About the Execution of GreatSPN+red for NeighborGrid-PT-d5n4m1t35
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9237.915 | 3600000.00 | 12103542.00 | 2659.90 | ?FF????TFFFFT?F? | 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.r245-tall-171654349900435.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 NeighborGrid-PT-d5n4m1t35, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349900435
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Apr 11 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 17:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 17:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 59M 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 NeighborGrid-PT-d5n4m1t35-LTLCardinality-00
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-01
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-02
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-03
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-04
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-05
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-06
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-07
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-08
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-09
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-10
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-11
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-12
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-13
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-14
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716666635400
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeighborGrid-PT-d5n4m1t35
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 19:50:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 19:50:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:50:38] [INFO ] Load time of PNML (sax parser for PT used): 1783 ms
[2024-05-25 19:50:38] [INFO ] Transformed 1024 places.
[2024-05-25 19:50:38] [INFO ] Transformed 196608 transitions.
[2024-05-25 19:50:38] [INFO ] Parsed PT model containing 1024 places and 196608 transitions and 393216 arcs in 2221 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 6509 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
// Phase 1: matrix 196608 rows 1024 cols
[2024-05-25 19:50:49] [INFO ] Computed 1 invariants in 3130 ms
[2024-05-25 19:50:49] [INFO ] Implicit Places using invariants in 3565 ms returned []
Implicit Place search using SMT only with invariants took 3593 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in LTL mode , in 1 iterations and 10164 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Support contains 48 out of 1024 places after structural reductions.
[2024-05-25 19:50:52] [INFO ] Flatten gal took : 2860 ms
[2024-05-25 19:50:54] [INFO ] Flatten gal took : 2118 ms
[2024-05-25 19:51:01] [INFO ] Input system was already deterministic with 196608 transitions.
RANDOM walk for 15673 steps (4 resets) in 120024 ms. (0 steps per ms) remains 0/27 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(p1))))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 6632 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:51:39] [INFO ] Invariant cache hit.
[2024-05-25 19:51:39] [INFO ] Implicit Places using invariants in 256 ms returned []
Implicit Place search using SMT only with invariants took 258 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 6909 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-00
Product exploration timeout after 2180 steps with 741 reset in 16170 ms.
Product exploration timeout after 1550 steps with 608 reset in 10039 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1))]
Knowledge based reduction with 1 factoid took 241 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
RANDOM walk for 3219 steps (0 resets) in 32563 ms. (0 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (F (NOT p1)), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 335 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5582 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:52:29] [INFO ] Invariant cache hit.
[2024-05-25 19:52:29] [INFO ] Implicit Places using invariants in 220 ms returned []
Implicit Place search using SMT only with invariants took 222 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 5820 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1))]
Knowledge based reduction with 1 factoid took 218 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
RANDOM walk for 9040 steps (2 resets) in 64085 ms. (0 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (F (NOT p1)), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 274 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 1640 steps with 676 reset in 10061 ms.
Product exploration timeout after 1870 steps with 921 reset in 10054 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195076 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 61 ms
Free SCC test removed 1019 places
Ensure Unique test removed 196595 transitions
Reduce isomorphic transitions removed 196595 transitions.
Applied a total of 1 rules in 315 ms. Remains 5 /1024 variables (removed 1019) and now considering 13/196608 (removed 196595) transitions.
[2024-05-25 19:53:24] [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 : 5/1024 places, 13/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 325 ms. Remains : 5/1024 places, 13/196608 transitions.
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4867 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:53:29] [INFO ] Invariant cache hit.
[2024-05-25 19:53:29] [INFO ] Implicit Places using invariants in 195 ms returned []
Implicit Place search using SMT only with invariants took 197 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 5079 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-00 finished in 121232 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 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195078 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 35 ms
Free SCC test removed 1019 places
Ensure Unique test removed 196593 transitions
Reduce isomorphic transitions removed 196593 transitions.
Applied a total of 1 rules in 157 ms. Remains 5 /1024 variables (removed 1019) and now considering 15/196608 (removed 196593) transitions.
// Phase 1: matrix 15 rows 5 cols
[2024-05-25 19:53:33] [INFO ] Computed 1 invariants in 0 ms
[2024-05-25 19:53:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-25 19:53:33] [INFO ] Invariant cache hit.
[2024-05-25 19:53:33] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-25 19:53:33] [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 : 5/1024 places, 15/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 213 ms. Remains : 5/1024 places, 15/196608 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-01
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 1 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-01 finished in 523 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 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195840 edges and 1024 vertex of which 1022 / 1024 are part of one of the 1 SCC in 66 ms
Free SCC test removed 1021 places
Ensure Unique test removed 196603 transitions
Reduce isomorphic transitions removed 196603 transitions.
Applied a total of 1 rules in 226 ms. Remains 3 /1024 variables (removed 1021) and now considering 5/196608 (removed 196603) transitions.
// Phase 1: matrix 5 rows 3 cols
[2024-05-25 19:53:34] [INFO ] Computed 1 invariants in 0 ms
[2024-05-25 19:53:34] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-25 19:53:34] [INFO ] Invariant cache hit.
[2024-05-25 19:53:34] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-25 19:53:34] [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 : 3/1024 places, 5/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 274 ms. Remains : 3/1024 places, 5/196608 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-02 finished in 541 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&&F(G((p0 U p1)))) U X((p2&&(p3 U p0)))))'
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5307 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
// Phase 1: matrix 196608 rows 1024 cols
[2024-05-25 19:53:43] [INFO ] Computed 1 invariants in 3112 ms
[2024-05-25 19:53:43] [INFO ] Implicit Places using invariants in 3299 ms returned []
Implicit Place search using SMT only with invariants took 3301 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 8622 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-03
Product exploration timeout after 750 steps with 0 reset in 10015 ms.
Product exploration timeout after 770 steps with 1 reset in 10080 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (NOT p2)), (X (NOT (AND (NOT p0) p2 p3))), (X (OR (AND (NOT p0) (NOT p3)) (NOT p2)))]
False Knowledge obtained : [(X p3), (X (NOT p3)), (X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1))]
Knowledge based reduction with 4 factoid took 336 ms. Reduced automaton from 7 states, 17 edges and 4 AP (stutter sensitive) to 7 states, 15 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 285 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Reduction of identical properties reduced properties to check from 13 to 12
RANDOM walk for 15445 steps (4 resets) in 120029 ms. (0 steps per ms) remains 2/12 properties
BEST_FIRST walk for 40004 steps (0 resets) in 721 ms. (55 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (0 resets) in 772 ms. (51 steps per ms) remains 2/2 properties
[2024-05-25 19:54:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1020/1024 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1024 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 5485ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195074 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 26 ms
Free SCC test removed 1019 places
Drop transitions (Empty/Sink Transition effects.) removed 195074 transitions
Ensure Unique test removed 1524 transitions
Reduce isomorphic transitions removed 196598 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 5 transition count 8
Applied a total of 3 rules in 315 ms. Remains 5 /1024 variables (removed 1019) and now considering 8/196608 (removed 196600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 316 ms. Remains : 5/1024 places, 8/196608 transitions.
RANDOM walk for 40966 steps (8 resets) in 22 ms. (1781 steps per ms) remains 1/2 properties
BEST_FIRST walk for 138 steps (0 resets) in 4 ms. (27 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (NOT p2)), (X (NOT (AND (NOT p0) p2 p3))), (X (OR (AND (NOT p0) (NOT p3)) (NOT p2)))]
False Knowledge obtained : [(X p3), (X (NOT p3)), (X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (F (NOT (OR p0 (NOT p3) (NOT p2)))), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p3))), (F (NOT (OR (AND (NOT p0) (NOT p3)) (NOT p2)))), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT (AND p0 (NOT p2)))), (F p2), (F p3), (F (NOT (AND (OR p0 p3) (OR p0 p2)))), (F (NOT p0)), (F (NOT (OR p0 (NOT p3))))]
Knowledge based reduction with 4 factoid took 721 ms. Reduced automaton from 7 states, 15 edges and 4 AP (stutter sensitive) to 7 states, 15 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 241 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
[2024-05-25 19:54:46] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4975 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:55:06] [INFO ] Invariant cache hit.
[2024-05-25 19:55:06] [INFO ] Implicit Places using invariants in 186 ms returned []
Implicit Place search using SMT only with invariants took 191 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 5181 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (NOT p2)), (X (NOT (AND (NOT p0) p3 p2))), (X (OR (AND (NOT p0) (NOT p3)) (NOT p2)))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))))), (X p3), (X (NOT p3)), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X p0), (X (NOT p0))]
Knowledge based reduction with 4 factoid took 355 ms. Reduced automaton from 7 states, 15 edges and 4 AP (stutter sensitive) to 7 states, 15 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 294 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Reduction of identical properties reduced properties to check from 13 to 12
RANDOM walk for 16435 steps (4 resets) in 120016 ms. (0 steps per ms) remains 1/12 properties
BEST_FIRST walk for 40004 steps (0 resets) in 751 ms. (53 steps per ms) remains 1/1 properties
[2024-05-25 19:55:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1020/1024 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1024 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5234ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195074 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 28 ms
Free SCC test removed 1019 places
Drop transitions (Empty/Sink Transition effects.) removed 195074 transitions
Ensure Unique test removed 1524 transitions
Reduce isomorphic transitions removed 196598 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 5 transition count 8
Applied a total of 3 rules in 303 ms. Remains 5 /1024 variables (removed 1019) and now considering 8/196608 (removed 196600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 303 ms. Remains : 5/1024 places, 8/196608 transitions.
RANDOM walk for 40982 steps (8 resets) in 9 ms. (4098 steps per ms) remains 1/1 properties
BEST_FIRST walk for 138 steps (0 resets) in 5 ms. (23 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (NOT p2)), (X (NOT (AND (NOT p0) p3 p2))), (X (OR (AND (NOT p0) (NOT p3)) (NOT p2)))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))))), (X p3), (X (NOT p3)), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X p0), (X (NOT p0)), (F (NOT (OR p0 (NOT p3) (NOT p2)))), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p3))), (F (NOT (OR (AND (NOT p0) (NOT p3)) (NOT p2)))), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT (AND p0 (NOT p2)))), (F p2), (F p3), (F (NOT (AND (OR p0 p3) (OR p0 p2)))), (F (NOT p0)), (F (NOT (OR p0 (NOT p3))))]
Knowledge based reduction with 4 factoid took 687 ms. Reduced automaton from 7 states, 15 edges and 4 AP (stutter sensitive) to 7 states, 15 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 295 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
[2024-05-25 19:55:48] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Product exploration timeout after 830 steps with 0 reset in 10144 ms.
Product exploration timeout after 820 steps with 0 reset in 10110 ms.
Applying partial POR strategy [false, true, false, true, true, true, true]
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p1)]
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 194312 edges and 1024 vertex of which 1018 / 1024 are part of one of the 1 SCC in 98 ms
Free SCC test removed 1017 places
Ensure Unique test removed 196587 transitions
Reduce isomorphic transitions removed 196587 transitions.
Applied a total of 1 rules in 298 ms. Remains 7 /1024 variables (removed 1017) and now considering 21/196608 (removed 196587) transitions.
[2024-05-25 19:56:24] [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 : 7/1024 places, 21/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 302 ms. Remains : 7/1024 places, 21/196608 transitions.
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5065 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:56:29] [INFO ] Invariant cache hit.
[2024-05-25 19:56:29] [INFO ] Implicit Places using invariants in 210 ms returned []
Implicit Place search using SMT only with invariants took 214 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 5298 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-03 finished in 179195 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)&&(p1||X(p2))))))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5119 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:56:39] [INFO ] Invariant cache hit.
[2024-05-25 19:56:39] [INFO ] Implicit Places using invariants in 204 ms returned []
Implicit Place search using SMT only with invariants took 207 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 5339 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-04
Product exploration timeout after 890 steps with 0 reset in 10054 ms.
Product exploration timeout after 900 steps with 0 reset in 10040 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1))]
Knowledge based reduction with 1 factoid took 231 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
RANDOM walk for 5864 steps (1 resets) in 41310 ms. (0 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F p1), (F (NOT (AND p0 (NOT p2)))), (F p2), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (NOT (OR p0 p2)))]
Knowledge based reduction with 1 factoid took 430 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
[2024-05-25 19:57:34] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5860 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:57:55] [INFO ] Invariant cache hit.
[2024-05-25 19:57:56] [INFO ] Implicit Places using invariants in 190 ms returned []
Implicit Place search using SMT only with invariants took 191 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 6068 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1))]
Knowledge based reduction with 1 factoid took 227 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
RANDOM walk for 10475 steps (2 resets) in 96607 ms. (0 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F p1), (F (NOT (AND p0 (NOT p2)))), (F p2), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (NOT (OR p0 p2)))]
Knowledge based reduction with 1 factoid took 407 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
[2024-05-25 19:58:31] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Product exploration timeout after 830 steps with 0 reset in 10105 ms.
Product exploration timeout after 820 steps with 0 reset in 10007 ms.
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4949 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:59:11] [INFO ] Invariant cache hit.
[2024-05-25 19:59:11] [INFO ] Implicit Places using invariants in 187 ms returned []
Implicit Place search using SMT only with invariants took 189 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 5152 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-04 finished in 161987 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 X((p1||G(F(p2))||F(p3)))))'
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4754 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 19:59:20] [INFO ] Invariant cache hit.
[2024-05-25 19:59:20] [INFO ] Implicit Places using invariants in 355 ms returned []
Implicit Place search using SMT only with invariants took 358 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 5127 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-05
Product exploration timeout after 1980 steps with 990 reset in 10035 ms.
Product exploration timeout after 1590 steps with 596 reset in 10127 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p3) (NOT p2)), (X (NOT p3))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (AND p0 (NOT p1) (NOT p3))), (X (NOT (AND p0 (NOT p1) (NOT p3)))), (X (AND p0 (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1))]
Knowledge based reduction with 2 factoid took 512 ms. Reduced automaton from 7 states, 13 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 293 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
RANDOM walk for 16081 steps (4 resets) in 119367 ms. (0 steps per ms) remains 0/11 properties
Knowledge obtained : [(AND p0 p1 (NOT p3) (NOT p2)), (X (NOT p3))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (AND p0 (NOT p1) (NOT p3))), (X (NOT (AND p0 (NOT p1) (NOT p3)))), (X (AND p0 (NOT p1) (NOT p2) (NOT p3))), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (F (NOT (OR p3 p1))), (F (NOT (OR (NOT p0) p3 p1 p2))), (F (NOT (OR p0 p3 p1))), (F (NOT (OR p3 p1 p2))), (F p2), (F (NOT (AND (NOT p3) (NOT p2)))), (F p3), (F (NOT p0)), (F (NOT (OR (NOT p0) p3 p1))), (F (NOT (OR p0 p3 p1 p2))), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 928 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 327 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 303 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4907 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:00:22] [INFO ] Invariant cache hit.
[2024-05-25 20:00:22] [INFO ] Implicit Places using invariants in 210 ms returned []
Implicit Place search using SMT only with invariants took 212 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 5136 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p3) p1 (NOT p2) p0), (X (NOT p3))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 (NOT p3) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p3) (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p3) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (AND p0 (NOT p3) (NOT p1))), (X (NOT (AND p0 (NOT p3) (NOT p1))))]
Knowledge based reduction with 2 factoid took 419 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 438 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
RANDOM walk for 16302 steps (3 resets) in 108393 ms. (0 steps per ms) remains 0/11 properties
Knowledge obtained : [(AND (NOT p3) p1 (NOT p2) p0), (X (NOT p3))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 (NOT p3) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p3) (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p3) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (AND p0 (NOT p3) (NOT p1))), (X (NOT (AND p0 (NOT p3) (NOT p1)))), (F (NOT (OR p3 p1))), (F (NOT (OR (NOT p0) p3 p1 p2))), (F (NOT (OR p0 p3 p1))), (F (NOT (OR p3 p1 p2))), (F p2), (F (NOT (AND (NOT p3) (NOT p2)))), (F p3), (F (NOT p0)), (F (NOT (OR (NOT p0) p3 p1))), (F (NOT (OR p0 p3 p1 p2))), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 745 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 7 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 334 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 312 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Product exploration timeout after 940 steps with 204 reset in 10103 ms.
Product exploration timeout after 800 steps with 103 reset in 10034 ms.
Applying partial POR strategy [false, true, false, true, true, true, false]
Stuttering acceptance computed with spot in 325 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3))]
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 194314 edges and 1024 vertex of which 1018 / 1024 are part of one of the 1 SCC in 24 ms
Free SCC test removed 1017 places
Ensure Unique test removed 196585 transitions
Reduce isomorphic transitions removed 196585 transitions.
Applied a total of 1 rules in 146 ms. Remains 7 /1024 variables (removed 1017) and now considering 23/196608 (removed 196585) transitions.
[2024-05-25 20:01:19] [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 : 7/1024 places, 23/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 7/1024 places, 23/196608 transitions.
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4185 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:01:23] [INFO ] Invariant cache hit.
[2024-05-25 20:01:23] [INFO ] Implicit Places using invariants in 178 ms returned []
Implicit Place search using SMT only with invariants took 179 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 4376 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-05 finished in 131622 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||G(p1))))'
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4268 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:01:31] [INFO ] Invariant cache hit.
[2024-05-25 20:01:31] [INFO ] Implicit Places using invariants in 189 ms returned []
Implicit Place search using SMT only with invariants took 190 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 4475 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-06
Product exploration timeout after 870 steps with 33 reset in 10005 ms.
Product exploration timeout after 1290 steps with 303 reset in 10043 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 5031 steps (1 resets) in 42484 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1024 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4555 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:02:30] [INFO ] Invariant cache hit.
[2024-05-25 20:02:30] [INFO ] Implicit Places using invariants in 191 ms returned []
Implicit Place search using SMT only with invariants took 193 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 4763 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 91 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 5752 steps (1 resets) in 45975 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 97 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 910 steps with 59 reset in 10025 ms.
Product exploration timeout after 1310 steps with 310 reset in 10005 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195840 edges and 1024 vertex of which 1022 / 1024 are part of one of the 1 SCC in 21 ms
Free SCC test removed 1021 places
Ensure Unique test removed 196603 transitions
Reduce isomorphic transitions removed 196603 transitions.
Applied a total of 1 rules in 145 ms. Remains 3 /1024 variables (removed 1021) and now considering 5/196608 (removed 196603) transitions.
[2024-05-25 20:03:25] [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 : 3/1024 places, 5/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 3/1024 places, 5/196608 transitions.
Support contains 2 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4885 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:03:30] [INFO ] Invariant cache hit.
[2024-05-25 20:03:30] [INFO ] Implicit Places using invariants in 181 ms returned []
Implicit Place search using SMT only with invariants took 182 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 5080 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-06 finished in 126670 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5960 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:03:40] [INFO ] Invariant cache hit.
[2024-05-25 20:03:40] [INFO ] Implicit Places using invariants in 190 ms returned []
Implicit Place search using SMT only with invariants took 191 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 6165 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 32 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-08 finished in 6630 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 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 196224 edges and 1024 vertex of which 1023 / 1024 are part of one of the 1 SCC in 23 ms
Free SCC test removed 1022 places
Ensure Unique test removed 196605 transitions
Reduce isomorphic transitions removed 196605 transitions.
Applied a total of 1 rules in 148 ms. Remains 2 /1024 variables (removed 1022) and now considering 3/196608 (removed 196605) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-25 20:03:40] [INFO ] Computed 1 invariants in 0 ms
[2024-05-25 20:03:40] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-25 20:03:40] [INFO ] Invariant cache hit.
[2024-05-25 20:03:41] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-25 20:03:41] [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 : 2/1024 places, 3/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 204 ms. Remains : 2/1024 places, 3/196608 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-10 finished in 402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195072 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 23 ms
Free SCC test removed 1019 places
Ensure Unique test removed 196599 transitions
Reduce isomorphic transitions removed 196599 transitions.
Applied a total of 1 rules in 196 ms. Remains 5 /1024 variables (removed 1019) and now considering 9/196608 (removed 196599) transitions.
// Phase 1: matrix 9 rows 5 cols
[2024-05-25 20:03:41] [INFO ] Computed 1 invariants in 1 ms
[2024-05-25 20:03:41] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-25 20:03:41] [INFO ] Invariant cache hit.
[2024-05-25 20:03:41] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-25 20:03:41] [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 : 5/1024 places, 9/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 5/1024 places, 9/196608 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-11
Stuttering criterion allowed to conclude after 7 steps with 2 reset in 0 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-11 finished in 419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||F(p1))))))'
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4379 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
// Phase 1: matrix 196608 rows 1024 cols
[2024-05-25 20:03:49] [INFO ] Computed 1 invariants in 3076 ms
[2024-05-25 20:03:49] [INFO ] Implicit Places using invariants in 3263 ms returned []
Implicit Place search using SMT only with invariants took 3264 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 7657 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-13
Product exploration timeout after 1290 steps with 322 reset in 10059 ms.
Product exploration timeout after 1300 steps with 323 reset in 10056 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 98 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 5187 steps (1 resets) in 39776 ms. (0 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 159 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 293 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4861 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:04:39] [INFO ] Invariant cache hit.
[2024-05-25 20:04:39] [INFO ] Implicit Places using invariants in 213 ms returned []
Implicit Place search using SMT only with invariants took 214 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 5089 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 88 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 15608 steps (3 resets) in 103435 ms. (0 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 161 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 316 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 990 steps with 131 reset in 10003 ms.
Product exploration timeout after 870 steps with 91 reset in 10105 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195460 edges and 1024 vertex of which 1021 / 1024 are part of one of the 1 SCC in 26 ms
Free SCC test removed 1020 places
Ensure Unique test removed 196597 transitions
Reduce isomorphic transitions removed 196597 transitions.
Applied a total of 1 rules in 181 ms. Remains 4 /1024 variables (removed 1020) and now considering 11/196608 (removed 196597) transitions.
[2024-05-25 20:05:32] [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 : 4/1024 places, 11/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 191 ms. Remains : 4/1024 places, 11/196608 transitions.
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 6532 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:05:38] [INFO ] Invariant cache hit.
[2024-05-25 20:05:38] [INFO ] Implicit Places using invariants in 214 ms returned []
Implicit Place search using SMT only with invariants took 215 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 6758 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-13 finished in 121752 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 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5104 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:05:48] [INFO ] Invariant cache hit.
[2024-05-25 20:05:48] [INFO ] Implicit Places using invariants in 216 ms returned []
Implicit Place search using SMT only with invariants took 218 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 5342 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 21 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-14 finished in 5642 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)||X(X(p1)))))'
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5094 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:05:54] [INFO ] Invariant cache hit.
[2024-05-25 20:05:54] [INFO ] Implicit Places using invariants in 184 ms returned []
Implicit Place search using SMT only with invariants took 185 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 5296 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-15
Product exploration timeout after 950 steps with 1 reset in 10048 ms.
Product exploration timeout after 870 steps with 0 reset in 10041 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 81 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 14623 steps (4 resets) in 120010 ms. (0 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (0 resets) in 761 ms. (52 steps per ms) remains 1/1 properties
[2024-05-25 20:06:48] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1020/1024 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1024 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5221ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195074 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 26 ms
Free SCC test removed 1019 places
Drop transitions (Empty/Sink Transition effects.) removed 195074 transitions
Ensure Unique test removed 1524 transitions
Reduce isomorphic transitions removed 196598 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 5 transition count 8
Applied a total of 3 rules in 287 ms. Remains 5 /1024 variables (removed 1019) and now considering 8/196608 (removed 196600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 288 ms. Remains : 5/1024 places, 8/196608 transitions.
RANDOM walk for 28677 steps (5 resets) in 8 ms. (3186 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 162 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5248 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:06:59] [INFO ] Invariant cache hit.
[2024-05-25 20:06:59] [INFO ] Implicit Places using invariants in 181 ms returned []
Implicit Place search using SMT only with invariants took 182 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 5447 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 70 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 10709 steps (2 resets) in 75914 ms. (0 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 (NOT p1))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 1 factoid took 165 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 920 steps with 0 reset in 10031 ms.
Product exploration timeout after 940 steps with 0 reset in 10062 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 194306 edges and 1024 vertex of which 1018 / 1024 are part of one of the 1 SCC in 21 ms
Free SCC test removed 1017 places
Ensure Unique test removed 196593 transitions
Reduce isomorphic transitions removed 196593 transitions.
Applied a total of 1 rules in 140 ms. Remains 7 /1024 variables (removed 1017) and now considering 15/196608 (removed 196593) transitions.
[2024-05-25 20:07:53] [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 : 7/1024 places, 15/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 149 ms. Remains : 7/1024 places, 15/196608 transitions.
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 3942 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2024-05-25 20:07:57] [INFO ] Invariant cache hit.
[2024-05-25 20:07:58] [INFO ] Implicit Places using invariants in 170 ms returned []
Implicit Place search using SMT only with invariants took 171 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 4128 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-15 finished in 132494 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))))'
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&&F(G((p0 U p1)))) U X((p2&&(p3 U 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' '!(X(F((G(p0)&&(p1||X(p2))))))'
Found a Shortening insensitive property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-04
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195072 edges and 1024 vertex of which 1020 / 1024 are part of one of the 1 SCC in 22 ms
Free SCC test removed 1019 places
Ensure Unique test removed 196599 transitions
Reduce isomorphic transitions removed 196599 transitions.
Applied a total of 1 rules in 140 ms. Remains 5 /1024 variables (removed 1019) and now considering 9/196608 (removed 196599) transitions.
// Phase 1: matrix 9 rows 5 cols
[2024-05-25 20:08:02] [INFO ] Computed 1 invariants in 1 ms
[2024-05-25 20:08:02] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-25 20:08:02] [INFO ] Invariant cache hit.
[2024-05-25 20:08:02] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LI_LTL mode, iteration 1 : 5/1024 places, 9/196608 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 182 ms. Remains : 5/1024 places, 9/196608 transitions.
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-04 finished in 487 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
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((p1||G(F(p2))||F(p3)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||F(p1))))))'
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)||X(X(p1)))))'
Found a Shortening insensitive property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-15
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 194306 edges and 1024 vertex of which 1018 / 1024 are part of one of the 1 SCC in 21 ms
Free SCC test removed 1017 places
Ensure Unique test removed 196593 transitions
Reduce isomorphic transitions removed 196593 transitions.
Applied a total of 1 rules in 372 ms. Remains 7 /1024 variables (removed 1017) and now considering 15/196608 (removed 196593) transitions.
// Phase 1: matrix 15 rows 7 cols
[2024-05-25 20:08:03] [INFO ] Computed 1 invariants in 1 ms
[2024-05-25 20:08:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-25 20:08:03] [INFO ] Invariant cache hit.
[2024-05-25 20:08:03] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LI_LTL mode, iteration 1 : 7/1024 places, 15/196608 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 411 ms. Remains : 7/1024 places, 15/196608 transitions.
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLCardinality-15
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLCardinality-15 finished in 658 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2024-05-25 20:08:05] [INFO ] Flatten gal took : 2036 ms
[2024-05-25 20:08:05] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-05-25 20:08:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1024 places, 196608 transitions and 393216 arcs took 303 ms.
Total runtime 1049277 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running NeighborGrid-PT-d5n4m1t35
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/421/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1024
TRANSITIONS: 196608
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 2.084s, Sys 0.215s]
SAVING FILE /home/mcc/execution/421/model (.net / .def) ...
EXPORT TIME: [User 0.475s, Sys 0.032s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 2684
MODEL NAME: /home/mcc/execution/421/model
1024 places, 196608 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
BK_TIME_CONFINEMENT_REACHED
--------------------
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="NeighborGrid-PT-d5n4m1t35"
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 NeighborGrid-PT-d5n4m1t35, 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 r245-tall-171654349900435"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d5n4m1t35.tgz
mv NeighborGrid-PT-d5n4m1t35 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 ;