About the Execution of GreatSPN+red for Parking-PT-864
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5801.315 | 835430.00 | 1157985.00 | 2736.40 | TFFFFFFFFFFFF??T | 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.r267-smll-171654405700099.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 Parking-PT-864, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654405700099
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K 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 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 20:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 11 20:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 19:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 11 19:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
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-rw-r--r-- 1 mcc users 427K 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 Parking-PT-864-LTLCardinality-00
FORMULA_NAME Parking-PT-864-LTLCardinality-01
FORMULA_NAME Parking-PT-864-LTLCardinality-02
FORMULA_NAME Parking-PT-864-LTLCardinality-03
FORMULA_NAME Parking-PT-864-LTLCardinality-04
FORMULA_NAME Parking-PT-864-LTLCardinality-05
FORMULA_NAME Parking-PT-864-LTLCardinality-06
FORMULA_NAME Parking-PT-864-LTLCardinality-07
FORMULA_NAME Parking-PT-864-LTLCardinality-08
FORMULA_NAME Parking-PT-864-LTLCardinality-09
FORMULA_NAME Parking-PT-864-LTLCardinality-10
FORMULA_NAME Parking-PT-864-LTLCardinality-11
FORMULA_NAME Parking-PT-864-LTLCardinality-12
FORMULA_NAME Parking-PT-864-LTLCardinality-13
FORMULA_NAME Parking-PT-864-LTLCardinality-14
FORMULA_NAME Parking-PT-864-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716663451269
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-864
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 18:57:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 18:57:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 18:57:33] [INFO ] Load time of PNML (sax parser for PT used): 277 ms
[2024-05-25 18:57:33] [INFO ] Transformed 1185 places.
[2024-05-25 18:57:33] [INFO ] Transformed 1697 transitions.
[2024-05-25 18:57:33] [INFO ] Found NUPN structural information;
[2024-05-25 18:57:33] [INFO ] Parsed PT model containing 1185 places and 1697 transitions and 5073 arcs in 463 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 155 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 688 transitions
Reduce redundant transitions removed 688 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Parking-PT-864-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 1185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1185/1185 places, 1009/1009 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1177 transition count 1001
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1177 transition count 1001
Applied a total of 16 rules in 249 ms. Remains 1177 /1185 variables (removed 8) and now considering 1001/1009 (removed 8) transitions.
// Phase 1: matrix 1001 rows 1177 cols
[2024-05-25 18:57:34] [INFO ] Computed 280 invariants in 63 ms
[2024-05-25 18:57:35] [INFO ] Implicit Places using invariants in 1498 ms returned [152, 160, 168, 176, 184, 192, 200, 208, 240, 242, 285, 293, 301, 309, 317, 325, 333, 341, 373, 375, 418, 426, 434, 442, 450, 458, 466, 474, 506, 508, 551, 559, 567, 575, 583, 591, 599, 607, 639, 641, 684, 700, 708, 716, 724, 732, 740, 772, 774, 825, 833, 841, 849, 857, 865, 873, 905, 907, 950, 958, 966, 974, 982, 990, 998, 1006, 1038, 1040, 1083, 1091, 1099, 1107, 1115, 1123, 1131, 1139, 1171, 1173]
Discarding 78 places :
Implicit Place search using SMT only with invariants took 1584 ms to find 78 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1099/1185 places, 1001/1009 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1037 transition count 939
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1037 transition count 939
Applied a total of 124 rules in 186 ms. Remains 1037 /1099 variables (removed 62) and now considering 939/1001 (removed 62) transitions.
// Phase 1: matrix 939 rows 1037 cols
[2024-05-25 18:57:36] [INFO ] Computed 202 invariants in 11 ms
[2024-05-25 18:57:36] [INFO ] Implicit Places using invariants in 889 ms returned []
[2024-05-25 18:57:36] [INFO ] Invariant cache hit.
[2024-05-25 18:57:37] [INFO ] State equation strengthened by 248 read => feed constraints.
[2024-05-25 18:57:40] [INFO ] Implicit Places using invariants and state equation in 3814 ms returned []
Implicit Place search using SMT with State Equation took 4711 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1037/1185 places, 939/1009 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6758 ms. Remains : 1037/1185 places, 939/1009 transitions.
Support contains 30 out of 1037 places after structural reductions.
[2024-05-25 18:57:41] [INFO ] Flatten gal took : 225 ms
[2024-05-25 18:57:41] [INFO ] Flatten gal took : 109 ms
[2024-05-25 18:57:41] [INFO ] Input system was already deterministic with 939 transitions.
Reduction of identical properties reduced properties to check from 16 to 15
RANDOM walk for 40000 steps (155 resets) in 3594 ms. (11 steps per ms) remains 3/15 properties
BEST_FIRST walk for 40004 steps (8 resets) in 287 ms. (138 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 318 ms. (125 steps per ms) remains 3/3 properties
[2024-05-25 18:57:43] [INFO ] Invariant cache hit.
[2024-05-25 18:57:43] [INFO ] State equation strengthened by 248 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 317/323 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 714/1037 variables, 197/202 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1037 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 939/1976 variables, 1037/1239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1976 variables, 248/1487 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1976 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/1976 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1976/1976 variables, and 1487 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1474 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 1037/1037 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 317/323 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 714/1037 variables, 197/202 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1037 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 939/1976 variables, 1037/1239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1976 variables, 248/1487 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1976 variables, 3/1490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1976 variables, 0/1490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/1976 variables, 0/1490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1976/1976 variables, and 1490 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2070 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 1037/1037 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 3617ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 1963 ms.
Support contains 4 out of 1037 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1037 transition count 907
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1005 transition count 907
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1005 transition count 875
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 973 transition count 875
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 228 place count 923 transition count 825
Free-agglomeration rule applied 261 times.
Iterating global reduction 2 with 261 rules applied. Total rules applied 489 place count 923 transition count 564
Reduce places removed 261 places and 0 transitions.
Graph (complete) has 1333 edges and 662 vertex of which 263 are kept as prefixes of interest. Removing 399 places using SCC suffix rule.2 ms
Discarding 399 places :
Also discarding 322 output transitions
Drop transitions (Output transitions of discarded places.) removed 322 transitions
Iterating post reduction 2 with 262 rules applied. Total rules applied 751 place count 263 transition count 242
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 781 place count 263 transition count 212
Applied a total of 781 rules in 299 ms. Remains 263 /1037 variables (removed 774) and now considering 212/939 (removed 727) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 263/1037 places, 212/939 transitions.
RANDOM walk for 812 steps (0 resets) in 21 ms. (36 steps per ms) remains 0/2 properties
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p1)&&p0))))'
Support contains 4 out of 1037 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Applied a total of 0 rules in 73 ms. Remains 1037 /1037 variables (removed 0) and now considering 939/939 (removed 0) transitions.
[2024-05-25 18:57:49] [INFO ] Invariant cache hit.
[2024-05-25 18:57:50] [INFO ] Implicit Places using invariants in 724 ms returned [619, 729]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 730 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1035/1037 places, 939/939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1033 transition count 937
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1033 transition count 937
Applied a total of 4 rules in 73 ms. Remains 1033 /1035 variables (removed 2) and now considering 937/939 (removed 2) transitions.
// Phase 1: matrix 937 rows 1033 cols
[2024-05-25 18:57:50] [INFO ] Computed 200 invariants in 6 ms
[2024-05-25 18:57:51] [INFO ] Implicit Places using invariants in 934 ms returned []
[2024-05-25 18:57:51] [INFO ] Invariant cache hit.
[2024-05-25 18:57:52] [INFO ] State equation strengthened by 248 read => feed constraints.
[2024-05-25 18:57:55] [INFO ] Implicit Places using invariants and state equation in 3998 ms returned []
Implicit Place search using SMT with State Equation took 4935 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1033/1037 places, 937/939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5813 ms. Remains : 1033/1037 places, 937/939 transitions.
Stuttering acceptance computed with spot in 333 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA Parking-PT-864-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-864-LTLCardinality-03 finished in 6257 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(p0)&&G(p1))))'
Support contains 3 out of 1037 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Applied a total of 0 rules in 29 ms. Remains 1037 /1037 variables (removed 0) and now considering 939/939 (removed 0) transitions.
// Phase 1: matrix 939 rows 1037 cols
[2024-05-25 18:57:55] [INFO ] Computed 202 invariants in 5 ms
[2024-05-25 18:57:56] [INFO ] Implicit Places using invariants in 966 ms returned [619, 729]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 968 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1035/1037 places, 939/939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1033 transition count 937
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1033 transition count 937
Applied a total of 4 rules in 54 ms. Remains 1033 /1035 variables (removed 2) and now considering 937/939 (removed 2) transitions.
// Phase 1: matrix 937 rows 1033 cols
[2024-05-25 18:57:56] [INFO ] Computed 200 invariants in 5 ms
[2024-05-25 18:57:57] [INFO ] Implicit Places using invariants in 936 ms returned []
[2024-05-25 18:57:57] [INFO ] Invariant cache hit.
[2024-05-25 18:57:58] [INFO ] State equation strengthened by 248 read => feed constraints.
[2024-05-25 18:58:01] [INFO ] Implicit Places using invariants and state equation in 3947 ms returned []
Implicit Place search using SMT with State Equation took 4884 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1033/1037 places, 937/939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5936 ms. Remains : 1033/1037 places, 937/939 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Parking-PT-864-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-864-LTLCardinality-04 finished in 6137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(X(p0)))))'
Support contains 1 out of 1037 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Applied a total of 0 rules in 33 ms. Remains 1037 /1037 variables (removed 0) and now considering 939/939 (removed 0) transitions.
// Phase 1: matrix 939 rows 1037 cols
[2024-05-25 18:58:01] [INFO ] Computed 202 invariants in 5 ms
[2024-05-25 18:58:02] [INFO ] Implicit Places using invariants in 759 ms returned [619, 729]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 764 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1035/1037 places, 939/939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1033 transition count 937
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1033 transition count 937
Applied a total of 4 rules in 54 ms. Remains 1033 /1035 variables (removed 2) and now considering 937/939 (removed 2) transitions.
// Phase 1: matrix 937 rows 1033 cols
[2024-05-25 18:58:02] [INFO ] Computed 200 invariants in 5 ms
[2024-05-25 18:58:03] [INFO ] Implicit Places using invariants in 947 ms returned []
[2024-05-25 18:58:03] [INFO ] Invariant cache hit.
[2024-05-25 18:58:04] [INFO ] State equation strengthened by 248 read => feed constraints.
[2024-05-25 18:58:07] [INFO ] Implicit Places using invariants and state equation in 3853 ms returned []
Implicit Place search using SMT with State Equation took 4805 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1033/1037 places, 937/939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5657 ms. Remains : 1033/1037 places, 937/939 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-06
Stuttering criterion allowed to conclude after 282 steps with 0 reset in 13 ms.
FORMULA Parking-PT-864-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-864-LTLCardinality-06 finished in 5854 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((G(p1)||p0)))'
Support contains 2 out of 1037 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1036 transition count 906
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1004 transition count 906
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1004 transition count 874
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 972 transition count 874
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 228 place count 922 transition count 824
Applied a total of 228 rules in 137 ms. Remains 922 /1037 variables (removed 115) and now considering 824/939 (removed 115) transitions.
// Phase 1: matrix 824 rows 922 cols
[2024-05-25 18:58:07] [INFO ] Computed 202 invariants in 5 ms
[2024-05-25 18:58:08] [INFO ] Implicit Places using invariants in 813 ms returned [558, 655]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 817 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 920/1037 places, 824/939 transitions.
Applied a total of 0 rules in 40 ms. Remains 920 /920 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 994 ms. Remains : 920/1037 places, 824/939 transitions.
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Parking-PT-864-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 1673 steps with 6 reset in 31 ms.
FORMULA Parking-PT-864-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-864-LTLCardinality-08 finished in 1141 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))) U (F(!p0)&&(!p1||G(!p2)))))'
Support contains 6 out of 1037 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Applied a total of 0 rules in 27 ms. Remains 1037 /1037 variables (removed 0) and now considering 939/939 (removed 0) transitions.
// Phase 1: matrix 939 rows 1037 cols
[2024-05-25 18:58:08] [INFO ] Computed 202 invariants in 4 ms
[2024-05-25 18:58:09] [INFO ] Implicit Places using invariants in 935 ms returned [619, 729]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 936 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1035/1037 places, 939/939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1033 transition count 937
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1033 transition count 937
Applied a total of 4 rules in 60 ms. Remains 1033 /1035 variables (removed 2) and now considering 937/939 (removed 2) transitions.
// Phase 1: matrix 937 rows 1033 cols
[2024-05-25 18:58:09] [INFO ] Computed 200 invariants in 4 ms
[2024-05-25 18:58:10] [INFO ] Implicit Places using invariants in 794 ms returned []
[2024-05-25 18:58:10] [INFO ] Invariant cache hit.
[2024-05-25 18:58:11] [INFO ] State equation strengthened by 248 read => feed constraints.
[2024-05-25 18:58:14] [INFO ] Implicit Places using invariants and state equation in 3741 ms returned []
Implicit Place search using SMT with State Equation took 4538 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1033/1037 places, 937/939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5563 ms. Remains : 1033/1037 places, 937/939 transitions.
Stuttering acceptance computed with spot in 342 ms :[(OR p0 (AND p1 p2)), (NOT p0), p2, p0, (NOT p0), true, (AND (NOT p0) p2), (AND p0 p2), p2]
Running random walk in product with property : Parking-PT-864-LTLCardinality-12
Product exploration explored 100000 steps with 388 reset in 1407 ms.
Product exploration explored 100000 steps with 389 reset in 1542 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X (AND p1 p2)), (X p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X p0), (X p1), (X (X (AND p1 p2))), (X (X p2)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 21 factoid took 174 ms. Reduced automaton from 9 states, 23 edges and 3 AP (stutter sensitive) to 7 states, 22 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 355 ms :[(OR p0 (AND p1 p2)), (NOT p0), (OR (AND (NOT p0) p2) (AND p1 p2)), p0, true, (AND (NOT p0) p2), p2]
RANDOM walk for 40000 steps (155 resets) in 1205 ms. (33 steps per ms) remains 5/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 440 ms. (90 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 5/5 properties
[2024-05-25 18:58:19] [INFO ] Invariant cache hit.
[2024-05-25 18:58:19] [INFO ] State equation strengthened by 248 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 161/167 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 866/1033 variables, 195/200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1033 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 937/1970 variables, 1033/1233 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1970 variables, 248/1481 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1970 variables, 0/1481 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/1970 variables, 0/1481 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1970/1970 variables, and 1481 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1449 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 1033/1033 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 161/167 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 866/1033 variables, 195/200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-25 18:58:21] [INFO ] Deduced a trap composed of 67 places in 90 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1033 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1033 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 937/1970 variables, 1033/1234 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1970 variables, 248/1482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1970 variables, 5/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1970 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/1970 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1970/1970 variables, and 1487 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2946 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 1033/1033 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints]
After SMT, in 4434ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1740 ms.
Support contains 6 out of 1033 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1033/1033 places, 937/937 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1033 transition count 905
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1001 transition count 905
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1001 transition count 873
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 969 transition count 873
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 224 place count 921 transition count 825
Free-agglomeration rule applied 261 times.
Iterating global reduction 2 with 261 rules applied. Total rules applied 485 place count 921 transition count 564
Reduce places removed 261 places and 0 transitions.
Graph (complete) has 1329 edges and 660 vertex of which 348 are kept as prefixes of interest. Removing 312 places using SCC suffix rule.0 ms
Discarding 312 places :
Also discarding 248 output transitions
Drop transitions (Output transitions of discarded places.) removed 248 transitions
Iterating post reduction 2 with 262 rules applied. Total rules applied 747 place count 348 transition count 316
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 3 with 32 rules applied. Total rules applied 779 place count 348 transition count 284
Applied a total of 779 rules in 164 ms. Remains 348 /1033 variables (removed 685) and now considering 284/937 (removed 653) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 348/1033 places, 284/937 transitions.
RANDOM walk for 40000 steps (8 resets) in 316 ms. (126 steps per ms) remains 1/5 properties
BEST_FIRST walk for 17294 steps (3 resets) in 52 ms. (326 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p2 p0), (X (AND p1 p2)), (X p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X p0), (X p1), (X (X (AND p1 p2))), (X (X p2)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT (AND p1 p2 p0))), (F (NOT (AND (OR p1 (NOT p0)) (OR p2 (NOT p0))))), (F (NOT (OR (NOT p1) (NOT p2) p0))), (F (NOT (OR p2 p0))), (F (NOT (OR (NOT p1) p2 (NOT p0)))), (F (NOT (OR p2 (NOT p0)))), (F (NOT p1)), (F (NOT (OR (NOT p1) p2 p0))), (F (NOT p2)), (F (NOT (OR (NOT p2) p0))), (F (NOT (OR p1 p2 (NOT p0)))), (F (NOT p0)), (F (NOT (AND p2 p0)))]
Property proved to be false thanks to negative knowledge :(F (NOT (AND p1 p2 p0)))
Knowledge based reduction with 21 factoid took 187 ms. Reduced automaton from 7 states, 22 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA Parking-PT-864-LTLCardinality-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-864-LTLCardinality-12 finished in 17066 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 1037 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1036 transition count 906
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1004 transition count 906
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1004 transition count 874
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 972 transition count 874
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 226 place count 923 transition count 825
Applied a total of 226 rules in 101 ms. Remains 923 /1037 variables (removed 114) and now considering 825/939 (removed 114) transitions.
// Phase 1: matrix 825 rows 923 cols
[2024-05-25 18:58:25] [INFO ] Computed 202 invariants in 3 ms
[2024-05-25 18:58:26] [INFO ] Implicit Places using invariants in 679 ms returned [559, 656]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 681 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 921/1037 places, 825/939 transitions.
Applied a total of 0 rules in 34 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 817 ms. Remains : 921/1037 places, 825/939 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-13
Product exploration explored 100000 steps with 401 reset in 1294 ms.
Product exploration explored 100000 steps with 398 reset in 1420 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 12592 steps (46 resets) in 165 ms. (75 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 921/921 places, 825/825 transitions.
Applied a total of 0 rules in 33 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
// Phase 1: matrix 825 rows 921 cols
[2024-05-25 18:58:30] [INFO ] Computed 200 invariants in 3 ms
[2024-05-25 18:58:31] [INFO ] Implicit Places using invariants in 745 ms returned []
[2024-05-25 18:58:31] [INFO ] Invariant cache hit.
[2024-05-25 18:58:32] [INFO ] Implicit Places using invariants and state equation in 1449 ms returned []
Implicit Place search using SMT with State Equation took 2196 ms to find 0 implicit places.
[2024-05-25 18:58:32] [INFO ] Redundant transitions in 53 ms returned []
Running 561 sub problems to find dead transitions.
[2024-05-25 18:58:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/913 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/913 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 8/921 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 921/1746 variables, and 200 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 0/921 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/913 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/913 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 8/921 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/921 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (OVERLAPS) 825/1746 variables, 921/1121 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1746 variables, 561/1682 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1746/1746 variables, and 1682 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 921/921 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60265ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62558 ms. Remains : 921/921 places, 825/825 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5427 steps (18 resets) in 71 ms. (75 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 397 reset in 1209 ms.
Product exploration explored 100000 steps with 396 reset in 1397 ms.
Support contains 2 out of 921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 921/921 places, 825/825 transitions.
Applied a total of 0 rules in 31 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
[2024-05-25 18:59:36] [INFO ] Invariant cache hit.
[2024-05-25 18:59:37] [INFO ] Implicit Places using invariants in 895 ms returned []
[2024-05-25 18:59:37] [INFO ] Invariant cache hit.
[2024-05-25 18:59:38] [INFO ] Implicit Places using invariants and state equation in 1400 ms returned []
Implicit Place search using SMT with State Equation took 2297 ms to find 0 implicit places.
[2024-05-25 18:59:38] [INFO ] Redundant transitions in 139 ms returned []
Running 561 sub problems to find dead transitions.
[2024-05-25 18:59:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/913 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/913 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 8/921 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 921/1746 variables, and 200 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 0/921 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/913 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/913 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 8/921 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/921 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (OVERLAPS) 825/1746 variables, 921/1121 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1746 variables, 561/1682 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1746/1746 variables, and 1682 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 921/921 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60176ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60185ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62667 ms. Remains : 921/921 places, 825/825 transitions.
Treatment of property Parking-PT-864-LTLCardinality-13 finished in 133366 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 1037 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1036 transition count 906
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1004 transition count 906
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1004 transition count 874
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 972 transition count 874
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 228 place count 922 transition count 824
Applied a total of 228 rules in 84 ms. Remains 922 /1037 variables (removed 115) and now considering 824/939 (removed 115) transitions.
// Phase 1: matrix 824 rows 922 cols
[2024-05-25 19:00:39] [INFO ] Computed 202 invariants in 3 ms
[2024-05-25 19:00:39] [INFO ] Implicit Places using invariants in 662 ms returned [558, 655]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 670 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 920/1037 places, 824/939 transitions.
Applied a total of 0 rules in 30 ms. Remains 920 /920 variables (removed 0) and now considering 824/824 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 786 ms. Remains : 920/1037 places, 824/939 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-14
Product exploration explored 100000 steps with 391 reset in 1205 ms.
Product exploration explored 100000 steps with 396 reset in 1399 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 : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
RANDOM walk for 1539 steps (5 resets) in 25 ms. (59 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 184 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 920/920 places, 824/824 transitions.
Applied a total of 0 rules in 30 ms. Remains 920 /920 variables (removed 0) and now considering 824/824 (removed 0) transitions.
// Phase 1: matrix 824 rows 920 cols
[2024-05-25 19:00:43] [INFO ] Computed 200 invariants in 4 ms
[2024-05-25 19:00:44] [INFO ] Implicit Places using invariants in 926 ms returned []
[2024-05-25 19:00:44] [INFO ] Invariant cache hit.
[2024-05-25 19:00:45] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 2216 ms to find 0 implicit places.
[2024-05-25 19:00:45] [INFO ] Redundant transitions in 7 ms returned []
Running 560 sub problems to find dead transitions.
[2024-05-25 19:00:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/912 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 2 (OVERLAPS) 8/920 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 920/1744 variables, and 200 constraints, problems are : Problem set: 0 solved, 560 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 560/560 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/912 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 2 (OVERLAPS) 8/920 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/920 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 4 (OVERLAPS) 824/1744 variables, 920/1120 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1744 variables, 560/1680 constraints. Problems are: Problem set: 0 solved, 560 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1744/1744 variables, and 1680 constraints, problems are : Problem set: 0 solved, 560 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 920/920 constraints, PredecessorRefiner: 560/560 constraints, Known Traps: 0/0 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 560 unsolved
Search for dead transitions found 0 dead transitions in 60153ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62413 ms. Remains : 920/920 places, 824/824 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 : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 190 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 771 steps (2 resets) in 14 ms. (51 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 203 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 396 reset in 1304 ms.
Product exploration explored 100000 steps with 392 reset in 1312 ms.
Support contains 2 out of 920 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 920/920 places, 824/824 transitions.
Applied a total of 0 rules in 26 ms. Remains 920 /920 variables (removed 0) and now considering 824/824 (removed 0) transitions.
[2024-05-25 19:01:49] [INFO ] Invariant cache hit.
[2024-05-25 19:01:50] [INFO ] Implicit Places using invariants in 856 ms returned []
[2024-05-25 19:01:50] [INFO ] Invariant cache hit.
[2024-05-25 19:01:51] [INFO ] Implicit Places using invariants and state equation in 1446 ms returned []
Implicit Place search using SMT with State Equation took 2308 ms to find 0 implicit places.
[2024-05-25 19:01:51] [INFO ] Redundant transitions in 13 ms returned []
Running 560 sub problems to find dead transitions.
[2024-05-25 19:01:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/912 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 2 (OVERLAPS) 8/920 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 920/1744 variables, and 200 constraints, problems are : Problem set: 0 solved, 560 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 560/560 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 192/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/912 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 2 (OVERLAPS) 8/920 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/920 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 560 unsolved
At refinement iteration 4 (OVERLAPS) 824/1744 variables, 920/1120 constraints. Problems are: Problem set: 0 solved, 560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1744/1744 variables, and 1680 constraints, problems are : Problem set: 0 solved, 560 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 920/920 constraints, PredecessorRefiner: 560/560 constraints, Known Traps: 0/0 constraints]
After SMT, in 60270ms problems are : Problem set: 0 solved, 560 unsolved
Search for dead transitions found 0 dead transitions in 60281ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62646 ms. Remains : 920/920 places, 824/824 transitions.
Treatment of property Parking-PT-864-LTLCardinality-14 finished in 132834 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(G(((p2 U p3)&&p1))))||p0)))'
Support contains 10 out of 1037 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1037/1037 places, 939/939 transitions.
Applied a total of 0 rules in 25 ms. Remains 1037 /1037 variables (removed 0) and now considering 939/939 (removed 0) transitions.
// Phase 1: matrix 939 rows 1037 cols
[2024-05-25 19:02:52] [INFO ] Computed 202 invariants in 6 ms
[2024-05-25 19:02:53] [INFO ] Implicit Places using invariants in 1166 ms returned []
[2024-05-25 19:02:53] [INFO ] Invariant cache hit.
[2024-05-25 19:02:54] [INFO ] State equation strengthened by 248 read => feed constraints.
[2024-05-25 19:02:58] [INFO ] Implicit Places using invariants and state equation in 4851 ms returned []
Implicit Place search using SMT with State Equation took 6022 ms to find 0 implicit places.
Running 938 sub problems to find dead transitions.
[2024-05-25 19:02:58] [INFO ] Invariant cache hit.
[2024-05-25 19:02:58] [INFO ] State equation strengthened by 248 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1036 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 938 unsolved
SMT process timed out in 30379ms, After SMT, problems are : Problem set: 0 solved, 938 unsolved
Search for dead transitions found 0 dead transitions in 30400ms
Finished structural reductions in LTL mode , in 1 iterations and 36453 ms. Remains : 1037/1037 places, 939/939 transitions.
Stuttering acceptance computed with spot in 377 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (OR (NOT p3) (NOT p1)), (OR (NOT p3) (NOT p1)), true, (NOT p3)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-15
Product exploration explored 100000 steps with 50000 reset in 3600 ms.
Product exploration explored 100000 steps with 50000 reset in 3835 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p3 p2), (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 15 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Parking-PT-864-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-864-LTLCardinality-15 finished in 44330 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-25 19:03:36] [INFO ] Flatten gal took : 67 ms
[2024-05-25 19:03:36] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-05-25 19:03:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1037 places, 939 transitions and 3139 arcs took 36 ms.
Total runtime 363763 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Parking-PT-864
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1037
TRANSITIONS: 939
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.036s, Sys 0.008s]
SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.005s, Sys 0.003s]
----------------------------------------------------------------------
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: 1112
MODEL NAME: /home/mcc/execution/413/model
1037 places, 939 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA Parking-PT-864-LTLCardinality-13 CANNOT_COMPUTE
FORMULA Parking-PT-864-LTLCardinality-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716664286699
--------------------
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
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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="Parking-PT-864"
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 Parking-PT-864, 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 r267-smll-171654405700099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-864.tgz
mv Parking-PT-864 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 ;