Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475700684.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-07a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475700684
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 7.4K Feb 25 19:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 19:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 18:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 18:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 19:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 19:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 19:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 19:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 398K Mar 5 18:22 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-07a-LTLFireability-00
FORMULA_NAME DLCround-PT-07a-LTLFireability-01
FORMULA_NAME DLCround-PT-07a-LTLFireability-02
FORMULA_NAME DLCround-PT-07a-LTLFireability-03
FORMULA_NAME DLCround-PT-07a-LTLFireability-04
FORMULA_NAME DLCround-PT-07a-LTLFireability-05
FORMULA_NAME DLCround-PT-07a-LTLFireability-06
FORMULA_NAME DLCround-PT-07a-LTLFireability-07
FORMULA_NAME DLCround-PT-07a-LTLFireability-08
FORMULA_NAME DLCround-PT-07a-LTLFireability-09
FORMULA_NAME DLCround-PT-07a-LTLFireability-10
FORMULA_NAME DLCround-PT-07a-LTLFireability-11
FORMULA_NAME DLCround-PT-07a-LTLFireability-12
FORMULA_NAME DLCround-PT-07a-LTLFireability-13
FORMULA_NAME DLCround-PT-07a-LTLFireability-14
FORMULA_NAME DLCround-PT-07a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678306730711

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-07a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-08 20:18:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 20:18:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 20:18:52] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2023-03-08 20:18:52] [INFO ] Transformed 229 places.
[2023-03-08 20:18:52] [INFO ] Transformed 1597 transitions.
[2023-03-08 20:18:52] [INFO ] Found NUPN structural information;
[2023-03-08 20:18:52] [INFO ] Parsed PT model containing 229 places and 1597 transitions and 6125 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA DLCround-PT-07a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 229 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 1437/1437 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 211 transition count 1231
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 211 transition count 1231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 211 transition count 1228
Drop transitions removed 383 transitions
Redundant transition composition rules discarded 383 transitions
Iterating global reduction 1 with 383 rules applied. Total rules applied 422 place count 211 transition count 845
Applied a total of 422 rules in 68 ms. Remains 211 /229 variables (removed 18) and now considering 845/1437 (removed 592) transitions.
[2023-03-08 20:18:52] [INFO ] Flow matrix only has 149 transitions (discarded 696 similar events)
// Phase 1: matrix 149 rows 211 cols
[2023-03-08 20:18:52] [INFO ] Computed 132 place invariants in 19 ms
[2023-03-08 20:18:53] [INFO ] Implicit Places using invariants in 525 ms returned [91, 92, 93, 94, 95, 96, 97, 99, 100, 101, 102, 103, 104, 106, 107, 108, 109, 111, 112, 114, 115, 116, 117, 120, 121, 122, 124, 125, 126, 127, 128, 129, 130, 131, 133, 134, 135, 137, 138, 139, 140, 141, 142, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 168, 169, 170, 171, 172, 173, 174, 175, 177, 178, 179, 180, 181, 182, 183, 188, 189, 190, 191, 192, 193, 194, 195, 196, 198, 199, 200, 201, 202, 203, 204, 205, 206, 208]
Discarding 99 places :
Ensure Unique test removed 522 transitions
Reduce isomorphic transitions removed 522 transitions.
Implicit Place search using SMT only with invariants took 556 ms to find 99 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 112/229 places, 323/1437 transitions.
Drop transitions removed 129 transitions
Redundant transition composition rules discarded 129 transitions
Iterating global reduction 0 with 129 rules applied. Total rules applied 129 place count 112 transition count 194
Applied a total of 129 rules in 5 ms. Remains 112 /112 variables (removed 0) and now considering 194/323 (removed 129) transitions.
[2023-03-08 20:18:53] [INFO ] Flow matrix only has 149 transitions (discarded 45 similar events)
// Phase 1: matrix 149 rows 112 cols
[2023-03-08 20:18:53] [INFO ] Computed 33 place invariants in 2 ms
[2023-03-08 20:18:53] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 20:18:53] [INFO ] Flow matrix only has 149 transitions (discarded 45 similar events)
[2023-03-08 20:18:53] [INFO ] Invariant cache hit.
[2023-03-08 20:18:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:53] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 112/229 places, 194/1437 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 760 ms. Remains : 112/229 places, 194/1437 transitions.
Support contains 45 out of 112 places after structural reductions.
[2023-03-08 20:18:53] [INFO ] Flatten gal took : 31 ms
[2023-03-08 20:18:53] [INFO ] Flatten gal took : 12 ms
[2023-03-08 20:18:53] [INFO ] Input system was already deterministic with 194 transitions.
Finished random walk after 403 steps, including 0 resets, run visited all 31 properties in 41 ms. (steps per millisecond=9 )
FORMULA DLCround-PT-07a-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 22 stabilizing places and 1 stable transitions
Graph (complete) has 226 edges and 112 vertex of which 91 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.4 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X(p0)&&G(p1)) U X(!p2)))))'
Support contains 6 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 94 transition count 194
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 24 place count 88 transition count 182
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 88 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 31 place count 88 transition count 181
Applied a total of 31 rules in 5 ms. Remains 88 /112 variables (removed 24) and now considering 181/194 (removed 13) transitions.
[2023-03-08 20:18:53] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
// Phase 1: matrix 142 rows 88 cols
[2023-03-08 20:18:54] [INFO ] Computed 15 place invariants in 3 ms
[2023-03-08 20:18:54] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 20:18:54] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
[2023-03-08 20:18:54] [INFO ] Invariant cache hit.
[2023-03-08 20:18:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:54] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-08 20:18:54] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
[2023-03-08 20:18:54] [INFO ] Invariant cache hit.
[2023-03-08 20:18:54] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/112 places, 181/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 88/112 places, 181/194 transitions.
Stuttering acceptance computed with spot in 404 ms :[p2, p2, p2, p2, p2, true, (NOT p1)]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={} source=3 dest: 5}], [{ cond=(AND p1 p2 p0), acceptance={0} source=4 dest: 4}, { cond=(OR (AND (NOT p1) p2) (AND p2 (NOT p0))), acceptance={0} source=4 dest: 5}, { cond=(AND p1 p2 p0), acceptance={0} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s67 1) (EQ s87 1)), p2:(AND (EQ s59 1) (EQ s85 1)), p0:(OR (AND (EQ s43 1) (EQ s86 1) (EQ s67 1) (EQ s87 1)) (AND (EQ s59 1) (EQ s85 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 39 steps with 9 reset in 2 ms.
FORMULA DLCround-PT-07a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-00 finished in 693 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 4 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 93 transition count 194
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 25 place count 87 transition count 182
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 87 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 87 transition count 181
Applied a total of 32 rules in 4 ms. Remains 87 /112 variables (removed 25) and now considering 181/194 (removed 13) transitions.
[2023-03-08 20:18:54] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
// Phase 1: matrix 142 rows 87 cols
[2023-03-08 20:18:54] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-08 20:18:54] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-08 20:18:54] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
[2023-03-08 20:18:54] [INFO ] Invariant cache hit.
[2023-03-08 20:18:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:54] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-08 20:18:54] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
[2023-03-08 20:18:54] [INFO ] Invariant cache hit.
[2023-03-08 20:18:54] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 87/112 places, 181/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 181 ms. Remains : 87/112 places, 181/194 transitions.
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (EQ s50 1) (EQ s85 1)), p0:(AND (EQ s81 1) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-04 finished in 367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0&&(!p0 U (X(X(!p1))||G(!p0)))))))'
Support contains 2 out of 112 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Graph (trivial) has 181 edges and 112 vertex of which 83 / 112 are part of one of the 12 SCC in 6 ms
Free SCC test removed 71 places
Ensure Unique test removed 163 transitions
Reduce isomorphic transitions removed 163 transitions.
Graph (complete) has 63 edges and 41 vertex of which 22 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.0 ms
Discarding 19 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 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 21 transition count 30
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 13 place count 12 transition count 21
Iterating global reduction 2 with 9 rules applied. Total rules applied 22 place count 12 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 12 transition count 19
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 12 transition count 19
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 11 transition count 18
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 11 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 11 transition count 17
Applied a total of 28 rules in 18 ms. Remains 11 /112 variables (removed 101) and now considering 17/194 (removed 177) transitions.
[2023-03-08 20:18:54] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
// Phase 1: matrix 11 rows 11 cols
[2023-03-08 20:18:54] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-08 20:18:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/112 places, 17/194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 11/112 places, 17/194 transitions.
Stuttering acceptance computed with spot in 31 ms :[p0]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s5 1) (EQ s9 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 8 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-07a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-05 finished in 145 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(F((p1&&X(F(p2))))))))'
Support contains 6 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 94 transition count 194
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 23 place count 89 transition count 184
Iterating global reduction 1 with 5 rules applied. Total rules applied 28 place count 89 transition count 184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 89 transition count 183
Applied a total of 29 rules in 5 ms. Remains 89 /112 variables (removed 23) and now considering 183/194 (removed 11) transitions.
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 143 transitions (discarded 40 similar events)
// Phase 1: matrix 143 rows 89 cols
[2023-03-08 20:18:55] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 143 transitions (discarded 40 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 143 transitions (discarded 40 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/112 places, 183/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 89/112 places, 183/194 transitions.
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s26 1) (EQ s86 1)), p2:(OR (EQ s76 0) (EQ s88 0)), p1:(OR (EQ s39 0) (EQ s87 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 185 steps with 61 reset in 9 ms.
FORMULA DLCround-PT-07a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-07 finished in 334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(!p1 U (p2||G(!p1))))))'
Support contains 4 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Graph (trivial) has 181 edges and 112 vertex of which 83 / 112 are part of one of the 12 SCC in 0 ms
Free SCC test removed 71 places
Ensure Unique test removed 163 transitions
Reduce isomorphic transitions removed 163 transitions.
Graph (complete) has 63 edges and 41 vertex of which 22 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 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 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 21 transition count 30
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 13 place count 12 transition count 21
Iterating global reduction 2 with 9 rules applied. Total rules applied 22 place count 12 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 12 transition count 19
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 12 transition count 19
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 11 transition count 18
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 11 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 11 transition count 17
Applied a total of 28 rules in 9 ms. Remains 11 /112 variables (removed 101) and now considering 17/194 (removed 177) transitions.
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
// Phase 1: matrix 11 rows 11 cols
[2023-03-08 20:18:55] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-08 20:18:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/112 places, 17/194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 94 ms. Remains : 11/112 places, 17/194 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2))]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s7 0) (EQ s10 0)), p2:(AND (EQ s5 1) (EQ s9 1) (NOT (AND (EQ s7 1) (EQ s10 1)))), p1:(AND (EQ s7 1) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-08 finished in 190 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U p1) U p2))))'
Support contains 5 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Graph (trivial) has 177 edges and 112 vertex of which 79 / 112 are part of one of the 11 SCC in 1 ms
Free SCC test removed 68 places
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 158 transitions.
Graph (complete) has 68 edges and 44 vertex of which 25 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.0 ms
Discarding 19 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 25 transition count 35
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 24 transition count 34
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 7 place count 23 transition count 33
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 17 place count 13 transition count 22
Iterating global reduction 3 with 10 rules applied. Total rules applied 27 place count 13 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 13 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 13 transition count 21
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 12 transition count 20
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 12 transition count 20
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 12 transition count 19
Applied a total of 32 rules in 22 ms. Remains 12 /112 variables (removed 100) and now considering 19/194 (removed 175) transitions.
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 14 transitions (discarded 5 similar events)
// Phase 1: matrix 14 rows 12 cols
[2023-03-08 20:18:55] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 14 transitions (discarded 5 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-08 20:18:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 14 transitions (discarded 5 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/112 places, 19/194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 98 ms. Remains : 12/112 places, 19/194 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR p2 p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 2}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s6 1), p1:(AND (EQ s8 1) (EQ s10 1)), p0:(AND (EQ s5 1) (EQ s11 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-07a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-09 finished in 252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||F(!p1)) U (G((p0||F(!p1)))||((p0||F(!p1))&&X((!p2&&X((!p2 U (X(X(p3))||G(!p2))))))))))'
Support contains 7 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 94 transition count 194
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 23 place count 89 transition count 184
Iterating global reduction 1 with 5 rules applied. Total rules applied 28 place count 89 transition count 184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 89 transition count 183
Applied a total of 29 rules in 6 ms. Remains 89 /112 variables (removed 23) and now considering 183/194 (removed 11) transitions.
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 143 transitions (discarded 40 similar events)
// Phase 1: matrix 143 rows 89 cols
[2023-03-08 20:18:55] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 20:18:55] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-08 20:18:55] [INFO ] Flow matrix only has 143 transitions (discarded 40 similar events)
[2023-03-08 20:18:55] [INFO ] Invariant cache hit.
[2023-03-08 20:18:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:56] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-08 20:18:56] [INFO ] Flow matrix only has 143 transitions (discarded 40 similar events)
[2023-03-08 20:18:56] [INFO ] Invariant cache hit.
[2023-03-08 20:18:56] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/112 places, 183/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 89/112 places, 183/194 transitions.
Stuttering acceptance computed with spot in 1340 ms :[(AND (NOT p0) p1), p1, (AND (NOT p0) p1 p2), (AND p1 (NOT p0) p2 (NOT p3)), (AND p1 p0 p2 (NOT p3)), (AND p1 (NOT p0) p2 (NOT p3)), (AND p1 (NOT p0) p2 (NOT p3)), (AND p1 (NOT p3) p0 p2), (OR (AND p1 (NOT p2) (NOT p3)) (AND p0 p1 (NOT p3))), (AND p1 (NOT p0) p2 (NOT p3)), (AND p1 (NOT p0) p2 (NOT p3)), (AND p0 p1 p2 (NOT p3)), (OR (AND p1 (NOT p2) (NOT p3)) (AND p0 p1 (NOT p3))), (AND p1 (NOT p0) p2 (NOT p3)), (AND p1 (NOT p0) p2 (NOT p3)), (AND p1 p0 p2 (NOT p3)), (AND p1 (NOT p3))]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 5}, { cond=p2, acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 8}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 7}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 8}], [{ cond=(NOT p2), acceptance={} source=5 dest: 9}, { cond=p2, acceptance={} source=5 dest: 10}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 11}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 12}], [{ cond=(NOT p2), acceptance={} source=6 dest: 13}, { cond=p2, acceptance={} source=6 dest: 14}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=6 dest: 15}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=6 dest: 16}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=7 dest: 11}, { cond=(AND p0 p1 p2), acceptance={} source=7 dest: 12}], [{ cond=(OR (AND p0 p1) (AND p1 (NOT p2))), acceptance={} source=8 dest: 16}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=9 dest: 9}, { cond=(AND p2 (NOT p3)), acceptance={} source=9 dest: 10}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=9 dest: 11}, { cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={} source=9 dest: 12}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=10 dest: 13}, { cond=(AND p2 (NOT p3)), acceptance={} source=10 dest: 14}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=10 dest: 15}, { cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={} source=10 dest: 16}], [{ cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=11 dest: 11}, { cond=(AND p0 p1 p2 (NOT p3)), acceptance={} source=11 dest: 12}], [{ cond=(OR (AND p0 p1 (NOT p3)) (AND p1 (NOT p2) (NOT p3))), acceptance={} source=12 dest: 16}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=13 dest: 5}, { cond=(AND p2 (NOT p3)), acceptance={} source=13 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=13 dest: 7}, { cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={} source=13 dest: 8}], [{ cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={} source=14 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=14 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=14 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=14 dest: 4}], [{ cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=15 dest: 7}, { cond=(AND p0 p1 p2 (NOT p3)), acceptance={} source=15 dest: 8}], [{ cond=(AND p1 (NOT p3)), acceptance={} source=16 dest: 1}]], initial=0, aps=[p0:(AND (EQ s21 1) (EQ s88 1)), p1:(AND (EQ s65 1) (EQ s87 1)), p2:(AND (EQ s52 1) (EQ s86 1)), p3:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2777 steps with 246 reset in 23 ms.
FORMULA DLCround-PT-07a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-10 finished in 1578 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X((p1 U G(p2)))))))'
Support contains 6 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Graph (trivial) has 180 edges and 112 vertex of which 82 / 112 are part of one of the 12 SCC in 0 ms
Free SCC test removed 70 places
Ensure Unique test removed 163 transitions
Reduce isomorphic transitions removed 163 transitions.
Graph (complete) has 63 edges and 42 vertex of which 24 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 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 24 transition count 30
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 23 transition count 27
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 10 place count 21 transition count 26
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 18 place count 13 transition count 18
Iterating global reduction 3 with 8 rules applied. Total rules applied 26 place count 13 transition count 18
Applied a total of 26 rules in 3 ms. Remains 13 /112 variables (removed 99) and now considering 18/194 (removed 176) transitions.
[2023-03-08 20:18:57] [INFO ] Flow matrix only has 11 transitions (discarded 7 similar events)
// Phase 1: matrix 11 rows 13 cols
[2023-03-08 20:18:57] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-08 20:18:57] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 20:18:57] [INFO ] Flow matrix only has 11 transitions (discarded 7 similar events)
[2023-03-08 20:18:57] [INFO ] Invariant cache hit.
[2023-03-08 20:18:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:57] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-08 20:18:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:57] [INFO ] Flow matrix only has 11 transitions (discarded 7 similar events)
[2023-03-08 20:18:57] [INFO ] Invariant cache hit.
[2023-03-08 20:18:57] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/112 places, 18/194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 79 ms. Remains : 13/112 places, 18/194 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p2), (NOT p2)]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p0 p2) (AND p2 p1)), acceptance={} source=2 dest: 2}, { cond=(OR (AND p0 (NOT p2)) (AND (NOT p2) p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s11 0)), p2:(AND (EQ s9 1) (EQ s12 1)), p1:(AND (EQ s5 1) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], 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-07a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-11 finished in 314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U (G(((p2 U p3)&&p1)) U !p4))))'
Support contains 5 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 194/194 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 93 transition count 194
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 89 transition count 186
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 89 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 89 transition count 185
Applied a total of 28 rules in 7 ms. Remains 89 /112 variables (removed 23) and now considering 185/194 (removed 9) transitions.
[2023-03-08 20:18:57] [INFO ] Flow matrix only has 144 transitions (discarded 41 similar events)
// Phase 1: matrix 144 rows 89 cols
[2023-03-08 20:18:57] [INFO ] Computed 14 place invariants in 4 ms
[2023-03-08 20:18:57] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 20:18:57] [INFO ] Flow matrix only has 144 transitions (discarded 41 similar events)
[2023-03-08 20:18:57] [INFO ] Invariant cache hit.
[2023-03-08 20:18:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:57] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-08 20:18:57] [INFO ] Flow matrix only has 144 transitions (discarded 41 similar events)
[2023-03-08 20:18:57] [INFO ] Invariant cache hit.
[2023-03-08 20:18:57] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 89/112 places, 185/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 89/112 places, 185/194 transitions.
Stuttering acceptance computed with spot in 202 ms :[(NOT p4), (NOT p4), true, (AND p1 p3 (NOT p4)), (AND p1 p3)]
Running random walk in product with property : DLCround-PT-07a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p4), acceptance={} source=1 dest: 1}, { cond=(NOT p4), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p1 p2 p4) (AND (NOT p0) p1 p3 p4)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p1 p2 p4) (AND p1 p3 p4)), acceptance={} source=3 dest: 3}, { cond=(OR (AND p1 p2 (NOT p4)) (AND p1 p3 (NOT p4))), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p2 (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND p1 p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s43 1), p4:(AND (EQ s82 1) (EQ s88 1)), p1:(AND (EQ s57 1) (EQ s87 1)), p2:(AND (EQ s57 1) (EQ s87 1)), p3:(OR (EQ s43 1) (AND (EQ s57 1) (EQ s87 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], 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-07a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLFireability-12 finished in 425 ms.
All properties solved by simple procedures.
Total runtime 6042 ms.

BK_STOP 1678306740114

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-07a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07a, 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 r101-tall-167814475700684"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07a.tgz
mv DLCround-PT-07a 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 ;