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.r528-tall-171683762300995.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 ltsminxred
Input is ShieldRVt-PT-030A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683762300995
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 3.5K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 01:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 12 01:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 00:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 12 00:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:56 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 82K 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 ShieldRVt-PT-030A-LTLCardinality-00
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-01
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-02
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-03
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-04
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-05
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-06
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-07
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-08
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-09
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-10
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-11
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-12
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-13
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-14
FORMULA_NAME ShieldRVt-PT-030A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717276489120

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-030A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:14:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:14:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:14:50] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-06-01 21:14:50] [INFO ] Transformed 243 places.
[2024-06-01 21:14:50] [INFO ] Transformed 243 transitions.
[2024-06-01 21:14:50] [INFO ] Found NUPN structural information;
[2024-06-01 21:14:50] [INFO ] Parsed PT model containing 243 places and 243 transitions and 1026 arcs in 180 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 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 ShieldRVt-PT-030A-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 30 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 243 cols
[2024-06-01 21:14:50] [INFO ] Computed 121 invariants in 17 ms
[2024-06-01 21:14:50] [INFO ] Implicit Places using invariants in 312 ms returned []
[2024-06-01 21:14:50] [INFO ] Invariant cache hit.
[2024-06-01 21:14:51] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:14:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 8514 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 10036 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 18656ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 18677ms
Finished structural reductions in LTL mode , in 1 iterations and 19299 ms. Remains : 243/243 places, 242/242 transitions.
Support contains 30 out of 243 places after structural reductions.
[2024-06-01 21:15:10] [INFO ] Flatten gal took : 53 ms
[2024-06-01 21:15:10] [INFO ] Flatten gal took : 23 ms
[2024-06-01 21:15:10] [INFO ] Input system was already deterministic with 242 transitions.
Support contains 27 out of 243 places (down from 30) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1448 ms. (27 steps per ms) remains 6/19 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 203 ms. (196 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 183 ms. (217 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 157 ms. (253 steps per ms) remains 5/5 properties
[2024-06-01 21:15:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 11/21 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 222/243 variables, 111/142 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 222/364 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 5 unsolved in 319 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 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) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 11/21 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 222/243 variables, 111/142 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 222/364 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/485 variables, 5/612 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/485 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/485 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 612 constraints, problems are : Problem set: 0 solved, 5 unsolved in 351 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 689ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2109 ms.
Support contains 10 out of 243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 243/243 places, 242/242 transitions.
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 2 place count 242 transition count 241
Partial Free-agglomeration rule applied 26 times.
Drop transitions (Partial Free agglomeration) removed 26 transitions
Iterating global reduction 0 with 26 rules applied. Total rules applied 28 place count 242 transition count 241
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 0 with 26 rules applied. Total rules applied 54 place count 242 transition count 215
Applied a total of 54 rules in 50 ms. Remains 242 /243 variables (removed 1) and now considering 215/242 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 242/243 places, 215/242 transitions.
RANDOM walk for 40000 steps (8 resets) in 514 ms. (77 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 3/3 properties
// Phase 1: matrix 215 rows 242 cols
[2024-06-01 21:15:14] [INFO ] Computed 121 invariants in 3 ms
[2024-06-01 21:15:14] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 7/13 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 229/242 variables, 115/134 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 229/363 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 215/457 variables, 242/605 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 2/607 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/457 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 607 constraints, problems are : Problem set: 0 solved, 3 unsolved in 215 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 242/242 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 7/13 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 229/242 variables, 115/134 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 229/363 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 215/457 variables, 242/605 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 2/607 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/457 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/457 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 610 constraints, problems are : Problem set: 0 solved, 3 unsolved in 245 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 242/242 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 475ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 32873 steps, including 372 resets, run visited all 3 properties in 595 ms. (steps per millisecond=55 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 599 ms.
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' '!(X((F(p0)||X((p1||X(X(G(p2))))))))'
Support contains 5 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 4 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 243 cols
[2024-06-01 21:15:15] [INFO ] Computed 121 invariants in 5 ms
[2024-06-01 21:15:15] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-06-01 21:15:15] [INFO ] Invariant cache hit.
[2024-06-01 21:15:15] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:15:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 7843 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 9797 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 17697ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 17700ms
Finished structural reductions in LTL mode , in 1 iterations and 18030 ms. Remains : 243/243 places, 242/242 transitions.
Stuttering acceptance computed with spot in 336 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 746 ms.
Product exploration explored 100000 steps with 50000 reset in 602 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 p0 (NOT p1) p2), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 20 ms. Reduced automaton from 6 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-030A-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-030A-LTLCardinality-00 finished in 19815 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(p0)))'
Support contains 2 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 5 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
[2024-06-01 21:15:35] [INFO ] Invariant cache hit.
[2024-06-01 21:15:35] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-06-01 21:15:35] [INFO ] Invariant cache hit.
[2024-06-01 21:15:35] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:15:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 7758 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 9884 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 17690ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 17694ms
Finished structural reductions in LTL mode , in 1 iterations and 18001 ms. Remains : 243/243 places, 242/242 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-02
Product exploration explored 100000 steps with 0 reset in 352 ms.
Product exploration explored 100000 steps with 0 reset in 473 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 312 ms. (127 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 218 ms. (182 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 2861 steps, run visited all 1 properties in 20 ms. (steps per millisecond=143 )
Probabilistic random walk after 2861 steps, saw 2747 distinct states, run finished after 23 ms. (steps per millisecond=124 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-030A-LTLCardinality-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-030A-LTLCardinality-02 finished in 19372 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)))'
Support contains 2 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 7 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
[2024-06-01 21:15:54] [INFO ] Invariant cache hit.
[2024-06-01 21:15:54] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-06-01 21:15:54] [INFO ] Invariant cache hit.
[2024-06-01 21:15:55] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:15:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 7930 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 9886 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 17861ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 17865ms
Finished structural reductions in LTL mode , in 1 iterations and 18192 ms. Remains : 243/243 places, 242/242 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-03
Product exploration explored 100000 steps with 39 reset in 383 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-03 finished in 18766 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 2 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 242/242 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 242 transition count 241
Applied a total of 2 rules in 18 ms. Remains 242 /243 variables (removed 1) and now considering 241/242 (removed 1) transitions.
// Phase 1: matrix 241 rows 242 cols
[2024-06-01 21:16:13] [INFO ] Computed 121 invariants in 3 ms
[2024-06-01 21:16:13] [INFO ] Implicit Places using invariants in 124 ms returned [235]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 130 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 241/243 places, 241/242 transitions.
Applied a total of 0 rules in 8 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 157 ms. Remains : 241/243 places, 241/242 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-05
Product exploration explored 100000 steps with 3 reset in 316 ms.
Product exploration explored 100000 steps with 1 reset in 377 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 242 ms. (164 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 240 ms. (165 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 3838 steps, run visited all 1 properties in 20 ms. (steps per millisecond=191 )
Probabilistic random walk after 3838 steps, saw 3698 distinct states, run finished after 20 ms. (steps per millisecond=191 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 241 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 241/241 places, 241/241 transitions.
Applied a total of 0 rules in 8 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
// Phase 1: matrix 241 rows 241 cols
[2024-06-01 21:16:15] [INFO ] Computed 120 invariants in 3 ms
[2024-06-01 21:16:15] [INFO ] Implicit Places using invariants in 120 ms returned []
[2024-06-01 21:16:15] [INFO ] Invariant cache hit.
[2024-06-01 21:16:15] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2024-06-01 21:16:15] [INFO ] Redundant transitions in 8 ms returned []
Running 240 sub problems to find dead transitions.
[2024-06-01 21:16:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (OVERLAPS) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Real declared 482/482 variables, and 602 constraints, problems are : Problem set: 0 solved, 240 unsolved in 8204 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 240/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 8 (OVERLAPS) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Int declared 482/482 variables, and 842 constraints, problems are : Problem set: 0 solved, 240 unsolved in 10284 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
After SMT, in 18528ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 18530ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 18859 ms. Remains : 241/241 places, 241/241 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 187 ms. (212 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 3838 steps, run visited all 1 properties in 20 ms. (steps per millisecond=191 )
Probabilistic random walk after 3838 steps, saw 3698 distinct states, run finished after 21 ms. (steps per millisecond=182 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 331 ms.
Product exploration explored 100000 steps with 1 reset in 406 ms.
Support contains 2 out of 241 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 241/241 places, 241/241 transitions.
Applied a total of 0 rules in 8 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
[2024-06-01 21:16:35] [INFO ] Invariant cache hit.
[2024-06-01 21:16:35] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-06-01 21:16:35] [INFO ] Invariant cache hit.
[2024-06-01 21:16:35] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2024-06-01 21:16:35] [INFO ] Redundant transitions in 9 ms returned []
Running 240 sub problems to find dead transitions.
[2024-06-01 21:16:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (OVERLAPS) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Real declared 482/482 variables, and 602 constraints, problems are : Problem set: 0 solved, 240 unsolved in 8230 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 240/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 8 (OVERLAPS) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Int declared 482/482 variables, and 842 constraints, problems are : Problem set: 0 solved, 240 unsolved in 10369 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
After SMT, in 18637ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 18640ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 18971 ms. Remains : 241/241 places, 241/241 transitions.
Treatment of property ShieldRVt-PT-030A-LTLCardinality-05 finished in 40845 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))'
Support contains 1 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 240 transition count 240
Applied a total of 3 rules in 15 ms. Remains 240 /243 variables (removed 3) and now considering 240/242 (removed 2) transitions.
// Phase 1: matrix 240 rows 240 cols
[2024-06-01 21:16:54] [INFO ] Computed 120 invariants in 1 ms
[2024-06-01 21:16:54] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-06-01 21:16:54] [INFO ] Invariant cache hit.
[2024-06-01 21:16:54] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2024-06-01 21:16:54] [INFO ] Redundant transitions in 2 ms returned []
Running 239 sub problems to find dead transitions.
[2024-06-01 21:16:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 3 (OVERLAPS) 240/480 variables, 240/600 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/480 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 5 (OVERLAPS) 0/480 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 239 unsolved
No progress, stopping.
After SMT solving in domain Real declared 480/480 variables, and 600 constraints, problems are : Problem set: 0 solved, 239 unsolved in 6485 ms.
Refiners :[Domain max(s): 240/240 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 239/239 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 239 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 3 (OVERLAPS) 240/480 variables, 240/600 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/480 variables, 239/839 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/480 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 239 unsolved
At refinement iteration 6 (OVERLAPS) 0/480 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 239 unsolved
No progress, stopping.
After SMT solving in domain Int declared 480/480 variables, and 839 constraints, problems are : Problem set: 0 solved, 239 unsolved in 6927 ms.
Refiners :[Domain max(s): 240/240 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 239/239 constraints, Known Traps: 0/0 constraints]
After SMT, in 13449ms problems are : Problem set: 0 solved, 239 unsolved
Search for dead transitions found 0 dead transitions in 13453ms
Starting structural reductions in SI_LTL mode, iteration 1 : 240/243 places, 240/242 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13770 ms. Remains : 240/243 places, 240/242 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-06
Product exploration explored 100000 steps with 42 reset in 338 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-06 finished in 14247 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 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 242/242 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 242 transition count 241
Applied a total of 2 rules in 16 ms. Remains 242 /243 variables (removed 1) and now considering 241/242 (removed 1) transitions.
// Phase 1: matrix 241 rows 242 cols
[2024-06-01 21:17:08] [INFO ] Computed 121 invariants in 10 ms
[2024-06-01 21:17:08] [INFO ] Implicit Places using invariants in 126 ms returned [235]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 241/243 places, 241/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 151 ms. Remains : 241/243 places, 241/242 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-08
Product exploration explored 100000 steps with 0 reset in 352 ms.
Product exploration explored 100000 steps with 0 reset in 418 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 154 ms. (258 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 6764 steps, run visited all 1 properties in 29 ms. (steps per millisecond=233 )
Probabilistic random walk after 6764 steps, saw 6567 distinct states, run finished after 29 ms. (steps per millisecond=233 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Support contains 2 out of 241 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 241/241 places, 241/241 transitions.
Applied a total of 0 rules in 11 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
// Phase 1: matrix 241 rows 241 cols
[2024-06-01 21:17:09] [INFO ] Computed 120 invariants in 3 ms
[2024-06-01 21:17:10] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-06-01 21:17:10] [INFO ] Invariant cache hit.
[2024-06-01 21:17:10] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2024-06-01 21:17:10] [INFO ] Redundant transitions in 2 ms returned []
Running 240 sub problems to find dead transitions.
[2024-06-01 21:17:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (OVERLAPS) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Real declared 482/482 variables, and 602 constraints, problems are : Problem set: 0 solved, 240 unsolved in 8313 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 240/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 8 (OVERLAPS) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Int declared 482/482 variables, and 842 constraints, problems are : Problem set: 0 solved, 240 unsolved in 10228 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
After SMT, in 18576ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 18579ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 18898 ms. Remains : 241/241 places, 241/241 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 6764 steps, run visited all 1 properties in 28 ms. (steps per millisecond=241 )
Probabilistic random walk after 6764 steps, saw 6567 distinct states, run finished after 29 ms. (steps per millisecond=233 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 349 ms.
Product exploration explored 100000 steps with 0 reset in 410 ms.
Support contains 2 out of 241 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 241/241 places, 241/241 transitions.
Applied a total of 0 rules in 6 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
[2024-06-01 21:17:30] [INFO ] Invariant cache hit.
[2024-06-01 21:17:30] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-06-01 21:17:30] [INFO ] Invariant cache hit.
[2024-06-01 21:17:30] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2024-06-01 21:17:30] [INFO ] Redundant transitions in 1 ms returned []
Running 240 sub problems to find dead transitions.
[2024-06-01 21:17:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (OVERLAPS) 0/482 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Real declared 482/482 variables, and 602 constraints, problems are : Problem set: 0 solved, 240 unsolved in 8328 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 240/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (OVERLAPS) 1/241 variables, 120/360 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (OVERLAPS) 241/482 variables, 241/602 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/482 variables, 240/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 8 (OVERLAPS) 0/482 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Int declared 482/482 variables, and 842 constraints, problems are : Problem set: 0 solved, 240 unsolved in 10291 ms.
Refiners :[Domain max(s): 241/241 constraints, Positive P Invariants (semi-flows): 120/120 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 0/0 constraints]
After SMT, in 18656ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 18658ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 18975 ms. Remains : 241/241 places, 241/241 transitions.
Treatment of property ShieldRVt-PT-030A-LTLCardinality-08 finished in 40564 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)||(p0&&G(F(!p1)))))))'
Support contains 3 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 2 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 243 cols
[2024-06-01 21:17:49] [INFO ] Computed 121 invariants in 1 ms
[2024-06-01 21:17:49] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-06-01 21:17:49] [INFO ] Invariant cache hit.
[2024-06-01 21:17:49] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:17:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 7874 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 9876 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 17797ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 17799ms
Finished structural reductions in LTL mode , in 1 iterations and 18150 ms. Remains : 243/243 places, 242/242 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-10
Product exploration explored 100000 steps with 18 reset in 334 ms.
Stack based approach found an accepted trace after 62782 steps with 12 reset with depth 1481 and stack size 984 in 244 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-10 finished in 18920 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(p0) U (p1||(p2&&X(G(!p1)))))))'
Support contains 4 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 3 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
[2024-06-01 21:18:08] [INFO ] Invariant cache hit.
[2024-06-01 21:18:08] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-06-01 21:18:08] [INFO ] Invariant cache hit.
[2024-06-01 21:18:08] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:18:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 8016 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 9948 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 18019ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 18022ms
Finished structural reductions in LTL mode , in 1 iterations and 18335 ms. Remains : 243/243 places, 242/242 transitions.
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p0), p1, (AND (NOT p0) p1)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 507 steps with 0 reset in 2 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-11 finished in 18574 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 1 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 242/242 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 242 transition count 241
Applied a total of 2 rules in 10 ms. Remains 242 /243 variables (removed 1) and now considering 241/242 (removed 1) transitions.
// Phase 1: matrix 241 rows 242 cols
[2024-06-01 21:18:26] [INFO ] Computed 121 invariants in 1 ms
[2024-06-01 21:18:26] [INFO ] Implicit Places using invariants in 129 ms returned [235]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 131 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 241/243 places, 241/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 153 ms. Remains : 241/243 places, 241/242 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-12
Product exploration explored 100000 steps with 0 reset in 342 ms.
Stack based approach found an accepted trace after 70396 steps with 0 reset with depth 70397 and stack size 3554 in 269 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-12 finished in 814 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 U p1)&&G(F(p2))))'
Support contains 6 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 242/242 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 242 transition count 241
Applied a total of 2 rules in 9 ms. Remains 242 /243 variables (removed 1) and now considering 241/242 (removed 1) transitions.
[2024-06-01 21:18:27] [INFO ] Invariant cache hit.
[2024-06-01 21:18:27] [INFO ] Implicit Places using invariants in 120 ms returned [235]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 121 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 241/243 places, 241/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 241 /241 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 137 ms. Remains : 241/243 places, 241/242 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-13
Product exploration explored 100000 steps with 9687 reset in 410 ms.
Stack based approach found an accepted trace after 1377 steps with 129 reset with depth 18 and stack size 18 in 7 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-13 finished in 780 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(p0)))'
Support contains 2 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 242/242 transitions.
Applied a total of 0 rules in 3 ms. Remains 243 /243 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 243 cols
[2024-06-01 21:18:28] [INFO ] Computed 121 invariants in 2 ms
[2024-06-01 21:18:28] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-06-01 21:18:28] [INFO ] Invariant cache hit.
[2024-06-01 21:18:28] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2024-06-01 21:18:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/485 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 607 constraints, problems are : Problem set: 0 solved, 241 unsolved in 7854 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (OVERLAPS) 1/243 variables, 121/363 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (OVERLAPS) 242/485 variables, 243/607 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 241/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/485 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 848 constraints, problems are : Problem set: 0 solved, 241 unsolved in 9790 ms.
Refiners :[Domain max(s): 243/243 constraints, Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 243/243 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints]
After SMT, in 17681ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 17684ms
Finished structural reductions in LTL mode , in 1 iterations and 18087 ms. Remains : 243/243 places, 242/242 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-030A-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-030A-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-030A-LTLCardinality-14 finished in 18212 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)))'
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)))'
[2024-06-01 21:18:46] [INFO ] Flatten gal took : 20 ms
[2024-06-01 21:18:46] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 21:18:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 243 places, 242 transitions and 1024 arcs took 3 ms.
Total runtime 236555 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA ShieldRVt-PT-030A-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ShieldRVt-PT-030A-LTLCardinality-08

BK_STOP 1717276742364

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name ShieldRVt-PT-030A-LTLCardinality-05
ltl formula formula --ltl=/tmp/1072/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 243 places, 242 transitions and 1024 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1072/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1072/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1072/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1072/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 245 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 244, there are 251 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~2478 levels ~10000 states ~73360 transitions
pnml2lts-mc( 2/ 4): ~4964 levels ~20000 states ~155628 transitions
pnml2lts-mc( 2/ 4): ~9952 levels ~40000 states ~323820 transitions
pnml2lts-mc( 2/ 4): ~19926 levels ~80000 states ~690400 transitions
pnml2lts-mc( 2/ 4): ~39909 levels ~160000 states ~1517688 transitions
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~50213!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 181039
pnml2lts-mc( 0/ 4): unique transitions count: 1870930
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 570340
pnml2lts-mc( 0/ 4): - claim success count: 181066
pnml2lts-mc( 0/ 4): - cum. max stack depth: 180780
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 181066 states 1871029 transitions, fanout: 10.333
pnml2lts-mc( 0/ 4): Total exploration time 1.880 sec (1.880 sec minimum, 1.880 sec on average)
pnml2lts-mc( 0/ 4): States per second: 96312, Transitions per second: 995228
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 12.5MB, 14.2 B/state, compr.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 2.0%/8.0%
pnml2lts-mc( 0/ 4): Stored 244 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 12.5MB (~256.0MB paged-in)
ltl formula name ShieldRVt-PT-030A-LTLCardinality-08
ltl formula formula --ltl=/tmp/1072/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 243 places, 242 transitions and 1024 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.010 user 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1072/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1072/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1072/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1072/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 244 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 244, there are 254 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~2488 levels ~10000 states ~174800 transitions
pnml2lts-mc( 2/ 4): ~4982 levels ~20000 states ~371168 transitions
pnml2lts-mc( 2/ 4): ~9965 levels ~40000 states ~797136 transitions
pnml2lts-mc( 2/ 4): ~19952 levels ~80000 states ~1710480 transitions
pnml2lts-mc( 2/ 4): ~39921 levels ~160000 states ~3611792 transitions
pnml2lts-mc( 2/ 4): ~79862 levels ~320000 states ~7481968 transitions
pnml2lts-mc( 2/ 4): ~159804 levels ~640000 states ~15790104 transitions
pnml2lts-mc( 2/ 4): ~319685 levels ~1280000 states ~33126688 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1410472
pnml2lts-mc( 0/ 4): unique transitions count: 36098180
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 12014176
pnml2lts-mc( 0/ 4): - claim success count: 1410490
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1409568
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1410490 states 36098273 transitions, fanout: 25.593
pnml2lts-mc( 0/ 4): Total exploration time 12.440 sec (12.350 sec minimum, 12.392 sec on average)
pnml2lts-mc( 0/ 4): States per second: 113383, Transitions per second: 2901790
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 126.1MB, 16.2 B/state, compr.: 1.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 24.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 244 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 126.1MB (~256.0MB paged-in)

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="ShieldRVt-PT-030A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ShieldRVt-PT-030A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r528-tall-171683762300995"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-030A.tgz
mv ShieldRVt-PT-030A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;