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.r356-tall-171683760700276.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 ShieldIIPt-PT-020A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683760700276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 23:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 201K Apr 12 23:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 12 22:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 12 22:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 105K 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 ShieldIIPt-PT-020A-LTLFireability-00
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-01
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-02
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-03
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-04
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-05
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-06
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-07
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-08
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-09
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-10
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-11
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-12
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-13
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-14
FORMULA_NAME ShieldIIPt-PT-020A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716932544214

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-020A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-28 21:42:25] [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]
[2024-05-28 21:42:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:42:25] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2024-05-28 21:42:25] [INFO ] Transformed 383 places.
[2024-05-28 21:42:25] [INFO ] Transformed 283 transitions.
[2024-05-28 21:42:25] [INFO ] Found NUPN structural information;
[2024-05-28 21:42:25] [INFO ] Parsed PT model containing 383 places and 283 transitions and 1206 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-020A-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020A-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 58 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 42 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
// Phase 1: matrix 282 rows 383 cols
[2024-05-28 21:42:25] [INFO ] Computed 181 invariants in 23 ms
[2024-05-28 21:42:26] [INFO ] Implicit Places using invariants in 393 ms returned []
[2024-05-28 21:42:26] [INFO ] Invariant cache hit.
[2024-05-28 21:42:26] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:42:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 13192 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17027 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 30331ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 30349ms
Finished structural reductions in LTL mode , in 1 iterations and 31188 ms. Remains : 383/383 places, 282/282 transitions.
Support contains 58 out of 383 places after structural reductions.
[2024-05-28 21:42:57] [INFO ] Flatten gal took : 62 ms
[2024-05-28 21:42:57] [INFO ] Flatten gal took : 29 ms
[2024-05-28 21:42:57] [INFO ] Input system was already deterministic with 282 transitions.
Support contains 55 out of 383 places (down from 58) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 32 to 29
RANDOM walk for 40000 steps (8 resets) in 1768 ms. (22 steps per ms) remains 5/29 properties
BEST_FIRST walk for 40003 steps (8 resets) in 255 ms. (156 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 151 ms. (263 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 195 ms. (204 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 5/5 properties
[2024-05-28 21:42:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 14/27 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 356/383 variables, 169/208 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 356/564 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 5 unsolved in 315 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 14/27 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 356/383 variables, 169/208 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 356/564 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/665 variables, 5/952 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/665 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/665 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 952 constraints, problems are : Problem set: 0 solved, 5 unsolved in 488 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 812ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 3303 ms.
Support contains 13 out of 383 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 383/383 places, 282/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 383 transition count 281
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 382 transition count 281
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 381 transition count 280
Partial Free-agglomeration rule applied 38 times.
Drop transitions (Partial Free agglomeration) removed 38 transitions
Iterating global reduction 0 with 38 rules applied. Total rules applied 42 place count 381 transition count 280
Applied a total of 42 rules in 82 ms. Remains 381 /383 variables (removed 2) and now considering 280/282 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 381/383 places, 280/282 transitions.
RANDOM walk for 40000 steps (8 resets) in 884 ms. (45 steps per ms) remains 0/5 properties
Computed a total of 1 stabilizing places and 1 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' '!((F(p0)&&X(G((G(p2)||p1)))))'
Support contains 4 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 5 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:43:02] [INFO ] Invariant cache hit.
[2024-05-28 21:43:03] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-28 21:43:03] [INFO ] Invariant cache hit.
[2024-05-28 21:43:03] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:43:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12769 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17198 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 30033ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 30043ms
Finished structural reductions in LTL mode , in 1 iterations and 30535 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 301 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-00
Product exploration explored 100000 steps with 2 reset in 512 ms.
Entered a terminal (fully accepting) state of product in 49656 steps with 0 reset in 283 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-00 finished in 31693 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(G(p0))))'
Support contains 1 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 7 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:43:34] [INFO ] Invariant cache hit.
[2024-05-28 21:43:34] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-28 21:43:34] [INFO ] Invariant cache hit.
[2024-05-28 21:43:35] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:43:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12820 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17004 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29871ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29874ms
Finished structural reductions in LTL mode , in 1 iterations and 30394 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1007 steps with 0 reset in 11 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-01 finished in 30549 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||X(p0)) U (p1||G(p2)))))'
Support contains 6 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 6 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:44:05] [INFO ] Invariant cache hit.
[2024-05-28 21:44:05] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-05-28 21:44:05] [INFO ] Invariant cache hit.
[2024-05-28 21:44:05] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:44:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12867 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17365 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 30271ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 30274ms
Finished structural reductions in LTL mode , in 1 iterations and 30748 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-02
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-02 finished in 30966 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(G(p0)) U !p1)))'
Support contains 4 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 7 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:44:36] [INFO ] Invariant cache hit.
[2024-05-28 21:44:36] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-28 21:44:36] [INFO ] Invariant cache hit.
[2024-05-28 21:44:36] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:44:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12810 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 16909 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29761ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29764ms
Finished structural reductions in LTL mode , in 1 iterations and 30242 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 113 ms :[p1, p1, (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-03
Product exploration explored 100000 steps with 50000 reset in 690 ms.
Product exploration explored 100000 steps with 50000 reset in 636 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 18 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPt-PT-020A-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-020A-LTLFireability-03 finished in 31733 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)||(G(p1)&&X(F(p2)))))'
Support contains 7 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 6 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:45:07] [INFO ] Invariant cache hit.
[2024-05-28 21:45:08] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-28 21:45:08] [INFO ] Invariant cache hit.
[2024-05-28 21:45:08] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:45:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12733 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17062 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29841ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29844ms
Finished structural reductions in LTL mode , in 1 iterations and 30324 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 239 ms :[true, (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-05
Entered a terminal (fully accepting) state of product in 13788 steps with 0 reset in 60 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-05 finished in 30642 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)))'
Support contains 1 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 2 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:45:38] [INFO ] Invariant cache hit.
[2024-05-28 21:45:38] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-28 21:45:38] [INFO ] Invariant cache hit.
[2024-05-28 21:45:38] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:45:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12703 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17067 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29811ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29813ms
Finished structural reductions in LTL mode , in 1 iterations and 30305 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-06
Product exploration explored 100000 steps with 59 reset in 433 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 1 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-06 finished in 30833 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((F(p0)&&F(G(p1)))))'
Support contains 2 out of 383 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 383 transition count 281
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 382 transition count 281
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 0 with 2 rules applied. Total rules applied 4 place count 381 transition count 280
Applied a total of 4 rules in 25 ms. Remains 381 /383 variables (removed 2) and now considering 280/282 (removed 2) transitions.
// Phase 1: matrix 280 rows 381 cols
[2024-05-28 21:46:09] [INFO ] Computed 181 invariants in 2 ms
[2024-05-28 21:46:09] [INFO ] Implicit Places using invariants in 186 ms returned [373, 374]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 188 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 379/383 places, 280/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 379 transition count 279
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 378 transition count 279
Applied a total of 2 rules in 15 ms. Remains 378 /379 variables (removed 1) and now considering 279/280 (removed 1) transitions.
// Phase 1: matrix 279 rows 378 cols
[2024-05-28 21:46:09] [INFO ] Computed 179 invariants in 3 ms
[2024-05-28 21:46:09] [INFO ] Implicit Places using invariants in 179 ms returned [367]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 179 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 377/383 places, 279/282 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 376 transition count 278
Applied a total of 2 rules in 15 ms. Remains 376 /377 variables (removed 1) and now considering 278/279 (removed 1) transitions.
// Phase 1: matrix 278 rows 376 cols
[2024-05-28 21:46:09] [INFO ] Computed 178 invariants in 6 ms
[2024-05-28 21:46:09] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-28 21:46:09] [INFO ] Invariant cache hit.
[2024-05-28 21:46:10] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 376/383 places, 278/282 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 901 ms. Remains : 376/383 places, 278/282 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-07
Product exploration explored 100000 steps with 1 reset in 405 ms.
Stack based approach found an accepted trace after 263 steps with 0 reset with depth 264 and stack size 261 in 2 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-07 finished in 1432 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((X(F(p0)) U (p1 U p2)))))'
Support contains 6 out of 383 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 383 transition count 281
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 382 transition count 281
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 0 with 2 rules applied. Total rules applied 4 place count 381 transition count 280
Applied a total of 4 rules in 22 ms. Remains 381 /383 variables (removed 2) and now considering 280/282 (removed 2) transitions.
// Phase 1: matrix 280 rows 381 cols
[2024-05-28 21:46:10] [INFO ] Computed 181 invariants in 2 ms
[2024-05-28 21:46:10] [INFO ] Implicit Places using invariants in 181 ms returned [373, 374]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 182 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 379/383 places, 280/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 379 transition count 279
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 378 transition count 279
Applied a total of 2 rules in 10 ms. Remains 378 /379 variables (removed 1) and now considering 279/280 (removed 1) transitions.
// Phase 1: matrix 279 rows 378 cols
[2024-05-28 21:46:10] [INFO ] Computed 179 invariants in 2 ms
[2024-05-28 21:46:11] [INFO ] Implicit Places using invariants in 177 ms returned [367]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 178 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 377/383 places, 279/282 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 376 transition count 278
Applied a total of 2 rules in 12 ms. Remains 376 /377 variables (removed 1) and now considering 278/279 (removed 1) transitions.
// Phase 1: matrix 278 rows 376 cols
[2024-05-28 21:46:11] [INFO ] Computed 178 invariants in 2 ms
[2024-05-28 21:46:11] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-28 21:46:11] [INFO ] Invariant cache hit.
[2024-05-28 21:46:11] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 376/383 places, 278/282 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 895 ms. Remains : 376/383 places, 278/282 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-08
Product exploration explored 100000 steps with 0 reset in 432 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-08 finished in 1508 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(F(p0)))'
Support contains 3 out of 383 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 383 transition count 281
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 382 transition count 281
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 0 with 2 rules applied. Total rules applied 4 place count 381 transition count 280
Applied a total of 4 rules in 23 ms. Remains 381 /383 variables (removed 2) and now considering 280/282 (removed 2) transitions.
// Phase 1: matrix 280 rows 381 cols
[2024-05-28 21:46:12] [INFO ] Computed 181 invariants in 2 ms
[2024-05-28 21:46:12] [INFO ] Implicit Places using invariants in 178 ms returned [373, 374]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 180 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 379/383 places, 280/282 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 379 transition count 279
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 378 transition count 279
Applied a total of 2 rules in 11 ms. Remains 378 /379 variables (removed 1) and now considering 279/280 (removed 1) transitions.
// Phase 1: matrix 279 rows 378 cols
[2024-05-28 21:46:12] [INFO ] Computed 179 invariants in 1 ms
[2024-05-28 21:46:12] [INFO ] Implicit Places using invariants in 176 ms returned [367]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 176 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 377/383 places, 279/282 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 376 transition count 278
Applied a total of 2 rules in 12 ms. Remains 376 /377 variables (removed 1) and now considering 278/279 (removed 1) transitions.
// Phase 1: matrix 278 rows 376 cols
[2024-05-28 21:46:12] [INFO ] Computed 178 invariants in 1 ms
[2024-05-28 21:46:12] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-28 21:46:12] [INFO ] Invariant cache hit.
[2024-05-28 21:46:13] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 376/383 places, 278/282 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 855 ms. Remains : 376/383 places, 278/282 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-09
Product exploration explored 100000 steps with 2594 reset in 406 ms.
Stack based approach found an accepted trace after 897 steps with 19 reset with depth 89 and stack size 71 in 5 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-09 finished in 1364 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))) U X(p2)))'
Support contains 7 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 7 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
// Phase 1: matrix 282 rows 383 cols
[2024-05-28 21:46:13] [INFO ] Computed 181 invariants in 3 ms
[2024-05-28 21:46:13] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-28 21:46:13] [INFO ] Invariant cache hit.
[2024-05-28 21:46:14] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:46:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12879 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17188 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 30110ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 30112ms
Finished structural reductions in LTL mode , in 1 iterations and 30590 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 622 ms.
Product exploration explored 100000 steps with 50000 reset in 661 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 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 ShieldIIPt-PT-020A-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-020A-LTLFireability-11 finished in 32074 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 U (F(p1) U p2)))||X(p3)))'
Support contains 6 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 4 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:46:45] [INFO ] Invariant cache hit.
[2024-05-28 21:46:45] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-28 21:46:45] [INFO ] Invariant cache hit.
[2024-05-28 21:46:46] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 465 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:46:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12735 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 17122 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29901ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29903ms
Finished structural reductions in LTL mode , in 1 iterations and 30373 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 364 ms :[(AND (NOT p2) (NOT p3)), (AND p2 (NOT p1) (NOT p3)), (AND p0 (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p1), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-12
Product exploration explored 100000 steps with 50000 reset in 625 ms.
Product exploration explored 100000 steps with 50000 reset in 671 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0) p3), (X (NOT p2)), (X p3), (X (NOT (AND (NOT p2) (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)))), (X (NOT (AND p2 (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p2) p0 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p1) p0 (NOT p3)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 17 factoid took 20 ms. Reduced automaton from 8 states, 20 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPt-PT-020A-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-020A-LTLFireability-12 finished in 32075 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(X(((F(p1) U p2)&&p0)))||(G(p1)&&G(p2))))'
Support contains 6 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 7 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:47:17] [INFO ] Invariant cache hit.
[2024-05-28 21:47:17] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-28 21:47:17] [INFO ] Invariant cache hit.
[2024-05-28 21:47:18] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:47:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12798 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 16963 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29802ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29807ms
Finished structural reductions in LTL mode , in 1 iterations and 30292 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p0) (NOT p2)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-13
Product exploration explored 100000 steps with 49 reset in 418 ms.
Stack based approach found an accepted trace after 82 steps with 0 reset with depth 83 and stack size 83 in 1 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-13 finished in 30937 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(F(p0))||(F(p0)&&X(F((!p1 U (p2||G(!p1)))))))))'
Support contains 4 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 6 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:47:48] [INFO ] Invariant cache hit.
[2024-05-28 21:47:48] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-28 21:47:48] [INFO ] Invariant cache hit.
[2024-05-28 21:47:49] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:47:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12491 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 16954 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29488ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29490ms
Finished structural reductions in LTL mode , in 1 iterations and 29948 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p2) (NOT p0) p1), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-14
Product exploration explored 100000 steps with 293 reset in 401 ms.
Stack based approach found an accepted trace after 188 steps with 1 reset with depth 186 and stack size 186 in 1 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-14 finished in 30548 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(G(p0))))'
Support contains 4 out of 383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 282/282 transitions.
Applied a total of 0 rules in 4 ms. Remains 383 /383 variables (removed 0) and now considering 282/282 (removed 0) transitions.
[2024-05-28 21:48:19] [INFO ] Invariant cache hit.
[2024-05-28 21:48:19] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-28 21:48:19] [INFO ] Invariant cache hit.
[2024-05-28 21:48:19] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
Running 281 sub problems to find dead transitions.
[2024-05-28 21:48:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 947 constraints, problems are : Problem set: 0 solved, 281 unsolved in 12722 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 382/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 2 (OVERLAPS) 1/383 variables, 181/563 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 5 (OVERLAPS) 282/665 variables, 383/947 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 281/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
At refinement iteration 8 (OVERLAPS) 0/665 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 281 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 1228 constraints, problems are : Problem set: 0 solved, 281 unsolved in 16859 ms.
Refiners :[Domain max(s): 383/383 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 383/383 constraints, PredecessorRefiner: 281/281 constraints, Known Traps: 0/0 constraints]
After SMT, in 29627ms problems are : Problem set: 0 solved, 281 unsolved
Search for dead transitions found 0 dead transitions in 29630ms
Finished structural reductions in LTL mode , in 1 iterations and 30105 ms. Remains : 383/383 places, 282/282 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-020A-LTLFireability-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-020A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-020A-LTLFireability-15 finished in 30273 ms.
All properties solved by simple procedures.
Total runtime 384186 ms.

BK_STOP 1716932929576

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="ShieldIIPt-PT-020A"
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 ShieldIIPt-PT-020A, 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 r356-tall-171683760700276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020A.tgz
mv ShieldIIPt-PT-020A 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 ;