Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338500428.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Raft-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338500428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 17:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 11 17:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 17:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 17:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 62K May 18 16:43 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 Raft-PT-05-LTLFireability-00
FORMULA_NAME Raft-PT-05-LTLFireability-01
FORMULA_NAME Raft-PT-05-LTLFireability-02
FORMULA_NAME Raft-PT-05-LTLFireability-03
FORMULA_NAME Raft-PT-05-LTLFireability-04
FORMULA_NAME Raft-PT-05-LTLFireability-05
FORMULA_NAME Raft-PT-05-LTLFireability-06
FORMULA_NAME Raft-PT-05-LTLFireability-07
FORMULA_NAME Raft-PT-05-LTLFireability-08
FORMULA_NAME Raft-PT-05-LTLFireability-09
FORMULA_NAME Raft-PT-05-LTLFireability-10
FORMULA_NAME Raft-PT-05-LTLFireability-11
FORMULA_NAME Raft-PT-05-LTLFireability-12
FORMULA_NAME Raft-PT-05-LTLFireability-13
FORMULA_NAME Raft-PT-05-LTLFireability-14
FORMULA_NAME Raft-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716695088113

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-26 03:44:49] [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]
[2024-05-26 03:44:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 03:44:49] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-26 03:44:49] [INFO ] Transformed 133 places.
[2024-05-26 03:44:49] [INFO ] Transformed 238 transitions.
[2024-05-26 03:44:49] [INFO ] Found NUPN structural information;
[2024-05-26 03:44:49] [INFO ] Parsed PT model containing 133 places and 238 transitions and 864 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
FORMULA Raft-PT-05-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-05-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 216/216 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 130 transition count 210
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 130 transition count 210
Applied a total of 6 rules in 24 ms. Remains 130 /133 variables (removed 3) and now considering 210/216 (removed 6) transitions.
[2024-05-26 03:44:49] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
// Phase 1: matrix 192 rows 130 cols
[2024-05-26 03:44:49] [INFO ] Computed 25 invariants in 15 ms
[2024-05-26 03:44:49] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-26 03:44:49] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
[2024-05-26 03:44:49] [INFO ] Invariant cache hit.
[2024-05-26 03:44:50] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:44:50] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Running 209 sub problems to find dead transitions.
[2024-05-26 03:44:50] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
[2024-05-26 03:44:50] [INFO ] Invariant cache hit.
[2024-05-26 03:44:50] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 1 (OVERLAPS) 1/130 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 3 (OVERLAPS) 191/321 variables, 130/155 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 103/258 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 6 (OVERLAPS) 1/322 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 8 (OVERLAPS) 0/322 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 209 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 259 constraints, problems are : Problem set: 0 solved, 209 unsolved in 7455 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 130/130 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 209/209 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 209 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 1 (OVERLAPS) 1/130 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 3 (OVERLAPS) 191/321 variables, 130/155 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 103/258 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 209/467 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 7 (OVERLAPS) 1/322 variables, 1/468 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 209 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 468 constraints, problems are : Problem set: 0 solved, 209 unsolved in 7840 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 130/130 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 209/209 constraints, Known Traps: 0/0 constraints]
After SMT, in 15439ms problems are : Problem set: 0 solved, 209 unsolved
Search for dead transitions found 0 dead transitions in 15454ms
Starting structural reductions in LTL mode, iteration 1 : 130/133 places, 210/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15911 ms. Remains : 130/133 places, 210/216 transitions.
Support contains 31 out of 130 places after structural reductions.
[2024-05-26 03:45:05] [INFO ] Flatten gal took : 38 ms
[2024-05-26 03:45:05] [INFO ] Flatten gal took : 18 ms
[2024-05-26 03:45:05] [INFO ] Input system was already deterministic with 210 transitions.
Support contains 30 out of 130 places (down from 31) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 26 to 25
RANDOM walk for 19085 steps (4 resets) in 594 ms. (32 steps per ms) remains 0/25 properties
FORMULA Raft-PT-05-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Raft-PT-05-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 13 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(F(p1)))))'
Support contains 5 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 129 transition count 208
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 129 transition count 208
Applied a total of 2 rules in 9 ms. Remains 129 /130 variables (removed 1) and now considering 208/210 (removed 2) transitions.
[2024-05-26 03:45:06] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2024-05-26 03:45:06] [INFO ] Computed 25 invariants in 1 ms
[2024-05-26 03:45:06] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-26 03:45:06] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
[2024-05-26 03:45:06] [INFO ] Invariant cache hit.
[2024-05-26 03:45:06] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:45:07] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Running 207 sub problems to find dead transitions.
[2024-05-26 03:45:07] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
[2024-05-26 03:45:07] [INFO ] Invariant cache hit.
[2024-05-26 03:45:07] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 190/319 variables, 129/154 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 103/257 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (OVERLAPS) 1/320 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (OVERLAPS) 0/320 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 258 constraints, problems are : Problem set: 0 solved, 207 unsolved in 7128 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 129/129 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 207 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 190/319 variables, 129/154 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 103/257 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 207/464 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (OVERLAPS) 1/320 variables, 1/465 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 9 (OVERLAPS) 0/320 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 465 constraints, problems are : Problem set: 0 solved, 207 unsolved in 7395 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 129/129 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 0/0 constraints]
After SMT, in 14607ms problems are : Problem set: 0 solved, 207 unsolved
Search for dead transitions found 0 dead transitions in 14610ms
Starting structural reductions in LTL mode, iteration 1 : 129/130 places, 208/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14996 ms. Remains : 129/130 places, 208/210 transitions.
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : Raft-PT-05-LTLFireability-00
Product exploration explored 100000 steps with 50000 reset in 549 ms.
Product exploration explored 100000 steps with 50000 reset in 393 ms.
Computed a total of 5 stabilizing places and 13 stable transitions
Computed a total of 5 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-05-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-05-LTLFireability-00 finished in 16293 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 125 transition count 203
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 22 place count 113 transition count 191
Iterating global reduction 0 with 12 rules applied. Total rules applied 34 place count 113 transition count 191
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 46 place count 113 transition count 179
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 109 transition count 188
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 1 with 14 rules applied. Total rules applied 68 place count 109 transition count 174
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 80 place count 97 transition count 162
Iterating global reduction 1 with 12 rules applied. Total rules applied 92 place count 97 transition count 162
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 104 place count 97 transition count 150
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 95 transition count 148
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 116 place count 87 transition count 140
Iterating global reduction 2 with 8 rules applied. Total rules applied 124 place count 87 transition count 140
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 132 place count 87 transition count 132
Applied a total of 132 rules in 50 ms. Remains 87 /130 variables (removed 43) and now considering 132/210 (removed 78) transitions.
[2024-05-26 03:45:22] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
// Phase 1: matrix 112 rows 87 cols
[2024-05-26 03:45:22] [INFO ] Computed 25 invariants in 4 ms
[2024-05-26 03:45:22] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-26 03:45:22] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
[2024-05-26 03:45:22] [INFO ] Invariant cache hit.
[2024-05-26 03:45:23] [INFO ] State equation strengthened by 73 read => feed constraints.
[2024-05-26 03:45:23] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2024-05-26 03:45:23] [INFO ] Redundant transitions in 3 ms returned []
Running 131 sub problems to find dead transitions.
[2024-05-26 03:45:23] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
[2024-05-26 03:45:23] [INFO ] Invariant cache hit.
[2024-05-26 03:45:23] [INFO ] State equation strengthened by 73 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (OVERLAPS) 1/87 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 131 unsolved
[2024-05-26 03:45:23] [INFO ] Deduced a trap composed of 26 places in 167 ms of which 123 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (OVERLAPS) 111/198 variables, 87/113 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 72/185 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (OVERLAPS) 1/199 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (OVERLAPS) 0/199 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Real declared 199/199 variables, and 186 constraints, problems are : Problem set: 0 solved, 131 unsolved in 3753 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 87/87 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 131 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (OVERLAPS) 1/87 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (OVERLAPS) 111/198 variables, 87/113 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 72/185 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 131/316 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (OVERLAPS) 1/199 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 10 (OVERLAPS) 0/199 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Int declared 199/199 variables, and 317 constraints, problems are : Problem set: 0 solved, 131 unsolved in 3560 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 87/87 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 1/1 constraints]
After SMT, in 7346ms problems are : Problem set: 0 solved, 131 unsolved
Search for dead transitions found 0 dead transitions in 7347ms
Starting structural reductions in SI_LTL mode, iteration 1 : 87/130 places, 132/210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7542 ms. Remains : 87/130 places, 132/210 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-05-LTLFireability-01
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-01 finished in 7591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||(F(p1)&&(p0||X(G(p2)))))))'
Support contains 4 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Applied a total of 4 rules in 4 ms. Remains 128 /130 variables (removed 2) and now considering 206/210 (removed 4) transitions.
[2024-05-26 03:45:30] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2024-05-26 03:45:30] [INFO ] Computed 25 invariants in 0 ms
[2024-05-26 03:45:30] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-26 03:45:30] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:45:30] [INFO ] Invariant cache hit.
[2024-05-26 03:45:30] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:45:30] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2024-05-26 03:45:30] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:45:30] [INFO ] Invariant cache hit.
[2024-05-26 03:45:30] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 257 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7006 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 205/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/318 variables, 1/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 462 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7480 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
After SMT, in 14550ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 14552ms
Starting structural reductions in LTL mode, iteration 1 : 128/130 places, 206/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14763 ms. Remains : 128/130 places, 206/210 transitions.
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : Raft-PT-05-LTLFireability-02
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-02 finished in 14978 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 12 place count 124 transition count 202
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 28 place count 108 transition count 186
Iterating global reduction 0 with 16 rules applied. Total rules applied 44 place count 108 transition count 186
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 60 place count 108 transition count 170
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 70 place count 103 transition count 181
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 1 with 17 rules applied. Total rules applied 87 place count 103 transition count 164
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 103 place count 87 transition count 148
Iterating global reduction 1 with 16 rules applied. Total rules applied 119 place count 87 transition count 148
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 135 place count 87 transition count 132
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 137 place count 86 transition count 131
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 141 place count 82 transition count 127
Iterating global reduction 2 with 4 rules applied. Total rules applied 145 place count 82 transition count 127
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 149 place count 82 transition count 123
Applied a total of 149 rules in 35 ms. Remains 82 /130 variables (removed 48) and now considering 123/210 (removed 87) transitions.
[2024-05-26 03:45:45] [INFO ] Flow matrix only has 103 transitions (discarded 20 similar events)
// Phase 1: matrix 103 rows 82 cols
[2024-05-26 03:45:45] [INFO ] Computed 25 invariants in 1 ms
[2024-05-26 03:45:45] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-26 03:45:45] [INFO ] Flow matrix only has 103 transitions (discarded 20 similar events)
[2024-05-26 03:45:45] [INFO ] Invariant cache hit.
[2024-05-26 03:45:45] [INFO ] State equation strengthened by 69 read => feed constraints.
[2024-05-26 03:45:45] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-26 03:45:45] [INFO ] Redundant transitions in 2 ms returned []
Running 122 sub problems to find dead transitions.
[2024-05-26 03:45:45] [INFO ] Flow matrix only has 103 transitions (discarded 20 similar events)
[2024-05-26 03:45:45] [INFO ] Invariant cache hit.
[2024-05-26 03:45:45] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 122 unsolved
[2024-05-26 03:45:46] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 102/184 variables, 82/108 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/184 variables, 68/176 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (OVERLAPS) 1/185 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/185 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 9 (OVERLAPS) 0/185 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Real declared 185/185 variables, and 177 constraints, problems are : Problem set: 0 solved, 122 unsolved in 3208 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 82/82 constraints, ReadFeed: 69/69 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 102/184 variables, 82/108 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/184 variables, 68/176 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 122/298 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/184 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (OVERLAPS) 1/185 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/185 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 10 (OVERLAPS) 0/185 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 185/185 variables, and 299 constraints, problems are : Problem set: 0 solved, 122 unsolved in 3116 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 82/82 constraints, ReadFeed: 69/69 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 1/1 constraints]
After SMT, in 6360ms problems are : Problem set: 0 solved, 122 unsolved
Search for dead transitions found 0 dead transitions in 6362ms
Starting structural reductions in SI_LTL mode, iteration 1 : 82/130 places, 123/210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6596 ms. Remains : 82/130 places, 123/210 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-05-LTLFireability-04
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-04 finished in 6641 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0||F(p1)) U p1)))'
Support contains 2 out of 130 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 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 125 transition count 203
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 22 place count 113 transition count 191
Iterating global reduction 0 with 12 rules applied. Total rules applied 34 place count 113 transition count 191
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 46 place count 113 transition count 179
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 109 transition count 188
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 1 with 14 rules applied. Total rules applied 68 place count 109 transition count 174
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 80 place count 97 transition count 162
Iterating global reduction 1 with 12 rules applied. Total rules applied 92 place count 97 transition count 162
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 104 place count 97 transition count 150
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 95 transition count 148
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 116 place count 87 transition count 140
Iterating global reduction 2 with 8 rules applied. Total rules applied 124 place count 87 transition count 140
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 132 place count 87 transition count 132
Applied a total of 132 rules in 47 ms. Remains 87 /130 variables (removed 43) and now considering 132/210 (removed 78) transitions.
[2024-05-26 03:45:52] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
// Phase 1: matrix 112 rows 87 cols
[2024-05-26 03:45:52] [INFO ] Computed 25 invariants in 1 ms
[2024-05-26 03:45:52] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-26 03:45:52] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
[2024-05-26 03:45:52] [INFO ] Invariant cache hit.
[2024-05-26 03:45:52] [INFO ] State equation strengthened by 73 read => feed constraints.
[2024-05-26 03:45:52] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-26 03:45:52] [INFO ] Redundant transitions in 3 ms returned []
Running 131 sub problems to find dead transitions.
[2024-05-26 03:45:52] [INFO ] Flow matrix only has 112 transitions (discarded 20 similar events)
[2024-05-26 03:45:52] [INFO ] Invariant cache hit.
[2024-05-26 03:45:52] [INFO ] State equation strengthened by 73 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (OVERLAPS) 1/87 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 131 unsolved
[2024-05-26 03:45:52] [INFO ] Deduced a trap composed of 26 places in 40 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (OVERLAPS) 111/198 variables, 87/113 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 72/185 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (OVERLAPS) 1/199 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (OVERLAPS) 0/199 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Real declared 199/199 variables, and 186 constraints, problems are : Problem set: 0 solved, 131 unsolved in 3544 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 87/87 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 131 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (OVERLAPS) 1/87 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (OVERLAPS) 111/198 variables, 87/113 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 72/185 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 131/316 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 8 (OVERLAPS) 1/199 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 10 (OVERLAPS) 0/199 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Int declared 199/199 variables, and 317 constraints, problems are : Problem set: 0 solved, 131 unsolved in 3555 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 87/87 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 1/1 constraints]
After SMT, in 7125ms problems are : Problem set: 0 solved, 131 unsolved
Search for dead transitions found 0 dead transitions in 7126ms
Starting structural reductions in SI_LTL mode, iteration 1 : 87/130 places, 132/210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7320 ms. Remains : 87/130 places, 132/210 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : Raft-PT-05-LTLFireability-05
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-05 finished in 7412 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(F(p1) U p2))))'
Support contains 5 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 129 transition count 208
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 129 transition count 208
Applied a total of 2 rules in 2 ms. Remains 129 /130 variables (removed 1) and now considering 208/210 (removed 2) transitions.
[2024-05-26 03:45:59] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
// Phase 1: matrix 191 rows 129 cols
[2024-05-26 03:45:59] [INFO ] Computed 25 invariants in 2 ms
[2024-05-26 03:45:59] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-26 03:45:59] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
[2024-05-26 03:45:59] [INFO ] Invariant cache hit.
[2024-05-26 03:45:59] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:45:59] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Running 207 sub problems to find dead transitions.
[2024-05-26 03:45:59] [INFO ] Flow matrix only has 191 transitions (discarded 17 similar events)
[2024-05-26 03:45:59] [INFO ] Invariant cache hit.
[2024-05-26 03:45:59] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 190/319 variables, 129/154 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 103/257 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (OVERLAPS) 1/320 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (OVERLAPS) 0/320 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 258 constraints, problems are : Problem set: 0 solved, 207 unsolved in 7149 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 129/129 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 207 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 190/319 variables, 129/154 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 103/257 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 207/464 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (OVERLAPS) 1/320 variables, 1/465 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 9 (OVERLAPS) 0/320 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 465 constraints, problems are : Problem set: 0 solved, 207 unsolved in 7554 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 129/129 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 0/0 constraints]
After SMT, in 14785ms problems are : Problem set: 0 solved, 207 unsolved
Search for dead transitions found 0 dead transitions in 14787ms
Starting structural reductions in LTL mode, iteration 1 : 129/130 places, 208/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14987 ms. Remains : 129/130 places, 208/210 transitions.
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : Raft-PT-05-LTLFireability-07
Product exploration explored 100000 steps with 50000 reset in 426 ms.
Product exploration explored 100000 steps with 50000 reset in 380 ms.
Computed a total of 5 stabilizing places and 13 stable transitions
Computed a total of 5 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X p0), (X (NOT p1)), (X (X (NOT p2)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 16 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-05-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-05-LTLFireability-07 finished in 16001 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((p1&&X(X(G(p2))))))))'
Support contains 5 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Applied a total of 4 rules in 3 ms. Remains 128 /130 variables (removed 2) and now considering 206/210 (removed 4) transitions.
[2024-05-26 03:46:15] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2024-05-26 03:46:15] [INFO ] Computed 25 invariants in 1 ms
[2024-05-26 03:46:15] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-26 03:46:15] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:15] [INFO ] Invariant cache hit.
[2024-05-26 03:46:15] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:46:15] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2024-05-26 03:46:15] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:15] [INFO ] Invariant cache hit.
[2024-05-26 03:46:15] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 257 constraints, problems are : Problem set: 0 solved, 205 unsolved in 6970 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 205/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/318 variables, 1/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 462 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7426 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
After SMT, in 14456ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 14460ms
Starting structural reductions in LTL mode, iteration 1 : 128/130 places, 206/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14666 ms. Remains : 128/130 places, 206/210 transitions.
Stuttering acceptance computed with spot in 370 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : Raft-PT-05-LTLFireability-10
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-10 finished in 15054 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p1&&X(G(!p2)))||p0))))'
Support contains 3 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Applied a total of 4 rules in 10 ms. Remains 128 /130 variables (removed 2) and now considering 206/210 (removed 4) transitions.
[2024-05-26 03:46:30] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:30] [INFO ] Invariant cache hit.
[2024-05-26 03:46:30] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-26 03:46:30] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:30] [INFO ] Invariant cache hit.
[2024-05-26 03:46:30] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:46:30] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2024-05-26 03:46:30] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:30] [INFO ] Invariant cache hit.
[2024-05-26 03:46:30] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 257 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7007 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 205/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/318 variables, 1/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 462 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7162 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
After SMT, in 14236ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 14239ms
Starting structural reductions in LTL mode, iteration 1 : 128/130 places, 206/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14453 ms. Remains : 128/130 places, 206/210 transitions.
Stuttering acceptance computed with spot in 255 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR p2 (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : Raft-PT-05-LTLFireability-11
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-11 finished in 14730 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Applied a total of 4 rules in 4 ms. Remains 128 /130 variables (removed 2) and now considering 206/210 (removed 4) transitions.
[2024-05-26 03:46:45] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:45] [INFO ] Invariant cache hit.
[2024-05-26 03:46:45] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-26 03:46:45] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:45] [INFO ] Invariant cache hit.
[2024-05-26 03:46:45] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:46:45] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2024-05-26 03:46:45] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:46:45] [INFO ] Invariant cache hit.
[2024-05-26 03:46:45] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 257 constraints, problems are : Problem set: 0 solved, 205 unsolved in 6987 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 205/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/318 variables, 1/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 462 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7348 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
After SMT, in 14397ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 14401ms
Starting structural reductions in LTL mode, iteration 1 : 128/130 places, 206/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14604 ms. Remains : 128/130 places, 206/210 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-05-LTLFireability-13
Stuttering criterion allowed to conclude after 299 steps with 99 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-13 finished in 14731 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(((X(!p2)&&p1) U G(p3)))) U p3))'
Support contains 7 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 210/210 (removed 0) transitions.
[2024-05-26 03:47:00] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
// Phase 1: matrix 192 rows 130 cols
[2024-05-26 03:47:00] [INFO ] Computed 25 invariants in 1 ms
[2024-05-26 03:47:00] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-26 03:47:00] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
[2024-05-26 03:47:00] [INFO ] Invariant cache hit.
[2024-05-26 03:47:00] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:47:00] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 209 sub problems to find dead transitions.
[2024-05-26 03:47:00] [INFO ] Flow matrix only has 192 transitions (discarded 18 similar events)
[2024-05-26 03:47:00] [INFO ] Invariant cache hit.
[2024-05-26 03:47:00] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 1 (OVERLAPS) 1/130 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 3 (OVERLAPS) 191/321 variables, 130/155 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 103/258 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 6 (OVERLAPS) 1/322 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 8 (OVERLAPS) 0/322 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 209 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 259 constraints, problems are : Problem set: 0 solved, 209 unsolved in 7457 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 130/130 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 209/209 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 209 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 1 (OVERLAPS) 1/130 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 3 (OVERLAPS) 191/321 variables, 130/155 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 103/258 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 209/467 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 7 (OVERLAPS) 1/322 variables, 1/468 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 209 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 209 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 468 constraints, problems are : Problem set: 0 solved, 209 unsolved in 8041 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 130/130 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 209/209 constraints, Known Traps: 0/0 constraints]
After SMT, in 15558ms problems are : Problem set: 0 solved, 209 unsolved
Search for dead transitions found 0 dead transitions in 15561ms
Finished structural reductions in LTL mode , in 1 iterations and 15771 ms. Remains : 130/130 places, 210/210 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p3), (NOT p3), true, (OR (AND p2 p3) (AND p1 p2)), (NOT p3), (AND (NOT p3) p1 p2)]
Running random walk in product with property : Raft-PT-05-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-14 finished in 16045 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(X(F(p0)))&&(X(p1) U p2)))))'
Support contains 5 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 206
Applied a total of 4 rules in 5 ms. Remains 128 /130 variables (removed 2) and now considering 206/210 (removed 4) transitions.
[2024-05-26 03:47:16] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
// Phase 1: matrix 190 rows 128 cols
[2024-05-26 03:47:16] [INFO ] Computed 25 invariants in 1 ms
[2024-05-26 03:47:16] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-26 03:47:16] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:47:16] [INFO ] Invariant cache hit.
[2024-05-26 03:47:16] [INFO ] State equation strengthened by 104 read => feed constraints.
[2024-05-26 03:47:16] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2024-05-26 03:47:16] [INFO ] Flow matrix only has 190 transitions (discarded 16 similar events)
[2024-05-26 03:47:16] [INFO ] Invariant cache hit.
[2024-05-26 03:47:16] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 0/318 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 257 constraints, problems are : Problem set: 0 solved, 205 unsolved in 6970 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 189/317 variables, 128/153 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 103/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 205/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/318 variables, 1/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 462 constraints, problems are : Problem set: 0 solved, 205 unsolved in 7474 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 128/128 constraints, ReadFeed: 104/104 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints]
After SMT, in 14517ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 14519ms
Starting structural reductions in LTL mode, iteration 1 : 128/130 places, 206/210 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14731 ms. Remains : 128/130 places, 206/210 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : Raft-PT-05-LTLFireability-15
Stuttering criterion allowed to conclude after 13 steps with 2 reset in 1 ms.
FORMULA Raft-PT-05-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-05-LTLFireability-15 finished in 14914 ms.
All properties solved by simple procedures.
Total runtime 161749 ms.

BK_STOP 1716695251028

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="Raft-PT-05"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Raft-PT-05, 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 r312-tall-171662338500428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-05.tgz
mv Raft-PT-05 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 ;