About the Execution of GreatSPN+red for Anderson-PT-08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
578.451 | 165699.00 | 205629.00 | 680.90 | TTFFFFTFTFFFTTTF | 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.r003-smll-171620117500347.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 Anderson-PT-08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620117500347
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 15:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 15:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 12 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 667K 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 Anderson-PT-08-LTLCardinality-00
FORMULA_NAME Anderson-PT-08-LTLCardinality-01
FORMULA_NAME Anderson-PT-08-LTLCardinality-02
FORMULA_NAME Anderson-PT-08-LTLCardinality-03
FORMULA_NAME Anderson-PT-08-LTLCardinality-04
FORMULA_NAME Anderson-PT-08-LTLCardinality-05
FORMULA_NAME Anderson-PT-08-LTLCardinality-06
FORMULA_NAME Anderson-PT-08-LTLCardinality-07
FORMULA_NAME Anderson-PT-08-LTLCardinality-08
FORMULA_NAME Anderson-PT-08-LTLCardinality-09
FORMULA_NAME Anderson-PT-08-LTLCardinality-10
FORMULA_NAME Anderson-PT-08-LTLCardinality-11
FORMULA_NAME Anderson-PT-08-LTLCardinality-12
FORMULA_NAME Anderson-PT-08-LTLCardinality-13
FORMULA_NAME Anderson-PT-08-LTLCardinality-14
FORMULA_NAME Anderson-PT-08-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716436588088
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 03:56:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 03:56:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 03:56:30] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2024-05-23 03:56:30] [INFO ] Transformed 401 places.
[2024-05-23 03:56:30] [INFO ] Transformed 1328 transitions.
[2024-05-23 03:56:30] [INFO ] Found NUPN structural information;
[2024-05-23 03:56:30] [INFO ] Parsed PT model containing 401 places and 1328 transitions and 5088 arcs in 425 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 104 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Anderson-PT-08-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-08-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 101 place count 300 transition count 499
Iterating global reduction 0 with 101 rules applied. Total rules applied 202 place count 300 transition count 499
Applied a total of 202 rules in 164 ms. Remains 300 /401 variables (removed 101) and now considering 499/1328 (removed 829) transitions.
// Phase 1: matrix 499 rows 300 cols
[2024-05-23 03:56:31] [INFO ] Computed 19 invariants in 99 ms
[2024-05-23 03:56:32] [INFO ] Implicit Places using invariants in 1287 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1343 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 299/401 places, 499/1328 transitions.
Applied a total of 0 rules in 12 ms. Remains 299 /299 variables (removed 0) and now considering 499/499 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1549 ms. Remains : 299/401 places, 499/1328 transitions.
Support contains 20 out of 299 places after structural reductions.
[2024-05-23 03:56:33] [INFO ] Flatten gal took : 111 ms
[2024-05-23 03:56:33] [INFO ] Flatten gal took : 59 ms
[2024-05-23 03:56:33] [INFO ] Input system was already deterministic with 499 transitions.
Support contains 18 out of 299 places (down from 20) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1723 ms. (23 steps per ms) remains 1/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 1/1 properties
// Phase 1: matrix 499 rows 299 cols
[2024-05-23 03:56:33] [INFO ] Computed 18 invariants in 11 ms
[2024-05-23 03:56:33] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 275/276 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/276 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 15/291 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 03:56:34] [INFO ] Deduced a trap composed of 235 places in 262 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 8/299 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 03:56:34] [INFO ] Deduced a trap composed of 49 places in 226 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/299 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/299 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 499/798 variables, 299/319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/798 variables, 56/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/798 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 0/798 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 798/798 variables, and 375 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1174 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 299/299 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 275/276 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/276 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 15/291 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 8/299 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/299 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/299 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 499/798 variables, 299/319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/798 variables, 56/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/798 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/798 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/798 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 798/798 variables, and 376 constraints, problems are : Problem set: 0 solved, 1 unsolved in 536 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 299/299 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 1764ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 13 ms.
Support contains 1 out of 299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 299/299 places, 499/499 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 299 transition count 435
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 235 transition count 435
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 128 place count 235 transition count 380
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 238 place count 180 transition count 380
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 248 place count 170 transition count 314
Iterating global reduction 2 with 10 rules applied. Total rules applied 258 place count 170 transition count 314
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 260 place count 169 transition count 313
Applied a total of 260 rules in 79 ms. Remains 169 /299 variables (removed 130) and now considering 313/499 (removed 186) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 169/299 places, 313/499 transitions.
RANDOM walk for 15854 steps (2 resets) in 133 ms. (118 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-08-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Anderson-PT-08-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Anderson-PT-08-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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((F(p0)&&X(X(p1)))))'
Support contains 3 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 499/499 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 290 transition count 448
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 290 transition count 448
Applied a total of 18 rules in 20 ms. Remains 290 /299 variables (removed 9) and now considering 448/499 (removed 51) transitions.
// Phase 1: matrix 448 rows 290 cols
[2024-05-23 03:56:36] [INFO ] Computed 18 invariants in 14 ms
[2024-05-23 03:56:36] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-23 03:56:36] [INFO ] Invariant cache hit.
[2024-05-23 03:56:36] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-23 03:56:37] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 1683 ms to find 0 implicit places.
Running 440 sub problems to find dead transitions.
[2024-05-23 03:56:37] [INFO ] Invariant cache hit.
[2024-05-23 03:56:37] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 440 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 440 unsolved
[2024-05-23 03:56:42] [INFO ] Deduced a trap composed of 100 places in 197 ms of which 4 ms to minimize.
[2024-05-23 03:56:43] [INFO ] Deduced a trap composed of 179 places in 265 ms of which 4 ms to minimize.
[2024-05-23 03:56:43] [INFO ] Deduced a trap composed of 89 places in 358 ms of which 17 ms to minimize.
[2024-05-23 03:56:44] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 4 ms to minimize.
[2024-05-23 03:56:44] [INFO ] Deduced a trap composed of 71 places in 274 ms of which 11 ms to minimize.
[2024-05-23 03:56:44] [INFO ] Deduced a trap composed of 136 places in 234 ms of which 3 ms to minimize.
[2024-05-23 03:56:44] [INFO ] Deduced a trap composed of 116 places in 251 ms of which 4 ms to minimize.
[2024-05-23 03:56:45] [INFO ] Deduced a trap composed of 97 places in 204 ms of which 3 ms to minimize.
[2024-05-23 03:56:45] [INFO ] Deduced a trap composed of 153 places in 254 ms of which 3 ms to minimize.
[2024-05-23 03:56:45] [INFO ] Deduced a trap composed of 113 places in 221 ms of which 3 ms to minimize.
[2024-05-23 03:56:45] [INFO ] Deduced a trap composed of 79 places in 225 ms of which 3 ms to minimize.
[2024-05-23 03:56:46] [INFO ] Deduced a trap composed of 85 places in 205 ms of which 4 ms to minimize.
[2024-05-23 03:56:46] [INFO ] Deduced a trap composed of 96 places in 202 ms of which 4 ms to minimize.
[2024-05-23 03:56:46] [INFO ] Deduced a trap composed of 152 places in 219 ms of which 3 ms to minimize.
[2024-05-23 03:56:46] [INFO ] Deduced a trap composed of 173 places in 224 ms of which 3 ms to minimize.
[2024-05-23 03:56:47] [INFO ] Deduced a trap composed of 169 places in 202 ms of which 6 ms to minimize.
[2024-05-23 03:56:47] [INFO ] Deduced a trap composed of 147 places in 213 ms of which 3 ms to minimize.
[2024-05-23 03:56:47] [INFO ] Deduced a trap composed of 156 places in 197 ms of which 3 ms to minimize.
[2024-05-23 03:56:47] [INFO ] Deduced a trap composed of 127 places in 260 ms of which 4 ms to minimize.
[2024-05-23 03:56:48] [INFO ] Deduced a trap composed of 199 places in 224 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 440 unsolved
[2024-05-23 03:56:48] [INFO ] Deduced a trap composed of 80 places in 165 ms of which 3 ms to minimize.
[2024-05-23 03:56:51] [INFO ] Deduced a trap composed of 147 places in 188 ms of which 4 ms to minimize.
[2024-05-23 03:56:52] [INFO ] Deduced a trap composed of 49 places in 276 ms of which 3 ms to minimize.
[2024-05-23 03:56:52] [INFO ] Deduced a trap composed of 57 places in 210 ms of which 3 ms to minimize.
[2024-05-23 03:56:53] [INFO ] Deduced a trap composed of 99 places in 159 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 440 unsolved
[2024-05-23 03:56:57] [INFO ] Deduced a trap composed of 133 places in 219 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 440 unsolved
[2024-05-23 03:57:03] [INFO ] Deduced a trap composed of 81 places in 197 ms of which 3 ms to minimize.
[2024-05-23 03:57:04] [INFO ] Deduced a trap composed of 131 places in 207 ms of which 3 ms to minimize.
[2024-05-23 03:57:04] [INFO ] Deduced a trap composed of 181 places in 205 ms of which 3 ms to minimize.
[2024-05-23 03:57:04] [INFO ] Deduced a trap composed of 69 places in 242 ms of which 3 ms to minimize.
[2024-05-23 03:57:04] [INFO ] Deduced a trap composed of 111 places in 224 ms of which 3 ms to minimize.
[2024-05-23 03:57:05] [INFO ] Deduced a trap composed of 107 places in 212 ms of which 4 ms to minimize.
[2024-05-23 03:57:05] [INFO ] Deduced a trap composed of 72 places in 215 ms of which 6 ms to minimize.
[2024-05-23 03:57:05] [INFO ] Deduced a trap composed of 128 places in 218 ms of which 3 ms to minimize.
[2024-05-23 03:57:05] [INFO ] Deduced a trap composed of 120 places in 226 ms of which 3 ms to minimize.
[2024-05-23 03:57:05] [INFO ] Deduced a trap composed of 136 places in 168 ms of which 3 ms to minimize.
[2024-05-23 03:57:06] [INFO ] Deduced a trap composed of 132 places in 214 ms of which 3 ms to minimize.
[2024-05-23 03:57:06] [INFO ] Deduced a trap composed of 102 places in 230 ms of which 3 ms to minimize.
[2024-05-23 03:57:06] [INFO ] Deduced a trap composed of 107 places in 221 ms of which 3 ms to minimize.
[2024-05-23 03:57:06] [INFO ] Deduced a trap composed of 108 places in 223 ms of which 4 ms to minimize.
[2024-05-23 03:57:07] [INFO ] Deduced a trap composed of 168 places in 257 ms of which 3 ms to minimize.
[2024-05-23 03:57:07] [INFO ] Deduced a trap composed of 136 places in 230 ms of which 3 ms to minimize.
[2024-05-23 03:57:07] [INFO ] Deduced a trap composed of 136 places in 205 ms of which 3 ms to minimize.
[2024-05-23 03:57:07] [INFO ] Deduced a trap composed of 154 places in 225 ms of which 4 ms to minimize.
[2024-05-23 03:57:08] [INFO ] Deduced a trap composed of 151 places in 263 ms of which 4 ms to minimize.
[2024-05-23 03:57:08] [INFO ] Deduced a trap composed of 152 places in 210 ms of which 3 ms to minimize.
SMT process timed out in 30608ms, After SMT, problems are : Problem set: 0 solved, 440 unsolved
Search for dead transitions found 0 dead transitions in 30624ms
Starting structural reductions in LTL mode, iteration 1 : 290/299 places, 448/499 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32334 ms. Remains : 290/299 places, 448/499 transitions.
Stuttering acceptance computed with spot in 438 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : Anderson-PT-08-LTLCardinality-04
Product exploration explored 100000 steps with 78 reset in 348 ms.
Stack based approach found an accepted trace after 59 steps with 0 reset with depth 60 and stack size 60 in 1 ms.
FORMULA Anderson-PT-08-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-08-LTLCardinality-04 finished in 33213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 299 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 299/299 places, 499/499 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 299 transition count 435
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 235 transition count 435
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 128 place count 235 transition count 380
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 238 place count 180 transition count 380
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 248 place count 170 transition count 314
Iterating global reduction 2 with 10 rules applied. Total rules applied 258 place count 170 transition count 314
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 260 place count 169 transition count 313
Applied a total of 260 rules in 62 ms. Remains 169 /299 variables (removed 130) and now considering 313/499 (removed 186) transitions.
// Phase 1: matrix 313 rows 169 cols
[2024-05-23 03:57:09] [INFO ] Computed 18 invariants in 4 ms
[2024-05-23 03:57:09] [INFO ] Implicit Places using invariants in 365 ms returned []
[2024-05-23 03:57:09] [INFO ] Invariant cache hit.
[2024-05-23 03:57:09] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-23 03:57:10] [INFO ] Implicit Places using invariants and state equation in 707 ms returned []
Implicit Place search using SMT with State Equation took 1075 ms to find 0 implicit places.
[2024-05-23 03:57:10] [INFO ] Redundant transitions in 19 ms returned []
Running 305 sub problems to find dead transitions.
[2024-05-23 03:57:10] [INFO ] Invariant cache hit.
[2024-05-23 03:57:10] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 305 unsolved
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 65 places in 115 ms of which 3 ms to minimize.
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 75 places in 132 ms of which 2 ms to minimize.
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 63 places in 135 ms of which 3 ms to minimize.
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 62 places in 136 ms of which 2 ms to minimize.
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 62 places in 143 ms of which 3 ms to minimize.
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 2 ms to minimize.
[2024-05-23 03:57:13] [INFO ] Deduced a trap composed of 62 places in 138 ms of which 2 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 65 places in 131 ms of which 6 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 64 places in 119 ms of which 2 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 68 places in 119 ms of which 2 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 71 places in 120 ms of which 2 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 70 places in 119 ms of which 3 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 73 places in 131 ms of which 2 ms to minimize.
[2024-05-23 03:57:14] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 2 ms to minimize.
[2024-05-23 03:57:15] [INFO ] Deduced a trap composed of 70 places in 133 ms of which 2 ms to minimize.
[2024-05-23 03:57:15] [INFO ] Deduced a trap composed of 67 places in 142 ms of which 3 ms to minimize.
[2024-05-23 03:57:15] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 2 ms to minimize.
[2024-05-23 03:57:15] [INFO ] Deduced a trap composed of 72 places in 115 ms of which 2 ms to minimize.
[2024-05-23 03:57:15] [INFO ] Deduced a trap composed of 63 places in 127 ms of which 2 ms to minimize.
[2024-05-23 03:57:15] [INFO ] Deduced a trap composed of 68 places in 133 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 305 unsolved
[2024-05-23 03:57:16] [INFO ] Deduced a trap composed of 64 places in 107 ms of which 2 ms to minimize.
[2024-05-23 03:57:16] [INFO ] Deduced a trap composed of 79 places in 120 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 71 places in 119 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 63 places in 115 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 64 places in 114 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 56 places in 122 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 61 places in 173 ms of which 2 ms to minimize.
[2024-05-23 03:57:17] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-23 03:57:18] [INFO ] Deduced a trap composed of 82 places in 131 ms of which 2 ms to minimize.
[2024-05-23 03:57:18] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 2 ms to minimize.
[2024-05-23 03:57:18] [INFO ] Deduced a trap composed of 56 places in 120 ms of which 2 ms to minimize.
[2024-05-23 03:57:18] [INFO ] Deduced a trap composed of 51 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:18] [INFO ] Deduced a trap composed of 74 places in 117 ms of which 2 ms to minimize.
[2024-05-23 03:57:18] [INFO ] Deduced a trap composed of 71 places in 128 ms of which 2 ms to minimize.
[2024-05-23 03:57:19] [INFO ] Deduced a trap composed of 65 places in 117 ms of which 2 ms to minimize.
[2024-05-23 03:57:19] [INFO ] Deduced a trap composed of 76 places in 122 ms of which 2 ms to minimize.
[2024-05-23 03:57:19] [INFO ] Deduced a trap composed of 69 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:19] [INFO ] Deduced a trap composed of 67 places in 123 ms of which 2 ms to minimize.
[2024-05-23 03:57:19] [INFO ] Deduced a trap composed of 70 places in 123 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 305 unsolved
[2024-05-23 03:57:21] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 63 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 56 places in 121 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 50 places in 118 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 48 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 81 places in 128 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 72 places in 123 ms of which 2 ms to minimize.
[2024-05-23 03:57:22] [INFO ] Deduced a trap composed of 73 places in 123 ms of which 2 ms to minimize.
[2024-05-23 03:57:23] [INFO ] Deduced a trap composed of 47 places in 116 ms of which 2 ms to minimize.
[2024-05-23 03:57:23] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 2 ms to minimize.
[2024-05-23 03:57:23] [INFO ] Deduced a trap composed of 52 places in 134 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 12/69 constraints. Problems are: Problem set: 0 solved, 305 unsolved
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 73 places in 115 ms of which 2 ms to minimize.
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 51 places in 128 ms of which 3 ms to minimize.
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 83 places in 125 ms of which 2 ms to minimize.
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 56 places in 120 ms of which 2 ms to minimize.
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 56 places in 137 ms of which 2 ms to minimize.
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 2 ms to minimize.
[2024-05-23 03:57:25] [INFO ] Deduced a trap composed of 78 places in 140 ms of which 2 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 72 places in 139 ms of which 11 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 64 places in 128 ms of which 2 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 49 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 52 places in 127 ms of which 2 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 2 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 49 places in 111 ms of which 2 ms to minimize.
[2024-05-23 03:57:26] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 2 ms to minimize.
[2024-05-23 03:57:27] [INFO ] Deduced a trap composed of 49 places in 112 ms of which 2 ms to minimize.
[2024-05-23 03:57:27] [INFO ] Deduced a trap composed of 51 places in 130 ms of which 2 ms to minimize.
[2024-05-23 03:57:27] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 8 ms to minimize.
[2024-05-23 03:57:27] [INFO ] Deduced a trap composed of 65 places in 120 ms of which 3 ms to minimize.
[2024-05-23 03:57:27] [INFO ] Deduced a trap composed of 57 places in 128 ms of which 2 ms to minimize.
[2024-05-23 03:57:27] [INFO ] Deduced a trap composed of 63 places in 128 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 20/89 constraints. Problems are: Problem set: 0 solved, 305 unsolved
[2024-05-23 03:57:30] [INFO ] Deduced a trap composed of 50 places in 112 ms of which 2 ms to minimize.
[2024-05-23 03:57:30] [INFO ] Deduced a trap composed of 49 places in 107 ms of which 2 ms to minimize.
[2024-05-23 03:57:30] [INFO ] Deduced a trap composed of 53 places in 115 ms of which 2 ms to minimize.
[2024-05-23 03:57:30] [INFO ] Deduced a trap composed of 54 places in 110 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 4/93 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 8 (OVERLAPS) 1/169 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 305 unsolved
[2024-05-23 03:57:36] [INFO ] Deduced a trap composed of 73 places in 159 ms of which 2 ms to minimize.
[2024-05-23 03:57:36] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 2 ms to minimize.
[2024-05-23 03:57:36] [INFO ] Deduced a trap composed of 64 places in 125 ms of which 2 ms to minimize.
[2024-05-23 03:57:36] [INFO ] Deduced a trap composed of 32 places in 124 ms of which 2 ms to minimize.
[2024-05-23 03:57:36] [INFO ] Deduced a trap composed of 63 places in 139 ms of which 2 ms to minimize.
[2024-05-23 03:57:36] [INFO ] Deduced a trap composed of 64 places in 133 ms of which 2 ms to minimize.
[2024-05-23 03:57:37] [INFO ] Deduced a trap composed of 54 places in 115 ms of which 2 ms to minimize.
[2024-05-23 03:57:37] [INFO ] Deduced a trap composed of 72 places in 117 ms of which 2 ms to minimize.
[2024-05-23 03:57:37] [INFO ] Deduced a trap composed of 71 places in 121 ms of which 2 ms to minimize.
[2024-05-23 03:57:37] [INFO ] Deduced a trap composed of 41 places in 120 ms of which 2 ms to minimize.
[2024-05-23 03:57:37] [INFO ] Deduced a trap composed of 54 places in 118 ms of which 2 ms to minimize.
[2024-05-23 03:57:38] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 2 ms to minimize.
[2024-05-23 03:57:38] [INFO ] Deduced a trap composed of 40 places in 107 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 13/107 constraints. Problems are: Problem set: 0 solved, 305 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 169/482 variables, and 107 constraints, problems are : Problem set: 0 solved, 305 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/169 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 305/305 constraints, Known Traps: 89/89 constraints]
Escalating to Integer solving :Problem set: 0 solved, 305 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 87/104 constraints. Problems are: Problem set: 0 solved, 305 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 168/482 variables, and 104 constraints, problems are : Problem set: 0 solved, 305 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 7/8 constraints, State Equation: 0/169 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 0/305 constraints, Known Traps: 87/89 constraints]
After SMT, in 60325ms problems are : Problem set: 0 solved, 305 unsolved
Search for dead transitions found 0 dead transitions in 60332ms
Starting structural reductions in SI_LTL mode, iteration 1 : 169/299 places, 313/499 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61499 ms. Remains : 169/299 places, 313/499 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Running random walk in product with property : Anderson-PT-08-LTLCardinality-11
Product exploration explored 100000 steps with 9 reset in 206 ms.
Stack based approach found an accepted trace after 31 steps with 0 reset with depth 32 and stack size 32 in 0 ms.
FORMULA Anderson-PT-08-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-08-LTLCardinality-11 finished in 61786 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&F((G(p0)&&p1))))))))'
Support contains 4 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 499/499 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 291 transition count 435
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 291 transition count 435
Applied a total of 16 rules in 8 ms. Remains 291 /299 variables (removed 8) and now considering 435/499 (removed 64) transitions.
// Phase 1: matrix 435 rows 291 cols
[2024-05-23 03:58:11] [INFO ] Computed 18 invariants in 4 ms
[2024-05-23 03:58:11] [INFO ] Implicit Places using invariants in 403 ms returned []
[2024-05-23 03:58:11] [INFO ] Invariant cache hit.
[2024-05-23 03:58:11] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-23 03:58:12] [INFO ] Implicit Places using invariants and state equation in 1361 ms returned []
Implicit Place search using SMT with State Equation took 1767 ms to find 0 implicit places.
Running 427 sub problems to find dead transitions.
[2024-05-23 03:58:12] [INFO ] Invariant cache hit.
[2024-05-23 03:58:12] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:58:18] [INFO ] Deduced a trap composed of 81 places in 225 ms of which 4 ms to minimize.
[2024-05-23 03:58:19] [INFO ] Deduced a trap composed of 63 places in 221 ms of which 4 ms to minimize.
[2024-05-23 03:58:19] [INFO ] Deduced a trap composed of 172 places in 224 ms of which 3 ms to minimize.
[2024-05-23 03:58:19] [INFO ] Deduced a trap composed of 68 places in 203 ms of which 3 ms to minimize.
[2024-05-23 03:58:20] [INFO ] Deduced a trap composed of 118 places in 215 ms of which 3 ms to minimize.
[2024-05-23 03:58:20] [INFO ] Deduced a trap composed of 92 places in 222 ms of which 4 ms to minimize.
[2024-05-23 03:58:20] [INFO ] Deduced a trap composed of 119 places in 210 ms of which 3 ms to minimize.
[2024-05-23 03:58:21] [INFO ] Deduced a trap composed of 66 places in 202 ms of which 3 ms to minimize.
[2024-05-23 03:58:21] [INFO ] Deduced a trap composed of 65 places in 214 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 9/26 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:58:24] [INFO ] Deduced a trap composed of 134 places in 219 ms of which 3 ms to minimize.
[2024-05-23 03:58:25] [INFO ] Deduced a trap composed of 172 places in 217 ms of which 3 ms to minimize.
[2024-05-23 03:58:25] [INFO ] Deduced a trap composed of 120 places in 205 ms of which 3 ms to minimize.
[2024-05-23 03:58:25] [INFO ] Deduced a trap composed of 194 places in 220 ms of which 4 ms to minimize.
[2024-05-23 03:58:25] [INFO ] Deduced a trap composed of 63 places in 214 ms of which 3 ms to minimize.
[2024-05-23 03:58:26] [INFO ] Deduced a trap composed of 187 places in 159 ms of which 4 ms to minimize.
[2024-05-23 03:58:26] [INFO ] Deduced a trap composed of 110 places in 209 ms of which 3 ms to minimize.
[2024-05-23 03:58:26] [INFO ] Deduced a trap composed of 68 places in 213 ms of which 4 ms to minimize.
[2024-05-23 03:58:26] [INFO ] Deduced a trap composed of 120 places in 213 ms of which 3 ms to minimize.
[2024-05-23 03:58:26] [INFO ] Deduced a trap composed of 117 places in 212 ms of which 3 ms to minimize.
[2024-05-23 03:58:27] [INFO ] Deduced a trap composed of 73 places in 213 ms of which 3 ms to minimize.
[2024-05-23 03:58:27] [INFO ] Deduced a trap composed of 91 places in 208 ms of which 3 ms to minimize.
[2024-05-23 03:58:27] [INFO ] Deduced a trap composed of 90 places in 206 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 13/39 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:58:34] [INFO ] Deduced a trap composed of 117 places in 213 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:58:37] [INFO ] Deduced a trap composed of 157 places in 239 ms of which 3 ms to minimize.
[2024-05-23 03:58:37] [INFO ] Deduced a trap composed of 97 places in 204 ms of which 3 ms to minimize.
[2024-05-23 03:58:39] [INFO ] Deduced a trap composed of 74 places in 168 ms of which 3 ms to minimize.
[2024-05-23 03:58:39] [INFO ] Deduced a trap composed of 108 places in 210 ms of which 3 ms to minimize.
[2024-05-23 03:58:39] [INFO ] Deduced a trap composed of 164 places in 214 ms of which 4 ms to minimize.
[2024-05-23 03:58:40] [INFO ] Deduced a trap composed of 166 places in 210 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 6/46 constraints. Problems are: Problem set: 0 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/726 variables, and 46 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 7/8 constraints, State Equation: 0/291 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 427/427 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 427 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 427 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 29/46 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:58:47] [INFO ] Deduced a trap composed of 88 places in 212 ms of which 3 ms to minimize.
[2024-05-23 03:58:47] [INFO ] Deduced a trap composed of 141 places in 212 ms of which 3 ms to minimize.
[2024-05-23 03:58:47] [INFO ] Deduced a trap composed of 155 places in 213 ms of which 4 ms to minimize.
[2024-05-23 03:58:48] [INFO ] Deduced a trap composed of 107 places in 211 ms of which 3 ms to minimize.
[2024-05-23 03:58:48] [INFO ] Deduced a trap composed of 140 places in 200 ms of which 3 ms to minimize.
[2024-05-23 03:58:48] [INFO ] Deduced a trap composed of 163 places in 213 ms of which 3 ms to minimize.
[2024-05-23 03:58:49] [INFO ] Deduced a trap composed of 198 places in 208 ms of which 3 ms to minimize.
[2024-05-23 03:58:49] [INFO ] Deduced a trap composed of 170 places in 214 ms of which 4 ms to minimize.
[2024-05-23 03:58:49] [INFO ] Deduced a trap composed of 174 places in 224 ms of which 5 ms to minimize.
[2024-05-23 03:58:49] [INFO ] Deduced a trap composed of 152 places in 217 ms of which 3 ms to minimize.
[2024-05-23 03:58:49] [INFO ] Deduced a trap composed of 142 places in 210 ms of which 3 ms to minimize.
[2024-05-23 03:58:50] [INFO ] Deduced a trap composed of 133 places in 208 ms of which 3 ms to minimize.
[2024-05-23 03:58:50] [INFO ] Deduced a trap composed of 157 places in 214 ms of which 3 ms to minimize.
[2024-05-23 03:58:50] [INFO ] Deduced a trap composed of 157 places in 228 ms of which 4 ms to minimize.
[2024-05-23 03:58:50] [INFO ] Deduced a trap composed of 180 places in 216 ms of which 3 ms to minimize.
[2024-05-23 03:58:51] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 3 ms to minimize.
[2024-05-23 03:58:51] [INFO ] Deduced a trap composed of 168 places in 158 ms of which 3 ms to minimize.
[2024-05-23 03:58:51] [INFO ] Deduced a trap composed of 173 places in 214 ms of which 3 ms to minimize.
[2024-05-23 03:58:51] [INFO ] Deduced a trap composed of 152 places in 207 ms of which 3 ms to minimize.
[2024-05-23 03:58:52] [INFO ] Deduced a trap composed of 168 places in 188 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:58:57] [INFO ] Deduced a trap composed of 128 places in 221 ms of which 3 ms to minimize.
[2024-05-23 03:58:58] [INFO ] Deduced a trap composed of 110 places in 224 ms of which 3 ms to minimize.
[2024-05-23 03:58:58] [INFO ] Deduced a trap composed of 126 places in 214 ms of which 4 ms to minimize.
[2024-05-23 03:58:58] [INFO ] Deduced a trap composed of 135 places in 216 ms of which 3 ms to minimize.
[2024-05-23 03:58:58] [INFO ] Deduced a trap composed of 77 places in 201 ms of which 3 ms to minimize.
[2024-05-23 03:58:58] [INFO ] Deduced a trap composed of 90 places in 162 ms of which 3 ms to minimize.
[2024-05-23 03:58:59] [INFO ] Deduced a trap composed of 121 places in 157 ms of which 3 ms to minimize.
[2024-05-23 03:58:59] [INFO ] Deduced a trap composed of 89 places in 224 ms of which 3 ms to minimize.
[2024-05-23 03:59:00] [INFO ] Deduced a trap composed of 122 places in 209 ms of which 3 ms to minimize.
[2024-05-23 03:59:00] [INFO ] Deduced a trap composed of 98 places in 219 ms of which 3 ms to minimize.
[2024-05-23 03:59:00] [INFO ] Deduced a trap composed of 142 places in 203 ms of which 3 ms to minimize.
[2024-05-23 03:59:00] [INFO ] Deduced a trap composed of 185 places in 190 ms of which 4 ms to minimize.
[2024-05-23 03:59:01] [INFO ] Deduced a trap composed of 146 places in 202 ms of which 4 ms to minimize.
[2024-05-23 03:59:01] [INFO ] Deduced a trap composed of 139 places in 202 ms of which 3 ms to minimize.
[2024-05-23 03:59:01] [INFO ] Deduced a trap composed of 162 places in 211 ms of which 3 ms to minimize.
[2024-05-23 03:59:01] [INFO ] Deduced a trap composed of 85 places in 201 ms of which 3 ms to minimize.
[2024-05-23 03:59:02] [INFO ] Deduced a trap composed of 132 places in 168 ms of which 3 ms to minimize.
[2024-05-23 03:59:02] [INFO ] Deduced a trap composed of 160 places in 163 ms of which 4 ms to minimize.
[2024-05-23 03:59:05] [INFO ] Deduced a trap composed of 149 places in 206 ms of which 3 ms to minimize.
[2024-05-23 03:59:05] [INFO ] Deduced a trap composed of 115 places in 161 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 427 unsolved
[2024-05-23 03:59:11] [INFO ] Deduced a trap composed of 154 places in 200 ms of which 3 ms to minimize.
[2024-05-23 03:59:11] [INFO ] Deduced a trap composed of 138 places in 231 ms of which 3 ms to minimize.
[2024-05-23 03:59:11] [INFO ] Deduced a trap composed of 129 places in 220 ms of which 3 ms to minimize.
[2024-05-23 03:59:12] [INFO ] Deduced a trap composed of 166 places in 172 ms of which 3 ms to minimize.
[2024-05-23 03:59:12] [INFO ] Deduced a trap composed of 122 places in 190 ms of which 3 ms to minimize.
[2024-05-23 03:59:12] [INFO ] Deduced a trap composed of 140 places in 226 ms of which 3 ms to minimize.
[2024-05-23 03:59:12] [INFO ] Deduced a trap composed of 122 places in 233 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/726 variables, and 93 constraints, problems are : Problem set: 0 solved, 427 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 7/8 constraints, State Equation: 0/291 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 0/427 constraints, Known Traps: 76/76 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 427 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Starting structural reductions in LTL mode, iteration 1 : 291/299 places, 435/499 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62039 ms. Remains : 291/299 places, 435/499 transitions.
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Anderson-PT-08-LTLCardinality-15
Product exploration explored 100000 steps with 0 reset in 159 ms.
Entered a terminal (fully accepting) state of product in 2339 steps with 0 reset in 8 ms.
FORMULA Anderson-PT-08-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Anderson-PT-08-LTLCardinality-15 finished in 62629 ms.
All properties solved by simple procedures.
Total runtime 163514 ms.
ITS solved all properties within timeout
BK_STOP 1716436753787
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="Anderson-PT-08"
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 Anderson-PT-08, 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 r003-smll-171620117500347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-08.tgz
mv Anderson-PT-08 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 ;