About the Execution of GreatSPN+red for Sudoku-PT-BN04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 419.407 | 12382.00 | 21564.00 | 96.00 | TFFTTFFTFFTFFFFT | normal |
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.r399-tall-171690530900707.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 greatspnxred
Input is Sudoku-PT-BN04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530900707
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 31K Apr 12 11:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 185K Apr 12 11:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 52K Apr 12 11:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 245K Apr 12 11:10 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 24K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 92K Apr 12 11:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 505K Apr 12 11:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 109K Apr 12 11:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 496K Apr 12 11:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.3K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 53K 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 Sudoku-PT-BN04-LTLCardinality-00
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-01
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-02
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-03
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-04
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-05
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-06
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-07
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-08
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-09
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-10
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-11
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-12
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-13
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-14
FORMULA_NAME Sudoku-PT-BN04-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717083988071
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-BN04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 15:46:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-30 15:46:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 15:46:29] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2024-05-30 15:46:29] [INFO ] Transformed 128 places.
[2024-05-30 15:46:29] [INFO ] Transformed 64 transitions.
[2024-05-30 15:46:29] [INFO ] Found NUPN structural information;
[2024-05-30 15:46:29] [INFO ] Parsed PT model containing 128 places and 64 transitions and 320 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Sudoku-PT-BN04-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN04-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN04-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN04-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN04-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Applied a total of 0 rules in 8 ms. Remains 128 /128 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 128 cols
[2024-05-30 15:46:29] [INFO ] Computed 64 invariants in 21 ms
[2024-05-30 15:46:29] [INFO ] Implicit Places using invariants in 196 ms returned []
[2024-05-30 15:46:29] [INFO ] Invariant cache hit.
[2024-05-30 15:46:30] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 356 ms. Remains : 128/128 places, 64/64 transitions.
Support contains 128 out of 128 places after structural reductions.
[2024-05-30 15:46:30] [INFO ] Flatten gal took : 30 ms
[2024-05-30 15:46:30] [INFO ] Flatten gal took : 15 ms
[2024-05-30 15:46:30] [INFO ] Input system was already deterministic with 64 transitions.
RANDOM walk for 40000 steps (2867 resets) in 1686 ms. (23 steps per ms) remains 5/20 properties
BEST_FIRST walk for 40003 steps (128 resets) in 206 ms. (193 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (128 resets) in 204 ms. (195 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (129 resets) in 243 ms. (163 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (130 resets) in 173 ms. (229 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (129 resets) in 162 ms. (245 steps per ms) remains 5/5 properties
[2024-05-30 15:46:31] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Real declared 128/192 variables, and 192 constraints, problems are : Problem set: 5 solved, 0 unsolved in 105 ms.
Refiners :[Domain max(s): 128/128 constraints, Positive P Invariants (semi-flows): 64/64 constraints, State Equation: 0/128 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 175ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA Sudoku-PT-BN04-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Sudoku-PT-BN04-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-PT-BN04-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 128 stabilizing places and 64 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 128 transition count 64
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA Sudoku-PT-BN04-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 X(X((p1 U p2)))))'
Support contains 112 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 128 /128 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-30 15:46:31] [INFO ] Invariant cache hit.
[2024-05-30 15:46:31] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-30 15:46:31] [INFO ] Invariant cache hit.
[2024-05-30 15:46:31] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 292 ms. Remains : 128/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 436 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-00
Product exploration explored 100000 steps with 33333 reset in 933 ms.
Product exploration explored 100000 steps with 33333 reset in 903 ms.
Computed a total of 128 stabilizing places and 64 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 128 transition count 64
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT p0)), (X (X p2)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 23 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-BN04-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-BN04-LTLCardinality-00 finished in 2811 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 64 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Applied a total of 0 rules in 10 ms. Remains 128 /128 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-30 15:46:34] [INFO ] Invariant cache hit.
[2024-05-30 15:46:34] [INFO ] Implicit Places using invariants in 123 ms returned []
[2024-05-30 15:46:34] [INFO ] Invariant cache hit.
[2024-05-30 15:46:34] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2024-05-30 15:46:34] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 307 ms. Remains : 128/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-03
Product exploration explored 100000 steps with 33333 reset in 882 ms.
Product exploration explored 100000 steps with 33333 reset in 950 ms.
Computed a total of 128 stabilizing places and 64 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 128 transition count 64
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 17 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-BN04-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-BN04-LTLCardinality-03 finished in 2286 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||G(p1)))))'
Support contains 96 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Applied a total of 0 rules in 7 ms. Remains 128 /128 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-30 15:46:36] [INFO ] Invariant cache hit.
[2024-05-30 15:46:36] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-30 15:46:36] [INFO ] Invariant cache hit.
[2024-05-30 15:46:36] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-30 15:46:36] [INFO ] Redundant transitions in 2 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 224 ms. Remains : 128/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-06
Stuttering criterion allowed to conclude after 99 steps with 6 reset in 3 ms.
FORMULA Sudoku-PT-BN04-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN04-LTLCardinality-06 finished in 314 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&&F(p1))))'
Support contains 80 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Applied a total of 0 rules in 9 ms. Remains 128 /128 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-30 15:46:37] [INFO ] Invariant cache hit.
[2024-05-30 15:46:37] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-30 15:46:37] [INFO ] Invariant cache hit.
[2024-05-30 15:46:37] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-30 15:46:37] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 128/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-07
Product exploration explored 100000 steps with 33333 reset in 908 ms.
Product exploration explored 100000 steps with 33333 reset in 919 ms.
Computed a total of 128 stabilizing places and 64 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 128 transition count 64
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 14 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-BN04-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-BN04-LTLCardinality-07 finished in 2272 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 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Graph (complete) has 256 edges and 128 vertex of which 65 are kept as prefixes of interest. Removing 63 places using SCC suffix rule.2 ms
Discarding 63 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 19 ms. Remains 65 /128 variables (removed 63) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 65 cols
[2024-05-30 15:46:39] [INFO ] Computed 24 invariants in 4 ms
[2024-05-30 15:46:39] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-30 15:46:39] [INFO ] Invariant cache hit.
[2024-05-30 15:46:39] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2024-05-30 15:46:39] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 65/128 places, 64/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 221 ms. Remains : 65/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-08
Stuttering criterion allowed to conclude after 181 steps with 12 reset in 5 ms.
FORMULA Sudoku-PT-BN04-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN04-LTLCardinality-08 finished in 288 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)||G(p1))))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Graph (complete) has 256 edges and 128 vertex of which 61 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.1 ms
Discarding 67 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 9 ms. Remains 61 /128 variables (removed 67) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 61 cols
[2024-05-30 15:46:39] [INFO ] Computed 19 invariants in 2 ms
[2024-05-30 15:46:39] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-30 15:46:39] [INFO ] Invariant cache hit.
[2024-05-30 15:46:39] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2024-05-30 15:46:39] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 61/128 places, 64/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 61/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-09
Stuttering criterion allowed to conclude after 82 steps with 5 reset in 3 ms.
FORMULA Sudoku-PT-BN04-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN04-LTLCardinality-09 finished in 253 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 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 64/64 transitions.
Graph (complete) has 256 edges and 128 vertex of which 61 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.1 ms
Discarding 67 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 61 /128 variables (removed 67) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 61 cols
[2024-05-30 15:46:39] [INFO ] Computed 20 invariants in 2 ms
[2024-05-30 15:46:39] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-30 15:46:39] [INFO ] Invariant cache hit.
[2024-05-30 15:46:40] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-05-30 15:46:40] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 61/128 places, 64/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 182 ms. Remains : 61/128 places, 64/64 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-BN04-LTLCardinality-12
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA Sudoku-PT-BN04-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-BN04-LTLCardinality-12 finished in 235 ms.
All properties solved by simple procedures.
Total runtime 10784 ms.
ITS solved all properties within timeout
BK_STOP 1717084000453
--------------------
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
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="Sudoku-PT-BN04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is Sudoku-PT-BN04, 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 r399-tall-171690530900707"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-BN04.tgz
mv Sudoku-PT-BN04 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 '
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 ;