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.r363-smll-167891814300437.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
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 r363-smll-167891814300437
=====================================================================

--------------------
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 1679191014894

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P12
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-19 01:56:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 01:56:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:57:00] [INFO ] Load time of PNML (sax parser for PT used): 1576 ms
[2023-03-19 01:57:00] [INFO ] Transformed 356 places.
[2023-03-19 01:57:00] [INFO ] Transformed 20464 transitions.
[2023-03-19 01:57:00] [INFO ] Parsed PT model containing 356 places and 20464 transitions and 190527 arcs in 1931 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Deduced a syphon composed of 14 places in 73 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
[2023-03-19 01:57:01] [INFO ] Computed 34 place invariants in 112 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 991 ms. (steps per millisecond=10 ) properties (out of 16) seen :284
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 :1
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 :2
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 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 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7
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 :1
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 :1
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 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 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 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 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 :8
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
[2023-03-19 01:57:02] [INFO ] Flow matrix only has 1384 transitions (discarded 6277 similar events)
// Phase 1: matrix 1384 rows 342 cols
[2023-03-19 01:57:02] [INFO ] Computed 34 place invariants in 51 ms
[2023-03-19 01:57:02] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2023-03-19 01:57:02] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-19 01:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:03] [INFO ] [Real]Absence check using state equation in 670 ms returned sat
[2023-03-19 01:57:03] [INFO ] State equation strengthened by 696 read => feed constraints.
[2023-03-19 01:57:04] [INFO ] [Real]Added 696 Read/Feed constraints in 662 ms returned sat
[2023-03-19 01:57:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:04] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 15 ms returned sat
[2023-03-19 01:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:05] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2023-03-19 01:57:05] [INFO ] [Nat]Added 696 Read/Feed constraints in 447 ms returned sat
[2023-03-19 01:57:06] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 613 ms.
[2023-03-19 01:57:06] [INFO ] Added : 4 causal constraints over 1 iterations in 903 ms. Result :sat
Minimization took 229 ms.
[2023-03-19 01:57:07] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:07] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:07] [INFO ] [Real]Absence check using state equation in 448 ms returned sat
[2023-03-19 01:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:07] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 14 ms returned sat
[2023-03-19 01:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:08] [INFO ] [Nat]Absence check using state equation in 510 ms returned sat
[2023-03-19 01:57:08] [INFO ] [Nat]Added 696 Read/Feed constraints in 581 ms returned sat
[2023-03-19 01:57:09] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 333 ms.
[2023-03-19 01:57:09] [INFO ] Added : 2 causal constraints over 1 iterations in 588 ms. Result :sat
Minimization took 211 ms.
[2023-03-19 01:57:09] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 01:57:09] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 14 ms returned sat
[2023-03-19 01:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:10] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2023-03-19 01:57:10] [INFO ] [Real]Added 696 Read/Feed constraints in 377 ms returned sat
[2023-03-19 01:57:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:10] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-19 01:57:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:11] [INFO ] [Nat]Absence check using state equation in 384 ms returned sat
[2023-03-19 01:57:11] [INFO ] [Nat]Added 696 Read/Feed constraints in 615 ms returned sat
[2023-03-19 01:57:12] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 388 ms.
[2023-03-19 01:57:12] [INFO ] Added : 0 causal constraints over 0 iterations in 533 ms. Result :sat
Minimization took 123 ms.
[2023-03-19 01:57:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:12] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 15 ms returned sat
[2023-03-19 01:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:13] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2023-03-19 01:57:13] [INFO ] [Real]Added 696 Read/Feed constraints in 623 ms returned sat
[2023-03-19 01:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-19 01:57:14] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 01:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:14] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2023-03-19 01:57:15] [INFO ] [Nat]Added 696 Read/Feed constraints in 378 ms returned sat
[2023-03-19 01:57:15] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 252 ms.
[2023-03-19 01:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 369 ms. Result :sat
Minimization took 121 ms.
[2023-03-19 01:57:15] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 01:57:15] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 14 ms returned sat
[2023-03-19 01:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:16] [INFO ] [Real]Absence check using state equation in 544 ms returned sat
[2023-03-19 01:57:16] [INFO ] [Real]Added 696 Read/Feed constraints in 531 ms returned sat
[2023-03-19 01:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 01:57:17] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-19 01:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:17] [INFO ] [Nat]Absence check using state equation in 542 ms returned sat
[2023-03-19 01:57:18] [INFO ] [Nat]Added 696 Read/Feed constraints in 590 ms returned sat
[2023-03-19 01:57:18] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 507 ms.
[2023-03-19 01:57:18] [INFO ] Added : 0 causal constraints over 0 iterations in 638 ms. Result :sat
Minimization took 126 ms.
[2023-03-19 01:57:19] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 01:57:19] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:19] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2023-03-19 01:57:20] [INFO ] [Real]Added 696 Read/Feed constraints in 385 ms returned sat
[2023-03-19 01:57:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 01:57:20] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:20] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-19 01:57:21] [INFO ] [Nat]Added 696 Read/Feed constraints in 530 ms returned sat
[2023-03-19 01:57:21] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 419 ms.
[2023-03-19 01:57:21] [INFO ] Added : 0 causal constraints over 0 iterations in 596 ms. Result :sat
Minimization took 125 ms.
[2023-03-19 01:57:22] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:22] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:22] [INFO ] [Real]Absence check using state equation in 514 ms returned sat
[2023-03-19 01:57:23] [INFO ] [Real]Added 696 Read/Feed constraints in 379 ms returned sat
[2023-03-19 01:57:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 01:57:23] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 01:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:23] [INFO ] [Nat]Absence check using state equation in 419 ms returned sat
[2023-03-19 01:57:24] [INFO ] [Nat]Added 696 Read/Feed constraints in 472 ms returned sat
[2023-03-19 01:57:24] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 346 ms.
[2023-03-19 01:57:24] [INFO ] Added : 3 causal constraints over 1 iterations in 610 ms. Result :sat
Minimization took 201 ms.
[2023-03-19 01:57:25] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:25] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 01:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:25] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2023-03-19 01:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 01:57:25] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-19 01:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:26] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2023-03-19 01:57:26] [INFO ] [Nat]Added 696 Read/Feed constraints in 565 ms returned sat
[2023-03-19 01:57:27] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 390 ms.
[2023-03-19 01:57:27] [INFO ] Added : 7 causal constraints over 2 iterations in 730 ms. Result :sat
Minimization took 196 ms.
[2023-03-19 01:57:27] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 01:57:27] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 01:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:28] [INFO ] [Real]Absence check using state equation in 526 ms returned sat
[2023-03-19 01:57:29] [INFO ] [Real]Added 696 Read/Feed constraints in 553 ms returned sat
[2023-03-19 01:57:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:29] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:29] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-19 01:57:30] [INFO ] [Nat]Added 696 Read/Feed constraints in 528 ms returned sat
[2023-03-19 01:57:30] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 264 ms.
[2023-03-19 01:57:30] [INFO ] Added : 0 causal constraints over 0 iterations in 414 ms. Result :sat
Minimization took 203 ms.
[2023-03-19 01:57:31] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 01:57:31] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:31] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2023-03-19 01:57:32] [INFO ] [Real]Added 696 Read/Feed constraints in 538 ms returned sat
[2023-03-19 01:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:32] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:32] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2023-03-19 01:57:33] [INFO ] [Nat]Added 696 Read/Feed constraints in 564 ms returned sat
[2023-03-19 01:57:33] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 401 ms.
[2023-03-19 01:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 558 ms. Result :sat
Minimization took 185 ms.
[2023-03-19 01:57:34] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:34] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 01:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:34] [INFO ] [Real]Absence check using state equation in 422 ms returned sat
[2023-03-19 01:57:35] [INFO ] [Real]Added 696 Read/Feed constraints in 419 ms returned sat
[2023-03-19 01:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:35] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-19 01:57:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:35] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2023-03-19 01:57:36] [INFO ] [Nat]Added 696 Read/Feed constraints in 611 ms returned sat
[2023-03-19 01:57:36] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 313 ms.
[2023-03-19 01:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 483 ms. Result :sat
Minimization took 200 ms.
[2023-03-19 01:57:37] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:37] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-19 01:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:37] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2023-03-19 01:57:38] [INFO ] [Real]Added 696 Read/Feed constraints in 603 ms returned sat
[2023-03-19 01:57:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:38] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 01:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:39] [INFO ] [Nat]Absence check using state equation in 411 ms returned sat
[2023-03-19 01:57:39] [INFO ] [Nat]Added 696 Read/Feed constraints in 440 ms returned sat
[2023-03-19 01:57:40] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 395 ms.
[2023-03-19 01:57:40] [INFO ] Added : 0 causal constraints over 0 iterations in 538 ms. Result :sat
Minimization took 127 ms.
[2023-03-19 01:57:40] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:40] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 15 ms returned sat
[2023-03-19 01:57:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:40] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2023-03-19 01:57:41] [INFO ] [Real]Added 696 Read/Feed constraints in 603 ms returned sat
[2023-03-19 01:57:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:41] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-19 01:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:42] [INFO ] [Nat]Absence check using state equation in 340 ms returned sat
[2023-03-19 01:57:42] [INFO ] [Nat]Added 696 Read/Feed constraints in 459 ms returned sat
[2023-03-19 01:57:42] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 238 ms.
[2023-03-19 01:57:43] [INFO ] Added : 0 causal constraints over 0 iterations in 371 ms. Result :sat
Minimization took 126 ms.
[2023-03-19 01:57:43] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:43] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-19 01:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:43] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2023-03-19 01:57:44] [INFO ] [Real]Added 696 Read/Feed constraints in 418 ms returned sat
[2023-03-19 01:57:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 01:57:44] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 01:57:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:44] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2023-03-19 01:57:45] [INFO ] [Nat]Added 696 Read/Feed constraints in 606 ms returned sat
[2023-03-19 01:57:45] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 408 ms.
[2023-03-19 01:57:46] [INFO ] Added : 0 causal constraints over 0 iterations in 578 ms. Result :sat
Minimization took 196 ms.
[2023-03-19 01:57:46] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:57:46] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-19 01:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:46] [INFO ] [Real]Absence check using state equation in 433 ms returned sat
[2023-03-19 01:57:47] [INFO ] [Real]Added 696 Read/Feed constraints in 436 ms returned sat
[2023-03-19 01:57:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:47] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-19 01:57:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:47] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2023-03-19 01:57:48] [INFO ] [Nat]Added 696 Read/Feed constraints in 600 ms returned sat
[2023-03-19 01:57:49] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 403 ms.
[2023-03-19 01:57:49] [INFO ] Added : 0 causal constraints over 0 iterations in 574 ms. Result :sat
Minimization took 199 ms.
[2023-03-19 01:57:49] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 01:57:49] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 15 ms returned sat
[2023-03-19 01:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:50] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2023-03-19 01:57:50] [INFO ] [Real]Added 696 Read/Feed constraints in 602 ms returned sat
[2023-03-19 01:57:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:57:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 01:57:50] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-19 01:57:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:57:51] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2023-03-19 01:57:51] [INFO ] [Nat]Added 696 Read/Feed constraints in 605 ms returned sat
[2023-03-19 01:57:52] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 416 ms.
[2023-03-19 01:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 583 ms. Result :sat
Minimization took 197 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 :[1, 0, 24, 5, 35, 30, 2, 0, 28, 64, 5, 13, 26, 15, 25, 16]
Support contains 16 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.32 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 1465 ms. Remains 158 /342 variables (removed 184) and now considering 1636/7661 (removed 6025) transitions.
[2023-03-19 01:58:01] [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
[2023-03-19 01:58:01] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 01:58:01] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2182 ms. Remains : 158/342 places, 1636/7661 transitions.
Successfully produced net in file /tmp/petri1000_418980312780502073.dot
Successfully produced net in file /tmp/petri1001_14012779855422190548.dot
Successfully produced net in file /tmp/petri1002_2640592462972253891.dot
Successfully produced net in file /tmp/petri1003_977483161644296669.dot
Successfully produced net in file /tmp/petri1004_7287623230715733685.dot
Successfully produced net in file /tmp/petri1005_11577863253618834932.dot
Successfully produced net in file /tmp/petri1006_5326490573914999582.dot
Successfully produced net in file /tmp/petri1007_7889015547552842054.dot
Successfully produced net in file /tmp/petri1008_16547956292291367422.dot
Successfully produced net in file /tmp/petri1009_16183111048305223803.dot
Successfully produced net in file /tmp/petri1010_5799375203948101385.dot
Successfully produced net in file /tmp/petri1011_9089961447480382478.dot
Successfully produced net in file /tmp/petri1012_2537268036048847895.dot
Successfully produced net in file /tmp/petri1013_10641892145688181743.dot
Successfully produced net in file /tmp/petri1014_6964643899370851381.dot
Successfully produced net in file /tmp/petri1015_11347955410678298334.dot
Successfully produced net in file /tmp/petri1016_3547888907550846867.dot
Successfully produced net in file /tmp/petri1017_2523379607407060562.dot
Successfully produced net in file /tmp/petri1018_15570642114914263603.dot
Successfully produced net in file /tmp/petri1019_5960392551840142609.dot
Successfully produced net in file /tmp/petri1020_14790399527346481796.dot
Successfully produced net in file /tmp/petri1021_7557651943686141072.dot
Successfully produced net in file /tmp/petri1022_16878769664363157270.dot
Successfully produced net in file /tmp/petri1023_6511050708836760206.dot
Successfully produced net in file /tmp/petri1024_2453941896425492219.dot
Successfully produced net in file /tmp/petri1025_10365434837526778576.dot
Successfully produced net in file /tmp/petri1026_13249232553752258857.dot
Successfully produced net in file /tmp/petri1027_9261750056266647688.dot
Successfully produced net in file /tmp/petri1028_13591497690430098884.dot
Successfully produced net in file /tmp/petri1029_7824028257232815095.dot
Successfully produced net in file /tmp/petri1030_332751455689204386.dot
Successfully produced net in file /tmp/petri1031_7668931098206899150.dot
Successfully produced net in file /tmp/petri1032_2090149442395661391.dot
Successfully produced net in file /tmp/petri1033_17142410342409662260.dot
Successfully produced net in file /tmp/petri1034_15293635960607948635.dot
Successfully produced net in file /tmp/petri1035_857084482352262117.dot
Successfully produced net in file /tmp/petri1036_17375226632771720509.dot
Successfully produced net in file /tmp/petri1037_8113602280228904118.dot
Successfully produced net in file /tmp/petri1038_10746923153876104687.dot
Successfully produced net in file /tmp/petri1039_16758236773257470373.dot
Successfully produced net in file /tmp/petri1040_3733236541079457103.dot
Successfully produced net in file /tmp/petri1041_12679676616868566492.dot
Successfully produced net in file /tmp/petri1042_4127242153295409419.dot
Successfully produced net in file /tmp/petri1043_8253216114618759640.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
[2023-03-19 01:58:02] [INFO ] Computed 1 place invariants in 4 ms
Incomplete random walk after 1001154 steps, including 2 resets, run finished after 9982 ms. (steps per millisecond=100 ) properties (out of 16) seen :10405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2467 ms. (steps per millisecond=405 ) properties (out of 16) seen :414
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 :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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :911
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 :1387
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 :1370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2418 ms. (steps per millisecond=413 ) properties (out of 16) seen :404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2401 ms. (steps per millisecond=416 ) properties (out of 16) seen :106
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 :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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :911
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 :1404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :911
[2023-03-19 01:58:22] [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
[2023-03-19 01:58:22] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 01:58:22] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:23] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2023-03-19 01:58:23] [INFO ] State equation strengthened by 237 read => feed constraints.
[2023-03-19 01:58:23] [INFO ] [Real]Added 237 Read/Feed constraints in 108 ms returned sat
[2023-03-19 01:58:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:23] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2023-03-19 01:58:23] [INFO ] [Nat]Added 237 Read/Feed constraints in 118 ms returned sat
[2023-03-19 01:58:23] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 94 ms.
[2023-03-19 01:58:23] [INFO ] Added : 2 causal constraints over 1 iterations in 212 ms. Result :sat
Minimization took 86 ms.
[2023-03-19 01:58:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:58:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:24] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-19 01:58:24] [INFO ] [Real]Added 237 Read/Feed constraints in 98 ms returned sat
[2023-03-19 01:58:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:24] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-19 01:58:24] [INFO ] [Nat]Added 237 Read/Feed constraints in 125 ms returned sat
[2023-03-19 01:58:24] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 102 ms.
[2023-03-19 01:58:24] [INFO ] Added : 0 causal constraints over 0 iterations in 177 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 01:58:25] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:25] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-19 01:58:25] [INFO ] [Real]Added 237 Read/Feed constraints in 126 ms returned sat
[2023-03-19 01:58:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:25] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2023-03-19 01:58:25] [INFO ] [Nat]Added 237 Read/Feed constraints in 121 ms returned sat
[2023-03-19 01:58:25] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 96 ms.
[2023-03-19 01:58:26] [INFO ] Added : 0 causal constraints over 0 iterations in 171 ms. Result :sat
Minimization took 84 ms.
[2023-03-19 01:58:26] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:26] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:58:26] [INFO ] [Real]Added 237 Read/Feed constraints in 128 ms returned sat
[2023-03-19 01:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:26] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-19 01:58:26] [INFO ] [Nat]Added 237 Read/Feed constraints in 93 ms returned sat
[2023-03-19 01:58:27] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 89 ms.
[2023-03-19 01:58:27] [INFO ] Added : 0 causal constraints over 0 iterations in 147 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 01:58:27] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:27] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:58:27] [INFO ] [Real]Added 237 Read/Feed constraints in 124 ms returned sat
[2023-03-19 01:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:27] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:58:28] [INFO ] [Nat]Added 237 Read/Feed constraints in 132 ms returned sat
[2023-03-19 01:58:28] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 96 ms.
[2023-03-19 01:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 171 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 01:58:28] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:28] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-19 01:58:28] [INFO ] [Real]Added 237 Read/Feed constraints in 95 ms returned sat
[2023-03-19 01:58:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:28] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2023-03-19 01:58:29] [INFO ] [Nat]Added 237 Read/Feed constraints in 123 ms returned sat
[2023-03-19 01:58:29] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 105 ms.
[2023-03-19 01:58:29] [INFO ] Added : 0 causal constraints over 0 iterations in 179 ms. Result :sat
Minimization took 83 ms.
[2023-03-19 01:58:29] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:29] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2023-03-19 01:58:29] [INFO ] [Real]Added 237 Read/Feed constraints in 124 ms returned sat
[2023-03-19 01:58:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:30] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-19 01:58:30] [INFO ] [Nat]Added 237 Read/Feed constraints in 96 ms returned sat
[2023-03-19 01:58:30] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 87 ms.
[2023-03-19 01:58:30] [INFO ] Added : 1 causal constraints over 1 iterations in 178 ms. Result :sat
Minimization took 51 ms.
[2023-03-19 01:58:30] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:30] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:58:30] [INFO ] [Real]Added 237 Read/Feed constraints in 123 ms returned sat
[2023-03-19 01:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:31] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2023-03-19 01:58:31] [INFO ] [Nat]Added 237 Read/Feed constraints in 124 ms returned sat
[2023-03-19 01:58:31] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 96 ms.
[2023-03-19 01:58:31] [INFO ] Added : 5 causal constraints over 1 iterations in 217 ms. Result :sat
Minimization took 70 ms.
[2023-03-19 01:58:31] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:31] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2023-03-19 01:58:32] [INFO ] [Real]Added 237 Read/Feed constraints in 129 ms returned sat
[2023-03-19 01:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:32] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2023-03-19 01:58:32] [INFO ] [Nat]Added 237 Read/Feed constraints in 125 ms returned sat
[2023-03-19 01:58:32] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 97 ms.
[2023-03-19 01:58:32] [INFO ] Added : 0 causal constraints over 0 iterations in 172 ms. Result :sat
Minimization took 84 ms.
[2023-03-19 01:58:32] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:33] [INFO ] [Real]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:58:33] [INFO ] [Real]Added 237 Read/Feed constraints in 128 ms returned sat
[2023-03-19 01:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:33] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-19 01:58:33] [INFO ] [Nat]Added 237 Read/Feed constraints in 124 ms returned sat
[2023-03-19 01:58:33] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 95 ms.
[2023-03-19 01:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 176 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 01:58:33] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:34] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2023-03-19 01:58:34] [INFO ] [Real]Added 237 Read/Feed constraints in 90 ms returned sat
[2023-03-19 01:58:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:34] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:58:34] [INFO ] [Nat]Added 237 Read/Feed constraints in 126 ms returned sat
[2023-03-19 01:58:34] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 97 ms.
[2023-03-19 01:58:34] [INFO ] Added : 0 causal constraints over 0 iterations in 172 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 01:58:35] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:35] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2023-03-19 01:58:35] [INFO ] [Real]Added 237 Read/Feed constraints in 118 ms returned sat
[2023-03-19 01:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:35] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2023-03-19 01:58:35] [INFO ] [Nat]Added 237 Read/Feed constraints in 111 ms returned sat
[2023-03-19 01:58:35] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 67 ms.
[2023-03-19 01:58:35] [INFO ] Added : 0 causal constraints over 0 iterations in 129 ms. Result :sat
Minimization took 71 ms.
[2023-03-19 01:58:36] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:36] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2023-03-19 01:58:36] [INFO ] [Real]Added 237 Read/Feed constraints in 109 ms returned sat
[2023-03-19 01:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:36] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2023-03-19 01:58:36] [INFO ] [Nat]Added 237 Read/Feed constraints in 107 ms returned sat
[2023-03-19 01:58:36] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 89 ms.
[2023-03-19 01:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 158 ms. Result :sat
Minimization took 77 ms.
[2023-03-19 01:58:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:37] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-19 01:58:37] [INFO ] [Real]Added 237 Read/Feed constraints in 89 ms returned sat
[2023-03-19 01:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:37] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:58:37] [INFO ] [Nat]Added 237 Read/Feed constraints in 108 ms returned sat
[2023-03-19 01:58:37] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 88 ms.
[2023-03-19 01:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 145 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 01:58:38] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:38] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2023-03-19 01:58:38] [INFO ] [Real]Added 237 Read/Feed constraints in 127 ms returned sat
[2023-03-19 01:58:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:38] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2023-03-19 01:58:38] [INFO ] [Nat]Added 237 Read/Feed constraints in 127 ms returned sat
[2023-03-19 01:58:38] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 96 ms.
[2023-03-19 01:58:39] [INFO ] Added : 0 causal constraints over 0 iterations in 170 ms. Result :sat
Minimization took 83 ms.
[2023-03-19 01:58:39] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:39] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:58:39] [INFO ] [Real]Added 237 Read/Feed constraints in 126 ms returned sat
[2023-03-19 01:58:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:58:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:58:39] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:58:39] [INFO ] [Nat]Added 237 Read/Feed constraints in 126 ms returned sat
[2023-03-19 01:58:40] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 97 ms.
[2023-03-19 01:58:40] [INFO ] Added : 0 causal constraints over 0 iterations in 171 ms. Result :sat
Minimization took 83 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 :[328, 911, 1013, 911, 911, 911, 311, 7, 1179, 2386, 911, 911, 1838, 911, 911, 911]
Support contains 16 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 53 ms. Remains 157 /158 variables (removed 1) and now considering 1564/1592 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 157/158 places, 1564/1592 transitions.
Successfully produced net in file /tmp/petri1044_8220795553472863545.dot
Successfully produced net in file /tmp/petri1045_11793301591356112022.dot
Successfully produced net in file /tmp/petri1046_11583166564696045755.dot
Successfully produced net in file /tmp/petri1047_18134774278081067019.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
[2023-03-19 01:58:49] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1000234 steps, including 2 resets, run finished after 9968 ms. (steps per millisecond=100 ) properties (out of 16) seen :10582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2416 ms. (steps per millisecond=413 ) properties (out of 16) seen :89
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) 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 :1382
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 :1390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2356 ms. (steps per millisecond=424 ) properties (out of 16) seen :490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2384 ms. (steps per millisecond=419 ) properties (out of 16) seen :93
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 16) seen :911
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 :911
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 :911
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) 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 :1387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :911
[2023-03-19 01:59:10] [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
[2023-03-19 01:59:10] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 01:59:10] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:10] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-19 01:59:10] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-19 01:59:10] [INFO ] [Real]Added 235 Read/Feed constraints in 94 ms returned sat
[2023-03-19 01:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:10] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-19 01:59:11] [INFO ] [Nat]Added 235 Read/Feed constraints in 93 ms returned sat
[2023-03-19 01:59:11] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 74 ms.
[2023-03-19 01:59:11] [INFO ] Added : 2 causal constraints over 1 iterations in 147 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 01:59:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:11] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-19 01:59:11] [INFO ] [Real]Added 235 Read/Feed constraints in 72 ms returned sat
[2023-03-19 01:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:11] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2023-03-19 01:59:11] [INFO ] [Nat]Added 235 Read/Feed constraints in 123 ms returned sat
[2023-03-19 01:59:12] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 86 ms.
[2023-03-19 01:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 144 ms. Result :sat
Minimization took 51 ms.
[2023-03-19 01:59:12] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:12] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-19 01:59:12] [INFO ] [Real]Added 235 Read/Feed constraints in 124 ms returned sat
[2023-03-19 01:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:12] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2023-03-19 01:59:13] [INFO ] [Nat]Added 235 Read/Feed constraints in 127 ms returned sat
[2023-03-19 01:59:13] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 104 ms.
[2023-03-19 01:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 162 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 01:59:13] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:13] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-19 01:59:13] [INFO ] [Real]Added 235 Read/Feed constraints in 122 ms returned sat
[2023-03-19 01:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:13] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:59:14] [INFO ] [Nat]Added 235 Read/Feed constraints in 126 ms returned sat
[2023-03-19 01:59:14] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 95 ms.
[2023-03-19 01:59:14] [INFO ] Added : 0 causal constraints over 0 iterations in 153 ms. Result :sat
Minimization took 49 ms.
[2023-03-19 01:59:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:14] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-19 01:59:14] [INFO ] [Real]Added 235 Read/Feed constraints in 86 ms returned sat
[2023-03-19 01:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:14] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2023-03-19 01:59:15] [INFO ] [Nat]Added 235 Read/Feed constraints in 121 ms returned sat
[2023-03-19 01:59:15] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 95 ms.
[2023-03-19 01:59:15] [INFO ] Added : 0 causal constraints over 0 iterations in 170 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 01:59:15] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:15] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2023-03-19 01:59:15] [INFO ] [Real]Added 235 Read/Feed constraints in 122 ms returned sat
[2023-03-19 01:59:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:16] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:59:16] [INFO ] [Nat]Added 235 Read/Feed constraints in 121 ms returned sat
[2023-03-19 01:59:16] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 94 ms.
[2023-03-19 01:59:16] [INFO ] Added : 0 causal constraints over 0 iterations in 167 ms. Result :sat
Minimization took 81 ms.
[2023-03-19 01:59:16] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:16] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:59:16] [INFO ] [Real]Added 235 Read/Feed constraints in 127 ms returned sat
[2023-03-19 01:59:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:17] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:59:17] [INFO ] [Nat]Added 235 Read/Feed constraints in 118 ms returned sat
[2023-03-19 01:59:17] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 96 ms.
[2023-03-19 01:59:17] [INFO ] Added : 1 causal constraints over 1 iterations in 209 ms. Result :sat
Minimization took 82 ms.
[2023-03-19 01:59:17] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:17] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:59:18] [INFO ] [Real]Added 235 Read/Feed constraints in 123 ms returned sat
[2023-03-19 01:59:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:18] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-19 01:59:18] [INFO ] [Nat]Added 235 Read/Feed constraints in 88 ms returned sat
[2023-03-19 01:59:18] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 88 ms.
[2023-03-19 01:59:18] [INFO ] Added : 5 causal constraints over 1 iterations in 183 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 01:59:18] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:19] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-19 01:59:19] [INFO ] [Real]Added 235 Read/Feed constraints in 122 ms returned sat
[2023-03-19 01:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:19] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2023-03-19 01:59:19] [INFO ] [Nat]Added 235 Read/Feed constraints in 87 ms returned sat
[2023-03-19 01:59:19] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 87 ms.
[2023-03-19 01:59:19] [INFO ] Added : 0 causal constraints over 0 iterations in 144 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 01:59:19] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:19] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-19 01:59:20] [INFO ] [Real]Added 235 Read/Feed constraints in 123 ms returned sat
[2023-03-19 01:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:20] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:59:20] [INFO ] [Nat]Added 235 Read/Feed constraints in 124 ms returned sat
[2023-03-19 01:59:20] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-19 01:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 126 ms. Result :sat
Minimization took 65 ms.
[2023-03-19 01:59:20] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:21] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2023-03-19 01:59:21] [INFO ] [Real]Added 235 Read/Feed constraints in 110 ms returned sat
[2023-03-19 01:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:21] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2023-03-19 01:59:21] [INFO ] [Nat]Added 235 Read/Feed constraints in 106 ms returned sat
[2023-03-19 01:59:21] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 67 ms.
[2023-03-19 01:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 128 ms. Result :sat
Minimization took 81 ms.
[2023-03-19 01:59:21] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:22] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2023-03-19 01:59:22] [INFO ] [Real]Added 235 Read/Feed constraints in 127 ms returned sat
[2023-03-19 01:59:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:22] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-19 01:59:22] [INFO ] [Nat]Added 235 Read/Feed constraints in 85 ms returned sat
[2023-03-19 01:59:22] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 94 ms.
[2023-03-19 01:59:22] [INFO ] Added : 0 causal constraints over 0 iterations in 152 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 01:59:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:22] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-19 01:59:23] [INFO ] [Real]Added 235 Read/Feed constraints in 84 ms returned sat
[2023-03-19 01:59:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:23] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-19 01:59:23] [INFO ] [Nat]Added 235 Read/Feed constraints in 126 ms returned sat
[2023-03-19 01:59:23] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 94 ms.
[2023-03-19 01:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 170 ms. Result :sat
Minimization took 67 ms.
[2023-03-19 01:59:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:23] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-19 01:59:24] [INFO ] [Real]Added 235 Read/Feed constraints in 88 ms returned sat
[2023-03-19 01:59:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:24] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2023-03-19 01:59:24] [INFO ] [Nat]Added 235 Read/Feed constraints in 119 ms returned sat
[2023-03-19 01:59:24] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 95 ms.
[2023-03-19 01:59:24] [INFO ] Added : 0 causal constraints over 0 iterations in 172 ms. Result :sat
Minimization took 74 ms.
[2023-03-19 01:59:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:24] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-19 01:59:25] [INFO ] [Real]Added 235 Read/Feed constraints in 85 ms returned sat
[2023-03-19 01:59:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:25] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-19 01:59:25] [INFO ] [Nat]Added 235 Read/Feed constraints in 90 ms returned sat
[2023-03-19 01:59:25] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 87 ms.
[2023-03-19 01:59:25] [INFO ] Added : 0 causal constraints over 0 iterations in 145 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 01:59:25] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 01:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:25] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2023-03-19 01:59:26] [INFO ] [Real]Added 235 Read/Feed constraints in 121 ms returned sat
[2023-03-19 01:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:26] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2023-03-19 01:59:26] [INFO ] [Nat]Added 235 Read/Feed constraints in 123 ms returned sat
[2023-03-19 01:59:26] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 100 ms.
[2023-03-19 01:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 174 ms. Result :sat
Minimization took 86 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 :[331, 915, 1072, 914, 915, 915, 407, 10, 1266, 2395, 914, 913, 1841, 914, 914, 914]
Support contains 16 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 1560/1560 transitions.
Applied a total of 0 rules in 41 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 157/157 places, 1560/1560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 1560/1560 transitions.
Applied a total of 0 rules in 41 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
[2023-03-19 01:59:36] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-19 01:59:36] [INFO ] Invariant cache hit.
[2023-03-19 01:59:36] [INFO ] Implicit Places using invariants in 246 ms returned []
[2023-03-19 01:59:36] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-19 01:59:36] [INFO ] Invariant cache hit.
[2023-03-19 01:59:36] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-19 01:59:37] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1212 ms to find 0 implicit places.
[2023-03-19 01:59:39] [INFO ] Redundant transitions in 2472 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.
[2023-03-19 01:59:39] [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
[2023-03-19 01:59:39] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 01:59:40] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Starting structural reductions in REACHABILITY 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 121 ms. Remains 135 /157 variables (removed 22) and now considering 876/1028 (removed 152) transitions.
[2023-03-19 01:59:40] [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
[2023-03-19 01:59:40] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 01:59:40] [INFO ] Implicit Places using invariants in 237 ms returned []
[2023-03-19 01:59:40] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
[2023-03-19 01:59:40] [INFO ] Invariant cache hit.
[2023-03-19 01:59:40] [INFO ] State equation strengthened by 134 read => feed constraints.
[2023-03-19 01:59:41] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 862 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 135/157 places, 876/1560 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5262 ms. Remains : 135/157 places, 876/1560 transitions.
Successfully produced net in file /tmp/petri1048_3723708848306575318.dot
Successfully produced net in file /tmp/petri1049_67257124116174616.dot
Successfully produced net in file /tmp/petri1050_16461164539795828325.dot
Successfully produced net in file /tmp/petri1051_18040658406744613177.dot
Successfully produced net in file /tmp/petri1052_10705688669906458828.dot
Successfully produced net in file /tmp/petri1053_1870620328091690324.dot
Successfully produced net in file /tmp/petri1054_532568776160911548.dot
Successfully produced net in file /tmp/petri1055_11667302660232635725.dot
Successfully produced net in file /tmp/petri1056_10702649582219482280.dot
Successfully produced net in file /tmp/petri1057_10282912652901964049.dot
Successfully produced net in file /tmp/petri1058_5969772866543541543.dot
Successfully produced net in file /tmp/petri1059_6083294992405920306.dot
Successfully produced net in file /tmp/petri1060_9193257954938687774.dot
Successfully produced net in file /tmp/petri1061_6259019300637925567.dot
Successfully produced net in file /tmp/petri1062_6818124224228309729.dot
Successfully produced net in file /tmp/petri1063_12787567169708268368.dot
Successfully produced net in file /tmp/petri1064_17971264857035874881.dot
Successfully produced net in file /tmp/petri1065_3292051016524366700.dot
Successfully produced net in file /tmp/petri1066_17518294936827994482.dot
Successfully produced net in file /tmp/petri1067_9303004486582404995.dot
Successfully produced net in file /tmp/petri1068_8782370372124400382.dot
Successfully produced net in file /tmp/petri1069_4687158359991357207.dot
Successfully produced net in file /tmp/petri1070_1227967074887856772.dot
Successfully produced net in file /tmp/petri1071_12337189895190003814.dot
Successfully produced net in file /tmp/petri1072_7039335994294611740.dot
Successfully produced net in file /tmp/petri1073_5319315323439561039.dot
Successfully produced net in file /tmp/petri1074_4174854545147619231.dot
Successfully produced net in file /tmp/petri1075_8134891146167426458.dot
Successfully produced net in file /tmp/petri1076_13206249405318178529.dot
Successfully produced net in file /tmp/petri1077_17805258472744766866.dot
Successfully produced net in file /tmp/petri1078_2808592111564052454.dot
Successfully produced net in file /tmp/petri1079_17285128913062599305.dot
Successfully produced net in file /tmp/petri1080_4959820770061470015.dot
Successfully produced net in file /tmp/petri1081_15582099788343698494.dot
Successfully produced net in file /tmp/petri1082_7628967256559538708.dot
Successfully produced net in file /tmp/petri1083_13610796678533328873.dot
Successfully produced net in file /tmp/petri1084_16756174421871073548.dot
Successfully produced net in file /tmp/petri1085_1918790756898644932.dot
Successfully produced net in file /tmp/petri1086_7889487585264886577.dot
Successfully produced net in file /tmp/petri1087_9102586099862336267.dot
Successfully produced net in file /tmp/petri1088_8034259391845695169.dot
Successfully produced net in file /tmp/petri1089_5052159598865300832.dot
Successfully produced net in file /tmp/petri1090_7170923532293115886.dot
Successfully produced net in file /tmp/petri1091_2966251634330969310.dot
Successfully produced net in file /tmp/petri1092_8750113088278329059.dot
Successfully produced net in file /tmp/petri1093_16080707665617396982.dot
Successfully produced net in file /tmp/petri1094_2426944852477498858.dot
Successfully produced net in file /tmp/petri1095_17641092809458468800.dot
Successfully produced net in file /tmp/petri1096_3672495957975706545.dot
Successfully produced net in file /tmp/petri1097_11197341659260231282.dot
Successfully produced net in file /tmp/petri1098_13936767464022942342.dot
Successfully produced net in file /tmp/petri1099_13411918009442778289.dot
Successfully produced net in file /tmp/petri1100_163904817509410887.dot
Successfully produced net in file /tmp/petri1101_8671170466492861447.dot
Successfully produced net in file /tmp/petri1102_7938480670138281944.dot
Successfully produced net in file /tmp/petri1103_3647875853283321414.dot
Successfully produced net in file /tmp/petri1104_17292357077617734491.dot
Successfully produced net in file /tmp/petri1105_2655715239291526249.dot
Successfully produced net in file /tmp/petri1106_4237397497753146033.dot
Successfully produced net in file /tmp/petri1107_3743626053095363747.dot
Successfully produced net in file /tmp/petri1108_1453955843404574522.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
[2023-03-19 01:59:41] [INFO ] Computed 1 place invariants in 3 ms
Incomplete random walk after 1000326 steps, including 2 resets, run finished after 5783 ms. (steps per millisecond=172 ) properties (out of 16) seen :11747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2221 ms. (steps per millisecond=450 ) properties (out of 16) seen :1100
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 :1509
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 :1509
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 :1509
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 :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1472 ms. (steps per millisecond=679 ) properties (out of 16) seen :1471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2223 ms. (steps per millisecond=449 ) properties (out of 16) seen :218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :1509
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 :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :1509
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 :1509
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 16) seen :1509
[2023-03-19 01:59:55] [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
[2023-03-19 01:59:55] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 01:59:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 01:59:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:56] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2023-03-19 01:59:56] [INFO ] State equation strengthened by 123 read => feed constraints.
[2023-03-19 01:59:56] [INFO ] [Real]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-19 01:59:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 01:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:56] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 01:59:56] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 01:59:56] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-19 01:59:56] [INFO ] Added : 4 causal constraints over 1 iterations in 122 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 01:59:56] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:56] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-19 01:59:56] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 01:59:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:56] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-19 01:59:57] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-19 01:59:57] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 51 ms.
[2023-03-19 01:59:57] [INFO ] Added : 2 causal constraints over 1 iterations in 125 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 01:59:57] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:57] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-19 01:59:57] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 01:59:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:57] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 01:59:57] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 01:59:57] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 43 ms.
[2023-03-19 01:59:57] [INFO ] Added : 2 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 01:59:57] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:58] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 01:59:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:58] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Nat]Added 123 Read/Feed constraints in 56 ms returned sat
[2023-03-19 01:59:58] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-19 01:59:58] [INFO ] Added : 2 causal constraints over 1 iterations in 120 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 01:59:58] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:58] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Real]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-19 01:59:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:58] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-19 01:59:58] [INFO ] [Nat]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-19 01:59:59] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 42 ms.
[2023-03-19 01:59:59] [INFO ] Added : 2 causal constraints over 1 iterations in 100 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 01:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:59] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-19 01:59:59] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-19 01:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:59:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 01:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:59] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-19 01:59:59] [INFO ] [Nat]Added 123 Read/Feed constraints in 36 ms returned sat
[2023-03-19 01:59:59] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 42 ms.
[2023-03-19 01:59:59] [INFO ] Added : 2 causal constraints over 1 iterations in 100 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 01:59:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 01:59:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:59:59] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-19 02:00:00] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-19 02:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:00] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-19 02:00:00] [INFO ] [Nat]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-19 02:00:00] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-19 02:00:00] [INFO ] Added : 3 causal constraints over 1 iterations in 123 ms. Result :sat
Minimization took 64 ms.
[2023-03-19 02:00:00] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:00] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-19 02:00:00] [INFO ] [Real]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-19 02:00:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:00] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-19 02:00:01] [INFO ] [Nat]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-19 02:00:01] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-19 02:00:01] [INFO ] Added : 8 causal constraints over 3 iterations in 180 ms. Result :sat
Minimization took 46 ms.
[2023-03-19 02:00:01] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:01] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 02:00:01] [INFO ] [Real]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-19 02:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:01] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-19 02:00:01] [INFO ] [Nat]Added 123 Read/Feed constraints in 35 ms returned sat
[2023-03-19 02:00:01] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 41 ms.
[2023-03-19 02:00:01] [INFO ] Added : 2 causal constraints over 1 iterations in 100 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 02:00:01] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:02] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-19 02:00:02] [INFO ] [Real]Added 123 Read/Feed constraints in 57 ms returned sat
[2023-03-19 02:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:02] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2023-03-19 02:00:02] [INFO ] [Nat]Added 123 Read/Feed constraints in 37 ms returned sat
[2023-03-19 02:00:02] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 41 ms.
[2023-03-19 02:00:02] [INFO ] Added : 2 causal constraints over 1 iterations in 100 ms. Result :sat
Minimization took 40 ms.
[2023-03-19 02:00:02] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:02] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 02:00:02] [INFO ] [Real]Added 123 Read/Feed constraints in 38 ms returned sat
[2023-03-19 02:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:02] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-19 02:00:03] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 02:00:03] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 50 ms.
[2023-03-19 02:00:03] [INFO ] Added : 2 causal constraints over 1 iterations in 124 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 02:00:03] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:03] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-19 02:00:03] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 02:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:03] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-19 02:00:03] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 02:00:03] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-19 02:00:03] [INFO ] Added : 2 causal constraints over 1 iterations in 122 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 02:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:04] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-19 02:00:04] [INFO ] [Real]Added 123 Read/Feed constraints in 53 ms returned sat
[2023-03-19 02:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:04] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-19 02:00:04] [INFO ] [Nat]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-19 02:00:04] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-19 02:00:04] [INFO ] Added : 2 causal constraints over 1 iterations in 122 ms. Result :sat
Minimization took 65 ms.
[2023-03-19 02:00:04] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:04] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-19 02:00:04] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-19 02:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:05] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-19 02:00:05] [INFO ] [Nat]Added 123 Read/Feed constraints in 52 ms returned sat
[2023-03-19 02:00:05] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-19 02:00:05] [INFO ] Added : 2 causal constraints over 1 iterations in 120 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 02:00:05] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:05] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2023-03-19 02:00:05] [INFO ] [Real]Added 123 Read/Feed constraints in 54 ms returned sat
[2023-03-19 02:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:05] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-19 02:00:05] [INFO ] [Nat]Added 123 Read/Feed constraints in 46 ms returned sat
[2023-03-19 02:00:05] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 46 ms.
[2023-03-19 02:00:06] [INFO ] Added : 2 causal constraints over 1 iterations in 120 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 02:00:06] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:06] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 02:00:06] [INFO ] [Real]Added 123 Read/Feed constraints in 50 ms returned sat
[2023-03-19 02:00:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:06] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-19 02:00:06] [INFO ] [Nat]Added 123 Read/Feed constraints in 49 ms returned sat
[2023-03-19 02:00:06] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-19 02:00:06] [INFO ] Added : 2 causal constraints over 1 iterations in 120 ms. Result :sat
Minimization took 42 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 :[956, 1509, 1544, 1509, 1509, 1509, 1442, 14, 1797, 2397, 1509, 1509, 2888, 1509, 1509, 1509]
Support contains 16 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.0 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 61 ms. Remains 73 /135 variables (removed 62) and now considering 227/815 (removed 588) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 73/135 places, 227/815 transitions.
Successfully produced net in file /tmp/petri1109_5006431159980806924.dot
Successfully produced net in file /tmp/petri1110_1140652013145632579.dot
Successfully produced net in file /tmp/petri1111_16361691462167904265.dot
Successfully produced net in file /tmp/petri1112_17992480114871313888.dot
Successfully produced net in file /tmp/petri1113_9522372953033584383.dot
Successfully produced net in file /tmp/petri1114_4195699718869931454.dot
Successfully produced net in file /tmp/petri1115_10741154732302053552.dot
Successfully produced net in file /tmp/petri1116_1078122532489639097.dot
Successfully produced net in file /tmp/petri1117_14274174761342361955.dot
Successfully produced net in file /tmp/petri1118_6504781377214983565.dot
Successfully produced net in file /tmp/petri1119_6391350989439545493.dot
Successfully produced net in file /tmp/petri1120_9768080636452038520.dot
Successfully produced net in file /tmp/petri1121_2146871359065637588.dot
Successfully produced net in file /tmp/petri1122_16543677787833700196.dot
Successfully produced net in file /tmp/petri1123_8411885108438241328.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
[2023-03-19 02:00:16] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5704 ms. (steps per millisecond=175 ) properties (out of 16) seen :54378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 16) seen :2960
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 :3746
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 :3746
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 :3746
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 :3746
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 :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 16) seen :3036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1273 ms. (steps per millisecond=785 ) properties (out of 16) seen :2785
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 :3746
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 :3746
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 :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 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :3746
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 :3746
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 :3746
[2023-03-19 02:00:28] [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
[2023-03-19 02:00:28] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 02:00:28] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-19 02:00:28] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 02:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-19 02:00:28] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 02:00:28] [INFO ] Added : 2 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 02:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 02:00:28] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-19 02:00:28] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-19 02:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:28] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 02:00:28] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:28] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:29] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 02:00:29] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:29] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:29] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:29] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:29] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:29] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Real]Added 47 Read/Feed constraints in 15 ms returned sat
[2023-03-19 02:00:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:29] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:29] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:29] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:29] [INFO ] Added : 1 causal constraints over 1 iterations in 46 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:30] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:30] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:30] [INFO ] Added : 5 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 17 ms.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:30] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:30] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:30] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:30] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:30] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 02:00:30] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:31] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 02:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Added 47 Read/Feed constraints in 15 ms returned sat
[2023-03-19 02:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:31] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Added 47 Read/Feed constraints in 15 ms returned sat
[2023-03-19 02:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:31] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 02:00:31] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:31] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-19 02:00:31] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:32] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:32] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 16 ms.
[2023-03-19 02:00:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:32] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:32] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Nat]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:32] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 15 ms.
[2023-03-19 02:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 35 ms. Result :sat
Minimization took 17 ms.
[2023-03-19 02:00:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:32] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-19 02:00:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:32] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-19 02:00:32] [INFO ] [Nat]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-19 02:00:32] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 16 ms.
[2023-03-19 02:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 36 ms. Result :sat
Minimization took 16 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 :[2912, 3746, 12403, 3746, 3746, 3746, 2983, 2609, 6345, 3746, 3746, 6235, 6236, 3746, 3746, 3746]
Support contains 16 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 8 ms. Remains 26 /73 variables (removed 47) and now considering 27/212 (removed 185) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 26/73 places, 27/212 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-19 02:00:42] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1408 ms. (steps per millisecond=710 ) properties (out of 16) seen :199456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :15186
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 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 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 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 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :18535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :13397
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 169 ms. (steps per millisecond=5917 ) 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 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 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 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 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 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
[2023-03-19 02:00:47] [INFO ] Invariant cache hit.
[2023-03-19 02:00:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:00:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:00:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:00:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:00:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:00:47] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:48] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:00:48] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:00:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:00:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:00:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[15130, 18519, 18519, 18519, 18519, 18519, 18501, 13259, 18519, 18519, 18519, 18519, 18519, 18519, 18519, 18519]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:01:01] [INFO ] Invariant cache hit.
[2023-03-19 02:01:01] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:01:01] [INFO ] Invariant cache hit.
[2023-03-19 02:01:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:01] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 02:01:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:01:01] [INFO ] Invariant cache hit.
[2023-03-19 02:01:01] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:01:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1615 ms. (steps per millisecond=619 ) properties (out of 16) seen :199739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :15910
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 212 ms. (steps per millisecond=4716 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) 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 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :16693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :12852
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 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 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 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 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
[2023-03-19 02:01:07] [INFO ] Invariant cache hit.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:01:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:07] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:07] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:07] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:08] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[15854, 18521, 18521, 18521, 18521, 18521, 18503, 13261, 18521, 18521, 18521, 18522, 18521, 18522, 18521, 18521]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:01:20] [INFO ] Invariant cache hit.
[2023-03-19 02:01:20] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:01:20] [INFO ] Invariant cache hit.
[2023-03-19 02:01:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:20] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:01:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:01:20] [INFO ] Invariant cache hit.
[2023-03-19 02:01:20] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:01:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1639 ms. (steps per millisecond=610 ) properties (out of 16) seen :199458
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 :14538
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 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 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 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 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :18539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :12857
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:01:25] [INFO ] Invariant cache hit.
[2023-03-19 02:01:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:01:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:01:26] [INFO ] Added : 2 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:01:26] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 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 :[15857, 18524, 18524, 18524, 18523, 18523, 18507, 13263, 18523, 18523, 18523, 18524, 18523, 18524, 18523, 18523]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:01:39] [INFO ] Invariant cache hit.
[2023-03-19 02:01:39] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 02:01:39] [INFO ] Invariant cache hit.
[2023-03-19 02:01:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:39] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-19 02:01:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:01:39] [INFO ] Invariant cache hit.
[2023-03-19 02:01:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:01:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1627 ms. (steps per millisecond=614 ) properties (out of 16) seen :199758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :16724
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 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 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 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 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :12865
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) 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 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 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 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 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 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
[2023-03-19 02:01:45] [INFO ] Invariant cache hit.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:01:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:01:45] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:45] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:01:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:01:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-19 02:01:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 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 :[16652, 18527, 18526, 18526, 18526, 18525, 18509, 13264, 18526, 18525, 18525, 18527, 18525, 18526, 18525, 18525]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:01:58] [INFO ] Invariant cache hit.
[2023-03-19 02:01:58] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 02:01:58] [INFO ] Invariant cache hit.
[2023-03-19 02:01:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:01:58] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 02:01:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:01:58] [INFO ] Invariant cache hit.
[2023-03-19 02:01:58] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:01:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1755 ms. (steps per millisecond=569 ) properties (out of 16) seen :199965
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :16708
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 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 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 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 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :18560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :12889
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 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 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 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 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 02:02:03] [INFO ] Invariant cache hit.
[2023-03-19 02:02:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:02:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:02:03] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:03] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:02:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:02:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:03] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:04] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:04] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:02:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:02:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:02:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:02:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:02:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:02:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 7 ms returned sat
[2023-03-19 02:02:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:02:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[16660, 18530, 18528, 18528, 18528, 18528, 18517, 13265, 18528, 18528, 18527, 18531, 18527, 18528, 18527, 18527]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:02:17] [INFO ] Invariant cache hit.
[2023-03-19 02:02:17] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 02:02:17] [INFO ] Invariant cache hit.
[2023-03-19 02:02:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:02:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 02:02:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:02:18] [INFO ] Invariant cache hit.
[2023-03-19 02:02:18] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:02:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1587 ms. (steps per millisecond=630 ) properties (out of 16) seen :199800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :16754
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 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 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 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
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :17587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :12844
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 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 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 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
[2023-03-19 02:02:23] [INFO ] Invariant cache hit.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:23] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:23] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:02:23] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[16663, 18532, 18530, 18531, 18530, 18530, 18519, 13268, 18530, 18531, 18530, 18534, 18530, 18530, 18531, 18529]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:02:37] [INFO ] Invariant cache hit.
[2023-03-19 02:02:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:02:37] [INFO ] Invariant cache hit.
[2023-03-19 02:02:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:02:37] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:02:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:02:37] [INFO ] Invariant cache hit.
[2023-03-19 02:02:37] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:02:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1418 ms. (steps per millisecond=705 ) properties (out of 16) seen :199649
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 :16677
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 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 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 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 263 ms. (steps per millisecond=3802 ) properties (out of 16) seen :18520
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 :13376
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:02:41] [INFO ] Invariant cache hit.
[2023-03-19 02:02:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:02:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:41] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:02:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:42] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:42] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 02:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:42] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:02:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:02:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:02:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:02:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[16665, 18534, 18532, 18533, 18532, 18533, 18521, 13292, 18532, 18533, 18533, 18536, 18532, 18532, 18533, 18531]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:02:55] [INFO ] Invariant cache hit.
[2023-03-19 02:02:55] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:02:55] [INFO ] Invariant cache hit.
[2023-03-19 02:02:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:02:55] [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.
[2023-03-19 02:02:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:02:55] [INFO ] Invariant cache hit.
[2023-03-19 02:02:55] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:02:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1489 ms. (steps per millisecond=671 ) properties (out of 16) seen :199376
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 :15888
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 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 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 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 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :12849
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 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 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 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 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-19 02:03:00] [INFO ] Invariant cache hit.
[2023-03-19 02:03:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:03:00] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:01] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:01] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[16667, 18536, 18535, 18536, 18534, 18535, 18525, 13294, 18534, 18535, 18536, 18538, 18534, 18534, 18535, 18534]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:03:14] [INFO ] Invariant cache hit.
[2023-03-19 02:03:14] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 02:03:14] [INFO ] Invariant cache hit.
[2023-03-19 02:03:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:14] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 02:03:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:03:14] [INFO ] Invariant cache hit.
[2023-03-19 02:03:14] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:03:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1759 ms. (steps per millisecond=568 ) properties (out of 16) seen :199825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :15182
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 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 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 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 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 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :16696
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 :12909
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 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 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 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 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 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
[2023-03-19 02:03:20] [INFO ] Invariant cache hit.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:20] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:20] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:20] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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, 18538, 18538, 18539, 18536, 18537, 18527, 13295, 18537, 18537, 18539, 18540, 18536, 18536, 18537, 18536]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:03:33] [INFO ] Invariant cache hit.
[2023-03-19 02:03:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:03:33] [INFO ] Invariant cache hit.
[2023-03-19 02:03:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:03:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:03:33] [INFO ] Invariant cache hit.
[2023-03-19 02:03:33] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:03:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1629 ms. (steps per millisecond=613 ) properties (out of 16) seen :199567
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :17565
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 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 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 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 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 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :16693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :12876
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:03:38] [INFO ] Invariant cache hit.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:38] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-19 02:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:39] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:03:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17517, 18540, 18541, 18541, 18538, 18539, 18529, 13297, 18539, 18540, 18541, 18543, 18538, 18540, 18539, 18538]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:03:52] [INFO ] Invariant cache hit.
[2023-03-19 02:03:52] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 02:03:52] [INFO ] Invariant cache hit.
[2023-03-19 02:03:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:52] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 02:03:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:03:52] [INFO ] Invariant cache hit.
[2023-03-19 02:03:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:03:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1840 ms. (steps per millisecond=543 ) properties (out of 16) seen :199458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :15882
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 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 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 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 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :12880
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 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :18519
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 :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 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
[2023-03-19 02:03:57] [INFO ] Invariant cache hit.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:03:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:57] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:57] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:58] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:58] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:03:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:59] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:03:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:03:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:03:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:03:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:03:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:03:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 :[17519, 18543, 18543, 18542, 18540, 18541, 18531, 13300, 18542, 18542, 18543, 18546, 18542, 18542, 18541, 18540]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:04:11] [INFO ] Invariant cache hit.
[2023-03-19 02:04:11] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 02:04:11] [INFO ] Invariant cache hit.
[2023-03-19 02:04:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:04:11] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 02:04:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:04:11] [INFO ] Invariant cache hit.
[2023-03-19 02:04:11] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:04:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1624 ms. (steps per millisecond=615 ) properties (out of 16) seen :199458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :15920
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 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 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 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 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 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :12854
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 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 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 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-19 02:04:16] [INFO ] Invariant cache hit.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:04:16] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:16] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:17] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17522, 18547, 18545, 18544, 18542, 18543, 18533, 13301, 18545, 18544, 18545, 18549, 18544, 18544, 18543, 18542]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 3 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:04:30] [INFO ] Invariant cache hit.
[2023-03-19 02:04:30] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 02:04:30] [INFO ] Invariant cache hit.
[2023-03-19 02:04:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:04:30] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 02:04:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:04:30] [INFO ] Invariant cache hit.
[2023-03-19 02:04:30] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:04:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1741 ms. (steps per millisecond=574 ) properties (out of 16) seen :199340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :17582
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 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 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 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :15890
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 :13392
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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:04:35] [INFO ] Invariant cache hit.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:04:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:35] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:35] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:36] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 :[17533, 18549, 18547, 18546, 18544, 18545, 18535, 13302, 18548, 18546, 18547, 18551, 18548, 18546, 18545, 18545]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:04:48] [INFO ] Invariant cache hit.
[2023-03-19 02:04:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:04:48] [INFO ] Invariant cache hit.
[2023-03-19 02:04:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:04:48] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 02:04:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:04:48] [INFO ] Invariant cache hit.
[2023-03-19 02:04:48] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:04:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1628 ms. (steps per millisecond=614 ) properties (out of 16) seen :199207
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :16680
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 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 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 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 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :17576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :12906
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 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 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 224 ms. (steps per millisecond=4464 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:04:54] [INFO ] Invariant cache hit.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:04:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:54] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:55] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:04:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:04:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:04:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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 :[17535, 18552, 18549, 18548, 18546, 18547, 18537, 13304, 18550, 18548, 18549, 18553, 18551, 18548, 18548, 18548]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:05:09] [INFO ] Invariant cache hit.
[2023-03-19 02:05:09] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 02:05:09] [INFO ] Invariant cache hit.
[2023-03-19 02:05:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:05:09] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-19 02:05:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:05:09] [INFO ] Invariant cache hit.
[2023-03-19 02:05:09] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:05:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1623 ms. (steps per millisecond=616 ) properties (out of 16) seen :199623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :16681
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 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 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 171 ms. (steps per millisecond=5847 ) 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 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :17596
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :12880
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 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 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 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 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
[2023-03-19 02:05:15] [INFO ] Invariant cache hit.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:15] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:15] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:16] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 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, 18554, 18552, 18550, 18549, 18550, 18539, 13306, 18552, 18551, 18551, 18555, 18554, 18550, 18551, 18550]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:05:29] [INFO ] Invariant cache hit.
[2023-03-19 02:05:29] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 02:05:29] [INFO ] Invariant cache hit.
[2023-03-19 02:05:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:05:29] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 02:05:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:05:29] [INFO ] Invariant cache hit.
[2023-03-19 02:05:29] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:05:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1418 ms. (steps per millisecond=705 ) properties (out of 16) seen :199490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :15163
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 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 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :17575
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 :12854
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 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 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 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-19 02:05:33] [INFO ] Invariant cache hit.
[2023-03-19 02:05:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:05:33] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:34] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:34] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:34] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:05:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-19 02:05:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17540, 18557, 18554, 18552, 18552, 18553, 18542, 13308, 18555, 18553, 18553, 18557, 18556, 18552, 18554, 18552]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:05:47] [INFO ] Invariant cache hit.
[2023-03-19 02:05:47] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 02:05:47] [INFO ] Invariant cache hit.
[2023-03-19 02:05:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:05:47] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:05:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:05:47] [INFO ] Invariant cache hit.
[2023-03-19 02:05:47] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:05:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1623 ms. (steps per millisecond=616 ) properties (out of 16) seen :199327
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :16720
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 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 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 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 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :17602
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :13368
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:05:52] [INFO ] Invariant cache hit.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:05:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:52] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:05:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:05:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:05:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:05:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:05:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:05:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:05:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:05:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:05:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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 :[17542, 18560, 18556, 18554, 18554, 18555, 18545, 13309, 18558, 18555, 18555, 18559, 18559, 18554, 18556, 18554]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:06:05] [INFO ] Invariant cache hit.
[2023-03-19 02:06:06] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 02:06:06] [INFO ] Invariant cache hit.
[2023-03-19 02:06:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:06:06] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 02:06:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:06:06] [INFO ] Invariant cache hit.
[2023-03-19 02:06:06] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:06:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1639 ms. (steps per millisecond=610 ) properties (out of 16) seen :199988
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :14531
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 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 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
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 :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :12886
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 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 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 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 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 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
[2023-03-19 02:06:11] [INFO ] Invariant cache hit.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:11] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:11] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:12] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17544, 18562, 18559, 18556, 18556, 18557, 18548, 13311, 18560, 18558, 18557, 18561, 18562, 18556, 18559, 18556]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:06:24] [INFO ] Invariant cache hit.
[2023-03-19 02:06:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:06:24] [INFO ] Invariant cache hit.
[2023-03-19 02:06:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:06:24] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 02:06:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:06:24] [INFO ] Invariant cache hit.
[2023-03-19 02:06:24] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:06:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1619 ms. (steps per millisecond=617 ) properties (out of 16) seen :199843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 16) seen :16682
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 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 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 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 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :16685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :12850
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:06:29] [INFO ] Invariant cache hit.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:06:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:06:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:06:29] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:30] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:30] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:31] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17546, 18563, 18561, 18558, 18559, 18560, 18551, 13313, 18563, 18561, 18560, 18564, 18564, 18558, 18561, 18559]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:06:43] [INFO ] Invariant cache hit.
[2023-03-19 02:06:43] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 02:06:43] [INFO ] Invariant cache hit.
[2023-03-19 02:06:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:06:43] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 02:06:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 02:06:43] [INFO ] Invariant cache hit.
[2023-03-19 02:06:43] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:06:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1433 ms. (steps per millisecond=697 ) properties (out of 16) seen :199578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :15915
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 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 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 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 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 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :17568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :12876
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 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 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 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 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 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 169 ms. (steps per millisecond=5917 ) 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
[2023-03-19 02:06:48] [INFO ] Invariant cache hit.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:48] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:48] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:49] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:06:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:06:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:06:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:06:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:06:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:06:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:06:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:06:50] [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 :[17548, 18565, 18563, 18560, 18562, 18563, 18555, 13315, 18566, 18563, 18562, 18566, 18566, 18561, 18564, 18561]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:07:02] [INFO ] Invariant cache hit.
[2023-03-19 02:07:02] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 02:07:02] [INFO ] Invariant cache hit.
[2023-03-19 02:07:02] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:07:02] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 02:07:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:07:02] [INFO ] Invariant cache hit.
[2023-03-19 02:07:02] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:07:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1443 ms. (steps per millisecond=693 ) properties (out of 16) seen :199609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :17599
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 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 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 231 ms. (steps per millisecond=4329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 16) seen :12860
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 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 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 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 248 ms. (steps per millisecond=4032 ) 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 :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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 02:07:07] [INFO ] Invariant cache hit.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:07:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:07:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:07] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:07:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:07:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:08] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:07:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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, 18567, 18565, 18562, 18564, 18565, 18557, 13317, 18568, 18566, 18566, 18569, 18568, 18563, 18567, 18564]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:07:22] [INFO ] Invariant cache hit.
[2023-03-19 02:07:22] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 02:07:22] [INFO ] Invariant cache hit.
[2023-03-19 02:07:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:07:22] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 02:07:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:07:22] [INFO ] Invariant cache hit.
[2023-03-19 02:07:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:07:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1649 ms. (steps per millisecond=606 ) properties (out of 16) seen :199624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :15189
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 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 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 169 ms. (steps per millisecond=5917 ) 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 1000000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :17588
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 :12873
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:07:28] [INFO ] Invariant cache hit.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:07:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:28] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:28] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:29] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17553, 18569, 18567, 18564, 18566, 18567, 18559, 13318, 18571, 18569, 18568, 18572, 18571, 18565, 18569, 18567]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:07:42] [INFO ] Invariant cache hit.
[2023-03-19 02:07:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 02:07:42] [INFO ] Invariant cache hit.
[2023-03-19 02:07:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:07:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 02:07:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:07:42] [INFO ] Invariant cache hit.
[2023-03-19 02:07:42] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:07:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1660 ms. (steps per millisecond=602 ) properties (out of 16) seen :199939
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 :17574
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 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 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 169 ms. (steps per millisecond=5917 ) 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 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :12875
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 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 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 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 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 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 02:07:47] [INFO ] Invariant cache hit.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:47] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:47] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:48] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:07:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:07:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:07:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:07:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17555, 18571, 18569, 18566, 18568, 18570, 18561, 13320, 18574, 18573, 18570, 18574, 18573, 18567, 18571, 18569]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:08:03] [INFO ] Invariant cache hit.
[2023-03-19 02:08:03] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:08:03] [INFO ] Invariant cache hit.
[2023-03-19 02:08:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:08:03] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 02:08:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:08:03] [INFO ] Invariant cache hit.
[2023-03-19 02:08:03] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:08:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1520 ms. (steps per millisecond=657 ) properties (out of 16) seen :199615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :15941
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 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 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 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 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 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :17557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :12863
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 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 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 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 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 169 ms. (steps per millisecond=5917 ) 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
[2023-03-19 02:08:08] [INFO ] Invariant cache hit.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:08] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:08] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:09] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:08:09] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:09] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17557, 18573, 18571, 18568, 18570, 18572, 18563, 13322, 18576, 18576, 18573, 18577, 18576, 18569, 18573, 18571]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:08:22] [INFO ] Invariant cache hit.
[2023-03-19 02:08:22] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:08:22] [INFO ] Invariant cache hit.
[2023-03-19 02:08:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:08:22] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:08:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 02:08:22] [INFO ] Invariant cache hit.
[2023-03-19 02:08:22] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:08:22] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1774 ms. (steps per millisecond=563 ) properties (out of 16) seen :199685
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 :16725
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 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 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 169 ms. (steps per millisecond=5917 ) 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 1000000 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :12866
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 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 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 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 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 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 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
[2023-03-19 02:08:27] [INFO ] Invariant cache hit.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:08:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:08:27] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 10 ms.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:08:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:28] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:28] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:29] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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, 18577, 18574, 18570, 18573, 18574, 18565, 13324, 18578, 18578, 18575, 18579, 18578, 18571, 18576, 18573]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:08:41] [INFO ] Invariant cache hit.
[2023-03-19 02:08:41] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 02:08:41] [INFO ] Invariant cache hit.
[2023-03-19 02:08:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:08:41] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 02:08:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:08:41] [INFO ] Invariant cache hit.
[2023-03-19 02:08:41] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:08:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1693 ms. (steps per millisecond=590 ) properties (out of 16) seen :199739
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 :16680
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 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 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 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 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 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :12920
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 169 ms. (steps per millisecond=5917 ) 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 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 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 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :18519
[2023-03-19 02:08:46] [INFO ] Invariant cache hit.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:08:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:46] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:08:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:08:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:08:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:08:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:08:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:08:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:08:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:08:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:08:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:08:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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, 18580, 18577, 18572, 18576, 18578, 18567, 13326, 18580, 18582, 18577, 18582, 18580, 18574, 18579, 18575]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:09:00] [INFO ] Invariant cache hit.
[2023-03-19 02:09:00] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 02:09:00] [INFO ] Invariant cache hit.
[2023-03-19 02:09:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:00] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 02:09:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:09:00] [INFO ] Invariant cache hit.
[2023-03-19 02:09:00] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:09:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1420 ms. (steps per millisecond=704 ) properties (out of 16) seen :199499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :15186
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 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 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 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 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 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :16701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :12862
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 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 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 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 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
[2023-03-19 02:09:05] [INFO ] Invariant cache hit.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:09:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:05] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:06] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:06] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:07] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17564, 18582, 18580, 18575, 18578, 18580, 18570, 13328, 18582, 18584, 18579, 18584, 18582, 18576, 18581, 18577]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:09:19] [INFO ] Invariant cache hit.
[2023-03-19 02:09:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:09:19] [INFO ] Invariant cache hit.
[2023-03-19 02:09:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:19] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 02:09:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:09:19] [INFO ] Invariant cache hit.
[2023-03-19 02:09:19] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:09:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1606 ms. (steps per millisecond=622 ) properties (out of 16) seen :199794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :16701
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 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 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 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 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :18547
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 :12889
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:09:24] [INFO ] Invariant cache hit.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:09:24] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:24] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:24] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 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 :[17567, 18584, 18582, 18577, 18580, 18582, 18572, 13330, 18584, 18586, 18581, 18587, 18584, 18578, 18584, 18579]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:09:37] [INFO ] Invariant cache hit.
[2023-03-19 02:09:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:09:37] [INFO ] Invariant cache hit.
[2023-03-19 02:09:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:37] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 02:09:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:09:37] [INFO ] Invariant cache hit.
[2023-03-19 02:09:37] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:09:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2019 ms. (steps per millisecond=495 ) properties (out of 16) seen :199524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :15907
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 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 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 281 ms. (steps per millisecond=3558 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :16681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :12933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) 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 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 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 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 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 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 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :18519
[2023-03-19 02:09:43] [INFO ] Invariant cache hit.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:09:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:43] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:43] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:09:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:43] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:44] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:44] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:09:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:09:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:09:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:09:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:09:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:09:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:09:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:09:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:09:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:09:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:09:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 :[17570, 18587, 18584, 18579, 18582, 18584, 18574, 13332, 18586, 18589, 18583, 18589, 18586, 18580, 18587, 18580]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 2 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:09:57] [INFO ] Invariant cache hit.
[2023-03-19 02:09:57] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 02:09:57] [INFO ] Invariant cache hit.
[2023-03-19 02:09:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:09:57] [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.
[2023-03-19 02:09:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:09:57] [INFO ] Invariant cache hit.
[2023-03-19 02:09:57] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:09:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1630 ms. (steps per millisecond=613 ) properties (out of 16) seen :199463
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 :15917
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 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 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 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 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 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :18553
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 :12884
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 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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:10:02] [INFO ] Invariant cache hit.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:10:02] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:02] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:02] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:03] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:03] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:03] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:04] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:04] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:10:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17572, 18589, 18586, 18581, 18584, 18587, 18575, 13334, 18589, 18591, 18586, 18592, 18589, 18582, 18589, 18582]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:10:16] [INFO ] Invariant cache hit.
[2023-03-19 02:10:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:10:16] [INFO ] Invariant cache hit.
[2023-03-19 02:10:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:10:16] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 02:10:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:10:16] [INFO ] Invariant cache hit.
[2023-03-19 02:10:16] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:10:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1690 ms. (steps per millisecond=591 ) properties (out of 16) seen :200207
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :16699
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 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 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 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 256 ms. (steps per millisecond=3906 ) properties (out of 16) seen :17553
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 :13908
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 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 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 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 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 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 02:10:21] [INFO ] Invariant cache hit.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:10:21] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:10:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:21] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:21] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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 :[17574, 18591, 18588, 18584, 18586, 18589, 18577, 13857, 18591, 18594, 18588, 18594, 18591, 18584, 18591, 18584]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:10:35] [INFO ] Invariant cache hit.
[2023-03-19 02:10:35] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:10:35] [INFO ] Invariant cache hit.
[2023-03-19 02:10:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:10:35] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-19 02:10:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:10:35] [INFO ] Invariant cache hit.
[2023-03-19 02:10:35] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:10:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1655 ms. (steps per millisecond=604 ) properties (out of 16) seen :199100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :15181
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 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 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :12868
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 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 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 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 02:10:40] [INFO ] Invariant cache hit.
[2023-03-19 02:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:10:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:40] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:41] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:41] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:10:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:10:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:10:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:10:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:10:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:10:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17576, 18594, 18590, 18586, 18589, 18591, 18579, 13859, 18594, 18596, 18590, 18596, 18594, 18586, 18593, 18586]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:10:55] [INFO ] Invariant cache hit.
[2023-03-19 02:10:55] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 02:10:55] [INFO ] Invariant cache hit.
[2023-03-19 02:10:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:10:55] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:10:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:10:55] [INFO ] Invariant cache hit.
[2023-03-19 02:10:55] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:10:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2075 ms. (steps per millisecond=481 ) properties (out of 16) seen :199943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :16686
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 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 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 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 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :17566
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 :13901
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 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 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 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 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 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 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 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
[2023-03-19 02:11:01] [INFO ] Invariant cache hit.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:01] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:01] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:01] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:02] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17579, 18596, 18592, 18588, 18591, 18593, 18581, 13860, 18596, 18599, 18592, 18598, 18597, 18588, 18595, 18588]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:11:15] [INFO ] Invariant cache hit.
[2023-03-19 02:11:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 02:11:15] [INFO ] Invariant cache hit.
[2023-03-19 02:11:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:15] [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.
[2023-03-19 02:11:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:11:15] [INFO ] Invariant cache hit.
[2023-03-19 02:11:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:11:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1483 ms. (steps per millisecond=674 ) properties (out of 16) seen :199474
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :15951
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 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 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 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 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 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :18538
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 :13919
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 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 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 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 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 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 169 ms. (steps per millisecond=5917 ) 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
[2023-03-19 02:11:20] [INFO ] Invariant cache hit.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:20] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:20] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:21] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17581, 18599, 18594, 18590, 18593, 18595, 18583, 13861, 18598, 18601, 18594, 18601, 18599, 18591, 18597, 18590]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:11:34] [INFO ] Invariant cache hit.
[2023-03-19 02:11:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 02:11:34] [INFO ] Invariant cache hit.
[2023-03-19 02:11:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:34] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 02:11:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:11:34] [INFO ] Invariant cache hit.
[2023-03-19 02:11:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:11:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1498 ms. (steps per millisecond=667 ) properties (out of 16) seen :199249
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 :16685
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 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 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 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 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :17557
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 :13438
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 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 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 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 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 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 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 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
[2023-03-19 02:11:39] [INFO ] Invariant cache hit.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:39] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:40] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:11:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:11:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17583, 18601, 18596, 18593, 18596, 18597, 18585, 13862, 18600, 18603, 18597, 18603, 18602, 18593, 18599, 18592]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:11:53] [INFO ] Invariant cache hit.
[2023-03-19 02:11:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:11:53] [INFO ] Invariant cache hit.
[2023-03-19 02:11:53] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:53] [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.
[2023-03-19 02:11:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:11:53] [INFO ] Invariant cache hit.
[2023-03-19 02:11:53] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:11:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 16) seen :199491
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 :15171
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 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 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 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 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :18577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :12846
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 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 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 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 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 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 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 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :18519
[2023-03-19 02:11:59] [INFO ] Invariant cache hit.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 02:11:59] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:11:59] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:11:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:11:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:11:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:11:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 :[17585, 18603, 18599, 18595, 18598, 18599, 18587, 13864, 18601, 18606, 18601, 18605, 18606, 18595, 18602, 18594]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:12:12] [INFO ] Invariant cache hit.
[2023-03-19 02:12:12] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:12:12] [INFO ] Invariant cache hit.
[2023-03-19 02:12:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:12:12] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 02:12:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:12:12] [INFO ] Invariant cache hit.
[2023-03-19 02:12:12] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:12:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1536 ms. (steps per millisecond=651 ) properties (out of 16) seen :199977
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :15223
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 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 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 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 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 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :17586
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 :12907
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 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 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 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 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 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 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 02:12:17] [INFO ] Invariant cache hit.
[2023-03-19 02:12:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:12:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:12:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:12:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:12:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:17] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:12:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:18] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:18] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:19] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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 :[17587, 18606, 18601, 18601, 18600, 18601, 18589, 13866, 18603, 18608, 18603, 18607, 18609, 18598, 18604, 18596]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:12:31] [INFO ] Invariant cache hit.
[2023-03-19 02:12:31] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:12:31] [INFO ] Invariant cache hit.
[2023-03-19 02:12:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:12:31] [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.
[2023-03-19 02:12:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 02:12:31] [INFO ] Invariant cache hit.
[2023-03-19 02:12:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:12:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1453 ms. (steps per millisecond=688 ) properties (out of 16) seen :199292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :17573
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 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 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 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 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :17546
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 :12865
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
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 :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 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :18519
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 :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 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-19 02:12:37] [INFO ] Invariant cache hit.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:12:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:37] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:38] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:39] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:39] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17589, 18609, 18604, 18603, 18603, 18604, 18591, 13868, 18605, 18610, 18605, 18609, 18612, 18600, 18606, 18599]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:12:51] [INFO ] Invariant cache hit.
[2023-03-19 02:12:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 02:12:51] [INFO ] Invariant cache hit.
[2023-03-19 02:12:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:12:51] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 02:12:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:12:51] [INFO ] Invariant cache hit.
[2023-03-19 02:12:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:12:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1443 ms. (steps per millisecond=693 ) properties (out of 16) seen :200446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :15923
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 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 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 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 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 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :17563
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 :12961
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 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 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 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 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 16) seen :18519
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 :18519
[2023-03-19 02:12:56] [INFO ] Invariant cache hit.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:12:56] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:12:56] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:56] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:57] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:57] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:57] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:12:57] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:57] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:12:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:12:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:12:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:12:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:12:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:12:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:12:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:12:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:12:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 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 :[17592, 18612, 18607, 18605, 18605, 18606, 18594, 13869, 18607, 18613, 18608, 18612, 18614, 18602, 18608, 18601]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 1 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:13:10] [INFO ] Invariant cache hit.
[2023-03-19 02:13:10] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 02:13:10] [INFO ] Invariant cache hit.
[2023-03-19 02:13:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:13:10] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 02:13:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:13:10] [INFO ] Invariant cache hit.
[2023-03-19 02:13:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:13:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1568 ms. (steps per millisecond=637 ) properties (out of 16) seen :199555
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 :17571
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 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 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 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 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :18541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :13989
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 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 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 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 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 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 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
[2023-03-19 02:13:15] [INFO ] Invariant cache hit.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:13:15] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:15] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:15] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:15] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:15] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:13:16] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:13:16] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:13:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:13:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 02:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-19 02:13:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 02:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 02:13:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 02:13:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 02:13:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 02:13:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-19 02:13:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 02:13:17] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 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 :[17594, 18614, 18609, 18607, 18607, 18608, 18597, 13871, 18609, 18615, 18611, 18614, 18616, 18605, 18610, 18603]
Support contains 16 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 0 ms. Remains : 26/26 places, 27/27 transitions.
Starting structural reductions in REACHABILITY 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.
[2023-03-19 02:13:29] [INFO ] Invariant cache hit.
[2023-03-19 02:13:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 02:13:29] [INFO ] Invariant cache hit.
[2023-03-19 02:13:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 02:13:29] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-19 02:13:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 02:13:29] [INFO ] Invariant cache hit.
[2023-03-19 02:13:29] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-19 02:13:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1656 ms. (steps per millisecond=603 ) properties (out of 16) seen :199677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 16) seen :17553

========== file over 1MB has been truncated ======
retrieve it from the run archives if needed