About the Execution of ITS-Tools for Sudoku-COL-BN01
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 392.315 | 4398.00 | 10590.00 | 50.90 | FTFFTFTFTTFFFFTT | 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-171690532600537.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-COL-BN01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532600537
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 7.6K Apr 12 11:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 12 11:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 12 11:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 12 11:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 11:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 12 11:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 11:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 12 11:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 9.7K 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-COL-BN01-CTLCardinality-2024-00
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-01
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-02
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-03
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-04
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-05
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-06
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-07
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-08
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-09
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-10
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-11
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-12
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-13
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-14
FORMULA_NAME Sudoku-COL-BN01-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717042121158
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-BN01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202405141337
[2024-05-30 04:08:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 04:08:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 04:08:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 04:08:42] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 04:08:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 549 ms
[2024-05-30 04:08:43] [WARNING] OR operator with single subterm is malformed PNML.
[2024-05-30 04:08:43] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5 PT places and 1.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
[2024-05-30 04:08:43] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions 5 arcs in 3 ms.
[2024-05-30 04:08:43] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 40000 steps (20000 resets) in 2183 ms. (18 steps per ms) remains 65/73 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 80 ms. (49 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 75 ms. (52 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 44 ms. (88 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 130 ms. (30 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 37 ms. (105 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 40 ms. (97 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 32 ms. (121 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 29 ms. (133 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 45 ms. (86 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 41 ms. (95 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 45 ms. (86 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 51 ms. (76 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 48 ms. (81 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 36 ms. (108 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 28 ms. (137 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 28 ms. (137 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 29 ms. (133 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 37 ms. (105 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 21 ms. (181 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 24 ms. (160 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
// Phase 1: matrix 1 rows 5 cols
[2024-05-30 04:08:44] [INFO ] Computed 4 invariants in 6 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
After SMT solving in domain Real declared 5/6 variables, and 4 constraints, problems are : Problem set: 65 solved, 0 unsolved in 142 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 181ms problems are : Problem set: 65 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 65 atomic propositions for a total of 15 simplifications.
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 04:08:44] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2024-05-30 04:08:44] [INFO ] Flatten gal took : 12 ms
[2024-05-30 04:08:44] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 04:08:44] [INFO ] Flatten gal took : 0 ms
[2024-05-30 04:08:44] [INFO ] Unfolded HLPN to a Petri net with 5 places and 1 transitions 5 arcs in 7 ms.
[2024-05-30 04:08:44] [INFO ] Unfolded 4 HLPN properties in 1 ms.
Support contains 5 out of 5 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 1/1 transitions.
Applied a total of 0 rules in 4 ms. Remains 5 /5 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2024-05-30 04:08:44] [INFO ] Invariant cache hit.
[2024-05-30 04:08:44] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-30 04:08:44] [INFO ] Invariant cache hit.
[2024-05-30 04:08:44] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 75 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 90 ms. Remains : 5/5 places, 1/1 transitions.
Support contains 5 out of 5 places after structural reductions.
[2024-05-30 04:08:44] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:44] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:44] [INFO ] Input system was already deterministic with 1 transitions.
RANDOM walk for 40000 steps (20000 resets) in 687 ms. (58 steps per ms) remains 22/26 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 37 ms. (105 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 45 ms. (86 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 22 ms. (173 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
[2024-05-30 04:08:45] [INFO ] Invariant cache hit.
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Real declared 5/6 variables, and 4 constraints, problems are : Problem set: 22 solved, 0 unsolved in 34 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 38ms problems are : Problem set: 22 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 22 atomic propositions for a total of 4 simplifications.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 3 ms
[2024-05-30 04:08:45] [INFO ] Input system was already deterministic with 1 transitions.
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 1/1 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 1
Applied a total of 3 rules in 9 ms. Remains 2 /5 variables (removed 3) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 2 cols
[2024-05-30 04:08:45] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 04:08:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-30 04:08:45] [INFO ] Invariant cache hit.
[2024-05-30 04:08:45] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 2/5 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 2/5 places, 1/1 transitions.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Input system was already deterministic with 1 transitions.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality10787415166609542136.gal : 1 ms
[2024-05-30 04:08:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality164327154704923457.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10787415166609542136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality164327154704923457.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2,0.015632,3168,2,4,5,11,6,0,7,6,0
Converting to forward existential form...Done !
original formula: AX((Board>Columns))
=> equivalent forward existential formula: [(EY(Init) * !((Board>Columns)))] = FALSE
(forward)formula 0,1,0.016439,3516,1,0,6,11,9,2,17,6,2
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 1/1 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 1
Applied a total of 3 rules in 0 ms. Remains 2 /5 variables (removed 3) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 2 cols
[2024-05-30 04:08:45] [INFO ] Computed 1 invariants in 4 ms
[2024-05-30 04:08:45] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 04:08:45] [INFO ] Invariant cache hit.
[2024-05-30 04:08:45] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 2/5 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 2/5 places, 1/1 transitions.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Input system was already deterministic with 1 transitions.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality7660810642537801578.gal : 1 ms
[2024-05-30 04:08:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6118031568020737353.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7660810642537801578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6118031568020737353.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2,0.001867,3268,2,4,5,11,6,0,7,6,0
Converting to forward existential form...Done !
original formula: AX(EG(AX(AX((Board<=Rows)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(!(!(EX(!((Board<=Rows))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003178,3584,1,0,6,16,17,3,35,11,11
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 1/1 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 3 transition count 1
Applied a total of 2 rules in 1 ms. Remains 3 /5 variables (removed 2) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 3 cols
[2024-05-30 04:08:45] [INFO ] Computed 2 invariants in 0 ms
[2024-05-30 04:08:45] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-30 04:08:45] [INFO ] Invariant cache hit.
[2024-05-30 04:08:45] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 3/5 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 3/5 places, 1/1 transitions.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Input system was already deterministic with 1 transitions.
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 0 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 0 ms
[2024-05-30 04:08:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality9457343798099701950.gal : 1 ms
[2024-05-30 04:08:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality5251887223280470424.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9457343798099701950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5251887223280470424.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2,0.001804,3276,2,6,5,16,6,0,10,8,0
Converting to forward existential form...Done !
original formula: AF((EF((Columns>Board)) * EX(EG((Cells>Board)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (Columns>Board)) * EX(EG((Cells>Board))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.002794,3592,1,0,6,21,19,5,59,14,8
FORMULA Sudoku-COL-BN01-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
[2024-05-30 04:08:45] [INFO ] Flatten gal took : 1 ms
Total runtime 3172 ms.
BK_STOP 1717042125556
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-COL-BN01"
export BK_EXAMINATION="CTLCardinality"
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-COL-BN01, examination is CTLCardinality"
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-171690532600537"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN01.tgz
mv Sudoku-COL-BN01 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;