About the Execution of ITS-Tools for DLCround-PT-03a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 344.483 | 10859.00 | 19356.00 | 186.40 | FFFFFFTFFFFTTFFF | normal |
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-162038397000277.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-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000277
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 152K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K 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 3.2K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 07:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 15:22 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 148K 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-03a-00
FORMULA_NAME DLCround-PT-03a-01
FORMULA_NAME DLCround-PT-03a-02
FORMULA_NAME DLCround-PT-03a-03
FORMULA_NAME DLCround-PT-03a-04
FORMULA_NAME DLCround-PT-03a-05
FORMULA_NAME DLCround-PT-03a-06
FORMULA_NAME DLCround-PT-03a-07
FORMULA_NAME DLCround-PT-03a-08
FORMULA_NAME DLCround-PT-03a-09
FORMULA_NAME DLCround-PT-03a-10
FORMULA_NAME DLCround-PT-03a-11
FORMULA_NAME DLCround-PT-03a-12
FORMULA_NAME DLCround-PT-03a-13
FORMULA_NAME DLCround-PT-03a-14
FORMULA_NAME DLCround-PT-03a-15
=== Now, execution of the tool begins
BK_START 1620504650120
Running Version 0
[2021-05-08 20:10:52] [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 20:10:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:10:52] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2021-05-08 20:10:52] [INFO ] Transformed 113 places.
[2021-05-08 20:10:52] [INFO ] Transformed 617 transitions.
[2021-05-08 20:10:52] [INFO ] Found NUPN structural information;
[2021-05-08 20:10:52] [INFO ] Parsed PT model containing 113 places and 617 transitions in 119 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 20:10:52] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 72 transitions
Reduce redundant transitions removed 72 transitions.
FORMULA DLCround-PT-03a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 113 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 113/113 places, 545/545 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 102 transition count 474
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 102 transition count 474
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 25 place count 102 transition count 471
Drop transitions removed 144 transitions
Redundant transition composition rules discarded 144 transitions
Iterating global reduction 1 with 144 rules applied. Total rules applied 169 place count 102 transition count 327
Applied a total of 169 rules in 35 ms. Remains 102 /113 variables (removed 11) and now considering 327/545 (removed 218) transitions.
[2021-05-08 20:10:52] [INFO ] Flow matrix only has 92 transitions (discarded 235 similar events)
// Phase 1: matrix 92 rows 102 cols
[2021-05-08 20:10:52] [INFO ] Computed 52 place invariants in 10 ms
[2021-05-08 20:10:53] [INFO ] Implicit Places using invariants in 222 ms returned [58, 60, 61, 62, 63, 64, 65, 66, 68, 69, 70, 72, 73, 74, 75, 76, 79, 80, 81, 83, 84, 86, 88, 93, 94, 95, 96, 98, 99]
Discarding 29 places :
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Implicit Place search using SMT only with invariants took 250 ms to find 29 implicit places.
[2021-05-08 20:10:53] [INFO ] Flow matrix only has 92 transitions (discarded 126 similar events)
// Phase 1: matrix 92 rows 73 cols
[2021-05-08 20:10:53] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-08 20:10:53] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Starting structural reductions, iteration 1 : 73/113 places, 218/545 transitions.
Drop transitions removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 0 with 98 rules applied. Total rules applied 98 place count 73 transition count 120
Applied a total of 98 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 120/218 (removed 98) transitions.
[2021-05-08 20:10:53] [INFO ] Flow matrix only has 92 transitions (discarded 28 similar events)
// Phase 1: matrix 92 rows 73 cols
[2021-05-08 20:10:53] [INFO ] Computed 23 place invariants in 5 ms
[2021-05-08 20:10:53] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-08 20:10:53] [INFO ] Flow matrix only has 92 transitions (discarded 28 similar events)
// Phase 1: matrix 92 rows 73 cols
[2021-05-08 20:10:53] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-08 20:10:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:53] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 73/113 places, 120/545 transitions.
[2021-05-08 20:10:53] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 20:10:53] [INFO ] Flatten gal took : 33 ms
FORMULA DLCround-PT-03a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 20:10:53] [INFO ] Flatten gal took : 10 ms
[2021-05-08 20:10:53] [INFO ] Input system was already deterministic with 120 transitions.
Finished random walk after 338 steps, including 0 resets, run visited all 24 properties in 8 ms. (steps per millisecond=42 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(X(X(G(p0))))) U (p1||X((p2 U p3)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 61 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 57 transition count 112
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 57 transition count 112
Applied a total of 20 rules in 3 ms. Remains 57 /73 variables (removed 16) and now considering 112/120 (removed 8) transitions.
[2021-05-08 20:10:53] [INFO ] Flow matrix only has 88 transitions (discarded 24 similar events)
// Phase 1: matrix 88 rows 57 cols
[2021-05-08 20:10:53] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:10:53] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-08 20:10:53] [INFO ] Flow matrix only has 88 transitions (discarded 24 similar events)
// Phase 1: matrix 88 rows 57 cols
[2021-05-08 20:10:53] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:10:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:53] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2021-05-08 20:10:53] [INFO ] Flow matrix only has 88 transitions (discarded 24 similar events)
// Phase 1: matrix 88 rows 57 cols
[2021-05-08 20:10:53] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:10:53] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 57/73 places, 112/120 transitions.
Stuttering acceptance computed with spot in 443 ms :[(AND (NOT p1) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (NOT p0), (AND (NOT p0) (NOT p3)), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3)]
Running random walk in product with property : DLCround-PT-03a-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p3) p2), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p3) p2 p0), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=9 dest: 6}, { cond=(AND (NOT p3) p2), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p1:(AND (EQ s41 1) (EQ s55 1)), p3:(AND (EQ s36 1) (EQ s54 1) (EQ s41 1) (EQ s55 1)), p2:(AND (EQ s36 1) (EQ s54 1)), p0:(AND (EQ s2 1) (EQ s56 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, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-03a-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-00 finished in 625 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 6 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Graph (trivial) has 97 edges and 73 vertex of which 41 / 73 are part of one of the 7 SCC in 3 ms
Free SCC test removed 34 places
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Graph (complete) has 65 edges and 39 vertex of which 26 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.3 ms
Discarding 13 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 26 transition count 42
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 25 transition count 39
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 22 transition count 38
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 16 place count 17 transition count 32
Iterating global reduction 3 with 5 rules applied. Total rules applied 21 place count 17 transition count 32
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 17 transition count 32
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 31
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 24 place count 16 transition count 30
Iterating global reduction 4 with 1 rules applied. Total rules applied 25 place count 16 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 26 place count 16 transition count 29
Applied a total of 26 rules in 16 ms. Remains 16 /73 variables (removed 57) and now considering 29/120 (removed 91) transitions.
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 20 transitions (discarded 9 similar events)
// Phase 1: matrix 20 rows 16 cols
[2021-05-08 20:10:54] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 20 transitions (discarded 9 similar events)
// Phase 1: matrix 20 rows 16 cols
[2021-05-08 20:10:54] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 20:10:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-08 20:10:54] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 20 transitions (discarded 9 similar events)
// Phase 1: matrix 20 rows 16 cols
[2021-05-08 20:10:54] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 20:10:54] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/73 places, 29/120 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-03a-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:(OR (NEQ s12 1) (NEQ s15 1) (EQ s5 0)), p1:(OR (EQ s4 1) (AND (EQ s7 1) (EQ s14 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 3 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-01 finished in 161 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||X((G(p1) U p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 59 transition count 120
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 54 transition count 110
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 54 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 54 transition count 109
Applied a total of 25 rules in 3 ms. Remains 54 /73 variables (removed 19) and now considering 109/120 (removed 11) transitions.
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:54] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:54] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-08 20:10:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:54] [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 20:10:54] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:54] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-08 20:10:54] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/73 places, 109/120 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-03a-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s22 1), p1:(OR (NEQ s20 1) (NEQ s53 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][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-02 finished in 261 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0||X(p1))) U p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 60 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 56 transition count 112
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 56 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 56 transition count 111
Applied a total of 22 rules in 3 ms. Remains 56 /73 variables (removed 17) and now considering 111/120 (removed 9) transitions.
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:54] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:54] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-08 20:10:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:54] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-08 20:10:54] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/73 places, 111/120 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p1), (AND (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCround-PT-03a-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=(NOT p0), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s49 1) (EQ s55 1)), p1:(OR (NEQ s36 1) (NEQ s54 1) (NEQ s49 1) (NEQ s55 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], 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-03a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-04 finished in 189 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 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 60 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 56 transition count 112
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 56 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 56 transition count 111
Applied a total of 22 rules in 2 ms. Remains 56 /73 variables (removed 17) and now considering 111/120 (removed 9) transitions.
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:54] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:54] [INFO ] Computed 10 place invariants in 3 ms
[2021-05-08 20:10:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:54] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-08 20:10:54] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:54] [INFO ] Computed 10 place invariants in 6 ms
[2021-05-08 20:10:54] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/73 places, 111/120 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-03a-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=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (NEQ s25 1) (NEQ s54 1)), p0:(OR (EQ s51 0) (EQ s55 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 249 ms.
Product exploration explored 100000 steps with 50000 reset in 173 ms.
Graph (complete) has 120 edges and 56 vertex of which 54 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 83 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 118 ms.
Product exploration explored 100000 steps with 50000 reset in 178 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 88 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 56 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 56/56 places, 111/111 transitions.
Graph (trivial) has 104 edges and 56 vertex of which 49 / 56 are part of one of the 8 SCC in 1 ms
Free SCC test removed 41 places
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 94 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 15 transition count 17
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 15 transition count 16
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 8 place count 10 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 10 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 13 rules in 3 ms. Remains 10 /56 variables (removed 46) and now considering 11/111 (removed 100) transitions.
[2021-05-08 20:10:56] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 10 cols
[2021-05-08 20:10:56] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 20:10:56] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/56 places, 11/111 transitions.
Product exploration explored 100000 steps with 50000 reset in 233 ms.
Product exploration explored 100000 steps with 50000 reset in 179 ms.
[2021-05-08 20:10:56] [INFO ] Flatten gal took : 5 ms
[2021-05-08 20:10:56] [INFO ] Flatten gal took : 6 ms
[2021-05-08 20:10:56] [INFO ] Time to serialize gal into /tmp/LTL2927448560452308310.gal : 2 ms
[2021-05-08 20:10:56] [INFO ] Time to serialize properties into /tmp/LTL8437780094054573422.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/LTL2927448560452308310.gal, -t, CGAL, -LTL, /tmp/LTL8437780094054573422.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/LTL2927448560452308310.gal -t CGAL -LTL /tmp/LTL8437780094054573422.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("((p66==0)||(p112==0))")||(G("((p34!=1)||(p103!=1))")))))
Formula 0 simplified : !X("((p66==0)||(p112==0))" | G"((p34!=1)||(p103!=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
2 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,0,0.040172,17252,1,0,6,4893,21,0,1257,816,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCround-PT-03a-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DLCround-PT-03a-06 finished in 1886 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Graph (trivial) has 104 edges and 73 vertex of which 45 / 73 are part of one of the 7 SCC in 1 ms
Free SCC test removed 38 places
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Graph (complete) has 56 edges and 35 vertex of which 22 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 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 22 transition count 33
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 21 transition count 31
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 9 place count 19 transition count 30
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 14 place count 14 transition count 25
Iterating global reduction 3 with 5 rules applied. Total rules applied 19 place count 14 transition count 25
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 14 transition count 25
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 21 place count 13 transition count 24
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 13 transition count 24
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 13 transition count 23
Applied a total of 23 rules in 5 ms. Remains 13 /73 variables (removed 60) and now considering 23/120 (removed 97) transitions.
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 16 transitions (discarded 7 similar events)
// Phase 1: matrix 16 rows 13 cols
[2021-05-08 20:10:56] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 20:10:56] [INFO ] Implicit Places using invariants in 8 ms returned []
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 16 transitions (discarded 7 similar events)
// Phase 1: matrix 16 rows 13 cols
[2021-05-08 20:10:56] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 20:10:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:56] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-08 20:10:56] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 16 transitions (discarded 7 similar events)
// Phase 1: matrix 16 rows 13 cols
[2021-05-08 20:10:56] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 20:10:56] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/73 places, 23/120 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-03a-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s4 1) (EQ s11 1)) (AND (EQ s9 1) (EQ s12 1)))], 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 1 ms.
FORMULA DLCround-PT-03a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-07 finished in 88 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 61 transition count 120
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 17 place count 56 transition count 110
Iterating global reduction 1 with 5 rules applied. Total rules applied 22 place count 56 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 56 transition count 109
Applied a total of 23 rules in 2 ms. Remains 56 /73 variables (removed 17) and now considering 109/120 (removed 11) transitions.
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 56 cols
[2021-05-08 20:10:56] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-08 20:10:56] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 56 cols
[2021-05-08 20:10:56] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:10:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:56] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 56 cols
[2021-05-08 20:10:56] [INFO ] Computed 11 place invariants in 1 ms
[2021-05-08 20:10:56] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/73 places, 109/120 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-03a-09 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(AND (OR (EQ s50 0) (EQ s54 0)) (OR (EQ s5 0) (EQ s53 0))), p0:(AND (EQ s27 1) (EQ s55 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, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-09 finished in 228 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0) U X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 60 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 56 transition count 112
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 56 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 56 transition count 111
Applied a total of 22 rules in 3 ms. Remains 56 /73 variables (removed 17) and now considering 111/120 (removed 9) transitions.
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:56] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-08 20:10:56] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:56] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-08 20:10:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:56] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2021-05-08 20:10:56] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 56 cols
[2021-05-08 20:10:57] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-08 20:10:57] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/73 places, 111/120 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s23 1) (EQ s55 1)), p0:(AND (EQ s44 1) (EQ s54 1))], nbAcceptance=1, 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-03a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-10 finished in 223 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 59 transition count 120
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 54 transition count 110
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 54 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 54 transition count 109
Applied a total of 25 rules in 3 ms. Remains 54 /73 variables (removed 19) and now considering 109/120 (removed 11) transitions.
[2021-05-08 20:10:57] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:57] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-08 20:10:57] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:57] [INFO ] Computed 9 place invariants in 6 ms
[2021-05-08 20:10:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:57] [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.
[2021-05-08 20:10:57] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-08 20:10:57] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/73 places, 109/120 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s26 0) (EQ s53 0))], 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 50000 reset in 100 ms.
Product exploration explored 100000 steps with 50000 reset in 110 ms.
Graph (complete) has 117 edges and 54 vertex of which 53 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 100 ms.
Product exploration explored 100000 steps with 50000 reset in 112 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 54 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 54/54 places, 109/109 transitions.
Graph (trivial) has 105 edges and 54 vertex of which 50 / 54 are part of one of the 8 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 13
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 12 transition count 12
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 9 place count 6 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 6 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 15 rules in 3 ms. Remains 6 /54 variables (removed 48) and now considering 6/109 (removed 103) transitions.
[2021-05-08 20:10:57] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:10:57] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
// Phase 1: matrix 5 rows 6 cols
[2021-05-08 20:10:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:10:57] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/54 places, 6/109 transitions.
Product exploration explored 100000 steps with 50000 reset in 126 ms.
Product exploration explored 100000 steps with 50000 reset in 124 ms.
[2021-05-08 20:10:58] [INFO ] Flatten gal took : 5 ms
[2021-05-08 20:10:58] [INFO ] Flatten gal took : 4 ms
[2021-05-08 20:10:58] [INFO ] Time to serialize gal into /tmp/LTL14660550009302104415.gal : 1 ms
[2021-05-08 20:10:58] [INFO ] Time to serialize properties into /tmp/LTL11120446047462895500.ltl : 0 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/LTL14660550009302104415.gal, -t, CGAL, -LTL, /tmp/LTL11120446047462895500.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/LTL14660550009302104415.gal -t CGAL -LTL /tmp/LTL11120446047462895500.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p36==0)||(p70==0))"))))
Formula 0 simplified : !XF"((p36==0)||(p70==0))"
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
2 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,0,0.030127,17044,1,0,6,3832,20,0,1209,689,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCround-PT-03a-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DLCround-PT-03a-11 finished in 1111 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 59 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 55 transition count 112
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 55 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 55 transition count 111
Applied a total of 23 rules in 3 ms. Remains 55 /73 variables (removed 18) and now considering 111/120 (removed 9) transitions.
[2021-05-08 20:10:58] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 55 cols
[2021-05-08 20:10:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:58] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-08 20:10:58] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 55 cols
[2021-05-08 20:10:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:58] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2021-05-08 20:10:58] [INFO ] Flow matrix only has 87 transitions (discarded 24 similar events)
// Phase 1: matrix 87 rows 55 cols
[2021-05-08 20:10:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:58] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/73 places, 111/120 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (NEQ s39 1) (NEQ s54 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, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 137 ms.
Product exploration explored 100000 steps with 33333 reset in 120 ms.
Graph (complete) has 119 edges and 55 vertex of which 54 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 118 ms.
Product exploration explored 100000 steps with 33333 reset in 125 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 55 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 55/55 places, 111/111 transitions.
Graph (trivial) has 107 edges and 55 vertex of which 52 / 55 are part of one of the 8 SCC in 0 ms
Free SCC test removed 44 places
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 5 transition count 6
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 5 transition count 6
Applied a total of 13 rules in 1 ms. Remains 5 /55 variables (removed 50) and now considering 6/111 (removed 105) transitions.
[2021-05-08 20:10:59] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 20:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/55 places, 6/111 transitions.
Product exploration explored 100000 steps with 33333 reset in 115 ms.
Product exploration explored 100000 steps with 33333 reset in 123 ms.
[2021-05-08 20:10:59] [INFO ] Flatten gal took : 4 ms
[2021-05-08 20:10:59] [INFO ] Flatten gal took : 3 ms
[2021-05-08 20:10:59] [INFO ] Time to serialize gal into /tmp/LTL2897678521897717656.gal : 1 ms
[2021-05-08 20:10:59] [INFO ] Time to serialize properties into /tmp/LTL637581961895987334.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/LTL2897678521897717656.gal, -t, CGAL, -LTL, /tmp/LTL637581961895987334.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/LTL2897678521897717656.gal -t CGAL -LTL /tmp/LTL637581961895987334.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p51!=1)||(p108!=1))")))))
Formula 0 simplified : !XXF"((p51!=1)||(p108!=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 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,0,0.033675,16984,1,0,7,4855,20,0,1230,853,12
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCround-PT-03a-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DLCround-PT-03a-12 finished in 1247 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Graph (trivial) has 116 edges and 73 vertex of which 55 / 73 are part of one of the 8 SCC in 0 ms
Free SCC test removed 47 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Graph (complete) has 35 edges and 26 vertex of which 12 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 11 transition count 11
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 11 place count 5 transition count 5
Iterating global reduction 2 with 6 rules applied. Total rules applied 17 place count 5 transition count 5
Applied a total of 17 rules in 2 ms. Remains 5 /73 variables (removed 68) and now considering 5/120 (removed 115) transitions.
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 20:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Implicit Places using invariants in 7 ms returned []
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 20:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:59] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-08 20:10:59] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-08 20:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/73 places, 5/120 transitions.
Stuttering acceptance computed with spot in 30 ms :[true, (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-13 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}]], initial=1, aps=[p0:(OR (EQ s2 0) (EQ s4 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-13 finished in 67 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||F((G(p1)||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 59 transition count 120
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 54 transition count 110
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 54 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 54 transition count 109
Applied a total of 25 rules in 2 ms. Remains 54 /73 variables (removed 19) and now considering 109/120 (removed 11) transitions.
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:59] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:59] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:59] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2021-05-08 20:10:59] [INFO ] Flow matrix only has 86 transitions (discarded 23 similar events)
// Phase 1: matrix 86 rows 54 cols
[2021-05-08 20:10:59] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-08 20:10:59] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/73 places, 109/120 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : DLCround-PT-03a-14 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (EQ s10 1) (EQ s53 1)), p1:(EQ s5 1), p2:(EQ s7 1)], nbAcceptance=2, 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 15 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-14 finished in 191 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 73/73 places, 120/120 transitions.
Graph (trivial) has 117 edges and 73 vertex of which 55 / 73 are part of one of the 8 SCC in 0 ms
Free SCC test removed 47 places
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Graph (complete) has 34 edges and 26 vertex of which 11 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 3 transition count 5
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 16 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 2 transition count 3
Applied a total of 18 rules in 2 ms. Remains 2 /73 variables (removed 71) and now considering 3/120 (removed 117) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-08 20:10:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-08 20:10:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-08 20:10:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-08 20:10:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 20:10:59] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/73 places, 3/120 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-15 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:(EQ s0 1)], 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 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-03a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-15 finished in 88 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620504660979
--------------------
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-03a"
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-03a, 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-162038397000277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03a.tgz
mv DLCround-PT-03a 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 '
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 ;