About the Execution of ITS-Tools for DNAwalker-PT-17redondantChoiceL
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1580.287 | 212009.00 | 412761.00 | 728.40 | FTTTTFTFFFFFTTTF | 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.r114-smll-171624276100503.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 DNAwalker-PT-17redondantChoiceL, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624276100503
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K 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 4.0K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 13 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 13:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 19 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 211K 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-17redondantChoiceL-ReachabilityFireability-2024-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716534823974
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-17redondantChoiceL
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-24 07:13:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 07:13:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 07:13:46] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2024-05-24 07:13:46] [INFO ] Transformed 43 places.
[2024-05-24 07:13:46] [INFO ] Transformed 490 transitions.
[2024-05-24 07:13:46] [INFO ] Parsed PT model containing 43 places and 490 transitions and 1438 arcs in 353 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 07:13:47] [INFO ] Flatten gal took : 223 ms
[2024-05-24 07:13:47] [INFO ] Flatten gal took : 115 ms
[2024-05-24 07:13:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality928534678030847077.gal : 75 ms
[2024-05-24 07:13:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality493342425336128541.prop : 20 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality928534678030847077.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality493342425336128541.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...326
Loading property file /tmp/ReachabilityCardinality493342425336128541.prop.
RANDOM walk for 40000 steps (1532 resets) in 3786 ms. (10 steps per ms) remains 10/16 properties
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :10 after 132
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :132 after 1106
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :1106 after 1174
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :1174 after 7583
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :7583 after 24939
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :24939 after 108008
Invariant property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-15 does not hold.
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :108008 after 269801
BEST_FIRST walk for 40004 steps (104 resets) in 814 ms. (49 steps per ms) remains 10/10 properties
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :269801 after 301299
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :301299 after 633695
BEST_FIRST walk for 40004 steps (104 resets) in 1640 ms. (24 steps per ms) remains 10/10 properties
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :633695 after 1.43953e+06
BEST_FIRST walk for 40003 steps (112 resets) in 226 ms. (176 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (117 resets) in 225 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (106 resets) in 165 ms. (240 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (111 resets) in 321 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (97 resets) in 167 ms. (238 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (105 resets) in 139 ms. (285 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (113 resets) in 269 ms. (148 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (102 resets) in 205 ms. (194 steps per ms) remains 10/10 properties
[2024-05-24 07:13:49] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-24 07:13:49] [INFO ] Computed 0 invariants in 25 ms
[2024-05-24 07:13:49] [INFO ] State equation strengthened by 161 read => feed constraints.
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :1.43953e+06 after 7.70826e+06
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-07 is UNSAT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 484/523 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/523 variables, 160/199 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 0/199 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 8/531 variables, 4/203 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :7.70826e+06 after 3.66726e+07
At refinement iteration 5 (INCLUDED_ONLY) 0/531 variables, 0/203 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 1/532 variables, 1/204 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/532 variables, 0/204 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/532 variables, 0/204 constraints. Problems are: Problem set: 1 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 532/532 variables, and 204 constraints, problems are : Problem set: 1 solved, 9 unsolved in 4209 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 161/161 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 9 unsolved
[2024-05-24 07:13:54] [INFO ] Deduced a trap composed of 1 places in 120 ms of which 54 ms to minimize.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 484/523 variables, 39/40 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 160/200 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/523 variables, 9/209 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 0/209 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/532 variables, and 213 constraints, problems are : Problem set: 1 solved, 9 unsolved in 5019 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/161 constraints, PredecessorRefiner: 9/10 constraints, Known Traps: 1/1 constraints]
After SMT, in 9921ms problems are : Problem set: 1 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
SDD proceeding with computation,15 properties remain. new max is 16384
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
SDD size :3.66726e+07 after 7.54201e+07
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 43 transition count 484
Applied a total of 6 rules in 42 ms. Remains 43 /43 variables (removed 0) and now considering 484/490 (removed 6) transitions.
Running 464 sub problems to find dead transitions.
// Phase 1: matrix 484 rows 43 cols
[2024-05-24 07:13:59] [INFO ] Computed 0 invariants in 7 ms
[2024-05-24 07:13:59] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 464 unsolved
SDD proceeding with computation,15 properties remain. new max is 32768
SDD size :7.54201e+07 after 1.70766e+08
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 16/527 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/527 variables, and 203 constraints, problems are : Problem set: 0 solved, 464 unsolved in 20043 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 464/657 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 464 unsolved
SMT process timed out in 40889ms, After SMT, problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 40901ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40978 ms. Remains : 43/43 places, 484/490 transitions.
RANDOM walk for 40000 steps (1454 resets) in 695 ms. (57 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (106 resets) in 328 ms. (121 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (109 resets) in 375 ms. (106 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (116 resets) in 331 ms. (120 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (119 resets) in 254 ms. (156 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (107 resets) in 159 ms. (250 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (99 resets) in 219 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (108 resets) in 154 ms. (258 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (114 resets) in 282 ms. (141 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (100 resets) in 235 ms. (169 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 382410 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :0 out of 9
Probabilistic random walk after 382410 steps, saw 61625 distinct states, run finished after 3006 ms. (steps per millisecond=127 ) properties seen :0
[2024-05-24 07:14:44] [INFO ] Invariant cache hit.
[2024-05-24 07:14:44] [INFO ] State equation strengthened by 160 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 484/523 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/523 variables, 160/199 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 4/527 variables, 4/203 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/527 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 527/527 variables, and 203 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4362 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
[2024-05-24 07:14:48] [INFO ] Deduced a trap composed of 1 places in 18 ms of which 1 ms to minimize.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 484/523 variables, 39/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 160/200 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/523 variables, 9/209 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 527/527 variables, and 213 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45010 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 1/1 constraints]
After SMT, in 49581ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 484/484 transitions.
Applied a total of 0 rules in 35 ms. Remains 43 /43 variables (removed 0) and now considering 484/484 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 43/43 places, 484/484 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 484/484 transitions.
Applied a total of 0 rules in 12 ms. Remains 43 /43 variables (removed 0) and now considering 484/484 (removed 0) transitions.
[2024-05-24 07:15:33] [INFO ] Invariant cache hit.
[2024-05-24 07:15:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 07:15:33] [INFO ] Invariant cache hit.
[2024-05-24 07:15:34] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-24 07:15:34] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2024-05-24 07:15:34] [INFO ] Redundant transitions in 45 ms returned []
Running 464 sub problems to find dead transitions.
[2024-05-24 07:15:34] [INFO ] Invariant cache hit.
[2024-05-24 07:15:34] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 464 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 16/527 variables, 10/203 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/527 variables, and 203 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30015 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (OVERLAPS) 478/511 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/511 variables, 160/193 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 464/657 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 527/527 variables, and 667 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30024 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 160/160 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints]
After SMT, in 60830ms problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 60838ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61136 ms. Remains : 43/43 places, 484/484 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-24 07:16:35] [INFO ] Flatten gal took : 64 ms
[2024-05-24 07:16:35] [INFO ] Applying decomposition
[2024-05-24 07:16:35] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17454638070544651786.txt' '-o' '/tmp/graph17454638070544651786.bin' '-w' '/tmp/graph17454638070544651786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17454638070544651786.bin' '-l' '-1' '-v' '-w' '/tmp/graph17454638070544651786.weights' '-q' '0' '-e' '0.001'
[2024-05-24 07:16:35] [INFO ] Decomposing Gal with order
[2024-05-24 07:16:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 07:16:35] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-24 07:16:35] [INFO ] Flatten gal took : 140 ms
[2024-05-24 07:16:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-24 07:16:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4665111141428974418.gal : 8 ms
[2024-05-24 07:16:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14107702513239600486.prop : 2 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4665111141428974418.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14107702513239600486.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality14107702513239600486.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,8.0032e+11,36.2745,860332,22645,9,1.47864e+06,286,897,3.29378e+06,19,270,0
Total reachable state count : 800319630216
Verifying 9 reachability properties.
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-00 does not hold.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-00
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-00,0,37.1502,860332,1,0,1.47864e+06,286,989,3.29378e+06,23,270,298918
Invariant property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-01 is true.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-01,0,37.8153,860332,1,0,1.47864e+06,286,1109,3.29378e+06,24,270,548084
Invariant property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-03 is true.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-03,0,38.4533,860332,1,0,1.47864e+06,286,1167,3.29378e+06,24,270,735606
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-05 does not hold.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-05
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-05,0,38.5992,860332,1,0,1.47864e+06,286,1243,3.29378e+06,25,270,812968
Invariant property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-06 is true.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-06,0,39.1038,860332,1,0,1.47864e+06,286,1264,3.29378e+06,25,270,978685
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-09 does not hold.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-09,0,39.1288,860332,1,0,1.47864e+06,286,1313,3.29378e+06,25,270,979464
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-10 does not hold.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-10,0,39.5218,860332,1,0,1.47864e+06,286,1354,3.29378e+06,25,270,1043943
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-11 does not hold.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-11
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-11,0,39.5757,860332,1,0,1.47864e+06,286,1422,3.29378e+06,26,270,1054480
Invariant property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-14 is true.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-2024-14,0,40.0858,860332,1,0,1.47864e+06,286,1488,3.29378e+06,26,270,1184501
All properties solved without resorting to model-checking.
Total runtime 209797 ms.
BK_STOP 1716535035983
--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DNAwalker-PT-17redondantChoiceL"
export BK_EXAMINATION="ReachabilityFireability"
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 DNAwalker-PT-17redondantChoiceL, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624276100503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;