 3 place count 21 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 20 transition count 31
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 11 place count 13 transition count 23
Iterating global reduction 2 with 7 rules applied. Total rules applied 18 place count 13 transition count 23
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 13 transition count 23
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 12 transition count 22
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 12 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 12 transition count 21
Applied a total of 22 rules in 4 ms. Remains 12 /100 variables (removed 88) and now considering 21/150 (removed 129) transitions.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 12 cols
[2021-05-08 20:38:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants in 8 ms returned []
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 12 cols
[2021-05-08 20:38:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-08 20:38:42] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 12 cols
[2021-05-08 20:38:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/100 places, 21/150 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-04a-05 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=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s11 1)), p1:(AND (NEQ s8 0) (NEQ s10 0))], 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-05 finished in 125 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)&&p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 74 transition count 150
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 63 transition count 128
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 63 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 63 transition count 127
Applied a total of 49 rules in 3 ms. Remains 63 /100 variables (removed 37) and now considering 127/150 (removed 23) transitions.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 63 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 63 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:38:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 63 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 5 ms
[2021-05-08 20:38:42] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 63/100 places, 127/150 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-04a-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (NEQ s24 1) (NEQ s61 1)), p0:(AND (EQ s35 1) (EQ s62 1))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-06 finished in 217 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F((G((p0||X(p1)))||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 75 transition count 150
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 35 place count 65 transition count 130
Iterating global reduction 1 with 10 rules applied. Total rules applied 45 place count 65 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 65 transition count 129
Applied a total of 46 rules in 3 ms. Remains 65 /100 variables (removed 35) and now considering 129/150 (removed 21) transitions.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:42] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:42] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:42] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/100 places, 129/150 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-04a-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={1} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={1} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s47 1) (EQ s64 1)), p2:(OR (AND (EQ s43 1) (EQ s62 1)) (AND (EQ s47 1) (EQ s64 1))), p1:(AND (EQ s40 1) (EQ s63 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-07 finished in 243 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 74 transition count 150
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 63 transition count 128
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 63 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 63 transition count 127
Applied a total of 49 rules in 6 ms. Remains 63 /100 variables (removed 37) and now considering 127/150 (removed 23) transitions.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 63 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 63 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-08 20:38:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2021-05-08 20:38:42] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 63 cols
[2021-05-08 20:38:42] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:38:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 63/100 places, 127/150 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-04a-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (NEQ s50 1) (NEQ s61 1)), p0:(AND (NEQ s8 1) (OR (NEQ s59 1) (NEQ s62 1)))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-08 finished in 202 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)||(X(X(X(p1)))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 75 transition count 150
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 35 place count 65 transition count 130
Iterating global reduction 1 with 10 rules applied. Total rules applied 45 place count 65 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 65 transition count 129
Applied a total of 46 rules in 2 ms. Remains 65 /100 variables (removed 35) and now considering 129/150 (removed 21) transitions.
[2021-05-08 20:38:43] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:43] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:43] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-08 20:38:43] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:43] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-08 20:38:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:43] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2021-05-08 20:38:43] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 65 cols
[2021-05-08 20:38:43] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:43] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/100 places, 129/150 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p1), true, (NOT p2)]
Running random walk in product with property : DLCround-PT-04a-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (EQ s43 0) (EQ s64 0)), p0:(AND (EQ s60 1) (EQ s62 1)), p1:(AND (EQ s39 1) (EQ s63 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-09 finished in 279 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (p1||G(p2)||G(p3)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 75 transition count 150
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 36 place count 64 transition count 128
Iterating global reduction 1 with 11 rules applied. Total rules applied 47 place count 64 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 64 transition count 127
Applied a total of 48 rules in 3 ms. Remains 64 /100 variables (removed 36) and now considering 127/150 (removed 23) transitions.
[2021-05-08 20:38:43] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 64 cols
[2021-05-08 20:38:43] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-08 20:38:43] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:38:43] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 64 cols
[2021-05-08 20:38:43] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:43] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-08 20:38:43] [INFO ] Flow matrix only has 100 transitions (discarded 27 similar events)
// Phase 1: matrix 100 rows 64 cols
[2021-05-08 20:38:43] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:43] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 64/100 places, 127/150 transitions.
Stuttering acceptance computed with spot in 247 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), true, (NOT p0), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DLCround-PT-04a-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p3) p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p3 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p3) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p2 p3 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p3 (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p1) p2 p3 (NOT p0)), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p1) p2 p3 p0), acceptance={} source=1 dest: 7}, { cond=(AND (NOT p1) (NOT p2) p3 p0), acceptance={} source=1 dest: 8}, { cond=(AND (NOT p1) p2 (NOT p3) p0), acceptance={} source=1 dest: 9}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 2}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) p3), acceptance={} source=6 dest: 5}, { cond=(AND p2 p3), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={} source=7 dest: 3}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) p3 (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND p2 p3 (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p2 p3 p0), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p2) p3 p0), acceptance={} source=7 dest: 8}, { cond=(AND p2 (NOT p3) p0), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=8 dest: 2}, { cond=(AND (NOT p3) p0), acceptance={} source=8 dest: 3}, { cond=(AND p3 (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND p3 p0), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=9 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=9 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=9 dest: 4}, { cond=(AND p2 p0), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(EQ s5 1), p2:(OR (EQ s40 0) (EQ s62 0)), p3:(AND (EQ s15 1) (EQ s61 1)), p0:(AND (EQ s51 1) (EQ s63 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 299 ms.
Product exploration explored 100000 steps with 50000 reset in 267 ms.
Graph (complete) has 138 edges and 64 vertex of which 61 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p1), p2, (NOT p3), (NOT p0)]
Stuttering acceptance computed with spot in 287 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), true, (NOT p0), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 186 ms.
Product exploration explored 100000 steps with 50000 reset in 181 ms.
Applying partial POR strategy [false, true, true, true, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 247 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), true, (NOT p0), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2))]
Support contains 7 out of 64 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 64/64 places, 127/127 transitions.
Graph (trivial) has 101 edges and 64 vertex of which 40 / 64 are part of one of the 7 SCC in 0 ms
Free SCC test removed 33 places
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 31 transition count 50
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 9 place count 31 transition count 48
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 13 place count 27 transition count 44
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 17 place count 27 transition count 44
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 17 rules in 4 ms. Remains 27 /64 variables (removed 37) and now considering 44/127 (removed 83) transitions.
[2021-05-08 20:38:45] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 20:38:45] [INFO ] Flow matrix only has 33 transitions (discarded 11 similar events)
// Phase 1: matrix 33 rows 27 cols
[2021-05-08 20:38:45] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-08 20:38:45] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/64 places, 44/127 transitions.
Product exploration explored 100000 steps with 50000 reset in 305 ms.
Product exploration explored 100000 steps with 50000 reset in 272 ms.
[2021-05-08 20:38:46] [INFO ] Flatten gal took : 6 ms
[2021-05-08 20:38:46] [INFO ] Flatten gal took : 5 ms
[2021-05-08 20:38:46] [INFO ] Time to serialize gal into /tmp/LTL6646883412657103768.gal : 2 ms
[2021-05-08 20:38:46] [INFO ] Time to serialize properties into /tmp/LTL5319086499828187564.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6646883412657103768.gal, -t, CGAL, -LTL, /tmp/LTL5319086499828187564.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6646883412657103768.gal -t CGAL -LTL /tmp/LTL5319086499828187564.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("((p67==1)&&(p105==1))"))U((("(p7==1)")||(G("((p53==0)||(p98==0))")))||(G("((p21==1)&&(p84==1))"))))))
Formula 0 simplified : !X(G"((p67==1)&&(p105==1))" U ("(p7==1)" | G"((p53==0)||(p98==0))" | G"((p21==1)&&(p84==1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.050409,19364,1,0,6,5129,64,0,1484,830,28
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCround-PT-04a-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DLCround-PT-04a-10 finished in 2869 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Graph (trivial) has 136 edges and 100 vertex of which 63 / 100 are part of one of the 9 SCC in 0 ms
Free SCC test removed 54 places
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Graph (complete) has 65 edges and 46 vertex of which 20 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.0 ms
Discarding 26 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 12 transition count 20
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 12 transition count 20
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 12 transition count 20
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 20 place count 11 transition count 19
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 11 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 11 transition count 18
Applied a total of 22 rules in 5 ms. Remains 11 /100 variables (removed 89) and now considering 18/150 (removed 132) transitions.
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 13 transitions (discarded 5 similar events)
// Phase 1: matrix 13 rows 11 cols
[2021-05-08 20:38:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] Implicit Places using invariants in 7 ms returned []
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 13 transitions (discarded 5 similar events)
// Phase 1: matrix 13 rows 11 cols
[2021-05-08 20:38:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:46] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-08 20:38:46] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 13 transitions (discarded 5 similar events)
// Phase 1: matrix 13 rows 11 cols
[2021-05-08 20:38:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/100 places, 18/150 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-04a-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(AND (EQ s5 1) (EQ s10 1)), p0:(AND (EQ s7 1) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-11 finished in 142 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 73 transition count 150
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 37 place count 63 transition count 130
Iterating global reduction 1 with 10 rules applied. Total rules applied 47 place count 63 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 63 transition count 129
Applied a total of 48 rules in 3 ms. Remains 63 /100 variables (removed 37) and now considering 129/150 (removed 21) transitions.
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 63 cols
[2021-05-08 20:38:46] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-08 20:38:46] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 63 cols
[2021-05-08 20:38:46] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:46] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 101 transitions (discarded 28 similar events)
// Phase 1: matrix 101 rows 63 cols
[2021-05-08 20:38:46] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-08 20:38:46] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 63/100 places, 129/150 transitions.
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-04a-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s46 1), p1:(AND (EQ s47 1) (EQ s62 1))], 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-12 finished in 168 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 150/150 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 75 transition count 150
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 34 place count 66 transition count 132
Iterating global reduction 1 with 9 rules applied. Total rules applied 43 place count 66 transition count 132
Applied a total of 43 rules in 3 ms. Remains 66 /100 variables (removed 34) and now considering 132/150 (removed 18) transitions.
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 103 transitions (discarded 29 similar events)
// Phase 1: matrix 103 rows 66 cols
[2021-05-08 20:38:46] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 103 transitions (discarded 29 similar events)
// Phase 1: matrix 103 rows 66 cols
[2021-05-08 20:38:46] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:38:46] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-08 20:38:46] [INFO ] Flow matrix only has 103 transitions (discarded 29 similar events)
// Phase 1: matrix 103 rows 66 cols
[2021-05-08 20:38:46] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-08 20:38:46] [INFO ] Dead Transitions using invariants and state equation in 62 ms returned []
Finished structural reductions, in 1 iterations. Remains : 66/100 places, 132/150 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DLCround-PT-04a-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (EQ s42 1) (EQ s63 1)) (AND (EQ s61 1) (EQ s64 1))), p1:(AND (EQ s12 1) (EQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04a-14 finished in 245 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620506327577

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="DLCround-PT-04a"
export BK_EXAMINATION="LTLFireability"
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 DLCround-PT-04a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397000293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-04a.tgz
mv DLCround-PT-04a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;