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.r508-tall-171654350800055.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 ltsminxred
Input is MultiCrashLeafsetExtension-PT-S16C08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654350800055
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 06:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 12 06:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.3M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2023-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717197889090

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 23:24:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 23:24:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 23:24:50] [INFO ] Load time of PNML (sax parser for PT used): 425 ms
[2024-05-31 23:24:50] [INFO ] Transformed 6876 places.
[2024-05-31 23:24:50] [INFO ] Transformed 9571 transitions.
[2024-05-31 23:24:50] [INFO ] Parsed PT model containing 6876 places and 9571 transitions and 35518 arcs in 587 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (480 resets) in 2714 ms. (14 steps per ms) remains 13/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (136 resets) in 737 ms. (54 steps per ms) remains 12/13 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (136 resets) in 714 ms. (55 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (136 resets) in 364 ms. (109 steps per ms) remains 11/12 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (136 resets) in 322 ms. (123 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (136 resets) in 375 ms. (106 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (136 resets) in 375 ms. (106 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (136 resets) in 219 ms. (181 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (136 resets) in 188 ms. (211 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (136 resets) in 199 ms. (200 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (136 resets) in 218 ms. (182 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (136 resets) in 356 ms. (112 steps per ms) remains 11/11 properties
[2024-05-31 23:24:53] [INFO ] Flow matrix only has 9299 transitions (discarded 272 similar events)
// Phase 1: matrix 9299 rows 6876 cols
[2024-05-31 23:24:53] [INFO ] Computed 649 invariants in 549 ms
[2024-05-31 23:24:53] [INFO ] State equation strengthened by 2722 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 690/1012 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1012 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1012 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 6/1018 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1018 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-01 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-07 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 3926/4944 variables, 227/292 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4944 variables, 0/292 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1932/6876 variables, 357/649 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/6876 variables, 0/649 constraints. Problems are: Problem set: 7 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16175/16175 variables, and 7525 constraints, problems are : Problem set: 7 solved, 4 unsolved in 5053 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, Generalized P Invariants (flows): 595/595 constraints, State Equation: 6876/6876 constraints, ReadFeed: 0/2722 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 3/3 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 741/793 variables, 17/20 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/793 variables, 2/22 constraints. Problems are: Problem set: 7 solved, 4 unsolved
[2024-05-31 23:24:59] [INFO ] Deduced a trap composed of 50 places in 158 ms of which 16 ms to minimize.
[2024-05-31 23:24:59] [INFO ] Deduced a trap composed of 98 places in 118 ms of which 2 ms to minimize.
[2024-05-31 23:24:59] [INFO ] Deduced a trap composed of 98 places in 98 ms of which 2 ms to minimize.
[2024-05-31 23:25:00] [INFO ] Deduced a trap composed of 128 places in 102 ms of which 2 ms to minimize.
[2024-05-31 23:25:00] [INFO ] Deduced a trap composed of 139 places in 305 ms of which 5 ms to minimize.
[2024-05-31 23:25:00] [INFO ] Deduced a trap composed of 139 places in 290 ms of which 6 ms to minimize.
[2024-05-31 23:25:01] [INFO ] Deduced a trap composed of 173 places in 268 ms of which 4 ms to minimize.
[2024-05-31 23:25:01] [INFO ] Deduced a trap composed of 173 places in 289 ms of which 5 ms to minimize.
[2024-05-31 23:25:01] [INFO ] Deduced a trap composed of 220 places in 290 ms of which 5 ms to minimize.
[2024-05-31 23:25:02] [INFO ] Deduced a trap composed of 233 places in 284 ms of which 5 ms to minimize.
[2024-05-31 23:25:02] [INFO ] Deduced a trap composed of 220 places in 295 ms of which 5 ms to minimize.
[2024-05-31 23:25:02] [INFO ] Deduced a trap composed of 220 places in 281 ms of which 4 ms to minimize.
[2024-05-31 23:25:02] [INFO ] Deduced a trap composed of 220 places in 284 ms of which 5 ms to minimize.
[2024-05-31 23:25:03] [INFO ] Deduced a trap composed of 241 places in 295 ms of which 6 ms to minimize.
[2024-05-31 23:25:03] [INFO ] Deduced a trap composed of 139 places in 282 ms of which 4 ms to minimize.
[2024-05-31 23:25:03] [INFO ] Deduced a trap composed of 181 places in 280 ms of which 5 ms to minimize.
[2024-05-31 23:25:04] [INFO ] Deduced a trap composed of 164 places in 293 ms of which 4 ms to minimize.
[2024-05-31 23:25:04] [INFO ] Deduced a trap composed of 173 places in 294 ms of which 5 ms to minimize.
SMT process timed out in 11288ms, After SMT, problems are : Problem set: 7 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 52 out of 6876 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Graph (complete) has 21033 edges and 6876 vertex of which 6840 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.24 ms
Discarding 36 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2112 transitions
Trivial Post-agglo rules discarded 2112 transitions
Performed 2112 trivial Post agglomeration. Transition count delta: 2112
Iterating post reduction 0 with 2112 rules applied. Total rules applied 2113 place count 6840 transition count 7459
Reduce places removed 2112 places and 0 transitions.
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Iterating post reduction 1 with 2167 rules applied. Total rules applied 4280 place count 4728 transition count 7404
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 2 with 55 rules applied. Total rules applied 4335 place count 4673 transition count 7404
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 264 Pre rules applied. Total rules applied 4335 place count 4673 transition count 7140
Deduced a syphon composed of 264 places in 8 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 3 with 528 rules applied. Total rules applied 4863 place count 4409 transition count 7140
Discarding 1888 places :
Symmetric choice reduction at 3 with 1888 rule applications. Total rules 6751 place count 2521 transition count 5252
Iterating global reduction 3 with 1888 rules applied. Total rules applied 8639 place count 2521 transition count 5252
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 8639 place count 2521 transition count 5247
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 8649 place count 2516 transition count 5247
Discarding 220 places :
Symmetric choice reduction at 3 with 220 rule applications. Total rules 8869 place count 2296 transition count 3487
Iterating global reduction 3 with 220 rules applied. Total rules applied 9089 place count 2296 transition count 3487
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 5 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 9121 place count 2280 transition count 3471
Free-agglomeration rule (complex) applied 115 times.
Iterating global reduction 3 with 115 rules applied. Total rules applied 9236 place count 2280 transition count 3356
Reduce places removed 115 places and 0 transitions.
Iterating post reduction 3 with 115 rules applied. Total rules applied 9351 place count 2165 transition count 3356
Partial Free-agglomeration rule applied 180 times.
Drop transitions (Partial Free agglomeration) removed 180 transitions
Iterating global reduction 4 with 180 rules applied. Total rules applied 9531 place count 2165 transition count 3356
Applied a total of 9531 rules in 1819 ms. Remains 2165 /6876 variables (removed 4711) and now considering 3356/9571 (removed 6215) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1829 ms. Remains : 2165/6876 places, 3356/9571 transitions.
RANDOM walk for 40000 steps (684 resets) in 655 ms. (60 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (148 resets) in 217 ms. (183 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (148 resets) in 278 ms. (143 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (148 resets) in 163 ms. (243 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (148 resets) in 175 ms. (227 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 53339 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 4
Probabilistic random walk after 53339 steps, saw 24290 distinct states, run finished after 3005 ms. (steps per millisecond=17 ) properties seen :0
[2024-05-31 23:25:09] [INFO ] Flow matrix only has 2969 transitions (discarded 387 similar events)
// Phase 1: matrix 2969 rows 2165 cols
[2024-05-31 23:25:09] [INFO ] Computed 613 invariants in 38 ms
[2024-05-31 23:25:09] [INFO ] State equation strengthened by 1182 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 1331/1383 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1383 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1383 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 661/2044 variables, 479/492 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2044 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 22/2066 variables, 22/514 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2066 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 99/2165 variables, 99/613 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2165 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 2969/5134 variables, 2165/2778 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5134 variables, 1182/3960 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/5134 variables, 0/3960 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/5134 variables, 0/3960 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5134/5134 variables, and 3960 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3675 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 580/580 constraints, State Equation: 2165/2165 constraints, ReadFeed: 1182/1182 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 1331/1383 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1383 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:25:14] [INFO ] Deduced a trap composed of 629 places in 462 ms of which 6 ms to minimize.
[2024-05-31 23:25:15] [INFO ] Deduced a trap composed of 330 places in 751 ms of which 10 ms to minimize.
[2024-05-31 23:25:15] [INFO ] Deduced a trap composed of 665 places in 474 ms of which 6 ms to minimize.
[2024-05-31 23:25:16] [INFO ] Deduced a trap composed of 698 places in 461 ms of which 6 ms to minimize.
[2024-05-31 23:25:16] [INFO ] Deduced a trap composed of 1007 places in 738 ms of which 10 ms to minimize.
[2024-05-31 23:25:17] [INFO ] Deduced a trap composed of 696 places in 706 ms of which 8 ms to minimize.
[2024-05-31 23:25:18] [INFO ] Deduced a trap composed of 614 places in 429 ms of which 6 ms to minimize.
[2024-05-31 23:25:18] [INFO ] Deduced a trap composed of 619 places in 451 ms of which 6 ms to minimize.
[2024-05-31 23:25:19] [INFO ] Deduced a trap composed of 610 places in 456 ms of which 5 ms to minimize.
[2024-05-31 23:25:19] [INFO ] Deduced a trap composed of 596 places in 463 ms of which 6 ms to minimize.
[2024-05-31 23:25:20] [INFO ] Deduced a trap composed of 614 places in 441 ms of which 6 ms to minimize.
[2024-05-31 23:25:20] [INFO ] Deduced a trap composed of 649 places in 449 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1383 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1383 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 661/2044 variables, 479/504 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:25:22] [INFO ] Deduced a trap composed of 5 places in 1286 ms of which 13 ms to minimize.
[2024-05-31 23:25:23] [INFO ] Deduced a trap composed of 396 places in 1298 ms of which 13 ms to minimize.
[2024-05-31 23:25:24] [INFO ] Deduced a trap composed of 425 places in 1323 ms of which 13 ms to minimize.
[2024-05-31 23:25:26] [INFO ] Deduced a trap composed of 275 places in 1321 ms of which 13 ms to minimize.
[2024-05-31 23:25:27] [INFO ] Deduced a trap composed of 361 places in 1269 ms of which 15 ms to minimize.
[2024-05-31 23:25:28] [INFO ] Deduced a trap composed of 411 places in 1305 ms of which 13 ms to minimize.
[2024-05-31 23:25:30] [INFO ] Deduced a trap composed of 405 places in 1268 ms of which 12 ms to minimize.
[2024-05-31 23:25:31] [INFO ] Deduced a trap composed of 314 places in 1327 ms of which 14 ms to minimize.
[2024-05-31 23:25:33] [INFO ] Deduced a trap composed of 375 places in 1365 ms of which 14 ms to minimize.
[2024-05-31 23:25:34] [INFO ] Deduced a trap composed of 299 places in 1368 ms of which 14 ms to minimize.
[2024-05-31 23:25:35] [INFO ] Deduced a trap composed of 315 places in 1402 ms of which 16 ms to minimize.
[2024-05-31 23:25:37] [INFO ] Deduced a trap composed of 302 places in 1274 ms of which 13 ms to minimize.
[2024-05-31 23:25:38] [INFO ] Deduced a trap composed of 382 places in 1275 ms of which 13 ms to minimize.
[2024-05-31 23:25:40] [INFO ] Deduced a trap composed of 337 places in 1505 ms of which 13 ms to minimize.
[2024-05-31 23:25:41] [INFO ] Deduced a trap composed of 340 places in 1279 ms of which 14 ms to minimize.
[2024-05-31 23:25:42] [INFO ] Deduced a trap composed of 27 places in 1280 ms of which 12 ms to minimize.
[2024-05-31 23:25:44] [INFO ] Deduced a trap composed of 255 places in 1320 ms of which 12 ms to minimize.
[2024-05-31 23:25:45] [INFO ] Deduced a trap composed of 320 places in 1255 ms of which 13 ms to minimize.
[2024-05-31 23:25:46] [INFO ] Deduced a trap composed of 430 places in 1310 ms of which 13 ms to minimize.
[2024-05-31 23:25:48] [INFO ] Deduced a trap composed of 412 places in 1292 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2044 variables, 20/524 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:25:49] [INFO ] Deduced a trap composed of 330 places in 1334 ms of which 13 ms to minimize.
[2024-05-31 23:25:50] [INFO ] Deduced a trap composed of 345 places in 1299 ms of which 12 ms to minimize.
[2024-05-31 23:25:52] [INFO ] Deduced a trap composed of 302 places in 1297 ms of which 12 ms to minimize.
[2024-05-31 23:25:53] [INFO ] Deduced a trap composed of 285 places in 1298 ms of which 13 ms to minimize.
[2024-05-31 23:25:54] [INFO ] Deduced a trap composed of 492 places in 1344 ms of which 13 ms to minimize.
[2024-05-31 23:25:56] [INFO ] Deduced a trap composed of 230 places in 1291 ms of which 13 ms to minimize.
[2024-05-31 23:25:57] [INFO ] Deduced a trap composed of 366 places in 1309 ms of which 26 ms to minimize.
[2024-05-31 23:25:58] [INFO ] Deduced a trap composed of 322 places in 1280 ms of which 13 ms to minimize.
SMT process timed out in 48898ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 52 out of 2165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2165/2165 places, 3356/3356 transitions.
Applied a total of 0 rules in 215 ms. Remains 2165 /2165 variables (removed 0) and now considering 3356/3356 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 2165/2165 places, 3356/3356 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2165/2165 places, 3356/3356 transitions.
Applied a total of 0 rules in 194 ms. Remains 2165 /2165 variables (removed 0) and now considering 3356/3356 (removed 0) transitions.
[2024-05-31 23:25:59] [INFO ] Flow matrix only has 2969 transitions (discarded 387 similar events)
[2024-05-31 23:25:59] [INFO ] Invariant cache hit.
[2024-05-31 23:26:02] [INFO ] Implicit Places using invariants in 3010 ms returned [4, 7, 10, 11, 13, 14, 15, 16, 17, 18, 22, 28, 36, 47, 59, 73, 91, 106, 107, 108, 109, 110, 111, 112, 113, 114, 126, 136, 144, 150, 154, 156, 176, 182, 185, 186, 187, 188, 189, 190, 191, 192, 193, 195, 199, 205, 214, 224, 236, 249, 262, 263, 264, 265, 266, 267, 268, 269, 270, 280, 288, 294, 298, 300, 302, 321, 327, 330, 331, 332, 333, 334, 335, 336, 337, 338, 340, 342, 346, 353, 361, 371, 382, 394, 395, 396, 397, 398, 400, 401, 409, 417, 421, 423, 425, 427, 450, 456, 459, 460, 461, 462, 463, 464, 465, 466, 467, 469, 474, 479, 485, 493, 502, 511, 512, 513, 515, 517, 518, 519, 528, 532, 534, 540, 542, 544, 564, 570, 574, 575, 576, 577, 578, 579, 580, 581, 585, 587, 589, 592, 596, 602, 609, 616, 617, 618, 619, 620, 621, 622, 623, 624, 628, 630, 632, 634, 636, 638, 665, 668, 669, 670, 671, 673, 674, 675, 676, 678, 680, 682, 684, 686, 692, 697, 702, 703, 704, 705, 706, 707, 708, 709, 710, 712, 714, 717, 719, 721, 723, 743, 749, 752, 753, 754, 755, 756, 757, 758, 759, 760, 762, 764, 766, 768, 770, 772, 775, 778, 779, 780, 781, 782, 783, 784, 786, 791, 793, 795, 797, 799, 801, 820, 826, 829, 830, 831, 832, 833, 834, 835, 836, 837, 839, 841, 843, 845, 847, 849, 851, 854, 855, 856, 857, 858, 860, 861, 862, 864, 866, 868, 870, 874, 876, 896, 898, 901, 904, 905, 906, 907, 908, 909, 910, 911, 912, 914, 916, 918, 920, 922, 924, 926, 929, 930, 931, 932, 933, 934, 935, 936, 937, 939, 941, 943, 945, 947, 949, 968, 974, 977, 978, 979, 980, 981, 982, 983, 984, 985, 987, 989, 991, 993, 995, 997, 999, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1012, 1014, 1017, 1019, 1021, 1023, 1042, 1048, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1061, 1063, 1065, 1067, 1069, 1071, 1073, 1077, 1078, 1079, 1081, 1082, 1083, 1084, 1085, 1087, 1089, 1091, 1096, 1098, 1100, 1119, 1125, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1136, 1138, 1140, 1142, 1144, 1146, 1148, 1152, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1170, 1172, 1174, 1177, 1179, 1181, 1200, 1206, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1217, 1219, 1221, 1223, 1228, 1231, 1235, 1241, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1263, 1267, 1269, 1271, 1273, 1275, 1294, 1300, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1313, 1315, 1317, 1319, 1324, 1330, 1338, 1348, 1349, 1351, 1353, 1354, 1355, 1356, 1369, 1375, 1379, 1381, 1383, 1385, 1404, 1410, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1423, 1425, 1427, 1431, 1438, 1446, 1456, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1486, 1494, 1500, 1504, 1506, 1508, 1527, 1533, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1546, 1548, 1552, 1558, 1567, 1577, 1589, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1611, 1623, 1633, 1642, 1651, 1655, 1657, 1676, 1678, 1681, 1684, 1685, 1686, 1687, 1689, 1690, 1691, 1692, 1694, 1698, 1704, 1712, 1725, 1737, 1751, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1789, 1801, 1811, 1819, 1825, 1829, 1849]
[2024-05-31 23:26:02] [INFO ] Actually due to overlaps returned [176, 321, 450, 564, 743, 820, 896, 968, 1042, 1119, 1200, 1294, 1404, 1527, 1676, 1849, 4, 10, 11, 13, 14, 15, 16, 17, 28, 106, 107, 108, 109, 110, 111, 112, 113, 185, 186, 187, 188, 189, 190, 191, 192, 199, 262, 263, 264, 265, 266, 267, 268, 269, 330, 331, 332, 333, 334, 335, 336, 337, 342, 394, 395, 396, 397, 398, 400, 459, 460, 461, 462, 463, 464, 465, 466, 511, 512, 513, 515, 517, 518, 574, 575, 576, 577, 578, 579, 580, 616, 617, 618, 619, 620, 621, 622, 623, 668, 669, 670, 671, 673, 674, 675, 682, 702, 703, 704, 705, 706, 707, 708, 709, 752, 753, 754, 755, 756, 757, 758, 759, 766, 778, 779, 780, 781, 782, 783, 784, 829, 830, 831, 832, 833, 834, 835, 836, 843, 854, 855, 856, 857, 858, 860, 861, 898, 904, 905, 906, 907, 908, 909, 910, 911, 918, 929, 930, 931, 932, 933, 934, 935, 936, 977, 978, 979, 980, 981, 982, 983, 984, 991, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1065, 1077, 1078, 1079, 1081, 1082, 1083, 1084, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, 1142, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1223, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1317, 1348, 1349, 1351, 1353, 1354, 1355, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1427, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1552, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1678, 1684, 1685, 1686, 1687, 1689, 1690, 1691, 1704, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774]
Discarding 291 places :
Implicit Place search using SMT only with invariants took 3047 ms to find 291 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1874/2165 places, 3356/3356 transitions.
Discarding 241 places :
Symmetric choice reduction at 0 with 241 rule applications. Total rules 241 place count 1633 transition count 3115
Iterating global reduction 0 with 241 rules applied. Total rules applied 482 place count 1633 transition count 3115
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 722 place count 1393 transition count 2875
Iterating global reduction 0 with 240 rules applied. Total rules applied 962 place count 1393 transition count 2875
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 981 place count 1374 transition count 2723
Iterating global reduction 0 with 19 rules applied. Total rules applied 1000 place count 1374 transition count 2723
Applied a total of 1000 rules in 242 ms. Remains 1374 /1874 variables (removed 500) and now considering 2723/3356 (removed 633) transitions.
[2024-05-31 23:26:02] [INFO ] Flow matrix only has 2336 transitions (discarded 387 similar events)
// Phase 1: matrix 2336 rows 1374 cols
[2024-05-31 23:26:02] [INFO ] Computed 322 invariants in 33 ms
[2024-05-31 23:26:04] [INFO ] Implicit Places using invariants in 1478 ms returned [6, 10, 14, 27, 38, 50, 64, 82, 97, 109, 119, 127, 133, 137, 139, 164, 167, 169, 178, 187, 197, 209, 222, 235, 245, 253, 259, 263, 265, 267, 277, 279, 281, 286, 293, 301, 311, 322, 335, 343, 351, 355, 357, 359, 361, 375, 377, 379, 384, 389, 395, 403, 412, 423, 432, 436, 438, 444, 446, 448, 459, 463, 467, 469, 471, 474, 478, 484, 491, 497, 501, 503, 505, 507, 509, 511, 523, 527, 529, 531, 534, 536, 542, 547, 551, 553, 555, 558, 560, 562, 564, 574, 576, 578, 580, 583, 585, 587, 590, 594, 599, 601, 603, 605, 607, 609, 618, 620, 622, 624, 627, 629, 631, 633, 637, 639, 641, 643, 645, 649, 651, 659, 661, 663, 665, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 696, 698, 700, 702, 705, 707, 709, 711, 713, 715, 717, 720, 722, 724, 726, 734, 736, 738, 740, 743, 745, 747, 749, 754, 756, 758, 760, 765, 767, 769, 778, 780, 782, 784, 787, 789, 791, 795, 800, 804, 806, 808, 811, 813, 815, 823, 827, 829, 831, 837, 840, 844, 850, 857, 863, 867, 869, 871, 873, 875, 884, 886, 888, 890, 893, 898, 904, 912, 924, 937, 943, 947, 949, 951, 953, 963, 965, 967, 969, 974, 981, 989, 999, 1010, 1020, 1028, 1034, 1038, 1040, 1042, 1050, 1052, 1054, 1056, 1065, 1074, 1084, 1096, 1111, 1123, 1133, 1142, 1151, 1155, 1157, 1164, 1168, 1170, 1174, 1187, 1200, 1212, 1226, 1241, 1255, 1267, 1277, 1285, 1291, 1295]
Discarding 256 places :
Implicit Place search using SMT only with invariants took 1496 ms to find 256 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1118/2165 places, 2723/3356 transitions.
Applied a total of 0 rules in 56 ms. Remains 1118 /1118 variables (removed 0) and now considering 2723/2723 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5047 ms. Remains : 1118/2165 places, 2723/3356 transitions.
RANDOM walk for 40000 steps (685 resets) in 481 ms. (82 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (148 resets) in 146 ms. (272 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (148 resets) in 177 ms. (224 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (148 resets) in 105 ms. (377 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (148 resets) in 149 ms. (266 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 68967 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 4
Probabilistic random walk after 68967 steps, saw 29753 distinct states, run finished after 3009 ms. (steps per millisecond=22 ) properties seen :0
[2024-05-31 23:26:07] [INFO ] Flow matrix only has 2336 transitions (discarded 387 similar events)
// Phase 1: matrix 2336 rows 1118 cols
[2024-05-31 23:26:07] [INFO ] Computed 66 invariants in 25 ms
[2024-05-31 23:26:07] [INFO ] State equation strengthened by 1049 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 978/1030 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1030 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 57/1087 variables, 24/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1087 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 22/1109 variables, 22/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1109 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 9/1118 variables, 9/66 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1118 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 2336/3454 variables, 1118/1184 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3454 variables, 1049/2233 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3454 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/3454 variables, 0/2233 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3454/3454 variables, and 2233 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2203 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 1118/1118 constraints, ReadFeed: 1049/1049 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 978/1030 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:10] [INFO ] Deduced a trap composed of 197 places in 491 ms of which 7 ms to minimize.
[2024-05-31 23:26:10] [INFO ] Deduced a trap composed of 226 places in 474 ms of which 7 ms to minimize.
[2024-05-31 23:26:11] [INFO ] Deduced a trap composed of 231 places in 463 ms of which 7 ms to minimize.
[2024-05-31 23:26:11] [INFO ] Deduced a trap composed of 179 places in 477 ms of which 6 ms to minimize.
[2024-05-31 23:26:12] [INFO ] Deduced a trap composed of 233 places in 486 ms of which 7 ms to minimize.
[2024-05-31 23:26:12] [INFO ] Deduced a trap composed of 248 places in 483 ms of which 7 ms to minimize.
[2024-05-31 23:26:13] [INFO ] Deduced a trap composed of 180 places in 509 ms of which 7 ms to minimize.
[2024-05-31 23:26:13] [INFO ] Deduced a trap composed of 219 places in 479 ms of which 7 ms to minimize.
[2024-05-31 23:26:14] [INFO ] Deduced a trap composed of 179 places in 470 ms of which 6 ms to minimize.
[2024-05-31 23:26:15] [INFO ] Deduced a trap composed of 208 places in 487 ms of which 6 ms to minimize.
[2024-05-31 23:26:15] [INFO ] Deduced a trap composed of 209 places in 477 ms of which 7 ms to minimize.
[2024-05-31 23:26:16] [INFO ] Deduced a trap composed of 240 places in 477 ms of which 7 ms to minimize.
[2024-05-31 23:26:16] [INFO ] Deduced a trap composed of 271 places in 487 ms of which 7 ms to minimize.
[2024-05-31 23:26:17] [INFO ] Deduced a trap composed of 257 places in 485 ms of which 7 ms to minimize.
[2024-05-31 23:26:17] [INFO ] Deduced a trap composed of 692 places in 483 ms of which 7 ms to minimize.
[2024-05-31 23:26:18] [INFO ] Deduced a trap composed of 183 places in 487 ms of which 7 ms to minimize.
[2024-05-31 23:26:18] [INFO ] Deduced a trap composed of 190 places in 481 ms of which 7 ms to minimize.
[2024-05-31 23:26:19] [INFO ] Deduced a trap composed of 221 places in 475 ms of which 7 ms to minimize.
[2024-05-31 23:26:19] [INFO ] Deduced a trap composed of 196 places in 488 ms of which 7 ms to minimize.
[2024-05-31 23:26:20] [INFO ] Deduced a trap composed of 696 places in 484 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1030 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:20] [INFO ] Deduced a trap composed of 189 places in 440 ms of which 7 ms to minimize.
[2024-05-31 23:26:21] [INFO ] Deduced a trap composed of 247 places in 486 ms of which 14 ms to minimize.
[2024-05-31 23:26:21] [INFO ] Deduced a trap composed of 206 places in 470 ms of which 7 ms to minimize.
[2024-05-31 23:26:21] [INFO ] Deduced a trap composed of 179 places in 442 ms of which 6 ms to minimize.
[2024-05-31 23:26:22] [INFO ] Deduced a trap composed of 261 places in 485 ms of which 6 ms to minimize.
[2024-05-31 23:26:22] [INFO ] Deduced a trap composed of 229 places in 495 ms of which 7 ms to minimize.
[2024-05-31 23:26:23] [INFO ] Deduced a trap composed of 246 places in 459 ms of which 7 ms to minimize.
[2024-05-31 23:26:23] [INFO ] Deduced a trap composed of 189 places in 462 ms of which 6 ms to minimize.
[2024-05-31 23:26:24] [INFO ] Deduced a trap composed of 196 places in 461 ms of which 7 ms to minimize.
[2024-05-31 23:26:24] [INFO ] Deduced a trap composed of 213 places in 471 ms of which 6 ms to minimize.
[2024-05-31 23:26:25] [INFO ] Deduced a trap composed of 281 places in 476 ms of which 7 ms to minimize.
[2024-05-31 23:26:25] [INFO ] Deduced a trap composed of 189 places in 467 ms of which 6 ms to minimize.
[2024-05-31 23:26:26] [INFO ] Deduced a trap composed of 223 places in 469 ms of which 7 ms to minimize.
[2024-05-31 23:26:26] [INFO ] Deduced a trap composed of 204 places in 465 ms of which 6 ms to minimize.
[2024-05-31 23:26:27] [INFO ] Deduced a trap composed of 195 places in 461 ms of which 7 ms to minimize.
[2024-05-31 23:26:27] [INFO ] Deduced a trap composed of 704 places in 482 ms of which 6 ms to minimize.
[2024-05-31 23:26:28] [INFO ] Deduced a trap composed of 703 places in 468 ms of which 6 ms to minimize.
[2024-05-31 23:26:28] [INFO ] Deduced a trap composed of 198 places in 466 ms of which 7 ms to minimize.
[2024-05-31 23:26:29] [INFO ] Deduced a trap composed of 224 places in 477 ms of which 6 ms to minimize.
[2024-05-31 23:26:29] [INFO ] Deduced a trap composed of 231 places in 465 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1030 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:30] [INFO ] Deduced a trap composed of 258 places in 485 ms of which 7 ms to minimize.
[2024-05-31 23:26:30] [INFO ] Deduced a trap composed of 272 places in 473 ms of which 7 ms to minimize.
[2024-05-31 23:26:31] [INFO ] Deduced a trap composed of 240 places in 481 ms of which 6 ms to minimize.
[2024-05-31 23:26:31] [INFO ] Deduced a trap composed of 265 places in 466 ms of which 6 ms to minimize.
[2024-05-31 23:26:32] [INFO ] Deduced a trap composed of 197 places in 475 ms of which 6 ms to minimize.
[2024-05-31 23:26:32] [INFO ] Deduced a trap composed of 215 places in 469 ms of which 7 ms to minimize.
[2024-05-31 23:26:33] [INFO ] Deduced a trap composed of 204 places in 466 ms of which 6 ms to minimize.
[2024-05-31 23:26:33] [INFO ] Deduced a trap composed of 205 places in 427 ms of which 6 ms to minimize.
[2024-05-31 23:26:34] [INFO ] Deduced a trap composed of 216 places in 434 ms of which 7 ms to minimize.
[2024-05-31 23:26:34] [INFO ] Deduced a trap composed of 177 places in 430 ms of which 6 ms to minimize.
[2024-05-31 23:26:35] [INFO ] Deduced a trap composed of 198 places in 434 ms of which 6 ms to minimize.
[2024-05-31 23:26:35] [INFO ] Deduced a trap composed of 177 places in 466 ms of which 7 ms to minimize.
[2024-05-31 23:26:36] [INFO ] Deduced a trap composed of 250 places in 457 ms of which 7 ms to minimize.
[2024-05-31 23:26:36] [INFO ] Deduced a trap composed of 199 places in 455 ms of which 7 ms to minimize.
[2024-05-31 23:26:37] [INFO ] Deduced a trap composed of 170 places in 468 ms of which 6 ms to minimize.
[2024-05-31 23:26:37] [INFO ] Deduced a trap composed of 705 places in 446 ms of which 6 ms to minimize.
[2024-05-31 23:26:38] [INFO ] Deduced a trap composed of 330 places in 445 ms of which 6 ms to minimize.
[2024-05-31 23:26:38] [INFO ] Deduced a trap composed of 447 places in 449 ms of which 6 ms to minimize.
[2024-05-31 23:26:38] [INFO ] Deduced a trap composed of 638 places in 422 ms of which 6 ms to minimize.
[2024-05-31 23:26:39] [INFO ] Deduced a trap composed of 256 places in 453 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1030 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:39] [INFO ] Deduced a trap composed of 312 places in 451 ms of which 6 ms to minimize.
[2024-05-31 23:26:40] [INFO ] Deduced a trap composed of 253 places in 470 ms of which 7 ms to minimize.
[2024-05-31 23:26:40] [INFO ] Deduced a trap composed of 294 places in 468 ms of which 7 ms to minimize.
[2024-05-31 23:26:41] [INFO ] Deduced a trap composed of 269 places in 464 ms of which 7 ms to minimize.
[2024-05-31 23:26:41] [INFO ] Deduced a trap composed of 273 places in 464 ms of which 7 ms to minimize.
[2024-05-31 23:26:42] [INFO ] Deduced a trap composed of 239 places in 467 ms of which 7 ms to minimize.
[2024-05-31 23:26:42] [INFO ] Deduced a trap composed of 289 places in 466 ms of which 7 ms to minimize.
[2024-05-31 23:26:43] [INFO ] Deduced a trap composed of 338 places in 449 ms of which 6 ms to minimize.
[2024-05-31 23:26:43] [INFO ] Deduced a trap composed of 247 places in 463 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1030 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:44] [INFO ] Deduced a trap composed of 253 places in 451 ms of which 7 ms to minimize.
[2024-05-31 23:26:44] [INFO ] Deduced a trap composed of 207 places in 476 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1030 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1030 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 57/1087 variables, 24/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:45] [INFO ] Deduced a trap composed of 5 places in 493 ms of which 6 ms to minimize.
[2024-05-31 23:26:46] [INFO ] Deduced a trap composed of 27 places in 498 ms of which 6 ms to minimize.
[2024-05-31 23:26:46] [INFO ] Deduced a trap composed of 27 places in 490 ms of which 7 ms to minimize.
[2024-05-31 23:26:47] [INFO ] Deduced a trap composed of 136 places in 496 ms of which 7 ms to minimize.
[2024-05-31 23:26:47] [INFO ] Deduced a trap composed of 57 places in 485 ms of which 6 ms to minimize.
[2024-05-31 23:26:48] [INFO ] Deduced a trap composed of 140 places in 506 ms of which 7 ms to minimize.
[2024-05-31 23:26:48] [INFO ] Deduced a trap composed of 188 places in 481 ms of which 7 ms to minimize.
[2024-05-31 23:26:49] [INFO ] Deduced a trap composed of 201 places in 483 ms of which 7 ms to minimize.
[2024-05-31 23:26:49] [INFO ] Deduced a trap composed of 123 places in 502 ms of which 7 ms to minimize.
[2024-05-31 23:26:50] [INFO ] Deduced a trap composed of 145 places in 504 ms of which 6 ms to minimize.
[2024-05-31 23:26:50] [INFO ] Deduced a trap composed of 252 places in 504 ms of which 7 ms to minimize.
[2024-05-31 23:26:51] [INFO ] Deduced a trap composed of 161 places in 512 ms of which 8 ms to minimize.
[2024-05-31 23:26:52] [INFO ] Deduced a trap composed of 320 places in 509 ms of which 7 ms to minimize.
[2024-05-31 23:26:52] [INFO ] Deduced a trap composed of 359 places in 479 ms of which 7 ms to minimize.
[2024-05-31 23:26:53] [INFO ] Deduced a trap composed of 272 places in 504 ms of which 7 ms to minimize.
[2024-05-31 23:26:53] [INFO ] Deduced a trap composed of 266 places in 486 ms of which 7 ms to minimize.
[2024-05-31 23:26:54] [INFO ] Deduced a trap composed of 156 places in 469 ms of which 7 ms to minimize.
[2024-05-31 23:26:54] [INFO ] Deduced a trap composed of 126 places in 504 ms of which 6 ms to minimize.
[2024-05-31 23:26:55] [INFO ] Deduced a trap composed of 265 places in 468 ms of which 7 ms to minimize.
[2024-05-31 23:26:55] [INFO ] Deduced a trap composed of 160 places in 478 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1087 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:26:56] [INFO ] Deduced a trap composed of 241 places in 476 ms of which 7 ms to minimize.
[2024-05-31 23:26:56] [INFO ] Deduced a trap composed of 171 places in 494 ms of which 7 ms to minimize.
[2024-05-31 23:26:57] [INFO ] Deduced a trap composed of 213 places in 503 ms of which 8 ms to minimize.
[2024-05-31 23:26:57] [INFO ] Deduced a trap composed of 150 places in 514 ms of which 8 ms to minimize.
[2024-05-31 23:26:58] [INFO ] Deduced a trap composed of 174 places in 501 ms of which 7 ms to minimize.
[2024-05-31 23:26:58] [INFO ] Deduced a trap composed of 287 places in 503 ms of which 7 ms to minimize.
[2024-05-31 23:26:59] [INFO ] Deduced a trap composed of 150 places in 490 ms of which 7 ms to minimize.
[2024-05-31 23:26:59] [INFO ] Deduced a trap composed of 175 places in 532 ms of which 7 ms to minimize.
[2024-05-31 23:27:00] [INFO ] Deduced a trap composed of 192 places in 505 ms of which 7 ms to minimize.
[2024-05-31 23:27:00] [INFO ] Deduced a trap composed of 162 places in 491 ms of which 7 ms to minimize.
[2024-05-31 23:27:01] [INFO ] Deduced a trap composed of 157 places in 500 ms of which 6 ms to minimize.
[2024-05-31 23:27:01] [INFO ] Deduced a trap composed of 148 places in 491 ms of which 6 ms to minimize.
[2024-05-31 23:27:02] [INFO ] Deduced a trap composed of 150 places in 506 ms of which 7 ms to minimize.
[2024-05-31 23:27:03] [INFO ] Deduced a trap composed of 153 places in 491 ms of which 6 ms to minimize.
[2024-05-31 23:27:03] [INFO ] Deduced a trap composed of 240 places in 499 ms of which 7 ms to minimize.
[2024-05-31 23:27:04] [INFO ] Deduced a trap composed of 241 places in 497 ms of which 7 ms to minimize.
[2024-05-31 23:27:04] [INFO ] Deduced a trap composed of 143 places in 499 ms of which 7 ms to minimize.
[2024-05-31 23:27:05] [INFO ] Deduced a trap composed of 149 places in 488 ms of which 7 ms to minimize.
[2024-05-31 23:27:05] [INFO ] Deduced a trap composed of 160 places in 466 ms of which 6 ms to minimize.
[2024-05-31 23:27:06] [INFO ] Deduced a trap composed of 137 places in 515 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1087 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:27:06] [INFO ] Deduced a trap composed of 237 places in 518 ms of which 7 ms to minimize.
[2024-05-31 23:27:07] [INFO ] Deduced a trap composed of 147 places in 517 ms of which 7 ms to minimize.
[2024-05-31 23:27:07] [INFO ] Deduced a trap composed of 239 places in 513 ms of which 7 ms to minimize.
[2024-05-31 23:27:08] [INFO ] Deduced a trap composed of 152 places in 519 ms of which 7 ms to minimize.
[2024-05-31 23:27:08] [INFO ] Deduced a trap composed of 244 places in 532 ms of which 8 ms to minimize.
[2024-05-31 23:27:09] [INFO ] Deduced a trap composed of 270 places in 467 ms of which 7 ms to minimize.
[2024-05-31 23:27:09] [INFO ] Deduced a trap composed of 151 places in 487 ms of which 6 ms to minimize.
[2024-05-31 23:27:10] [INFO ] Deduced a trap composed of 144 places in 507 ms of which 7 ms to minimize.
[2024-05-31 23:27:11] [INFO ] Deduced a trap composed of 154 places in 523 ms of which 7 ms to minimize.
[2024-05-31 23:27:11] [INFO ] Deduced a trap composed of 167 places in 475 ms of which 7 ms to minimize.
[2024-05-31 23:27:12] [INFO ] Deduced a trap composed of 202 places in 485 ms of which 7 ms to minimize.
[2024-05-31 23:27:12] [INFO ] Deduced a trap composed of 138 places in 516 ms of which 7 ms to minimize.
[2024-05-31 23:27:13] [INFO ] Deduced a trap composed of 165 places in 506 ms of which 7 ms to minimize.
[2024-05-31 23:27:13] [INFO ] Deduced a trap composed of 125 places in 471 ms of which 7 ms to minimize.
[2024-05-31 23:27:14] [INFO ] Deduced a trap composed of 152 places in 478 ms of which 7 ms to minimize.
[2024-05-31 23:27:14] [INFO ] Deduced a trap composed of 151 places in 496 ms of which 6 ms to minimize.
[2024-05-31 23:27:15] [INFO ] Deduced a trap composed of 139 places in 522 ms of which 7 ms to minimize.
[2024-05-31 23:27:15] [INFO ] Deduced a trap composed of 169 places in 517 ms of which 7 ms to minimize.
[2024-05-31 23:27:16] [INFO ] Deduced a trap composed of 149 places in 506 ms of which 6 ms to minimize.
[2024-05-31 23:27:16] [INFO ] Deduced a trap composed of 161 places in 512 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1087 variables, 20/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-31 23:27:17] [INFO ] Deduced a trap composed of 198 places in 525 ms of which 7 ms to minimize.
[2024-05-31 23:27:18] [INFO ] Deduced a trap composed of 152 places in 514 ms of which 7 ms to minimize.
[2024-05-31 23:27:18] [INFO ] Deduced a trap composed of 142 places in 526 ms of which 7 ms to minimize.
[2024-05-31 23:27:19] [INFO ] Deduced a trap composed of 224 places in 522 ms of which 7 ms to minimize.
[2024-05-31 23:27:19] [INFO ] Deduced a trap composed of 151 places in 519 ms of which 7 ms to minimize.
[2024-05-31 23:27:20] [INFO ] Deduced a trap composed of 137 places in 480 ms of which 7 ms to minimize.
[2024-05-31 23:27:20] [INFO ] Deduced a trap composed of 143 places in 514 ms of which 7 ms to minimize.
[2024-05-31 23:27:21] [INFO ] Deduced a trap composed of 159 places in 501 ms of which 8 ms to minimize.
[2024-05-31 23:27:21] [INFO ] Deduced a trap composed of 177 places in 514 ms of which 7 ms to minimize.
[2024-05-31 23:27:22] [INFO ] Deduced a trap composed of 186 places in 511 ms of which 7 ms to minimize.
[2024-05-31 23:27:23] [INFO ] Deduced a trap composed of 153 places in 509 ms of which 8 ms to minimize.
[2024-05-31 23:27:23] [INFO ] Deduced a trap composed of 135 places in 471 ms of which 7 ms to minimize.
[2024-05-31 23:27:24] [INFO ] Deduced a trap composed of 142 places in 510 ms of which 7 ms to minimize.
[2024-05-31 23:27:24] [INFO ] Deduced a trap composed of 140 places in 516 ms of which 7 ms to minimize.
[2024-05-31 23:27:25] [INFO ] Deduced a trap composed of 240 places in 529 ms of which 7 ms to minimize.
SMT process timed out in 77711ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 52 out of 1118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1118/1118 places, 2723/2723 transitions.
Applied a total of 0 rules in 58 ms. Remains 1118 /1118 variables (removed 0) and now considering 2723/2723 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 1118/1118 places, 2723/2723 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1118/1118 places, 2723/2723 transitions.
Applied a total of 0 rules in 57 ms. Remains 1118 /1118 variables (removed 0) and now considering 2723/2723 (removed 0) transitions.
[2024-05-31 23:27:25] [INFO ] Flow matrix only has 2336 transitions (discarded 387 similar events)
[2024-05-31 23:27:25] [INFO ] Invariant cache hit.
[2024-05-31 23:27:26] [INFO ] Implicit Places using invariants in 872 ms returned []
[2024-05-31 23:27:26] [INFO ] Flow matrix only has 2336 transitions (discarded 387 similar events)
[2024-05-31 23:27:26] [INFO ] Invariant cache hit.
[2024-05-31 23:27:27] [INFO ] State equation strengthened by 1049 read => feed constraints.
[2024-05-31 23:27:44] [INFO ] Implicit Places using invariants and state equation in 18599 ms returned []
Implicit Place search using SMT with State Equation took 19471 ms to find 0 implicit places.
[2024-05-31 23:27:44] [INFO ] Redundant transitions in 136 ms returned []
Running 2706 sub problems to find dead transitions.
[2024-05-31 23:27:45] [INFO ] Flow matrix only has 2336 transitions (discarded 387 similar events)
[2024-05-31 23:27:45] [INFO ] Invariant cache hit.
[2024-05-31 23:27:45] [INFO ] State equation strengthened by 1049 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 0.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 1.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 1.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 1.0)
(s46 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1116 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2706 unsolved
SMT process timed out in 33536ms, After SMT, problems are : Problem set: 0 solved, 2706 unsolved
Search for dead transitions found 0 dead transitions in 33568ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53256 ms. Remains : 1118/1118 places, 2723/2723 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 950 edges and 1118 vertex of which 16 / 1118 are part of one of the 1 SCC in 3 ms
Free SCC test removed 15 places
Drop transitions (Empty/Sink Transition effects.) removed 257 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 649 transitions.
Graph (complete) has 3304 edges and 1103 vertex of which 1092 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 0 output transitions
Ensure Unique test removed 15 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node6DetectsThatNode9CanReplaceNode8.Node9IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 91 rules applied. Total rules applied 93 place count 1076 transition count 1983
Reduce places removed 89 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 84 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 1 with 256 rules applied. Total rules applied 349 place count 987 transition count 1816
Reduce places removed 83 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 78 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 2 with 219 rules applied. Total rules applied 568 place count 904 transition count 1680
Reduce places removed 58 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 53 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 163 rules applied. Total rules applied 731 place count 846 transition count 1575
Reduce places removed 52 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 4 with 134 rules applied. Total rules applied 865 place count 794 transition count 1493
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 5 with 93 rules applied. Total rules applied 958 place count 759 transition count 1435
Reduce places removed 28 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 6 with 68 rules applied. Total rules applied 1026 place count 731 transition count 1395
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 7 with 41 rules applied. Total rules applied 1067 place count 714 transition count 1371
Reduce places removed 12 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 26 rules applied. Total rules applied 1093 place count 702 transition count 1357
Reduce places removed 5 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 9 with 20 rules applied. Total rules applied 1113 place count 697 transition count 1342
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 1133 place count 682 transition count 1337
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 30 Pre rules applied. Total rules applied 1133 place count 682 transition count 1307
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 11 with 60 rules applied. Total rules applied 1193 place count 652 transition count 1307
Discarding 192 places :
Symmetric choice reduction at 11 with 192 rule applications. Total rules 1385 place count 460 transition count 1111
Iterating global reduction 11 with 192 rules applied. Total rules applied 1577 place count 460 transition count 1111
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Iterating post reduction 11 with 111 rules applied. Total rules applied 1688 place count 460 transition count 1000
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1690 place count 458 transition count 988
Iterating global reduction 12 with 2 rules applied. Total rules applied 1692 place count 458 transition count 988
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1693 place count 457 transition count 987
Iterating global reduction 12 with 1 rules applied. Total rules applied 1694 place count 457 transition count 987
Performed 176 Post agglomeration using F-continuation condition.Transition count delta: 176
Deduced a syphon composed of 176 places in 1 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 12 with 352 rules applied. Total rules applied 2046 place count 281 transition count 811
Drop transitions (Empty/Sink Transition effects.) removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Iterating post reduction 12 with 151 rules applied. Total rules applied 2197 place count 281 transition count 660
Discarding 32 places :
Symmetric choice reduction at 13 with 32 rule applications. Total rules 2229 place count 249 transition count 596
Iterating global reduction 13 with 32 rules applied. Total rules applied 2261 place count 249 transition count 596
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 13 with 16 rules applied. Total rules applied 2277 place count 249 transition count 580
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -73
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 14 with 18 rules applied. Total rules applied 2295 place count 240 transition count 653
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 14 with 30 rules applied. Total rules applied 2325 place count 240 transition count 623
Discarding 20 places :
Symmetric choice reduction at 14 with 20 rule applications. Total rules 2345 place count 220 transition count 533
Iterating global reduction 14 with 20 rules applied. Total rules applied 2365 place count 220 transition count 533
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 14 with 14 rules applied. Total rules applied 2379 place count 220 transition count 519
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 2385 place count 217 transition count 551
Free-agglomeration rule applied 1 times.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2386 place count 217 transition count 550
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2387 place count 216 transition count 550
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 16 with 3 rules applied. Total rules applied 2390 place count 216 transition count 547
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 2393 place count 213 transition count 547
Partial Free-agglomeration rule applied 47 times.
Drop transitions (Partial Free agglomeration) removed 47 transitions
Iterating global reduction 17 with 47 rules applied. Total rules applied 2440 place count 213 transition count 547
Partial Post-agglomeration rule applied 12 times.
Drop transitions (Partial Post agglomeration) removed 12 transitions
Iterating global reduction 17 with 12 rules applied. Total rules applied 2452 place count 213 transition count 547
Applied a total of 2452 rules in 731 ms. Remains 213 /1118 variables (removed 905) and now considering 547/2723 (removed 2176) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 547 rows 213 cols
[2024-05-31 23:28:19] [INFO ] Computed 40 invariants in 6 ms
[2024-05-31 23:28:19] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-31 23:28:19] [INFO ] [Real]Absence check using 5 positive and 35 generalized place invariants in 7 ms returned sat
[2024-05-31 23:28:19] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-31 23:28:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-31 23:28:19] [INFO ] [Nat]Absence check using 5 positive and 35 generalized place invariants in 7 ms returned sat
[2024-05-31 23:28:19] [INFO ] After 311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2024-05-31 23:28:20] [INFO ] After 523ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2024-05-31 23:28:20] [INFO ] After 766ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Over-approximation ignoring read arcs solved 0 properties in 1657 ms.
[2024-05-31 23:28:20] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 2 ms.
[2024-05-31 23:28:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1118 places, 2723 transitions and 12546 arcs took 16 ms.
[2024-05-31 23:28:20] [INFO ] Flatten gal took : 228 ms
Total runtime 210376 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2023-03
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-04
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-10
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-11

BK_STOP 1717198100942

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2023-03
rfs formula type EF
rfs formula formula --invariant=/tmp/1222/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-04
rfs formula type EF
rfs formula formula --invariant=/tmp/1222/inv_1_
rfs formula name MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-10
rfs formula type EF
rfs formula formula --invariant=/tmp/1222/inv_2_
rfs formula name MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-2024-11
rfs formula type AG
rfs formula formula --invariant=/tmp/1222/inv_3_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="MultiCrashLeafsetExtension-PT-S16C08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C08, 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 r508-tall-171654350800055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;