About the Execution of 2022-gold for SemanticWebServices-PT-S256P12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1313.283 | 3600000.00 | 3702742.00 | 9751.10 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r383-smll-167891833300055.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool gold2022
Input is SemanticWebServices-PT-S256P12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r383-smll-167891833300055
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 10:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 10:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 10:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 26 10:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 10:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 10:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 23M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S256P12-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679160559655
Running Version 202205111006
[2023-03-18 17:29:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 17:29:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:29:23] [INFO ] Load time of PNML (sax parser for PT used): 1806 ms
[2023-03-18 17:29:23] [INFO ] Transformed 356 places.
[2023-03-18 17:29:23] [INFO ] Transformed 20464 transitions.
[2023-03-18 17:29:23] [INFO ] Parsed PT model containing 356 places and 20464 transitions in 2156 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
Deduced a syphon composed of 14 places in 72 ms
Reduce places removed 14 places and 8326 transitions.
Ensure Unique test removed 4477 transitions
Reduce redundant transitions removed 4477 transitions.
Normalized transition count is 1384 out of 7661 initially.
// Phase 1: matrix 1384 rows 342 cols
[2023-03-18 17:29:24] [INFO ] Computed 34 place invariants in 80 ms
Incomplete random walk after 10005 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=12 ) properties (out of 16) seen :259
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
[2023-03-18 17:29:25] [INFO ] Flow matrix only has 1384 transitions (discarded 6277 similar events)
// Phase 1: matrix 1384 rows 342 cols
[2023-03-18 17:29:25] [INFO ] Computed 34 place invariants in 38 ms
[2023-03-18 17:29:25] [INFO ] [Real]Absence check using 2 positive place invariants in 10 ms returned sat
[2023-03-18 17:29:25] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-18 17:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:26] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2023-03-18 17:29:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:29:26] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-18 17:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:26] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2023-03-18 17:29:27] [INFO ] State equation strengthened by 696 read => feed constraints.
[2023-03-18 17:29:27] [INFO ] [Nat]Added 696 Read/Feed constraints in 429 ms returned sat
[2023-03-18 17:29:28] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 635 ms.
[2023-03-18 17:29:28] [INFO ] Added : 4 causal constraints over 1 iterations in 907 ms. Result :sat
Minimization took 156 ms.
[2023-03-18 17:29:28] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:28] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-18 17:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:29] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2023-03-18 17:29:29] [INFO ] [Real]Added 696 Read/Feed constraints in 453 ms returned sat
[2023-03-18 17:29:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:29] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-18 17:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:30] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2023-03-18 17:29:30] [INFO ] [Nat]Added 696 Read/Feed constraints in 450 ms returned sat
[2023-03-18 17:29:31] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 875 ms.
[2023-03-18 17:29:31] [INFO ] Added : 2 causal constraints over 1 iterations in 1106 ms. Result :sat
Minimization took 158 ms.
[2023-03-18 17:29:32] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:32] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 17:29:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:32] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2023-03-18 17:29:33] [INFO ] [Real]Added 696 Read/Feed constraints in 495 ms returned sat
[2023-03-18 17:29:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:33] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-18 17:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:33] [INFO ] [Nat]Absence check using state equation in 409 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Nat]Added 696 Read/Feed constraints in 479 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 285 ms.
[2023-03-18 17:29:34] [INFO ] Added : 0 causal constraints over 0 iterations in 424 ms. Result :sat
Minimization took 140 ms.
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 696 Read/Feed constraints in 431 ms returned sat
[2023-03-18 17:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:36] [INFO ] [Nat]Absence check using state equation in 391 ms returned sat
[2023-03-18 17:29:36] [INFO ] [Nat]Added 696 Read/Feed constraints in 482 ms returned sat
[2023-03-18 17:29:37] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 241 ms.
[2023-03-18 17:29:37] [INFO ] Added : 0 causal constraints over 0 iterations in 363 ms. Result :sat
Minimization took 136 ms.
[2023-03-18 17:29:37] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:37] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:29:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:37] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2023-03-18 17:29:38] [INFO ] [Real]Added 696 Read/Feed constraints in 433 ms returned sat
[2023-03-18 17:29:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:38] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-18 17:29:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:38] [INFO ] [Nat]Absence check using state equation in 365 ms returned sat
[2023-03-18 17:29:39] [INFO ] [Nat]Added 696 Read/Feed constraints in 412 ms returned sat
[2023-03-18 17:29:39] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 277 ms.
[2023-03-18 17:29:39] [INFO ] Added : 0 causal constraints over 0 iterations in 400 ms. Result :sat
Minimization took 136 ms.
[2023-03-18 17:29:39] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:39] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-18 17:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:40] [INFO ] [Real]Absence check using state equation in 352 ms returned sat
[2023-03-18 17:29:40] [INFO ] [Real]Added 696 Read/Feed constraints in 370 ms returned sat
[2023-03-18 17:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:29:40] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:41] [INFO ] [Nat]Absence check using state equation in 328 ms returned sat
[2023-03-18 17:29:41] [INFO ] [Nat]Added 696 Read/Feed constraints in 366 ms returned sat
[2023-03-18 17:29:41] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 248 ms.
[2023-03-18 17:29:41] [INFO ] Added : 0 causal constraints over 0 iterations in 369 ms. Result :sat
Minimization took 118 ms.
[2023-03-18 17:29:42] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:42] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 15 ms returned sat
[2023-03-18 17:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:42] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2023-03-18 17:29:42] [INFO ] [Real]Added 696 Read/Feed constraints in 443 ms returned sat
[2023-03-18 17:29:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:43] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 17:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:43] [INFO ] [Nat]Absence check using state equation in 355 ms returned sat
[2023-03-18 17:29:43] [INFO ] [Nat]Added 696 Read/Feed constraints in 448 ms returned sat
[2023-03-18 17:29:44] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 273 ms.
[2023-03-18 17:29:44] [INFO ] Added : 3 causal constraints over 1 iterations in 489 ms. Result :sat
Minimization took 147 ms.
[2023-03-18 17:29:44] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:44] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 17:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:45] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-18 17:29:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:45] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 17:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:45] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2023-03-18 17:29:46] [INFO ] [Nat]Added 696 Read/Feed constraints in 464 ms returned sat
[2023-03-18 17:29:46] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 252 ms.
[2023-03-18 17:29:46] [INFO ] Added : 7 causal constraints over 2 iterations in 522 ms. Result :sat
Minimization took 168 ms.
[2023-03-18 17:29:46] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:46] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 17:29:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:47] [INFO ] [Real]Absence check using state equation in 349 ms returned sat
[2023-03-18 17:29:47] [INFO ] [Real]Added 696 Read/Feed constraints in 434 ms returned sat
[2023-03-18 17:29:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:47] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:48] [INFO ] [Nat]Absence check using state equation in 356 ms returned sat
[2023-03-18 17:29:48] [INFO ] [Nat]Added 696 Read/Feed constraints in 405 ms returned sat
[2023-03-18 17:29:49] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 261 ms.
[2023-03-18 17:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 394 ms. Result :sat
Minimization took 138 ms.
[2023-03-18 17:29:49] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:49] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:49] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2023-03-18 17:29:50] [INFO ] [Real]Added 696 Read/Feed constraints in 451 ms returned sat
[2023-03-18 17:29:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:50] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 14 ms returned sat
[2023-03-18 17:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:50] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2023-03-18 17:29:51] [INFO ] [Nat]Added 696 Read/Feed constraints in 441 ms returned sat
[2023-03-18 17:29:51] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 281 ms.
[2023-03-18 17:29:51] [INFO ] Added : 0 causal constraints over 0 iterations in 408 ms. Result :sat
Minimization took 134 ms.
[2023-03-18 17:29:51] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:51] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-18 17:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:52] [INFO ] [Real]Absence check using state equation in 390 ms returned sat
[2023-03-18 17:29:52] [INFO ] [Real]Added 696 Read/Feed constraints in 421 ms returned sat
[2023-03-18 17:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:52] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 17:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:53] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2023-03-18 17:29:53] [INFO ] [Nat]Added 696 Read/Feed constraints in 399 ms returned sat
[2023-03-18 17:29:54] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 267 ms.
[2023-03-18 17:29:54] [INFO ] Added : 0 causal constraints over 0 iterations in 388 ms. Result :sat
Minimization took 116 ms.
[2023-03-18 17:29:54] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:54] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:29:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:54] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2023-03-18 17:29:55] [INFO ] [Real]Added 696 Read/Feed constraints in 477 ms returned sat
[2023-03-18 17:29:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:55] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 17:29:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:55] [INFO ] [Nat]Absence check using state equation in 401 ms returned sat
[2023-03-18 17:29:56] [INFO ] [Nat]Added 696 Read/Feed constraints in 461 ms returned sat
[2023-03-18 17:29:56] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 266 ms.
[2023-03-18 17:29:56] [INFO ] Added : 0 causal constraints over 0 iterations in 411 ms. Result :sat
Minimization took 135 ms.
[2023-03-18 17:29:57] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:57] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-18 17:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:57] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2023-03-18 17:29:57] [INFO ] [Real]Added 696 Read/Feed constraints in 451 ms returned sat
[2023-03-18 17:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:29:58] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-18 17:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:58] [INFO ] [Nat]Absence check using state equation in 365 ms returned sat
[2023-03-18 17:29:58] [INFO ] [Nat]Added 696 Read/Feed constraints in 472 ms returned sat
[2023-03-18 17:29:59] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 274 ms.
[2023-03-18 17:29:59] [INFO ] Added : 0 causal constraints over 0 iterations in 407 ms. Result :sat
Minimization took 140 ms.
[2023-03-18 17:29:59] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:29:59] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 17:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:59] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-18 17:30:00] [INFO ] [Real]Added 696 Read/Feed constraints in 460 ms returned sat
[2023-03-18 17:30:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:30:00] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-18 17:30:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:01] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2023-03-18 17:30:01] [INFO ] [Nat]Added 696 Read/Feed constraints in 426 ms returned sat
[2023-03-18 17:30:01] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 262 ms.
[2023-03-18 17:30:01] [INFO ] Added : 0 causal constraints over 0 iterations in 385 ms. Result :sat
Minimization took 135 ms.
[2023-03-18 17:30:02] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:30:02] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:02] [INFO ] [Real]Absence check using state equation in 364 ms returned sat
[2023-03-18 17:30:02] [INFO ] [Real]Added 696 Read/Feed constraints in 433 ms returned sat
[2023-03-18 17:30:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:30:03] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:03] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2023-03-18 17:30:03] [INFO ] [Nat]Added 696 Read/Feed constraints in 439 ms returned sat
[2023-03-18 17:30:04] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 259 ms.
[2023-03-18 17:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 382 ms. Result :sat
Minimization took 140 ms.
[2023-03-18 17:30:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:30:04] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:04] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2023-03-18 17:30:05] [INFO ] [Real]Added 696 Read/Feed constraints in 423 ms returned sat
[2023-03-18 17:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:30:05] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-18 17:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:05] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2023-03-18 17:30:06] [INFO ] [Nat]Added 696 Read/Feed constraints in 402 ms returned sat
[2023-03-18 17:30:06] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 228 ms.
[2023-03-18 17:30:06] [INFO ] Added : 0 causal constraints over 0 iterations in 333 ms. Result :sat
Minimization took 117 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 2, 28, 5, 30, 25, 2, 0, 16, 54, 5, 16, 21, 20, 24, 14]
Support contains 16 out of 342 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 342/342 places, 7661/7661 transitions.
Graph (complete) has 2585 edges and 342 vertex of which 222 are kept as prefixes of interest. Removing 120 places using SCC suffix rule.38 ms
Discarding 120 places :
Also discarding 46 output transitions
Drop transitions removed 46 transitions
Ensure Unique test removed 5 places
Drop transitions removed 735 transitions
Ensure Unique test removed 1072 transitions
Reduce isomorphic transitions removed 1807 transitions.
Iterating post reduction 0 with 1812 rules applied. Total rules applied 1813 place count 217 transition count 5808
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 1839 place count 191 transition count 4296
Iterating global reduction 1 with 26 rules applied. Total rules applied 1865 place count 191 transition count 4296
Ensure Unique test removed 316 transitions
Reduce isomorphic transitions removed 316 transitions.
Iterating post reduction 1 with 316 rules applied. Total rules applied 2181 place count 191 transition count 3980
Drop transitions removed 674 transitions
Redundant transition composition rules discarded 674 transitions
Iterating global reduction 2 with 674 rules applied. Total rules applied 2855 place count 191 transition count 3306
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 63 transitions
Ensure Unique test removed 352 transitions
Reduce isomorphic transitions removed 415 transitions.
Iterating post reduction 2 with 425 rules applied. Total rules applied 3280 place count 181 transition count 2891
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 3289 place count 172 transition count 2627
Iterating global reduction 3 with 9 rules applied. Total rules applied 3298 place count 172 transition count 2627
Ensure Unique test removed 540 transitions
Reduce isomorphic transitions removed 540 transitions.
Iterating post reduction 3 with 540 rules applied. Total rules applied 3838 place count 172 transition count 2087
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 4 with 74 rules applied. Total rules applied 3912 place count 172 transition count 2013
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 4 with 138 rules applied. Total rules applied 4050 place count 170 transition count 1877
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 4070 place count 170 transition count 1857
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 41 transitions.
Graph (complete) has 940 edges and 165 vertex of which 163 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 47 rules applied. Total rules applied 4117 place count 163 transition count 1816
Drop transitions removed 1 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 4125 place count 163 transition count 1808
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4127 place count 161 transition count 1764
Iterating global reduction 7 with 2 rules applied. Total rules applied 4129 place count 161 transition count 1764
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Iterating post reduction 7 with 93 rules applied. Total rules applied 4222 place count 161 transition count 1671
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 8 with 33 rules applied. Total rules applied 4255 place count 161 transition count 1638
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4256 place count 161 transition count 1637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4257 place count 160 transition count 1637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4258 place count 159 transition count 1636
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4259 place count 158 transition count 1636
Applied a total of 4259 rules in 1299 ms. Remains 158 /342 variables (removed 184) and now considering 1636/7661 (removed 6025) transitions.
[2023-03-18 17:30:14] [INFO ] Flow matrix only has 612 transitions (discarded 1024 similar events)
Normalized transition count is 610 out of 612 initially.
// Phase 1: matrix 610 rows 158 cols
[2023-03-18 17:30:14] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 17:30:15] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 158/342 places, 1636/7661 transitions.
Successfully produced net in file /tmp/petri1000_17296379256963929633.dot
Successfully produced net in file /tmp/petri1001_2243347267822948742.dot
Successfully produced net in file /tmp/petri1002_17640482447602701327.dot
Successfully produced net in file /tmp/petri1003_1720697797282052660.dot
Successfully produced net in file /tmp/petri1004_15088565955171933096.dot
Successfully produced net in file /tmp/petri1005_10800360159217242839.dot
Successfully produced net in file /tmp/petri1006_16851206245908020491.dot
Successfully produced net in file /tmp/petri1007_15212099477400508609.dot
Successfully produced net in file /tmp/petri1008_5059801386152321267.dot
Successfully produced net in file /tmp/petri1009_18032201194731451004.dot
Successfully produced net in file /tmp/petri1010_14919234690263923557.dot
Successfully produced net in file /tmp/petri1011_1083248643201985923.dot
Successfully produced net in file /tmp/petri1012_12749740891617099990.dot
Successfully produced net in file /tmp/petri1013_5653629384052074575.dot
Successfully produced net in file /tmp/petri1014_17565368894735462803.dot
Successfully produced net in file /tmp/petri1015_14091330023146328555.dot
Successfully produced net in file /tmp/petri1016_17267883477152014121.dot
Successfully produced net in file /tmp/petri1017_1030289720121981739.dot
Successfully produced net in file /tmp/petri1018_822664450928148641.dot
Successfully produced net in file /tmp/petri1019_4148037271717553459.dot
Successfully produced net in file /tmp/petri1020_6441771099273304214.dot
Successfully produced net in file /tmp/petri1021_17389180134373446914.dot
Successfully produced net in file /tmp/petri1022_5622825350206241951.dot
Successfully produced net in file /tmp/petri1023_14129218426505421283.dot
Successfully produced net in file /tmp/petri1024_8772137897440236734.dot
Successfully produced net in file /tmp/petri1025_12948068985578687419.dot
Successfully produced net in file /tmp/petri1026_15507468493331473329.dot
Successfully produced net in file /tmp/petri1027_10213674371261682423.dot
Successfully produced net in file /tmp/petri1028_13227965673087944087.dot
Successfully produced net in file /tmp/petri1029_1862868469825998194.dot
Successfully produced net in file /tmp/petri1030_5946353213627909323.dot
Successfully produced net in file /tmp/petri1031_8851043031250379632.dot
Successfully produced net in file /tmp/petri1032_9626302190797064157.dot
Successfully produced net in file /tmp/petri1033_5923792623110567764.dot
Successfully produced net in file /tmp/petri1034_1010834029499658724.dot
Successfully produced net in file /tmp/petri1035_12973065231265801812.dot
Successfully produced net in file /tmp/petri1036_15424352943370986911.dot
Successfully produced net in file /tmp/petri1037_13424964803550001932.dot
Successfully produced net in file /tmp/petri1038_15846273106763440126.dot
Successfully produced net in file /tmp/petri1039_10051427665931843369.dot
Successfully produced net in file /tmp/petri1040_10088717001082750920.dot
Successfully produced net in file /tmp/petri1041_10795157234082331022.dot
Successfully produced net in file /tmp/petri1042_515720831430817742.dot
Successfully produced net in file /tmp/petri1043_8957068932344928970.dot
Drop transitions removed 44 transitions
Dominated transitions for bounds rules discarded 44 transitions
Normalized transition count is 601 out of 1592 initially.
// Phase 1: matrix 601 rows 158 cols
[2023-03-18 17:30:15] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1001180 steps, including 2 resets, run finished after 11975 ms. (steps per millisecond=83 ) properties (out of 16) seen :10474
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2749 ms. (steps per millisecond=363 ) properties (out of 16) seen :112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :1364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 16) seen :1380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1884 ms. (steps per millisecond=530 ) properties (out of 16) seen :898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2829 ms. (steps per millisecond=353 ) properties (out of 16) seen :95
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :1371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 16) seen :911
[2023-03-18 17:30:38] [INFO ] Flow matrix only has 603 transitions (discarded 989 similar events)
Normalized transition count is 601 out of 603 initially.
// Phase 1: matrix 601 rows 158 cols
[2023-03-18 17:30:38] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-18 17:30:38] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:38] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2023-03-18 17:30:38] [INFO ] State equation strengthened by 237 read => feed constraints.
[2023-03-18 17:30:38] [INFO ] [Real]Added 237 Read/Feed constraints in 88 ms returned sat
[2023-03-18 17:30:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:38] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:30:39] [INFO ] [Nat]Added 237 Read/Feed constraints in 90 ms returned sat
[2023-03-18 17:30:39] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 62 ms.
[2023-03-18 17:30:39] [INFO ] Added : 2 causal constraints over 1 iterations in 147 ms. Result :sat
Minimization took 62 ms.
[2023-03-18 17:30:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:39] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:30:39] [INFO ] [Real]Added 237 Read/Feed constraints in 98 ms returned sat
[2023-03-18 17:30:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:39] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2023-03-18 17:30:39] [INFO ] [Nat]Added 237 Read/Feed constraints in 101 ms returned sat
[2023-03-18 17:30:39] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 63 ms.
[2023-03-18 17:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 153 ms. Result :sat
Minimization took 60 ms.
[2023-03-18 17:30:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:40] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:30:40] [INFO ] [Real]Added 237 Read/Feed constraints in 99 ms returned sat
[2023-03-18 17:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:40] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-18 17:30:40] [INFO ] [Nat]Added 237 Read/Feed constraints in 94 ms returned sat
[2023-03-18 17:30:40] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 63 ms.
[2023-03-18 17:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 125 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:30:41] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:41] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:30:41] [INFO ] [Real]Added 237 Read/Feed constraints in 95 ms returned sat
[2023-03-18 17:30:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:41] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:30:41] [INFO ] [Nat]Added 237 Read/Feed constraints in 80 ms returned sat
[2023-03-18 17:30:41] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 61 ms.
[2023-03-18 17:30:41] [INFO ] Added : 0 causal constraints over 0 iterations in 121 ms. Result :sat
Minimization took 59 ms.
[2023-03-18 17:30:41] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:41] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2023-03-18 17:30:42] [INFO ] [Real]Added 237 Read/Feed constraints in 86 ms returned sat
[2023-03-18 17:30:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:42] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:30:42] [INFO ] [Nat]Added 237 Read/Feed constraints in 84 ms returned sat
[2023-03-18 17:30:42] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 82 ms.
[2023-03-18 17:30:42] [INFO ] Added : 0 causal constraints over 0 iterations in 136 ms. Result :sat
Minimization took 56 ms.
[2023-03-18 17:30:42] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:42] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:30:42] [INFO ] [Real]Added 237 Read/Feed constraints in 88 ms returned sat
[2023-03-18 17:30:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:43] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-18 17:30:43] [INFO ] [Nat]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:30:43] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 63 ms.
[2023-03-18 17:30:43] [INFO ] Added : 0 causal constraints over 0 iterations in 116 ms. Result :sat
Minimization took 56 ms.
[2023-03-18 17:30:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:43] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-18 17:30:43] [INFO ] [Real]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:30:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:43] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:30:44] [INFO ] [Nat]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:30:44] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 58 ms.
[2023-03-18 17:30:44] [INFO ] Added : 1 causal constraints over 1 iterations in 134 ms. Result :sat
Minimization took 51 ms.
[2023-03-18 17:30:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:44] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-18 17:30:44] [INFO ] [Real]Added 237 Read/Feed constraints in 75 ms returned sat
[2023-03-18 17:30:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:44] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-18 17:30:44] [INFO ] [Nat]Added 237 Read/Feed constraints in 71 ms returned sat
[2023-03-18 17:30:44] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 64 ms.
[2023-03-18 17:30:44] [INFO ] Added : 5 causal constraints over 1 iterations in 145 ms. Result :sat
Minimization took 43 ms.
[2023-03-18 17:30:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:45] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 17:30:45] [INFO ] [Real]Added 237 Read/Feed constraints in 75 ms returned sat
[2023-03-18 17:30:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:45] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-18 17:30:45] [INFO ] [Nat]Added 237 Read/Feed constraints in 77 ms returned sat
[2023-03-18 17:30:45] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 57 ms.
[2023-03-18 17:30:45] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 51 ms.
[2023-03-18 17:30:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:45] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-18 17:30:45] [INFO ] [Real]Added 237 Read/Feed constraints in 75 ms returned sat
[2023-03-18 17:30:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:46] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-18 17:30:46] [INFO ] [Nat]Added 237 Read/Feed constraints in 77 ms returned sat
[2023-03-18 17:30:46] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 58 ms.
[2023-03-18 17:30:46] [INFO ] Added : 0 causal constraints over 0 iterations in 110 ms. Result :sat
Minimization took 59 ms.
[2023-03-18 17:30:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:46] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:30:46] [INFO ] [Real]Added 237 Read/Feed constraints in 86 ms returned sat
[2023-03-18 17:30:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:46] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-18 17:30:47] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-18 17:30:47] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 63 ms.
[2023-03-18 17:30:47] [INFO ] Added : 0 causal constraints over 0 iterations in 117 ms. Result :sat
Minimization took 59 ms.
[2023-03-18 17:30:47] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:47] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2023-03-18 17:30:47] [INFO ] [Real]Added 237 Read/Feed constraints in 91 ms returned sat
[2023-03-18 17:30:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:47] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:30:47] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-18 17:30:47] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 61 ms.
[2023-03-18 17:30:48] [INFO ] Added : 0 causal constraints over 0 iterations in 115 ms. Result :sat
Minimization took 48 ms.
[2023-03-18 17:30:48] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:48] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:30:48] [INFO ] [Real]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:30:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:48] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:30:48] [INFO ] [Nat]Added 237 Read/Feed constraints in 84 ms returned sat
[2023-03-18 17:30:48] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 79 ms.
[2023-03-18 17:30:48] [INFO ] Added : 0 causal constraints over 0 iterations in 133 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:30:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:49] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:30:49] [INFO ] [Real]Added 237 Read/Feed constraints in 86 ms returned sat
[2023-03-18 17:30:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:49] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:30:49] [INFO ] [Nat]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:30:49] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 62 ms.
[2023-03-18 17:30:49] [INFO ] Added : 0 causal constraints over 0 iterations in 116 ms. Result :sat
Minimization took 57 ms.
[2023-03-18 17:30:49] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:49] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2023-03-18 17:30:50] [INFO ] [Real]Added 237 Read/Feed constraints in 94 ms returned sat
[2023-03-18 17:30:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:50] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2023-03-18 17:30:50] [INFO ] [Nat]Added 237 Read/Feed constraints in 101 ms returned sat
[2023-03-18 17:30:50] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 63 ms.
[2023-03-18 17:30:50] [INFO ] Added : 0 causal constraints over 0 iterations in 121 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:30:50] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:50] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2023-03-18 17:30:50] [INFO ] [Real]Added 237 Read/Feed constraints in 99 ms returned sat
[2023-03-18 17:30:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:30:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:51] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:30:51] [INFO ] [Nat]Added 237 Read/Feed constraints in 91 ms returned sat
[2023-03-18 17:30:51] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 89 ms.
[2023-03-18 17:30:51] [INFO ] Added : 0 causal constraints over 0 iterations in 145 ms. Result :sat
Minimization took 59 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[150, 911, 1012, 911, 911, 911, 873, 8, 1176, 2387, 911, 911, 1829, 911, 911, 911]
Support contains 16 out of 158 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 158/158 places, 1592/1592 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 157 transition count 1564
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 157 transition count 1564
Applied a total of 2 rules in 62 ms. Remains 157 /158 variables (removed 1) and now considering 1564/1592 (removed 28) transitions.
Finished structural reductions, in 1 iterations. Remains : 157/158 places, 1564/1592 transitions.
Successfully produced net in file /tmp/petri1044_4700691170674176570.dot
Successfully produced net in file /tmp/petri1045_8377826896899608153.dot
Successfully produced net in file /tmp/petri1046_11542097454347429295.dot
Successfully produced net in file /tmp/petri1047_6347765007637543773.dot
Drop transitions removed 4 transitions
Dominated transitions for bounds rules discarded 4 transitions
Normalized transition count is 599 out of 1560 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-18 17:31:00] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 12851 ms. (steps per millisecond=77 ) properties (out of 16) seen :11277
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2544 ms. (steps per millisecond=393 ) properties (out of 16) seen :90
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :1383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 16) seen :1393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2209 ms. (steps per millisecond=452 ) properties (out of 16) seen :917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2663 ms. (steps per millisecond=375 ) properties (out of 16) seen :85
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :1401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :911
[2023-03-18 17:31:24] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
Normalized transition count is 599 out of 601 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-18 17:31:24] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-18 17:31:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:24] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-18 17:31:24] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-18 17:31:24] [INFO ] [Real]Added 235 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:31:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:24] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-18 17:31:25] [INFO ] [Nat]Added 235 Read/Feed constraints in 81 ms returned sat
[2023-03-18 17:31:25] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 57 ms.
[2023-03-18 17:31:25] [INFO ] Added : 2 causal constraints over 1 iterations in 133 ms. Result :sat
Minimization took 52 ms.
[2023-03-18 17:31:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:25] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-18 17:31:25] [INFO ] [Real]Added 235 Read/Feed constraints in 79 ms returned sat
[2023-03-18 17:31:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:25] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-18 17:31:25] [INFO ] [Nat]Added 235 Read/Feed constraints in 76 ms returned sat
[2023-03-18 17:31:25] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 55 ms.
[2023-03-18 17:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 49 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Added 235 Read/Feed constraints in 75 ms returned sat
[2023-03-18 17:31:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Nat]Added 235 Read/Feed constraints in 77 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 57 ms.
[2023-03-18 17:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 113 ms. Result :sat
Minimization took 57 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 235 Read/Feed constraints in 94 ms returned sat
[2023-03-18 17:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Added 235 Read/Feed constraints in 92 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 69 ms.
[2023-03-18 17:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 123 ms. Result :sat
Minimization took 57 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 235 Read/Feed constraints in 89 ms returned sat
[2023-03-18 17:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:28] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-18 17:31:28] [INFO ] [Nat]Added 235 Read/Feed constraints in 81 ms returned sat
[2023-03-18 17:31:28] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-18 17:31:28] [INFO ] Added : 0 causal constraints over 0 iterations in 113 ms. Result :sat
Minimization took 56 ms.
[2023-03-18 17:31:28] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:28] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:31:28] [INFO ] [Real]Added 235 Read/Feed constraints in 83 ms returned sat
[2023-03-18 17:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:28] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:31:28] [INFO ] [Nat]Added 235 Read/Feed constraints in 88 ms returned sat
[2023-03-18 17:31:28] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-18 17:31:29] [INFO ] Added : 0 causal constraints over 0 iterations in 115 ms. Result :sat
Minimization took 57 ms.
[2023-03-18 17:31:29] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:29] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-18 17:31:29] [INFO ] [Real]Added 235 Read/Feed constraints in 85 ms returned sat
[2023-03-18 17:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:29] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:31:29] [INFO ] [Nat]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-18 17:31:29] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 62 ms.
[2023-03-18 17:31:29] [INFO ] Added : 1 causal constraints over 1 iterations in 144 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:31:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:30] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2023-03-18 17:31:30] [INFO ] [Real]Added 235 Read/Feed constraints in 92 ms returned sat
[2023-03-18 17:31:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:30] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2023-03-18 17:31:30] [INFO ] [Nat]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-18 17:31:30] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-18 17:31:30] [INFO ] Added : 5 causal constraints over 1 iterations in 148 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:31:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:31] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2023-03-18 17:31:31] [INFO ] [Real]Added 235 Read/Feed constraints in 89 ms returned sat
[2023-03-18 17:31:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:31] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:31:31] [INFO ] [Nat]Added 235 Read/Feed constraints in 82 ms returned sat
[2023-03-18 17:31:31] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-18 17:31:31] [INFO ] Added : 0 causal constraints over 0 iterations in 117 ms. Result :sat
Minimization took 56 ms.
[2023-03-18 17:31:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:31] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:31:31] [INFO ] [Real]Added 235 Read/Feed constraints in 80 ms returned sat
[2023-03-18 17:31:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:32] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:31:32] [INFO ] [Nat]Added 235 Read/Feed constraints in 83 ms returned sat
[2023-03-18 17:31:32] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-18 17:31:32] [INFO ] Added : 0 causal constraints over 0 iterations in 115 ms. Result :sat
Minimization took 45 ms.
[2023-03-18 17:31:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:32] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-18 17:31:32] [INFO ] [Real]Added 235 Read/Feed constraints in 82 ms returned sat
[2023-03-18 17:31:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:32] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:31:32] [INFO ] [Nat]Added 235 Read/Feed constraints in 81 ms returned sat
[2023-03-18 17:31:33] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 61 ms.
[2023-03-18 17:31:33] [INFO ] Added : 0 causal constraints over 0 iterations in 127 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:33] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:31:33] [INFO ] [Real]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-18 17:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:33] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-18 17:31:33] [INFO ] [Nat]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-18 17:31:33] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 62 ms.
[2023-03-18 17:31:33] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 47 ms.
[2023-03-18 17:31:34] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:34] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:31:34] [INFO ] [Real]Added 235 Read/Feed constraints in 87 ms returned sat
[2023-03-18 17:31:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:34] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:31:34] [INFO ] [Nat]Added 235 Read/Feed constraints in 101 ms returned sat
[2023-03-18 17:31:34] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 63 ms.
[2023-03-18 17:31:34] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 46 ms.
[2023-03-18 17:31:34] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:35] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2023-03-18 17:31:35] [INFO ] [Real]Added 235 Read/Feed constraints in 91 ms returned sat
[2023-03-18 17:31:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:35] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2023-03-18 17:31:35] [INFO ] [Nat]Added 235 Read/Feed constraints in 87 ms returned sat
[2023-03-18 17:31:35] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 63 ms.
[2023-03-18 17:31:35] [INFO ] Added : 0 causal constraints over 0 iterations in 126 ms. Result :sat
Minimization took 58 ms.
[2023-03-18 17:31:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:35] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-18 17:31:35] [INFO ] [Real]Added 235 Read/Feed constraints in 98 ms returned sat
[2023-03-18 17:31:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:36] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-18 17:31:36] [INFO ] [Nat]Added 235 Read/Feed constraints in 95 ms returned sat
[2023-03-18 17:31:36] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 77 ms.
[2023-03-18 17:31:36] [INFO ] Added : 0 causal constraints over 0 iterations in 136 ms. Result :sat
Minimization took 59 ms.
[2023-03-18 17:31:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:36] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-18 17:31:36] [INFO ] [Real]Added 235 Read/Feed constraints in 107 ms returned sat
[2023-03-18 17:31:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:37] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2023-03-18 17:31:37] [INFO ] [Nat]Added 235 Read/Feed constraints in 98 ms returned sat
[2023-03-18 17:31:37] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-18 17:31:37] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 57 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[153, 914, 1079, 915, 914, 914, 876, 10, 1367, 2591, 914, 913, 1906, 914, 914, 914]
Support contains 16 out of 157 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 157/157 places, 1560/1560 transitions.
Applied a total of 0 rules in 51 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 157/157 places, 1560/1560 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 157/157 places, 1560/1560 transitions.
Applied a total of 0 rules in 50 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
[2023-03-18 17:31:47] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
Normalized transition count is 599 out of 601 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-18 17:31:47] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:31:48] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-18 17:31:48] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
Normalized transition count is 599 out of 601 initially.
// Phase 1: matrix 599 rows 157 cols
[2023-03-18 17:31:48] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:31:48] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-18 17:31:49] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
[2023-03-18 17:31:51] [INFO ] Redundant transitions in 2615 ms returned [37, 42, 44, 48, 50, 51, 53, 54, 57, 68, 71, 78, 80, 81, 83, 88, 90, 97, 101, 102, 103, 106, 107, 111, 116, 119, 121, 124, 128, 129, 130, 131, 132, 133, 138, 143, 144, 146, 147, 148, 154, 155, 159, 163, 166, 170, 171, 172, 176, 178, 184, 186, 189, 190, 196, 198, 199, 200, 202, 207, 209, 211, 212, 214, 215, 217, 222, 224, 225, 227, 234, 236, 238, 239, 240, 242, 243, 248, 249, 255, 260, 264, 266, 268, 269, 276, 291, 293, 295, 297, 310, 311, 314, 317, 320, 323, 325, 330, 331, 337, 338, 339, 341, 342, 348, 350, 352, 353, 354, 356, 360, 361, 365, 366, 443, 446, 453, 461, 463, 473, 474, 478, 484, 490, 491, 492, 502, 504, 505, 512, 517, 522, 524, 525, 526, 535, 537, 539, 540, 542, 543, 550, 553, 555, 557, 558, 561, 563, 566, 570, 581, 591, 628, 635, 636, 637, 643, 644, 645, 650, 700, 705, 706, 708, 711, 715, 716, 717, 719, 720, 722, 725, 726, 727, 728, 730, 734, 741, 742, 745, 748, 752, 757, 767, 769, 770, 772, 773, 776, 778, 779, 782, 785, 788, 789, 792, 795, 799, 813, 821, 822, 824, 825, 826, 828, 829, 831, 832, 835, 836, 838, 839, 841, 842, 845, 847, 848, 851, 854, 880, 881, 882, 883, 884, 894, 895, 896, 898, 899, 900, 901, 903, 904, 905, 907, 908, 910, 911, 914, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 962, 963, 964, 965, 967, 968, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 1004, 1008, 1009, 1010, 1011, 1012, 1020, 1026, 1027, 1030, 1031, 1032, 1038, 1039, 1040, 1051, 1052, 1053, 1065, 1073, 1079, 1080, 1083, 1086, 1089, 1090, 1093, 1094, 1097, 1098, 1101, 1102, 1104, 1105, 1107, 1108, 1111, 1112, 1113, 1114, 1116, 1117, 1119, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1384, 1390, 1391, 1392, 1393, 1394, 1395, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1453, 1454, 1455, 1456, 1457, 1458, 1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1472, 1473, 1474, 1475, 1476, 1477, 1478, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1499, 1500, 1501, 1502, 1503, 1504, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1536, 1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1552, 1553, 1554, 1555, 1556, 1557, 1558]
Found 532 redundant transitions using SMT.
Drop transitions removed 532 transitions
Redundant transitions reduction (with SMT) removed 532 transitions.
[2023-03-18 17:31:51] [INFO ] Flow matrix only has 415 transitions (discarded 613 similar events)
Normalized transition count is 413 out of 415 initially.
// Phase 1: matrix 413 rows 157 cols
[2023-03-18 17:31:51] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:31:52] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Starting structural reductions in SAFETY mode, iteration 1 : 157/157 places, 1028/1560 transitions.
Graph (complete) has 687 edges and 157 vertex of which 148 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 148 transition count 1007
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 146 transition count 988
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 146 transition count 988
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 37 place count 146 transition count 977
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 2 with 45 rules applied. Total rules applied 82 place count 146 transition count 932
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 107 place count 139 transition count 914
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 111 place count 135 transition count 890
Iterating global reduction 3 with 4 rules applied. Total rules applied 115 place count 135 transition count 890
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 125 place count 135 transition count 880
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 129 place count 135 transition count 876
Applied a total of 129 rules in 79 ms. Remains 135 /157 variables (removed 22) and now considering 876/1028 (removed 152) transitions.
[2023-03-18 17:31:52] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
Normalized transition count is 353 out of 355 initially.
// Phase 1: matrix 353 rows 135 cols
[2023-03-18 17:31:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:31:52] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-18 17:31:52] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
Normalized transition count is 353 out of 355 initially.
// Phase 1: matrix 353 rows 135 cols
[2023-03-18 17:31:52] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 17:31:52] [INFO ] State equation strengthened by 134 read => feed constraints.
[2023-03-18 17:31:52] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 135/157 places, 876/1560 transitions.
Finished structural reductions, in 2 iterations. Remains : 135/157 places, 876/1560 transitions.
Successfully produced net in file /tmp/petri1048_7407751047490184108.dot
Successfully produced net in file /tmp/petri1049_2472189988413245828.dot
Successfully produced net in file /tmp/petri1050_16234516716469726287.dot
Successfully produced net in file /tmp/petri1051_3285606880580219812.dot
Successfully produced net in file /tmp/petri1052_18363470009651716479.dot
Successfully produced net in file /tmp/petri1053_15510408967094744104.dot
Successfully produced net in file /tmp/petri1054_9575894777848161784.dot
Successfully produced net in file /tmp/petri1055_4384948371653970730.dot
Successfully produced net in file /tmp/petri1056_13233417646623133768.dot
Successfully produced net in file /tmp/petri1057_7928117754015114287.dot
Successfully produced net in file /tmp/petri1058_10734587112924465263.dot
Successfully produced net in file /tmp/petri1059_14312354405466635182.dot
Successfully produced net in file /tmp/petri1060_10418668067144470602.dot
Successfully produced net in file /tmp/petri1061_16562353667361447734.dot
Successfully produced net in file /tmp/petri1062_536689741135857060.dot
Successfully produced net in file /tmp/petri1063_12309748025071142666.dot
Successfully produced net in file /tmp/petri1064_10150291874735958635.dot
Successfully produced net in file /tmp/petri1065_16354070709249535551.dot
Successfully produced net in file /tmp/petri1066_937241915984098086.dot
Successfully produced net in file /tmp/petri1067_4849895305058124687.dot
Successfully produced net in file /tmp/petri1068_14282704643904643773.dot
Successfully produced net in file /tmp/petri1069_18065652791234270952.dot
Successfully produced net in file /tmp/petri1070_3407030420083826460.dot
Successfully produced net in file /tmp/petri1071_17049045437710218476.dot
Successfully produced net in file /tmp/petri1072_1269001027531246267.dot
Successfully produced net in file /tmp/petri1073_12659381145129225074.dot
Successfully produced net in file /tmp/petri1074_15170100392581797863.dot
Successfully produced net in file /tmp/petri1075_18206968437441639609.dot
Successfully produced net in file /tmp/petri1076_11025070178557081244.dot
Successfully produced net in file /tmp/petri1077_3082815557748903313.dot
Successfully produced net in file /tmp/petri1078_16847953376897212084.dot
Successfully produced net in file /tmp/petri1079_14036973379407268597.dot
Successfully produced net in file /tmp/petri1080_1903795430455987380.dot
Successfully produced net in file /tmp/petri1081_13169133132595289478.dot
Successfully produced net in file /tmp/petri1082_12262621605523625610.dot
Successfully produced net in file /tmp/petri1083_5687728072875525011.dot
Successfully produced net in file /tmp/petri1084_3619869908561398588.dot
Successfully produced net in file /tmp/petri1085_6411293189222336281.dot
Successfully produced net in file /tmp/petri1086_11609667685662005078.dot
Successfully produced net in file /tmp/petri1087_15801781908934828903.dot
Successfully produced net in file /tmp/petri1088_18256028438017093462.dot
Successfully produced net in file /tmp/petri1089_7876737268150772854.dot
Successfully produced net in file /tmp/petri1090_13624707473307536048.dot
Successfully produced net in file /tmp/petri1091_15619161510422028765.dot
Successfully produced net in file /tmp/petri1092_735284458744713669.dot
Successfully produced net in file /tmp/petri1093_5651909414214858735.dot
Successfully produced net in file /tmp/petri1094_8706010049520907604.dot
Successfully produced net in file /tmp/petri1095_11302496316998492254.dot
Successfully produced net in file /tmp/petri1096_7653255599584109508.dot
Successfully produced net in file /tmp/petri1097_7586225906149022673.dot
Successfully produced net in file /tmp/petri1098_1879234609428368118.dot
Successfully produced net in file /tmp/petri1099_9742025539664391608.dot
Successfully produced net in file /tmp/petri1100_15376994229862818131.dot
Successfully produced net in file /tmp/petri1101_12300706358710659162.dot
Successfully produced net in file /tmp/petri1102_12717098537053600160.dot
Successfully produced net in file /tmp/petri1103_16851228378424069698.dot
Successfully produced net in file /tmp/petri1104_6538156303797476502.dot
Successfully produced net in file /tmp/petri1105_17525373849720872264.dot
Successfully produced net in file /tmp/petri1106_1971910144448584213.dot
Successfully produced net in file /tmp/petri1107_2729556906530486352.dot
Successfully produced net in file /tmp/petri1108_13941831670533287458.dot
Drop transitions removed 61 transitions
Dominated transitions for bounds rules discarded 61 transitions
Normalized transition count is 342 out of 815 initially.
// Phase 1: matrix 342 rows 135 cols
[2023-03-18 17:31:53] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1003257 steps, including 2 resets, run finished after 6625 ms. (steps per millisecond=151 ) properties (out of 16) seen :11625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2524 ms. (steps per millisecond=396 ) properties (out of 16) seen :737
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1930 ms. (steps per millisecond=518 ) properties (out of 16) seen :1334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2575 ms. (steps per millisecond=388 ) properties (out of 16) seen :600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :1509
[2023-03-18 17:32:09] [INFO ] Flow matrix only has 344 transitions (discarded 471 similar events)
Normalized transition count is 342 out of 344 initially.
// Phase 1: matrix 342 rows 135 cols
[2023-03-18 17:32:09] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-18 17:32:09] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:10] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:10] [INFO ] State equation strengthened by 123 read => feed constraints.
[2023-03-18 17:32:10] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-18 17:32:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:10] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-18 17:32:10] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-18 17:32:10] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 31 ms.
[2023-03-18 17:32:10] [INFO ] Added : 4 causal constraints over 1 iterations in 98 ms. Result :sat
Minimization took 32 ms.
[2023-03-18 17:32:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:10] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-18 17:32:10] [INFO ] [Real]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-18 17:32:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:10] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-18 17:32:10] [INFO ] [Nat]Added 123 Read/Feed constraints in 34 ms returned sat
[2023-03-18 17:32:10] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 30 ms.
[2023-03-18 17:32:10] [INFO ] Added : 2 causal constraints over 1 iterations in 84 ms. Result :sat
Minimization took 30 ms.
[2023-03-18 17:32:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:11] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Real]Added 123 Read/Feed constraints in 42 ms returned sat
[2023-03-18 17:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:11] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Nat]Added 123 Read/Feed constraints in 41 ms returned sat
[2023-03-18 17:32:11] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 30 ms.
[2023-03-18 17:32:11] [INFO ] Added : 2 causal constraints over 1 iterations in 84 ms. Result :sat
Minimization took 38 ms.
[2023-03-18 17:32:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:11] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Real]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-18 17:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:11] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-18 17:32:11] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-18 17:32:11] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 31 ms.
[2023-03-18 17:32:11] [INFO ] Added : 2 causal constraints over 1 iterations in 84 ms. Result :sat
Minimization took 29 ms.
[2023-03-18 17:32:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:12] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Real]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-18 17:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:12] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Nat]Added 123 Read/Feed constraints in 32 ms returned sat
[2023-03-18 17:32:12] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 31 ms.
[2023-03-18 17:32:12] [INFO ] Added : 2 causal constraints over 1 iterations in 93 ms. Result :sat
Minimization took 30 ms.
[2023-03-18 17:32:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:12] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Real]Added 123 Read/Feed constraints in 42 ms returned sat
[2023-03-18 17:32:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:12] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:12] [INFO ] [Nat]Added 123 Read/Feed constraints in 38 ms returned sat
[2023-03-18 17:32:12] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 31 ms.
[2023-03-18 17:32:13] [INFO ] Added : 2 causal constraints over 1 iterations in 86 ms. Result :sat
Minimization took 30 ms.
[2023-03-18 17:32:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:13] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Real]Added 123 Read/Feed constraints in 42 ms returned sat
[2023-03-18 17:32:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:13] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-18 17:32:13] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 30 ms.
[2023-03-18 17:32:13] [INFO ] Added : 3 causal constraints over 1 iterations in 88 ms. Result :sat
Minimization took 43 ms.
[2023-03-18 17:32:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:13] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-18 17:32:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:13] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2023-03-18 17:32:13] [INFO ] [Nat]Added 123 Read/Feed constraints in 32 ms returned sat
[2023-03-18 17:32:13] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 34 ms.
[2023-03-18 17:32:14] [INFO ] Added : 8 causal constraints over 3 iterations in 137 ms. Result :sat
Minimization took 32 ms.
[2023-03-18 17:32:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:14] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Real]Added 123 Read/Feed constraints in 38 ms returned sat
[2023-03-18 17:32:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:14] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Nat]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-18 17:32:14] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 32 ms.
[2023-03-18 17:32:14] [INFO ] Added : 2 causal constraints over 1 iterations in 93 ms. Result :sat
Minimization took 30 ms.
[2023-03-18 17:32:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:14] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-18 17:32:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:15] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Nat]Added 123 Read/Feed constraints in 40 ms returned sat
[2023-03-18 17:32:15] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-18 17:32:15] [INFO ] Added : 2 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 44 ms.
[2023-03-18 17:32:15] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:15] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Real]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-18 17:32:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:15] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-18 17:32:15] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-18 17:32:15] [INFO ] Added : 2 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 30 ms.
[2023-03-18 17:32:15] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:15] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Real]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-18 17:32:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:16] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Nat]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-18 17:32:16] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-18 17:32:16] [INFO ] Added : 2 causal constraints over 1 iterations in 97 ms. Result :sat
Minimization took 38 ms.
[2023-03-18 17:32:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:16] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-18 17:32:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:16] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Nat]Added 123 Read/Feed constraints in 33 ms returned sat
[2023-03-18 17:32:16] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 32 ms.
[2023-03-18 17:32:16] [INFO ] Added : 2 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 44 ms.
[2023-03-18 17:32:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:16] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-18 17:32:16] [INFO ] [Real]Added 123 Read/Feed constraints in 38 ms returned sat
[2023-03-18 17:32:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:17] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Nat]Added 123 Read/Feed constraints in 39 ms returned sat
[2023-03-18 17:32:17] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 31 ms.
[2023-03-18 17:32:17] [INFO ] Added : 2 causal constraints over 1 iterations in 93 ms. Result :sat
Minimization took 30 ms.
[2023-03-18 17:32:17] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:17] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Real]Added 123 Read/Feed constraints in 41 ms returned sat
[2023-03-18 17:32:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:17] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Nat]Added 123 Read/Feed constraints in 32 ms returned sat
[2023-03-18 17:32:17] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 31 ms.
[2023-03-18 17:32:17] [INFO ] Added : 2 causal constraints over 1 iterations in 91 ms. Result :sat
Minimization took 31 ms.
[2023-03-18 17:32:17] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-18 17:32:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:17] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-18 17:32:18] [INFO ] [Real]Added 123 Read/Feed constraints in 39 ms returned sat
[2023-03-18 17:32:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:18] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-18 17:32:18] [INFO ] [Nat]Added 123 Read/Feed constraints in 33 ms returned sat
[2023-03-18 17:32:18] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 42 ms.
[2023-03-18 17:32:18] [INFO ] Added : 2 causal constraints over 1 iterations in 100 ms. Result :sat
Minimization took 30 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[592, 1509, 1544, 1509, 1509, 1509, 1292, 393, 1794, 2593, 1509, 1509, 2809, 1509, 1509, 1509]
Support contains 16 out of 135 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 135/135 places, 815/815 transitions.
Graph (complete) has 514 edges and 135 vertex of which 121 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Drop transitions removed 53 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 0 with 129 rules applied. Total rules applied 130 place count 121 transition count 686
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 135 place count 116 transition count 651
Iterating global reduction 1 with 5 rules applied. Total rules applied 140 place count 116 transition count 651
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 1 with 91 rules applied. Total rules applied 231 place count 116 transition count 560
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 2 with 63 rules applied. Total rules applied 294 place count 116 transition count 497
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 315 place count 110 transition count 482
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 319 place count 106 transition count 454
Iterating global reduction 3 with 4 rules applied. Total rules applied 323 place count 106 transition count 454
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 351 place count 106 transition count 426
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 358 place count 106 transition count 419
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 279 edges and 102 vertex of which 93 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 4 with 18 rules applied. Total rules applied 376 place count 93 transition count 404
Drop transitions removed 19 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 405 place count 93 transition count 375
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 409 place count 89 transition count 349
Iterating global reduction 6 with 4 rules applied. Total rules applied 413 place count 89 transition count 349
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 424 place count 89 transition count 338
Drop transitions removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 7 with 61 rules applied. Total rules applied 485 place count 89 transition count 277
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 514 place count 79 transition count 258
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 516 place count 77 transition count 246
Iterating global reduction 8 with 2 rules applied. Total rules applied 518 place count 77 transition count 246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 520 place count 77 transition count 244
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 524 place count 77 transition count 240
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 525 place count 77 transition count 239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 526 place count 76 transition count 239
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 528 place count 76 transition count 237
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 535 place count 74 transition count 232
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 536 place count 74 transition count 231
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 539 place count 73 transition count 229
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 541 place count 73 transition count 227
Applied a total of 541 rules in 54 ms. Remains 73 /135 variables (removed 62) and now considering 227/815 (removed 588) transitions.
Finished structural reductions, in 1 iterations. Remains : 73/135 places, 227/815 transitions.
Successfully produced net in file /tmp/petri1109_3384224356599178344.dot
Successfully produced net in file /tmp/petri1110_13931088366851298252.dot
Successfully produced net in file /tmp/petri1111_1725200017497000893.dot
Successfully produced net in file /tmp/petri1112_2124981633199852608.dot
Successfully produced net in file /tmp/petri1113_4219303697373538517.dot
Successfully produced net in file /tmp/petri1114_13461318083134739075.dot
Successfully produced net in file /tmp/petri1115_4370776351890126295.dot
Successfully produced net in file /tmp/petri1116_5818079056379170993.dot
Successfully produced net in file /tmp/petri1117_14711806141390366648.dot
Successfully produced net in file /tmp/petri1118_8774185778838601751.dot
Successfully produced net in file /tmp/petri1119_8762052900938728893.dot
Successfully produced net in file /tmp/petri1120_9253000216486707116.dot
Successfully produced net in file /tmp/petri1121_9542755649531497739.dot
Successfully produced net in file /tmp/petri1122_2547979249456987685.dot
Successfully produced net in file /tmp/petri1123_369254069728234265.dot
Drop transitions removed 15 transitions
Dominated transitions for bounds rules discarded 15 transitions
Normalized transition count is 135 out of 212 initially.
// Phase 1: matrix 135 rows 73 cols
[2023-03-18 17:32:28] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7091 ms. (steps per millisecond=141 ) properties (out of 16) seen :54472
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 16) seen :2969
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1178 ms. (steps per millisecond=848 ) properties (out of 16) seen :3171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1540 ms. (steps per millisecond=649 ) properties (out of 16) seen :2462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :3746
[2023-03-18 17:32:42] [INFO ] Flow matrix only has 136 transitions (discarded 76 similar events)
Normalized transition count is 135 out of 136 initially.
// Phase 1: matrix 135 rows 73 cols
[2023-03-18 17:32:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:32:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:42] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-03-18 17:32:42] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-18 17:32:42] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:42] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:42] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:32:42] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-18 17:32:42] [INFO ] Added : 2 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:32:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:42] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-18 17:32:42] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 17:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:32:43] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-18 17:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:32:43] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:32:43] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-18 17:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:43] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:43] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:43] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-18 17:32:43] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:32:43] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-18 17:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:32:44] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:44] [INFO ] Added : 1 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Added 47 Read/Feed constraints in 16 ms returned sat
[2023-03-18 17:32:44] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 13 ms.
[2023-03-18 17:32:44] [INFO ] Added : 5 causal constraints over 1 iterations in 41 ms. Result :sat
Minimization took 16 ms.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:32:44] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-18 17:32:44] [INFO ] [Nat]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:32:44] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:44] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:45] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:32:45] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-18 17:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:32:45] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-18 17:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:45] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-18 17:32:45] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:45] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-18 17:32:45] [INFO ] [Real]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-18 17:32:46] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-18 17:32:46] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-18 17:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:46] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-18 17:32:46] [INFO ] [Real]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:46] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-18 17:32:46] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:32:46] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-18 17:32:46] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[2896, 3746, 12487, 3746, 3746, 3746, 3135, 2265, 6273, 3746, 3746, 6289, 6244, 3746, 3746, 3746]
Support contains 16 out of 73 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 73/73 places, 212/212 transitions.
Graph (complete) has 157 edges and 73 vertex of which 30 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.0 ms
Discarding 43 places :
Also discarding 89 output transitions
Drop transitions removed 89 transitions
Drop transitions removed 78 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 30 transition count 33
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 29 transition count 32
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 29 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 94 place count 29 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 29 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 28 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 28 transition count 29
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 101 place count 26 transition count 27
Applied a total of 101 rules in 5 ms. Remains 26 /73 variables (removed 47) and now considering 27/212 (removed 185) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/73 places, 27/212 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:32:57] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1675 ms. (steps per millisecond=597 ) properties (out of 16) seen :199699
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :15909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :12884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:02] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:02] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:33:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:33:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:02] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:33:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:03] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:33:03] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:33:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15863, 18519, 18519, 18519, 18519, 18519, 18509, 12759, 18519, 18519, 18519, 18519, 18519, 18519, 18519, 18519]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 10 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:33:16] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:33:16] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 17:33:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:17] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:17] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 16) seen :199448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :15184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :17572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :12908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:22] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:33:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:22] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15865, 18521, 18522, 18521, 18522, 18521, 18512, 12760, 18522, 18521, 18521, 18521, 18522, 18521, 18521, 18522]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:36] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:36] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:36] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:33:36] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 17:33:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:36] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:36] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:36] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1457 ms. (steps per millisecond=686 ) properties (out of 16) seen :199358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :16723
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :13953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:41] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:41] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:41] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:41] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16665, 18523, 18524, 18524, 18524, 18523, 18514, 13836, 18525, 18523, 18523, 18523, 18524, 18524, 18524, 18524]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:55] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:33:55] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 17:33:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:33:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:33:55] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1685 ms. (steps per millisecond=593 ) properties (out of 16) seen :199626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :15181
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :12901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:01] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:01] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:02] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16667, 18525, 18526, 18527, 18526, 18525, 18516, 13837, 18527, 18525, 18526, 18525, 18527, 18527, 18526, 18526]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:34:15] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:34:15] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 17:34:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:15] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1768 ms. (steps per millisecond=565 ) properties (out of 16) seen :199563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :16701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :12861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:34:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:21] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:21] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:22] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16670, 18528, 18529, 18529, 18528, 18527, 18518, 13839, 18529, 18527, 18528, 18527, 18529, 18529, 18528, 18529]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 3 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:35] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:34:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:34:35] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 17:34:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:34:35] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:35] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1739 ms. (steps per millisecond=575 ) properties (out of 16) seen :199022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :16705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :13917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:41] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:41] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 15 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:42] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:42] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:34:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:34:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16672, 18530, 18531, 18531, 18530, 18529, 18521, 13840, 18532, 18529, 18530, 18529, 18531, 18531, 18530, 18532]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:55] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:34:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:34:55] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 17:34:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:34:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:34:55] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1718 ms. (steps per millisecond=582 ) properties (out of 16) seen :199324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :16707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :12858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:00] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:00] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:35:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:01] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16674, 18532, 18533, 18533, 18532, 18531, 18523, 13842, 18535, 18531, 18533, 18531, 18534, 18533, 18533, 18534]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:35:14] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:35:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:35:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 17:35:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:14] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:14] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1775 ms. (steps per millisecond=563 ) properties (out of 16) seen :199723
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :15932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 16) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :13383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:35:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:20] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:21] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:21] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:35:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:22] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16676, 18534, 18535, 18535, 18535, 18534, 18526, 13843, 18538, 18534, 18536, 18534, 18536, 18535, 18535, 18536]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:35] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:35:35] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 17:35:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:35] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:35] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1709 ms. (steps per millisecond=585 ) properties (out of 16) seen :199162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :16709
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:35:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:40] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:41] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:35:41] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:35:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:35:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16679, 18537, 18537, 18537, 18538, 18537, 18529, 13844, 18540, 18536, 18539, 18536, 18539, 18537, 18537, 18538]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:55] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:35:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 17:35:55] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:35:55] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:35:55] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1750 ms. (steps per millisecond=571 ) properties (out of 16) seen :199679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :16683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :12855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:00] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:36:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:00] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:01] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16681, 18539, 18541, 18541, 18540, 18539, 18531, 13846, 18542, 18538, 18541, 18539, 18541, 18539, 18539, 18541]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:36:15] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:36:15] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 17:36:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:15] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:15] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1752 ms. (steps per millisecond=570 ) properties (out of 16) seen :199312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :15886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :16740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :12891
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:21] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:21] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:21] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:21] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16684, 18541, 18543, 18545, 18542, 18542, 18534, 13848, 18547, 18541, 18543, 18541, 18543, 18541, 18541, 18543]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:36:35] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:36:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:36:35] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 17:36:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:36:35] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:35] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1734 ms. (steps per millisecond=576 ) properties (out of 16) seen :199570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :15880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :17574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :12902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:36:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:40] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:36:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16686, 18544, 18546, 18547, 18544, 18544, 18536, 13850, 18549, 18543, 18546, 18544, 18546, 18543, 18544, 18545]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:55] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:36:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:36:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 17:36:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:36:55] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:36:55] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1748 ms. (steps per millisecond=572 ) properties (out of 16) seen :199585
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :15884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 16) seen :17542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :13942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:00] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:37:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:37:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:00] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:01] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16688, 18546, 18548, 18549, 18546, 18547, 18538, 13852, 18553, 18545, 18548, 18546, 18548, 18545, 18546, 18548]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:15] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:37:15] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 17:37:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:15] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:37:15] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:15] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1760 ms. (steps per millisecond=568 ) properties (out of 16) seen :199387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :15898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :12912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:37:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:20] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:21] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16690, 18549, 18550, 18551, 18548, 18550, 18540, 13854, 18555, 18548, 18550, 18548, 18550, 18547, 18548, 18551]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:37:35] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:37:35] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 17:37:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:35] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:35] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1728 ms. (steps per millisecond=578 ) properties (out of 16) seen :199646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :15891
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :17596
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :12952
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:37:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:37:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:40] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:41] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:41] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16692, 18551, 18552, 18554, 18550, 18553, 18542, 13856, 18557, 18550, 18552, 18550, 18553, 18549, 18550, 18553]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:54] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:37:55] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 17:37:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:37:55] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:37:55] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1641 ms. (steps per millisecond=609 ) properties (out of 16) seen :199893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :15213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :17570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :12890
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:00] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:00] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:38:01] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16694, 18553, 18556, 18556, 18552, 18555, 18544, 13858, 18560, 18552, 18555, 18552, 18555, 18551, 18552, 18555]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:15] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:15] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 17:38:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:15] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:15] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 1744 ms. (steps per millisecond=573 ) properties (out of 16) seen :199679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :12854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:38:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:20] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:38:21] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16697, 18556, 18559, 18558, 18555, 18558, 18547, 13860, 18562, 18554, 18557, 18554, 18558, 18553, 18554, 18557]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:34] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:34] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 17:38:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:34] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:34] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1724 ms. (steps per millisecond=580 ) properties (out of 16) seen :199186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :17587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :13374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:40] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:38:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:40] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:40] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17530, 18558, 18562, 18561, 18558, 18560, 18549, 13862, 18564, 18556, 18559, 18556, 18561, 18555, 18556, 18559]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:54] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:38:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:54] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 17:38:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:54] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:54] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1737 ms. (steps per millisecond=575 ) properties (out of 16) seen :199487
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :17566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 16) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :12872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:38:59] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:38:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:38:59] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:59] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17532, 18560, 18564, 18563, 18562, 18562, 18551, 13864, 18566, 18558, 18561, 18558, 18563, 18557, 18558, 18561]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:39:14] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:39:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:39:14] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 17:39:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:39:14] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:14] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1719 ms. (steps per millisecond=581 ) properties (out of 16) seen :199782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :15176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :17579
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :13976
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:39:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:20] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17534, 18562, 18566, 18565, 18564, 18564, 18553, 13865, 18569, 18561, 18563, 18560, 18565, 18559, 18561, 18563]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:39:34] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:34] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:39:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:39:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 17:39:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:39:34] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:34] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1727 ms. (steps per millisecond=579 ) properties (out of 16) seen :199295
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :16694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :17550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :12862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:39] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:39:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:39:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:40] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:39:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17536, 18564, 18568, 18567, 18566, 18566, 18556, 13867, 18572, 18564, 18565, 18562, 18568, 18564, 18563, 18566]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:39:54] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:39:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:39:54] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 17:39:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:54] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-18 17:39:54] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:54] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1707 ms. (steps per millisecond=585 ) properties (out of 16) seen :199400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :17577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :17553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:39:59] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:00] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:00] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17538, 18566, 18570, 18570, 18568, 18568, 18558, 13869, 18574, 18566, 18567, 18564, 18570, 18566, 18565, 18568]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:40:14] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:40:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 17:40:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:14] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:14] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1754 ms. (steps per millisecond=570 ) properties (out of 16) seen :199525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :16734
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :17577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :12880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:20] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:40:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:20] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:20] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:40:20] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:40:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17541, 18568, 18572, 18573, 18571, 18570, 18561, 13870, 18576, 18568, 18569, 18566, 18572, 18568, 18568, 18571]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:34] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-18 17:40:34] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:40:34] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 17:40:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:34] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:34] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1737 ms. (steps per millisecond=575 ) properties (out of 16) seen :199473
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :15878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :17558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 16) seen :13930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:39] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:40:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:40:39] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:39] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17543, 18570, 18574, 18575, 18573, 18572, 18563, 13872, 18578, 18570, 18571, 18568, 18574, 18570, 18570, 18573]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:40:54] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:40:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:40:54] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 17:40:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:40:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:40:54] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1753 ms. (steps per millisecond=570 ) properties (out of 16) seen :199565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :16678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :15898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:00] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:00] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:00] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17545, 18573, 18577, 18577, 18575, 18575, 18565, 13873, 18580, 18572, 18574, 18570, 18576, 18572, 18573, 18575]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:14] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:41:14] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:14] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 17:41:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:14] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:14] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 1751 ms. (steps per millisecond=571 ) properties (out of 16) seen :199538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :15172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :13369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:19] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:19] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:20] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:20] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:21] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17547, 18575, 18579, 18579, 18578, 18577, 18568, 13875, 18583, 18574, 18576, 18574, 18578, 18574, 18576, 18577]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:33] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:33] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:33] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:33] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 17:41:33] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:33] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:33] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1562 ms. (steps per millisecond=640 ) properties (out of 16) seen :199939
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:39] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:39] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:41:39] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:39] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:39] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17550, 18578, 18581, 18581, 18580, 18579, 18571, 13877, 18585, 18576, 18579, 18576, 18580, 18576, 18579, 18579]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:53] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:53] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:53] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 17:41:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:41:53] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:53] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1707 ms. (steps per millisecond=585 ) properties (out of 16) seen :199360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :13929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :18531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :13350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:41:59] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:41:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:59] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:59] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17552, 18580, 18583, 18583, 18582, 18581, 18574, 13879, 18587, 18578, 18581, 18578, 18582, 18578, 18582, 18581]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:12] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:12] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:12] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:42:12] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 17:42:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:12] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:12] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:12] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1478 ms. (steps per millisecond=676 ) properties (out of 16) seen :199924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :13393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :16678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :12895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:42:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:17] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:18] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:18] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:18] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17554, 18582, 18585, 18586, 18585, 18584, 18577, 13881, 18590, 18581, 18583, 18580, 18584, 18580, 18585, 18583]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:30] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:30] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:30] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:42:30] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 17:42:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:30] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:31] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:31] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1528 ms. (steps per millisecond=654 ) properties (out of 16) seen :199904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :15894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :16674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :12867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:42:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:42:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17556, 18584, 18587, 18589, 18587, 18586, 18579, 13883, 18592, 18583, 18585, 18582, 18586, 18582, 18587, 18585]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:49] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:42:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:42:49] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 17:42:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:49] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:42:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:49] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1727 ms. (steps per millisecond=579 ) properties (out of 16) seen :199328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :16714
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :18536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :12858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:42:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:42:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:55] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:56] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17558, 18586, 18589, 18591, 18589, 18588, 18581, 13885, 18594, 18585, 18587, 18584, 18590, 18584, 18589, 18589]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:09] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:43:09] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 17:43:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:09] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:09] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1730 ms. (steps per millisecond=578 ) properties (out of 16) seen :199412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :15907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :17570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :12896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:43:15] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:16] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17560, 18588, 18591, 18593, 18591, 18590, 18583, 13887, 18596, 18589, 18589, 18586, 18592, 18587, 18592, 18592]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:28] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:43:28] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 17:43:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:28] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:28] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:28] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1481 ms. (steps per millisecond=675 ) properties (out of 16) seen :199480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :17595
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :12915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:32] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:43:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:33] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:33] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:33] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:33] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17562, 18590, 18593, 18596, 18593, 18592, 18587, 13888, 18598, 18591, 18591, 18590, 18595, 18589, 18594, 18594]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 26/26 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:47] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 17:43:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-18 17:43:47] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 17:43:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:47] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 17:43:47] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 27/27 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-18 17:43:47] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1745 ms. (steps per millisecond=573 ) properties (out of 16) seen :199469
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 16) seen :13389
========== file over 1MB has been truncated ======
retrieve it from the run archives if needed
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="SemanticWebServices-PT-S256P12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is SemanticWebServices-PT-S256P12, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r383-smll-167891833300055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P12.tgz
mv SemanticWebServices-PT-S256P12 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;