About the Execution of ITS-Tools for Sudoku-PT-AN16
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1201.787 | 1070551.00 | 1114020.00 | 2920.90 | FFTFFFFFTFTFFTFF | 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.r400-tall-171690532900692.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Sudoku-PT-AN16, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532900692
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 119M
-rw-r--r-- 1 mcc users 1.6M Apr 12 12:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.8M Apr 12 12:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9M Apr 12 10:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 18M Apr 12 10:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 698K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.1M Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1M Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.2M Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.7M Apr 12 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22M Apr 12 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7M Apr 12 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40M Apr 12 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 144K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 345K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 2.3M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-00
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-01
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-02
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-03
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-04
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-05
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-06
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-07
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-08
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-09
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-10
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-11
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-12
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-13
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-14
FORMULA_NAME Sudoku-PT-AN16-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717066427670
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN16
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-30 10:53:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 10:53:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 10:53:49] [INFO ] Load time of PNML (sax parser for PT used): 336 ms
[2024-05-30 10:53:49] [INFO ] Transformed 4864 places.
[2024-05-30 10:53:49] [INFO ] Transformed 4096 transitions.
[2024-05-30 10:53:49] [INFO ] Found NUPN structural information;
[2024-05-30 10:53:49] [INFO ] Parsed PT model containing 4864 places and 4096 transitions and 16384 arcs in 542 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 273 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA Sudoku-PT-AN16-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN16-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 768 out of 4864 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 768 transition count 4096
Applied a total of 4096 rules in 113 ms. Remains 768 /4864 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 768 cols
[2024-05-30 10:54:06] [INFO ] Computed 47 invariants in 390 ms
[2024-05-30 10:54:06] [INFO ] Implicit Places using invariants in 977 ms returned []
[2024-05-30 10:54:06] [INFO ] Invariant cache hit.
[2024-05-30 10:54:27] [INFO ] Implicit Places using invariants and state equation in 20981 ms returned []
Implicit Place search using SMT with State Equation took 21995 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Starting structural reductions in LTL mode, iteration 1 : 768/4864 places, 4096/4096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22159 ms. Remains : 768/4864 places, 4096/4096 transitions.
Support contains 768 out of 768 places after structural reductions.
[2024-05-30 10:54:29] [INFO ] Flatten gal took : 556 ms
[2024-05-30 10:54:31] [INFO ] Flatten gal took : 467 ms
[2024-05-30 10:54:33] [INFO ] Input system was already deterministic with 4096 transitions.
Reduction of identical properties reduced properties to check from 17 to 15
RANDOM walk for 5159 steps (22 resets) in 3609 ms. (1 steps per ms) remains 0/15 properties
FORMULA Sudoku-PT-AN16-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 768 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 768 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to 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' '!(X((G(F(p0))&&X(p0)&&p1)))'
Support contains 768 out of 768 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 7 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 10:54:39] [INFO ] Invariant cache hit.
[2024-05-30 10:54:40] [INFO ] Implicit Places using invariants in 190 ms returned []
[2024-05-30 10:54:40] [INFO ] Invariant cache hit.
[2024-05-30 10:55:00] [INFO ] Implicit Places using invariants and state equation in 20713 ms returned []
Implicit Place search using SMT with State Equation took 20910 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 20920 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 358 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-00
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 5 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-00 finished in 22738 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 768 out of 768 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 29 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 10:55:02] [INFO ] Invariant cache hit.
[2024-05-30 10:55:02] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-30 10:55:02] [INFO ] Invariant cache hit.
[2024-05-30 10:55:23] [INFO ] Implicit Places using invariants and state equation in 21025 ms returned []
Implicit Place search using SMT with State Equation took 21179 ms to find 0 implicit places.
[2024-05-30 10:55:24] [INFO ] Redundant transitions in 251 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 21483 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-01
Stuttering criterion allowed to conclude after 227 steps with 0 reset in 78 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-01 finished in 21667 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 768 out of 768 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 22 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 10:55:24] [INFO ] Invariant cache hit.
[2024-05-30 10:55:24] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-05-30 10:55:24] [INFO ] Invariant cache hit.
[2024-05-30 10:55:45] [INFO ] Implicit Places using invariants and state equation in 21104 ms returned []
Implicit Place search using SMT with State Equation took 21287 ms to find 0 implicit places.
[2024-05-30 10:55:45] [INFO ] Redundant transitions in 236 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 21554 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-03
Stuttering criterion allowed to conclude after 227 steps with 0 reset in 62 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-03 finished in 21710 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X((p1||G(p2)))))'
Support contains 12 out of 768 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 249 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 10:55:46] [INFO ] Invariant cache hit.
[2024-05-30 10:55:51] [INFO ] Implicit Places using invariants in 5359 ms returned []
[2024-05-30 10:55:51] [INFO ] Invariant cache hit.
[2024-05-30 10:56:44] [INFO ] Performed 1/768 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 10:57:16] [INFO ] Performed 3/768 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-30 10:57:48] [INFO ] Performed 5/768 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2024-05-30 10:58:20] [INFO ] Performed 7/768 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-30 10:58:20] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-30 10:58:20] [INFO ] Implicit Places using invariants and state equation in 149266 ms returned []
Implicit Place search using SMT with State Equation took 154631 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 154882 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), true, (NOT p2), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-09
Entered a terminal (fully accepting) state of product in 11 steps with 3 reset in 10 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-09 finished in 155191 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((F(p0)&&X(p1)))||X(X(p2))))'
Support contains 6 out of 768 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 146 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 10:58:21] [INFO ] Invariant cache hit.
[2024-05-30 10:58:26] [INFO ] Implicit Places using invariants in 5063 ms returned []
[2024-05-30 10:58:26] [INFO ] Invariant cache hit.
[2024-05-30 10:59:19] [INFO ] Performed 1/768 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 10:59:51] [INFO ] Performed 3/768 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-30 11:00:23] [INFO ] Performed 5/768 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2024-05-30 11:00:55] [INFO ] Performed 8/768 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-30 11:00:55] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-30 11:00:55] [INFO ] Implicit Places using invariants and state equation in 149416 ms returned []
Implicit Place search using SMT with State Equation took 154482 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 154630 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 271 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (NOT p1)]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-10
Product exploration timeout after 22080 steps with 7102 reset in 10002 ms.
Product exploration timeout after 21730 steps with 7124 reset in 10002 ms.
Computed a total of 768 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 768 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (F (G p0)), (F (G p1)), (F (G (NOT p2)))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 21 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN16-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN16-LTLFireability-10 finished in 175782 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 G(p1))))'
Support contains 6 out of 768 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 165 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 11:01:17] [INFO ] Invariant cache hit.
[2024-05-30 11:01:21] [INFO ] Implicit Places using invariants in 4848 ms returned []
[2024-05-30 11:01:21] [INFO ] Invariant cache hit.
[2024-05-30 11:02:14] [INFO ] Performed 1/768 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 11:02:45] [INFO ] Performed 10/768 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2024-05-30 11:03:21] [INFO ] Performed 21/768 implicitness test of which 0 returned IMPLICIT in 98 seconds.
[2024-05-30 11:03:53] [INFO ] Performed 23/768 implicitness test of which 0 returned IMPLICIT in 130 seconds.
[2024-05-30 11:03:53] [INFO ] Timeout of Implicit test with SMT after 130 seconds.
[2024-05-30 11:03:53] [INFO ] Implicit Places using invariants and state equation in 151387 ms returned []
Implicit Place search using SMT with State Equation took 156242 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 156410 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (NOT p1), p0, (AND (NOT p1) p0), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-11
Entered a terminal (fully accepting) state of product in 28 steps with 1 reset in 24 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-11 finished in 156659 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&&X(p1)))))'
Support contains 6 out of 768 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 155 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 11:03:53] [INFO ] Invariant cache hit.
[2024-05-30 11:03:58] [INFO ] Implicit Places using invariants in 4970 ms returned []
[2024-05-30 11:03:58] [INFO ] Invariant cache hit.
[2024-05-30 11:04:51] [INFO ] Performed 1/768 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 11:05:23] [INFO ] Performed 3/768 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-30 11:05:55] [INFO ] Performed 5/768 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2024-05-30 11:06:28] [INFO ] Performed 7/768 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-30 11:06:28] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-30 11:06:28] [INFO ] Implicit Places using invariants and state equation in 149464 ms returned []
Implicit Place search using SMT with State Equation took 154442 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 154598 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-12
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 28 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-12 finished in 154784 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(((F(p0) U X(G(p1)))||G(p0))))'
Support contains 6 out of 768 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 160 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 11:06:28] [INFO ] Invariant cache hit.
[2024-05-30 11:06:33] [INFO ] Implicit Places using invariants in 4713 ms returned []
[2024-05-30 11:06:33] [INFO ] Invariant cache hit.
[2024-05-30 11:07:26] [INFO ] Performed 1/768 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 11:07:58] [INFO ] Performed 3/768 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-30 11:08:30] [INFO ] Performed 5/768 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2024-05-30 11:09:02] [INFO ] Performed 7/768 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-30 11:09:02] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-30 11:09:02] [INFO ] Implicit Places using invariants and state equation in 149537 ms returned []
Implicit Place search using SMT with State Equation took 154251 ms to find 0 implicit places.
[2024-05-30 11:09:02] [INFO ] Redundant transitions in 146 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 154567 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-14
Stuttering criterion allowed to conclude after 224 steps with 0 reset in 61 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-14 finished in 154712 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F((p1 U (p2||G(p1)))))||p0)))'
Support contains 9 out of 768 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 115 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
[2024-05-30 11:09:03] [INFO ] Invariant cache hit.
[2024-05-30 11:09:07] [INFO ] Implicit Places using invariants in 4770 ms returned []
[2024-05-30 11:09:07] [INFO ] Invariant cache hit.
[2024-05-30 11:10:01] [INFO ] Performed 1/768 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-05-30 11:10:33] [INFO ] Performed 3/768 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-30 11:11:05] [INFO ] Performed 5/768 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2024-05-30 11:11:37] [INFO ] Performed 7/768 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-30 11:11:37] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-30 11:11:37] [INFO ] Implicit Places using invariants and state equation in 149629 ms returned []
Implicit Place search using SMT with State Equation took 154416 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 154534 ms. Remains : 768/768 places, 4096/4096 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Sudoku-PT-AN16-LTLFireability-15
Stuttering criterion allowed to conclude after 360 steps with 2 reset in 135 ms.
FORMULA Sudoku-PT-AN16-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN16-LTLFireability-15 finished in 154830 ms.
All properties solved by simple procedures.
Total runtime 1068980 ms.
BK_STOP 1717067498221
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-PT-AN16"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-AN16, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690532900692"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN16.tgz
mv Sudoku-PT-AN16 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;