About the Execution of GreatSPN+red for DNAwalker-PT-18lozangeBlock
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.915 | 3600000.00 | 12459898.00 | 3715.40 | FFF?T???FF??F?F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r113-smll-171624275100507.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 DNAwalker-PT-18lozangeBlock, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-171624275100507
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 15 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.6M May 18 16:42 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 DNAwalker-PT-18lozangeBlock-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716565098314
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-18lozangeBlock
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 15:38:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 15:38:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:38:21] [INFO ] Load time of PNML (sax parser for PT used): 461 ms
[2024-05-24 15:38:21] [INFO ] Transformed 164 places.
[2024-05-24 15:38:21] [INFO ] Transformed 3697 transitions.
[2024-05-24 15:38:21] [INFO ] Parsed PT model containing 164 places and 3697 transitions and 10898 arcs in 848 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 90 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
// Phase 1: matrix 3697 rows 164 cols
[2024-05-24 15:38:21] [INFO ] Computed 0 invariants in 53 ms
[2024-05-24 15:38:22] [INFO ] State equation strengthened by 2651 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 2.0)
(s1 2.0)
(s2 2.0)
(s3 2.0)
(s4 2.0)
(s5 2.0)
(s6 2.0)
(s7 2.0)
(s8 2.0)
(s9 2.0)
(s10 2.0)
(s11 2.0)
(s13 2.0)
(s15 2.0)
(s17 2.0)
(s19 2.0)
(s21 2.0)
(s23 2.0)
(s25 2.0)
(s27 2.0)
(s28 2.0)
(s29 2.0)
(s31 2.0)
(s33 2.0)
(s35 2.0)
(s37 2.0)
(s39 2.0)
(s41 2.0)
(s43 2.0)
(s45 2.0)
(s46 2.0)
(s47 2.0)
(s49 2.0)
(s51 2.0)
(s53 2.0)
(s55 2.0)
(s57 2.0)
(s59 2.0)
(s61 2.0)
(s63 2.0)
(s64 2.0)
(s65 2.0)
(s67 2.0)
(s69 2.0)
(s71 2.0)
(s73 2.0)
(s75 2.0)
(s77 2.0)
(s79 2.0)
(s81 2.0)
(s82 2.0)
(s83 2.0)
(s85 2.0)
(s87 2.0)
(s89 2.0)
(s91 2.0)
(s93 2.0)
(s95 2.0)
(s97 2.0)
(s99 2.0)
(s100 2.0)
(s101 2.0)
(s103 2.0)
(s105 2.0)
(s107 2.0)
(s109 2.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 33024ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 33162ms
[2024-05-24 15:38:54] [INFO ] Invariant cache hit.
[2024-05-24 15:38:55] [INFO ] Implicit Places using invariants in 392 ms returned []
[2024-05-24 15:38:55] [INFO ] Invariant cache hit.
[2024-05-24 15:38:56] [INFO ] State equation strengthened by 2651 read => feed constraints.
[2024-05-24 15:39:34] [INFO ] Performed 3/164 implicitness test of which 0 returned IMPLICIT in 37 seconds.
[2024-05-24 15:40:06] [INFO ] Performed 35/164 implicitness test of which 0 returned IMPLICIT in 69 seconds.
[2024-05-24 15:40:36] [INFO ] Performed 63/164 implicitness test of which 0 returned IMPLICIT in 99 seconds.
[2024-05-24 15:41:07] [INFO ] Performed 77/164 implicitness test of which 0 returned IMPLICIT in 129 seconds.
[2024-05-24 15:41:07] [INFO ] Timeout of Implicit test with SMT after 129 seconds.
[2024-05-24 15:41:07] [INFO ] Implicit Places using invariants and state equation in 132109 ms returned []
Implicit Place search using SMT with State Equation took 132519 ms to find 0 implicit places.
Running 3563 sub problems to find dead transitions.
[2024-05-24 15:41:07] [INFO ] Invariant cache hit.
[2024-05-24 15:41:07] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 42063ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 42167ms
Finished structural reductions in LTL mode , in 1 iterations and 208066 ms. Remains : 164/164 places, 3697/3697 transitions.
Support contains 35 out of 164 places after structural reductions.
[2024-05-24 15:41:50] [INFO ] Flatten gal took : 494 ms
[2024-05-24 15:41:50] [INFO ] Flatten gal took : 190 ms
[2024-05-24 15:41:51] [INFO ] Input system was already deterministic with 3697 transitions.
Support contains 30 out of 164 places (down from 35) after GAL structural reductions.
RANDOM walk for 40000 steps (390 resets) in 4438 ms. (9 steps per ms) remains 10/24 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 144 ms. (275 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 91 ms. (434 steps per ms) remains 10/10 properties
[2024-05-24 15:41:52] [INFO ] Invariant cache hit.
[2024-05-24 15:41:53] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
At refinement iteration 1 (OVERLAPS) 544/555 variables, 11/11 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/555 variables, 227/238 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 0/238 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3190/3745 variables, 95/333 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3745 variables, 2423/2756 constraints. Problems are: Problem set: 4 solved, 6 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/3745 variables, 0/2756 constraints. Problems are: Problem set: 4 solved, 6 unsolved
SMT process timed out in 5150ms, After SMT, problems are : Problem set: 4 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 3632
Reduce places removed 59 places and 59 transitions.
Iterating global reduction 1 with 59 rules applied. Total rules applied 124 place count 105 transition count 3573
Applied a total of 124 rules in 369 ms. Remains 105 /164 variables (removed 59) and now considering 3573/3697 (removed 124) transitions.
Running 3546 sub problems to find dead transitions.
// Phase 1: matrix 3573 rows 105 cols
[2024-05-24 15:41:58] [INFO ] Computed 0 invariants in 30 ms
[2024-05-24 15:41:58] [INFO ] State equation strengthened by 227 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3546 unsolved
SMT process timed out in 31481ms, After SMT, problems are : Problem set: 0 solved, 3546 unsolved
Search for dead transitions found 0 dead transitions in 31570ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31958 ms. Remains : 105/164 places, 3573/3697 transitions.
RANDOM walk for 40000 steps (614 resets) in 1059 ms. (37 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (26 resets) in 188 ms. (211 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (23 resets) in 191 ms. (208 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (22 resets) in 205 ms. (194 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (21 resets) in 190 ms. (209 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (22 resets) in 184 ms. (216 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (21 resets) in 155 ms. (256 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 137830 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :0 out of 6
Probabilistic random walk after 137830 steps, saw 34529 distinct states, run finished after 3007 ms. (steps per millisecond=45 ) properties seen :0
[2024-05-24 15:42:33] [INFO ] Invariant cache hit.
[2024-05-24 15:42:33] [INFO ] State equation strengthened by 227 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 536/543 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/543 variables, 227/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/543 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3130/3673 variables, 95/329 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3673 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 5/3678 variables, 3/332 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3678 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/3678 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3678/3678 variables, and 332 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4741 ms.
Refiners :[State Equation: 105/105 constraints, ReadFeed: 227/227 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 536/543 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/543 variables, 227/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/543 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3130/3673 variables, 95/329 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3673 variables, 6/335 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3673 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3678/3678 variables, and 338 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45012 ms.
Refiners :[State Equation: 105/105 constraints, ReadFeed: 227/227 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 49791ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 3573/3573 transitions.
Applied a total of 0 rules in 57 ms. Remains 105 /105 variables (removed 0) and now considering 3573/3573 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 105/105 places, 3573/3573 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 3573/3573 transitions.
Applied a total of 0 rules in 95 ms. Remains 105 /105 variables (removed 0) and now considering 3573/3573 (removed 0) transitions.
[2024-05-24 15:43:23] [INFO ] Invariant cache hit.
[2024-05-24 15:43:24] [INFO ] Implicit Places using invariants in 380 ms returned []
[2024-05-24 15:43:24] [INFO ] Invariant cache hit.
[2024-05-24 15:43:25] [INFO ] State equation strengthened by 227 read => feed constraints.
[2024-05-24 15:44:01] [INFO ] Performed 34/105 implicitness test of which 1 returned IMPLICIT in 35 seconds.
[2024-05-24 15:44:31] [INFO ] Performed 65/105 implicitness test of which 1 returned IMPLICIT in 66 seconds.
[2024-05-24 15:44:57] [INFO ] Implicit Places using invariants and state equation in 93113 ms returned [0]
Discarding 1 places :
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Implicit Place search using SMT with State Equation took 93524 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 104/105 places, 3554/3573 transitions.
Applied a total of 0 rules in 177 ms. Remains 104 /104 variables (removed 0) and now considering 3554/3554 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 93811 ms. Remains : 104/105 places, 3554/3573 transitions.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 164 stabilizing places and 3696 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(p0)))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 24 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
// Phase 1: matrix 3697 rows 164 cols
[2024-05-24 15:44:57] [INFO ] Computed 0 invariants in 12 ms
[2024-05-24 15:44:57] [INFO ] State equation strengthened by 2651 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 2.0)
(s1 2.0)
(s2 2.0)
(s3 2.0)
(s4 2.0)
(s5 2.0)
(s6 2.0)
(s7 2.0)
(s8 2.0)
(s9 2.0)
(s10 2.0)
(s11 2.0)
(s13 2.0)
(s15 2.0)
(s17 2.0)
(s19 2.0)
(s21 2.0)
(s23 2.0)
(s25 2.0)
(s27 2.0)
(s28 2.0)
(s29 2.0)
(s31 2.0)
(s33 2.0)
(s35 2.0)
(s37 2.0)
(s39 2.0)
(s41 2.0)
(s43 2.0)
(s45 2.0)
(s46 2.0)
(s47 2.0)
(s49 2.0)
(s51 2.0)
(s53 2.0)
(s55 2.0)
(s57 2.0)
(s59 2.0)
(s61 2.0)
(s63 2.0)
(s64 2.0)
(s65 2.0)
(s67 2.0)
(s69 2.0)
(s71 2.0)
(s73 2.0)
(s75 2.0)
(s77 2.0)
(s79 2.0)
(s81 2.0)
(s82 2.0)
(s83 2.0)
(s85 2.0)
(s87 2.0)
(s89 2.0)
(s91 2.0)
(s93 2.0)
(s95 2.0)
(s97 2.0)
(s99 2.0)
(s100 2.0)
(s101 2.0)
(s103 2.0)
(s105 2.0)
(s107 2.0)
(s109 2.0)
(s111 2.0)
(s113 timeout
2.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 32505ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 32564ms
[2024-05-24 15:45:30] [INFO ] Invariant cache hit.
[2024-05-24 15:45:30] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-24 15:45:30] [INFO ] Invariant cache hit.
[2024-05-24 15:45:31] [INFO ] State equation strengthened by 2651 read => feed constraints.
[2024-05-24 15:46:03] [INFO ] Performed 6/164 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 15:46:36] [INFO ] Performed 37/164 implicitness test of which 0 returned IMPLICIT in 63 seconds.
[2024-05-24 15:47:13] [INFO ] Performed 53/164 implicitness test of which 0 returned IMPLICIT in 100 seconds.
[2024-05-24 15:47:52] [INFO ] Performed 73/164 implicitness test of which 0 returned IMPLICIT in 139 seconds.
[2024-05-24 15:47:52] [INFO ] Timeout of Implicit test with SMT after 139 seconds.
[2024-05-24 15:47:52] [INFO ] Implicit Places using invariants and state equation in 141210 ms returned []
Implicit Place search using SMT with State Equation took 141653 ms to find 0 implicit places.
Running 3563 sub problems to find dead transitions.
[2024-05-24 15:47:52] [INFO ] Invariant cache hit.
[2024-05-24 15:47:52] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 42095ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 42139ms
Finished structural reductions in LTL mode , in 1 iterations and 216401 ms. Remains : 164/164 places, 3697/3697 transitions.
Stuttering acceptance computed with spot in 279 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-18lozangeBlock-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-18lozangeBlock-LTLCardinality-01 finished in 216786 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((F(p0)||(X(G(p1))&&F(p2)))))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 10 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
[2024-05-24 15:48:34] [INFO ] Invariant cache hit.
[2024-05-24 15:48:34] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 30989ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 31034ms
[2024-05-24 15:49:05] [INFO ] Invariant cache hit.
[2024-05-24 15:49:05] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-24 15:49:05] [INFO ] Invariant cache hit.
[2024-05-24 15:49:07] [INFO ] State equation strengthened by 2651 read => feed constraints.
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DNAwalker-PT-18lozangeBlock
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 164
TRANSITIONS: 3697
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.154s, Sys 0.030s]
SAVING FILE /home/mcc/execution/model (.net / .def) ...
EXPORT TIME: [User 0.027s, Sys 0.000s]
----------------------------------------------------------------------
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: 696
MODEL NAME: /home/mcc/execution/model
164 places, 3697 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.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-18lozangeBlock"
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 DNAwalker-PT-18lozangeBlock, 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 r113-smll-171624275100507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock 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 ;