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.r361-smll-167891811500437.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 ltsminxred
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 r361-smll-167891811500437
=====================================================================

--------------------
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 1679270808620

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 00:06:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-20 00:06:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 00:06:53] [INFO ] Load time of PNML (sax parser for PT used): 1613 ms
[2023-03-20 00:06:53] [INFO ] Transformed 356 places.
[2023-03-20 00:06:54] [INFO ] Transformed 20464 transitions.
[2023-03-20 00:06:54] [INFO ] Parsed PT model containing 356 places and 20464 transitions and 190527 arcs in 1945 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
Deduced a syphon composed of 14 places in 69 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
[2023-03-20 00:06:54] [INFO ] Computed 34 place invariants in 75 ms
Incomplete random walk after 10002 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=12 ) properties (out of 16) seen :284
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 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :3
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 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 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 :0
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 :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) 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 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 4 ms. (steps per millisecond=2500 ) 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 :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :5
[2023-03-20 00:06:55] [INFO ] Flow matrix only has 1384 transitions (discarded 6277 similar events)
// Phase 1: matrix 1384 rows 342 cols
[2023-03-20 00:06:55] [INFO ] Computed 34 place invariants in 32 ms
[2023-03-20 00:06:55] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-20 00:06:55] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-20 00:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:06:56] [INFO ] [Real]Absence check using state equation in 859 ms returned sat
[2023-03-20 00:06:57] [INFO ] State equation strengthened by 696 read => feed constraints.
[2023-03-20 00:06:57] [INFO ] [Real]Added 696 Read/Feed constraints in 674 ms returned sat
[2023-03-20 00:06:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:06:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:06:58] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 85 ms returned sat
[2023-03-20 00:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:06:59] [INFO ] [Nat]Absence check using state equation in 907 ms returned sat
[2023-03-20 00:06:59] [INFO ] [Nat]Added 696 Read/Feed constraints in 406 ms returned sat
[2023-03-20 00:07:00] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 601 ms.
[2023-03-20 00:07:00] [INFO ] Added : 4 causal constraints over 1 iterations in 848 ms. Result :sat
Minimization took 154 ms.
[2023-03-20 00:07:00] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-20 00:07:00] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-20 00:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:01] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2023-03-20 00:07:02] [INFO ] [Real]Added 696 Read/Feed constraints in 623 ms returned sat
[2023-03-20 00:07:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-20 00:07:02] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 21 ms returned sat
[2023-03-20 00:07:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:02] [INFO ] [Nat]Absence check using state equation in 565 ms returned sat
[2023-03-20 00:07:03] [INFO ] [Nat]Added 696 Read/Feed constraints in 640 ms returned sat
[2023-03-20 00:07:04] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 584 ms.
[2023-03-20 00:07:04] [INFO ] Added : 2 causal constraints over 1 iterations in 906 ms. Result :sat
Minimization took 204 ms.
[2023-03-20 00:07:04] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:04] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-20 00:07:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:05] [INFO ] [Real]Absence check using state equation in 528 ms returned sat
[2023-03-20 00:07:06] [INFO ] [Real]Added 696 Read/Feed constraints in 602 ms returned sat
[2023-03-20 00:07:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:06] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-20 00:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:06] [INFO ] [Nat]Absence check using state equation in 450 ms returned sat
[2023-03-20 00:07:07] [INFO ] [Nat]Added 696 Read/Feed constraints in 628 ms returned sat
[2023-03-20 00:07:07] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 412 ms.
[2023-03-20 00:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 587 ms. Result :sat
Minimization took 174 ms.
[2023-03-20 00:07:08] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-20 00:07:08] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-20 00:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:08] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2023-03-20 00:07:09] [INFO ] [Real]Added 696 Read/Feed constraints in 537 ms returned sat
[2023-03-20 00:07:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 13 ms returned sat
[2023-03-20 00:07:09] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 23 ms returned sat
[2023-03-20 00:07:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:10] [INFO ] [Nat]Absence check using state equation in 436 ms returned sat
[2023-03-20 00:07:10] [INFO ] [Nat]Added 696 Read/Feed constraints in 380 ms returned sat
[2023-03-20 00:07:10] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 328 ms.
[2023-03-20 00:07:11] [INFO ] Added : 0 causal constraints over 0 iterations in 472 ms. Result :sat
Minimization took 189 ms.
[2023-03-20 00:07:11] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:11] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-20 00:07:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:11] [INFO ] [Real]Absence check using state equation in 490 ms returned sat
[2023-03-20 00:07:12] [INFO ] [Real]Added 696 Read/Feed constraints in 480 ms returned sat
[2023-03-20 00:07:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:12] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:13] [INFO ] [Nat]Absence check using state equation in 534 ms returned sat
[2023-03-20 00:07:13] [INFO ] [Nat]Added 696 Read/Feed constraints in 607 ms returned sat
[2023-03-20 00:07:14] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 497 ms.
[2023-03-20 00:07:14] [INFO ] Added : 0 causal constraints over 0 iterations in 675 ms. Result :sat
Minimization took 212 ms.
[2023-03-20 00:07:14] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:14] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:15] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2023-03-20 00:07:15] [INFO ] [Real]Added 696 Read/Feed constraints in 407 ms returned sat
[2023-03-20 00:07:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:16] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-20 00:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:16] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2023-03-20 00:07:16] [INFO ] [Nat]Added 696 Read/Feed constraints in 449 ms returned sat
[2023-03-20 00:07:17] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 391 ms.
[2023-03-20 00:07:17] [INFO ] Added : 0 causal constraints over 0 iterations in 583 ms. Result :sat
Minimization took 183 ms.
[2023-03-20 00:07:17] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:17] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 12 ms returned sat
[2023-03-20 00:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:18] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2023-03-20 00:07:18] [INFO ] [Real]Added 696 Read/Feed constraints in 415 ms returned sat
[2023-03-20 00:07:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:18] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 20 ms returned sat
[2023-03-20 00:07:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:19] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2023-03-20 00:07:19] [INFO ] [Nat]Added 696 Read/Feed constraints in 384 ms returned sat
[2023-03-20 00:07:20] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 417 ms.
[2023-03-20 00:07:20] [INFO ] Added : 3 causal constraints over 1 iterations in 702 ms. Result :sat
Minimization took 201 ms.
[2023-03-20 00:07:20] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:20] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:21] [INFO ] [Real]Absence check using state equation in 502 ms returned sat
[2023-03-20 00:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:21] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 14 ms returned sat
[2023-03-20 00:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:21] [INFO ] [Nat]Absence check using state equation in 506 ms returned sat
[2023-03-20 00:07:22] [INFO ] [Nat]Added 696 Read/Feed constraints in 595 ms returned sat
[2023-03-20 00:07:22] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 386 ms.
[2023-03-20 00:07:23] [INFO ] Added : 7 causal constraints over 2 iterations in 679 ms. Result :sat
Minimization took 286 ms.
[2023-03-20 00:07:23] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-20 00:07:23] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-20 00:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:24] [INFO ] [Real]Absence check using state equation in 338 ms returned sat
[2023-03-20 00:07:24] [INFO ] [Real]Added 696 Read/Feed constraints in 416 ms returned sat
[2023-03-20 00:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:24] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 9 ms returned sat
[2023-03-20 00:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:25] [INFO ] [Nat]Absence check using state equation in 419 ms returned sat
[2023-03-20 00:07:25] [INFO ] [Nat]Added 696 Read/Feed constraints in 427 ms returned sat
[2023-03-20 00:07:25] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 409 ms.
[2023-03-20 00:07:26] [INFO ] Added : 0 causal constraints over 0 iterations in 604 ms. Result :sat
Minimization took 208 ms.
[2023-03-20 00:07:26] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:26] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:27] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2023-03-20 00:07:27] [INFO ] [Real]Added 696 Read/Feed constraints in 369 ms returned sat
[2023-03-20 00:07:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:27] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:28] [INFO ] [Nat]Absence check using state equation in 516 ms returned sat
[2023-03-20 00:07:28] [INFO ] [Nat]Added 696 Read/Feed constraints in 533 ms returned sat
[2023-03-20 00:07:29] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 404 ms.
[2023-03-20 00:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 578 ms. Result :sat
Minimization took 200 ms.
[2023-03-20 00:07:29] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:29] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-20 00:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:30] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-20 00:07:30] [INFO ] [Real]Added 696 Read/Feed constraints in 420 ms returned sat
[2023-03-20 00:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:30] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:31] [INFO ] [Nat]Absence check using state equation in 493 ms returned sat
[2023-03-20 00:07:31] [INFO ] [Nat]Added 696 Read/Feed constraints in 571 ms returned sat
[2023-03-20 00:07:32] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 400 ms.
[2023-03-20 00:07:32] [INFO ] Added : 0 causal constraints over 0 iterations in 546 ms. Result :sat
Minimization took 202 ms.
[2023-03-20 00:07:32] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:32] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-20 00:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:33] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2023-03-20 00:07:33] [INFO ] [Real]Added 696 Read/Feed constraints in 434 ms returned sat
[2023-03-20 00:07:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:33] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 10 ms returned sat
[2023-03-20 00:07:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:34] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2023-03-20 00:07:34] [INFO ] [Nat]Added 696 Read/Feed constraints in 538 ms returned sat
[2023-03-20 00:07:34] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 330 ms.
[2023-03-20 00:07:35] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
Minimization took 118 ms.
[2023-03-20 00:07:35] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:35] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-20 00:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:35] [INFO ] [Real]Absence check using state equation in 312 ms returned sat
[2023-03-20 00:07:36] [INFO ] [Real]Added 696 Read/Feed constraints in 356 ms returned sat
[2023-03-20 00:07:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:36] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 7 ms returned sat
[2023-03-20 00:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:36] [INFO ] [Nat]Absence check using state equation in 337 ms returned sat
[2023-03-20 00:07:36] [INFO ] [Nat]Added 696 Read/Feed constraints in 421 ms returned sat
[2023-03-20 00:07:37] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 379 ms.
[2023-03-20 00:07:37] [INFO ] Added : 0 causal constraints over 0 iterations in 497 ms. Result :sat
Minimization took 119 ms.
[2023-03-20 00:07:37] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 00:07:37] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 8 ms returned sat
[2023-03-20 00:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:38] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2023-03-20 00:07:38] [INFO ] [Real]Added 696 Read/Feed constraints in 363 ms returned sat
[2023-03-20 00:07:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:38] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-20 00:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:38] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2023-03-20 00:07:39] [INFO ] [Nat]Added 696 Read/Feed constraints in 406 ms returned sat
[2023-03-20 00:07:39] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 268 ms.
[2023-03-20 00:07:39] [INFO ] Added : 0 causal constraints over 0 iterations in 416 ms. Result :sat
Minimization took 211 ms.
[2023-03-20 00:07:40] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-20 00:07:40] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 6 ms returned sat
[2023-03-20 00:07:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:40] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2023-03-20 00:07:40] [INFO ] [Real]Added 696 Read/Feed constraints in 417 ms returned sat
[2023-03-20 00:07:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-20 00:07:41] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 13 ms returned sat
[2023-03-20 00:07:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:41] [INFO ] [Nat]Absence check using state equation in 490 ms returned sat
[2023-03-20 00:07:42] [INFO ] [Nat]Added 696 Read/Feed constraints in 530 ms returned sat
[2023-03-20 00:07:42] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 257 ms.
[2023-03-20 00:07:42] [INFO ] Added : 0 causal constraints over 0 iterations in 401 ms. Result :sat
Minimization took 202 ms.
[2023-03-20 00:07:42] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 00:07:42] [INFO ] [Real]Absence check using 2 positive and 32 generalized place invariants in 5 ms returned sat
[2023-03-20 00:07:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:43] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2023-03-20 00:07:43] [INFO ] [Real]Added 696 Read/Feed constraints in 425 ms returned sat
[2023-03-20 00:07:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:07:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-20 00:07:43] [INFO ] [Nat]Absence check using 2 positive and 32 generalized place invariants in 11 ms returned sat
[2023-03-20 00:07:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:07:44] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2023-03-20 00:07:44] [INFO ] [Nat]Added 696 Read/Feed constraints in 415 ms returned sat
[2023-03-20 00:07:45] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 637 transitions) in 369 ms.
[2023-03-20 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 511 ms. Result :sat
Minimization took 201 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 :[3, 3, 21, 5, 28, 29, 3, 0, 20, 53, 7, 18, 25, 13, 33, 23]
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.31 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.2 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 1255 ms. Remains 158 /342 variables (removed 184) and now considering 1636/7661 (removed 6025) transitions.
[2023-03-20 00:07:53] [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
[2023-03-20 00:07:53] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-20 00:07:54] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1902 ms. Remains : 158/342 places, 1636/7661 transitions.
Successfully produced net in file /tmp/petri1000_16332665287708510534.dot
Successfully produced net in file /tmp/petri1001_5012752571547659492.dot
Successfully produced net in file /tmp/petri1002_5611008120482828929.dot
Successfully produced net in file /tmp/petri1003_18123821856871279786.dot
Successfully produced net in file /tmp/petri1004_1495205085689584405.dot
Successfully produced net in file /tmp/petri1005_7451000720624154888.dot
Successfully produced net in file /tmp/petri1006_16225484719506812355.dot
Successfully produced net in file /tmp/petri1007_2348837023741204858.dot
Successfully produced net in file /tmp/petri1008_12827066582548865745.dot
Successfully produced net in file /tmp/petri1009_511931437801427769.dot
Successfully produced net in file /tmp/petri1010_4687295808826722488.dot
Successfully produced net in file /tmp/petri1011_8897119156276358727.dot
Successfully produced net in file /tmp/petri1012_15482584046056796402.dot
Successfully produced net in file /tmp/petri1013_8303019017058776816.dot
Successfully produced net in file /tmp/petri1014_8866360623746204414.dot
Successfully produced net in file /tmp/petri1015_1797057649570426301.dot
Successfully produced net in file /tmp/petri1016_13156279815247517819.dot
Successfully produced net in file /tmp/petri1017_15542272129945670476.dot
Successfully produced net in file /tmp/petri1018_5104360334702100260.dot
Successfully produced net in file /tmp/petri1019_16143597827781190301.dot
Successfully produced net in file /tmp/petri1020_1129774804073328330.dot
Successfully produced net in file /tmp/petri1021_1121388998767120527.dot
Successfully produced net in file /tmp/petri1022_15617362735191401753.dot
Successfully produced net in file /tmp/petri1023_966346979062262771.dot
Successfully produced net in file /tmp/petri1024_14880318179508237582.dot
Successfully produced net in file /tmp/petri1025_6432973838030599727.dot
Successfully produced net in file /tmp/petri1026_1812057154549250267.dot
Successfully produced net in file /tmp/petri1027_10106423286556132297.dot
Successfully produced net in file /tmp/petri1028_5992440500397641884.dot
Successfully produced net in file /tmp/petri1029_3410237701837609605.dot
Successfully produced net in file /tmp/petri1030_13106255592359402139.dot
Successfully produced net in file /tmp/petri1031_12531965922200335142.dot
Successfully produced net in file /tmp/petri1032_5353308332723244790.dot
Successfully produced net in file /tmp/petri1033_4166547819707058030.dot
Successfully produced net in file /tmp/petri1034_3708564546102014059.dot
Successfully produced net in file /tmp/petri1035_10211020019149471792.dot
Successfully produced net in file /tmp/petri1036_13946816481168009204.dot
Successfully produced net in file /tmp/petri1037_16324178918834685626.dot
Successfully produced net in file /tmp/petri1038_15763511530223321348.dot
Successfully produced net in file /tmp/petri1039_16863635998350679163.dot
Successfully produced net in file /tmp/petri1040_4859526527290511315.dot
Successfully produced net in file /tmp/petri1041_10881963986016150038.dot
Successfully produced net in file /tmp/petri1042_16085651759147735709.dot
Successfully produced net in file /tmp/petri1043_5612621904983969548.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
[2023-03-20 00:07:54] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1001099 steps, including 2 resets, run finished after 9821 ms. (steps per millisecond=101 ) properties (out of 16) seen :10432
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2262 ms. (steps per millisecond=442 ) properties (out of 16) seen :290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :911
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 16) seen :1399
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 :1388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2179 ms. (steps per millisecond=458 ) properties (out of 16) seen :905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2489 ms. (steps per millisecond=401 ) properties (out of 16) seen :104
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 :911
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 :911
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 :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) 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 :1407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :911
[2023-03-20 00:08:14] [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
[2023-03-20 00:08:14] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-20 00:08:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:14] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-20 00:08:14] [INFO ] State equation strengthened by 237 read => feed constraints.
[2023-03-20 00:08:14] [INFO ] [Real]Added 237 Read/Feed constraints in 65 ms returned sat
[2023-03-20 00:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:14] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-20 00:08:14] [INFO ] [Nat]Added 237 Read/Feed constraints in 105 ms returned sat
[2023-03-20 00:08:14] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 60 ms.
[2023-03-20 00:08:14] [INFO ] Added : 2 causal constraints over 1 iterations in 130 ms. Result :sat
Minimization took 50 ms.
[2023-03-20 00:08:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:15] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-20 00:08:15] [INFO ] [Real]Added 237 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:08:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:15] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-20 00:08:15] [INFO ] [Nat]Added 237 Read/Feed constraints in 72 ms returned sat
[2023-03-20 00:08:15] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 59 ms.
[2023-03-20 00:08:15] [INFO ] Added : 0 causal constraints over 0 iterations in 122 ms. Result :sat
Minimization took 84 ms.
[2023-03-20 00:08:15] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:15] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-20 00:08:16] [INFO ] [Real]Added 237 Read/Feed constraints in 85 ms returned sat
[2023-03-20 00:08:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:16] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2023-03-20 00:08:16] [INFO ] [Nat]Added 237 Read/Feed constraints in 63 ms returned sat
[2023-03-20 00:08:16] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 62 ms.
[2023-03-20 00:08:16] [INFO ] Added : 0 causal constraints over 0 iterations in 117 ms. Result :sat
Minimization took 52 ms.
[2023-03-20 00:08:16] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:16] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2023-03-20 00:08:16] [INFO ] [Real]Added 237 Read/Feed constraints in 109 ms returned sat
[2023-03-20 00:08:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-20 00:08:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:17] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2023-03-20 00:08:17] [INFO ] [Nat]Added 237 Read/Feed constraints in 113 ms returned sat
[2023-03-20 00:08:17] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 80 ms.
[2023-03-20 00:08:17] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 86 ms.
[2023-03-20 00:08:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:17] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:08:17] [INFO ] [Real]Added 237 Read/Feed constraints in 73 ms returned sat
[2023-03-20 00:08:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:18] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-20 00:08:18] [INFO ] [Nat]Added 237 Read/Feed constraints in 111 ms returned sat
[2023-03-20 00:08:18] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 77 ms.
[2023-03-20 00:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 140 ms. Result :sat
Minimization took 85 ms.
[2023-03-20 00:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:18] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-20 00:08:18] [INFO ] [Real]Added 237 Read/Feed constraints in 104 ms returned sat
[2023-03-20 00:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:18] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2023-03-20 00:08:19] [INFO ] [Nat]Added 237 Read/Feed constraints in 106 ms returned sat
[2023-03-20 00:08:19] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 79 ms.
[2023-03-20 00:08:19] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 85 ms.
[2023-03-20 00:08:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:19] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-20 00:08:19] [INFO ] [Real]Added 237 Read/Feed constraints in 72 ms returned sat
[2023-03-20 00:08:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:19] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2023-03-20 00:08:19] [INFO ] [Nat]Added 237 Read/Feed constraints in 109 ms returned sat
[2023-03-20 00:08:20] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 67 ms.
[2023-03-20 00:08:20] [INFO ] Added : 1 causal constraints over 1 iterations in 164 ms. Result :sat
Minimization took 86 ms.
[2023-03-20 00:08:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:20] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-20 00:08:20] [INFO ] [Real]Added 237 Read/Feed constraints in 82 ms returned sat
[2023-03-20 00:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:20] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2023-03-20 00:08:20] [INFO ] [Nat]Added 237 Read/Feed constraints in 84 ms returned sat
[2023-03-20 00:08:21] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 89 ms.
[2023-03-20 00:08:21] [INFO ] Added : 5 causal constraints over 1 iterations in 179 ms. Result :sat
Minimization took 41 ms.
[2023-03-20 00:08:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:21] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2023-03-20 00:08:21] [INFO ] [Real]Added 237 Read/Feed constraints in 82 ms returned sat
[2023-03-20 00:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:21] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-20 00:08:21] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-20 00:08:21] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 85 ms.
[2023-03-20 00:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 140 ms. Result :sat
Minimization took 48 ms.
[2023-03-20 00:08:22] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:22] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-20 00:08:22] [INFO ] [Real]Added 237 Read/Feed constraints in 126 ms returned sat
[2023-03-20 00:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:22] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-20 00:08:22] [INFO ] [Nat]Added 237 Read/Feed constraints in 87 ms returned sat
[2023-03-20 00:08:22] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 86 ms.
[2023-03-20 00:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 140 ms. Result :sat
Minimization took 48 ms.
[2023-03-20 00:08:23] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:23] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2023-03-20 00:08:23] [INFO ] [Real]Added 237 Read/Feed constraints in 134 ms returned sat
[2023-03-20 00:08:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:23] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2023-03-20 00:08:23] [INFO ] [Nat]Added 237 Read/Feed constraints in 80 ms returned sat
[2023-03-20 00:08:23] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 86 ms.
[2023-03-20 00:08:23] [INFO ] Added : 0 causal constraints over 0 iterations in 143 ms. Result :sat
Minimization took 48 ms.
[2023-03-20 00:08:24] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:24] [INFO ] [Real]Absence check using state equation in 192 ms returned sat
[2023-03-20 00:08:24] [INFO ] [Real]Added 237 Read/Feed constraints in 107 ms returned sat
[2023-03-20 00:08:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:24] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-20 00:08:24] [INFO ] [Nat]Added 237 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:08:24] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 55 ms.
[2023-03-20 00:08:24] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 40 ms.
[2023-03-20 00:08:24] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:25] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-20 00:08:25] [INFO ] [Real]Added 237 Read/Feed constraints in 105 ms returned sat
[2023-03-20 00:08:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:08:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:25] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-20 00:08:25] [INFO ] [Nat]Added 237 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:08:25] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 57 ms.
[2023-03-20 00:08:25] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 50 ms.
[2023-03-20 00:08:25] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:25] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2023-03-20 00:08:25] [INFO ] [Real]Added 237 Read/Feed constraints in 107 ms returned sat
[2023-03-20 00:08:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:26] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2023-03-20 00:08:26] [INFO ] [Nat]Added 237 Read/Feed constraints in 106 ms returned sat
[2023-03-20 00:08:26] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 56 ms.
[2023-03-20 00:08:26] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 50 ms.
[2023-03-20 00:08:26] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:26] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2023-03-20 00:08:26] [INFO ] [Real]Added 237 Read/Feed constraints in 69 ms returned sat
[2023-03-20 00:08:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:26] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-20 00:08:27] [INFO ] [Nat]Added 237 Read/Feed constraints in 72 ms returned sat
[2023-03-20 00:08:27] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 87 ms.
[2023-03-20 00:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 137 ms. Result :sat
Minimization took 49 ms.
[2023-03-20 00:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:27] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2023-03-20 00:08:27] [INFO ] [Real]Added 237 Read/Feed constraints in 106 ms returned sat
[2023-03-20 00:08:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:27] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2023-03-20 00:08:27] [INFO ] [Nat]Added 237 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:08:28] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 222 transitions) in 67 ms.
[2023-03-20 00:08:28] [INFO ] Added : 0 causal constraints over 0 iterations in 128 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 :[206, 911, 1043, 911, 911, 911, 827, 9, 1214, 2327, 911, 911, 1760, 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 92 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 92 ms. Remains : 157/158 places, 1564/1592 transitions.
Successfully produced net in file /tmp/petri1044_10345785739253632078.dot
Successfully produced net in file /tmp/petri1045_7592993133228903196.dot
Successfully produced net in file /tmp/petri1046_17292817908110395197.dot
Successfully produced net in file /tmp/petri1047_7478832365023118126.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
[2023-03-20 00:08:37] [INFO ] Computed 1 place invariants in 4 ms
Incomplete random walk after 1000387 steps, including 2 resets, run finished after 10072 ms. (steps per millisecond=99 ) properties (out of 16) seen :11007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2292 ms. (steps per millisecond=436 ) 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 332 ms. (steps per millisecond=3012 ) 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 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :1368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :1381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 16) seen :928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2246 ms. (steps per millisecond=445 ) properties (out of 16) seen :93
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :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 245 ms. (steps per millisecond=4081 ) properties (out of 16) seen :911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :1383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 16) seen :911
[2023-03-20 00:08:56] [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
[2023-03-20 00:08:56] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-20 00:08:56] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:56] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-20 00:08:56] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-20 00:08:56] [INFO ] [Real]Added 235 Read/Feed constraints in 74 ms returned sat
[2023-03-20 00:08:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:57] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-20 00:08:57] [INFO ] [Nat]Added 235 Read/Feed constraints in 105 ms returned sat
[2023-03-20 00:08:57] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-20 00:08:57] [INFO ] Added : 2 causal constraints over 1 iterations in 163 ms. Result :sat
Minimization took 84 ms.
[2023-03-20 00:08:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:57] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-20 00:08:57] [INFO ] [Real]Added 235 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:57] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-20 00:08:57] [INFO ] [Nat]Added 235 Read/Feed constraints in 69 ms returned sat
[2023-03-20 00:08:58] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 57 ms.
[2023-03-20 00:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 119 ms. Result :sat
Minimization took 82 ms.
[2023-03-20 00:08:58] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:58] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-20 00:08:58] [INFO ] [Real]Added 235 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:08:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:58] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2023-03-20 00:08:58] [INFO ] [Nat]Added 235 Read/Feed constraints in 101 ms returned sat
[2023-03-20 00:08:58] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-20 00:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 126 ms. Result :sat
Minimization took 82 ms.
[2023-03-20 00:08:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:59] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:08:59] [INFO ] [Real]Added 235 Read/Feed constraints in 70 ms returned sat
[2023-03-20 00:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:08:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:08:59] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2023-03-20 00:08:59] [INFO ] [Nat]Added 235 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:08:59] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 66 ms.
[2023-03-20 00:08:59] [INFO ] Added : 0 causal constraints over 0 iterations in 128 ms. Result :sat
Minimization took 81 ms.
[2023-03-20 00:08:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:00] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-20 00:09:00] [INFO ] [Real]Added 235 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:09:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:00] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-20 00:09:00] [INFO ] [Nat]Added 235 Read/Feed constraints in 69 ms returned sat
[2023-03-20 00:09:00] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 62 ms.
[2023-03-20 00:09:00] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 49 ms.
[2023-03-20 00:09:00] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:00] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2023-03-20 00:09:01] [INFO ] [Real]Added 235 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:01] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-20 00:09:01] [INFO ] [Nat]Added 235 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:09:01] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 58 ms.
[2023-03-20 00:09:01] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 49 ms.
[2023-03-20 00:09:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:01] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-20 00:09:01] [INFO ] [Real]Added 235 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:02] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-20 00:09:02] [INFO ] [Nat]Added 235 Read/Feed constraints in 106 ms returned sat
[2023-03-20 00:09:02] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-20 00:09:02] [INFO ] Added : 1 causal constraints over 1 iterations in 157 ms. Result :sat
Minimization took 81 ms.
[2023-03-20 00:09:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:02] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:09:02] [INFO ] [Real]Added 235 Read/Feed constraints in 69 ms returned sat
[2023-03-20 00:09:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:02] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-20 00:09:03] [INFO ] [Nat]Added 235 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:09:03] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-20 00:09:03] [INFO ] Added : 5 causal constraints over 1 iterations in 164 ms. Result :sat
Minimization took 85 ms.
[2023-03-20 00:09:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:03] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-20 00:09:03] [INFO ] [Real]Added 235 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:09:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:03] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2023-03-20 00:09:03] [INFO ] [Nat]Added 235 Read/Feed constraints in 105 ms returned sat
[2023-03-20 00:09:03] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 64 ms.
[2023-03-20 00:09:04] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 80 ms.
[2023-03-20 00:09:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:04] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2023-03-20 00:09:04] [INFO ] [Real]Added 235 Read/Feed constraints in 75 ms returned sat
[2023-03-20 00:09:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:04] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:09:04] [INFO ] [Nat]Added 235 Read/Feed constraints in 69 ms returned sat
[2023-03-20 00:09:04] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 58 ms.
[2023-03-20 00:09:04] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 39 ms.
[2023-03-20 00:09:04] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:05] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-20 00:09:05] [INFO ] [Real]Added 235 Read/Feed constraints in 101 ms returned sat
[2023-03-20 00:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:05] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:09:05] [INFO ] [Nat]Added 235 Read/Feed constraints in 67 ms returned sat
[2023-03-20 00:09:05] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 58 ms.
[2023-03-20 00:09:05] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 48 ms.
[2023-03-20 00:09:05] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:05] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-20 00:09:06] [INFO ] [Real]Added 235 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:06] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:09:06] [INFO ] [Nat]Added 235 Read/Feed constraints in 67 ms returned sat
[2023-03-20 00:09:06] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 57 ms.
[2023-03-20 00:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 40 ms.
[2023-03-20 00:09:06] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:06] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-20 00:09:06] [INFO ] [Real]Added 235 Read/Feed constraints in 101 ms returned sat
[2023-03-20 00:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:07] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-20 00:09:07] [INFO ] [Nat]Added 235 Read/Feed constraints in 72 ms returned sat
[2023-03-20 00:09:07] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 53 ms.
[2023-03-20 00:09:07] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Minimization took 66 ms.
[2023-03-20 00:09:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:07] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-20 00:09:07] [INFO ] [Real]Added 235 Read/Feed constraints in 71 ms returned sat
[2023-03-20 00:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:07] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2023-03-20 00:09:07] [INFO ] [Nat]Added 235 Read/Feed constraints in 92 ms returned sat
[2023-03-20 00:09:08] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 90 ms.
[2023-03-20 00:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 146 ms. Result :sat
Minimization took 49 ms.
[2023-03-20 00:09:08] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:08] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2023-03-20 00:09:08] [INFO ] [Real]Added 235 Read/Feed constraints in 102 ms returned sat
[2023-03-20 00:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:08] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2023-03-20 00:09:08] [INFO ] [Nat]Added 235 Read/Feed constraints in 104 ms returned sat
[2023-03-20 00:09:08] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 64 ms.
[2023-03-20 00:09:09] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 82 ms.
[2023-03-20 00:09:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:09] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-20 00:09:09] [INFO ] [Real]Added 235 Read/Feed constraints in 107 ms returned sat
[2023-03-20 00:09:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:09] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-20 00:09:09] [INFO ] [Nat]Added 235 Read/Feed constraints in 98 ms returned sat
[2023-03-20 00:09:09] [INFO ] Computed and/alt/rep : 16/65/16 causal constraints (skipped 220 transitions) in 65 ms.
[2023-03-20 00:09:09] [INFO ] Added : 0 causal constraints over 0 iterations in 125 ms. Result :sat
Minimization took 81 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 :[210, 914, 1132, 914, 915, 914, 907, 11, 1350, 2483, 915, 914, 1779, 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 44 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 45 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 43 ms. Remains 157 /157 variables (removed 0) and now considering 1560/1560 (removed 0) transitions.
[2023-03-20 00:09:20] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-20 00:09:20] [INFO ] Invariant cache hit.
[2023-03-20 00:09:20] [INFO ] Implicit Places using invariants in 420 ms returned []
[2023-03-20 00:09:20] [INFO ] Flow matrix only has 601 transitions (discarded 959 similar events)
[2023-03-20 00:09:20] [INFO ] Invariant cache hit.
[2023-03-20 00:09:21] [INFO ] State equation strengthened by 235 read => feed constraints.
[2023-03-20 00:09:21] [INFO ] Implicit Places using invariants and state equation in 806 ms returned []
Implicit Place search using SMT with State Equation took 1233 ms to find 0 implicit places.
[2023-03-20 00:09:24] [INFO ] Redundant transitions in 2576 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.
[2023-03-20 00:09:24] [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
[2023-03-20 00:09:24] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 00:09:24] [INFO ] Dead Transitions using invariants and state equation in 438 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 85 ms. Remains 135 /157 variables (removed 22) and now considering 876/1028 (removed 152) transitions.
[2023-03-20 00:09:24] [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
[2023-03-20 00:09:24] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-20 00:09:24] [INFO ] Implicit Places using invariants in 157 ms returned []
[2023-03-20 00:09:24] [INFO ] Flow matrix only has 355 transitions (discarded 521 similar events)
[2023-03-20 00:09:24] [INFO ] Invariant cache hit.
[2023-03-20 00:09:25] [INFO ] State equation strengthened by 134 read => feed constraints.
[2023-03-20 00:09:25] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 641 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 5040 ms. Remains : 135/157 places, 876/1560 transitions.
Successfully produced net in file /tmp/petri1048_14719949398100167569.dot
Successfully produced net in file /tmp/petri1049_3177981107948303544.dot
Successfully produced net in file /tmp/petri1050_14205818533329831698.dot
Successfully produced net in file /tmp/petri1051_5353772997885152159.dot
Successfully produced net in file /tmp/petri1052_9564309592216597679.dot
Successfully produced net in file /tmp/petri1053_973553728409779275.dot
Successfully produced net in file /tmp/petri1054_6899619979319229952.dot
Successfully produced net in file /tmp/petri1055_13267121808331165573.dot
Successfully produced net in file /tmp/petri1056_5160331682685005670.dot
Successfully produced net in file /tmp/petri1057_11476904469535902958.dot
Successfully produced net in file /tmp/petri1058_3769437877615207621.dot
Successfully produced net in file /tmp/petri1059_7387716372069952233.dot
Successfully produced net in file /tmp/petri1060_7879370465618748081.dot
Successfully produced net in file /tmp/petri1061_14993768164267930303.dot
Successfully produced net in file /tmp/petri1062_13835351766324957877.dot
Successfully produced net in file /tmp/petri1063_3592183214341713276.dot
Successfully produced net in file /tmp/petri1064_13213162115727593631.dot
Successfully produced net in file /tmp/petri1065_13911866766359589236.dot
Successfully produced net in file /tmp/petri1066_6323943544593635857.dot
Successfully produced net in file /tmp/petri1067_7659276228706816858.dot
Successfully produced net in file /tmp/petri1068_17750645244612756030.dot
Successfully produced net in file /tmp/petri1069_1001595249203188289.dot
Successfully produced net in file /tmp/petri1070_2717688909975922106.dot
Successfully produced net in file /tmp/petri1071_480583205013758902.dot
Successfully produced net in file /tmp/petri1072_3262853091447765457.dot
Successfully produced net in file /tmp/petri1073_4621297571523322394.dot
Successfully produced net in file /tmp/petri1074_17931603146453371731.dot
Successfully produced net in file /tmp/petri1075_13586198472490112062.dot
Successfully produced net in file /tmp/petri1076_125336427472862853.dot
Successfully produced net in file /tmp/petri1077_11677579813840003516.dot
Successfully produced net in file /tmp/petri1078_14753407253472107683.dot
Successfully produced net in file /tmp/petri1079_13441004967543665937.dot
Successfully produced net in file /tmp/petri1080_13805573241000761233.dot
Successfully produced net in file /tmp/petri1081_3991210533437536284.dot
Successfully produced net in file /tmp/petri1082_9128528571208834868.dot
Successfully produced net in file /tmp/petri1083_16765889965521164785.dot
Successfully produced net in file /tmp/petri1084_14923227931992414063.dot
Successfully produced net in file /tmp/petri1085_1346348442740219521.dot
Successfully produced net in file /tmp/petri1086_9159582286836464871.dot
Successfully produced net in file /tmp/petri1087_8560026702775373492.dot
Successfully produced net in file /tmp/petri1088_16572802667526237553.dot
Successfully produced net in file /tmp/petri1089_8860430416350224320.dot
Successfully produced net in file /tmp/petri1090_5663445883959644152.dot
Successfully produced net in file /tmp/petri1091_17654419270408513380.dot
Successfully produced net in file /tmp/petri1092_11006264728235146643.dot
Successfully produced net in file /tmp/petri1093_9518557290264625511.dot
Successfully produced net in file /tmp/petri1094_7511569399493844297.dot
Successfully produced net in file /tmp/petri1095_15772505687898142096.dot
Successfully produced net in file /tmp/petri1096_241989571548800062.dot
Successfully produced net in file /tmp/petri1097_2517718879841772722.dot
Successfully produced net in file /tmp/petri1098_12522208503601378008.dot
Successfully produced net in file /tmp/petri1099_5887707177906426487.dot
Successfully produced net in file /tmp/petri1100_9787681508423774883.dot
Successfully produced net in file /tmp/petri1101_6202351705319843822.dot
Successfully produced net in file /tmp/petri1102_4068037479931270721.dot
Successfully produced net in file /tmp/petri1103_12056418545466543742.dot
Successfully produced net in file /tmp/petri1104_12836645040014621740.dot
Successfully produced net in file /tmp/petri1105_9131595008810168508.dot
Successfully produced net in file /tmp/petri1106_2026576854330349959.dot
Successfully produced net in file /tmp/petri1107_1975571240397966401.dot
Successfully produced net in file /tmp/petri1108_10981775259595652116.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
[2023-03-20 00:09:25] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1002075 steps, including 2 resets, run finished after 5213 ms. (steps per millisecond=192 ) properties (out of 16) seen :11288
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2022 ms. (steps per millisecond=494 ) properties (out of 16) seen :951
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 :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :1509
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 :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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1684 ms. (steps per millisecond=593 ) properties (out of 16) seen :1364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2108 ms. (steps per millisecond=474 ) properties (out of 16) seen :597
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :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 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :1509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :1509
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 :1509
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 :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 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :1509
[2023-03-20 00:09:39] [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
[2023-03-20 00:09:39] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-20 00:09:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:39] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-20 00:09:39] [INFO ] State equation strengthened by 123 read => feed constraints.
[2023-03-20 00:09:39] [INFO ] [Real]Added 123 Read/Feed constraints in 30 ms returned sat
[2023-03-20 00:09:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:39] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2023-03-20 00:09:39] [INFO ] [Nat]Added 123 Read/Feed constraints in 32 ms returned sat
[2023-03-20 00:09:39] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 29 ms.
[2023-03-20 00:09:39] [INFO ] Added : 4 causal constraints over 1 iterations in 73 ms. Result :sat
Minimization took 26 ms.
[2023-03-20 00:09:39] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:40] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Real]Added 123 Read/Feed constraints in 29 ms returned sat
[2023-03-20 00:09:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:40] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Nat]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:40] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:40] [INFO ] Added : 2 causal constraints over 1 iterations in 94 ms. Result :sat
Minimization took 42 ms.
[2023-03-20 00:09:40] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:40] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Real]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:40] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-20 00:09:40] [INFO ] [Nat]Added 123 Read/Feed constraints in 30 ms returned sat
[2023-03-20 00:09:40] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 28 ms.
[2023-03-20 00:09:40] [INFO ] Added : 2 causal constraints over 1 iterations in 71 ms. Result :sat
Minimization took 32 ms.
[2023-03-20 00:09:41] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:41] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Real]Added 123 Read/Feed constraints in 45 ms returned sat
[2023-03-20 00:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:41] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Nat]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-20 00:09:41] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:41] [INFO ] Added : 2 causal constraints over 1 iterations in 94 ms. Result :sat
Minimization took 43 ms.
[2023-03-20 00:09:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:41] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Real]Added 123 Read/Feed constraints in 30 ms returned sat
[2023-03-20 00:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:41] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-20 00:09:41] [INFO ] [Nat]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:41] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 32 ms.
[2023-03-20 00:09:42] [INFO ] Added : 2 causal constraints over 1 iterations in 93 ms. Result :sat
Minimization took 42 ms.
[2023-03-20 00:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:42] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Real]Added 123 Read/Feed constraints in 28 ms returned sat
[2023-03-20 00:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:42] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Nat]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:42] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 34 ms.
[2023-03-20 00:09:42] [INFO ] Added : 2 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 44 ms.
[2023-03-20 00:09:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:42] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Real]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-20 00:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:42] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-20 00:09:42] [INFO ] [Nat]Added 123 Read/Feed constraints in 30 ms returned sat
[2023-03-20 00:09:43] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 27 ms.
[2023-03-20 00:09:43] [INFO ] Added : 3 causal constraints over 1 iterations in 85 ms. Result :sat
Minimization took 37 ms.
[2023-03-20 00:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:43] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-20 00:09:43] [INFO ] [Real]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-20 00:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:43] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2023-03-20 00:09:43] [INFO ] [Nat]Added 123 Read/Feed constraints in 31 ms returned sat
[2023-03-20 00:09:43] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 47 ms.
[2023-03-20 00:09:43] [INFO ] Added : 8 causal constraints over 3 iterations in 143 ms. Result :sat
Minimization took 27 ms.
[2023-03-20 00:09:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:43] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-20 00:09:43] [INFO ] [Real]Added 123 Read/Feed constraints in 34 ms returned sat
[2023-03-20 00:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:44] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Nat]Added 123 Read/Feed constraints in 28 ms returned sat
[2023-03-20 00:09:44] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 28 ms.
[2023-03-20 00:09:44] [INFO ] Added : 2 causal constraints over 1 iterations in 71 ms. Result :sat
Minimization took 25 ms.
[2023-03-20 00:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:44] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Real]Added 123 Read/Feed constraints in 30 ms returned sat
[2023-03-20 00:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:44] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Nat]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-20 00:09:44] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:44] [INFO ] Added : 2 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 62 ms.
[2023-03-20 00:09:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:44] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Real]Added 123 Read/Feed constraints in 28 ms returned sat
[2023-03-20 00:09:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:45] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-20 00:09:45] [INFO ] [Nat]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:45] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:45] [INFO ] Added : 2 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 42 ms.
[2023-03-20 00:09:45] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:45] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2023-03-20 00:09:45] [INFO ] [Real]Added 123 Read/Feed constraints in 29 ms returned sat
[2023-03-20 00:09:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:45] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-20 00:09:45] [INFO ] [Nat]Added 123 Read/Feed constraints in 44 ms returned sat
[2023-03-20 00:09:45] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:45] [INFO ] Added : 2 causal constraints over 1 iterations in 98 ms. Result :sat
Minimization took 53 ms.
[2023-03-20 00:09:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:46] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Real]Added 123 Read/Feed constraints in 49 ms returned sat
[2023-03-20 00:09:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:46] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Nat]Added 123 Read/Feed constraints in 51 ms returned sat
[2023-03-20 00:09:46] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 45 ms.
[2023-03-20 00:09:46] [INFO ] Added : 2 causal constraints over 1 iterations in 118 ms. Result :sat
Minimization took 62 ms.
[2023-03-20 00:09:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:46] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Real]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:46] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-20 00:09:46] [INFO ] [Nat]Added 123 Read/Feed constraints in 42 ms returned sat
[2023-03-20 00:09:47] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:47] [INFO ] Added : 2 causal constraints over 1 iterations in 94 ms. Result :sat
Minimization took 42 ms.
[2023-03-20 00:09:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:47] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Real]Added 123 Read/Feed constraints in 29 ms returned sat
[2023-03-20 00:09:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:47] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Nat]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:47] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 36 ms.
[2023-03-20 00:09:47] [INFO ] Added : 2 causal constraints over 1 iterations in 97 ms. Result :sat
Minimization took 43 ms.
[2023-03-20 00:09:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:47] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Real]Added 123 Read/Feed constraints in 28 ms returned sat
[2023-03-20 00:09:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:09:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:09:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:09:48] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-20 00:09:48] [INFO ] [Nat]Added 123 Read/Feed constraints in 43 ms returned sat
[2023-03-20 00:09:48] [INFO ] Computed and/alt/rep : 18/55/16 causal constraints (skipped 108 transitions) in 33 ms.
[2023-03-20 00:09:48] [INFO ] Added : 2 causal constraints over 1 iterations in 94 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 :[871, 1509, 1532, 1509, 1509, 1509, 1288, 391, 1697, 2485, 1509, 1509, 2752, 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 101 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 101 ms. Remains : 73/135 places, 227/815 transitions.
Successfully produced net in file /tmp/petri1109_7644330038723214564.dot
Successfully produced net in file /tmp/petri1110_16169046308232523692.dot
Successfully produced net in file /tmp/petri1111_7893285487478872896.dot
Successfully produced net in file /tmp/petri1112_13330242110714649419.dot
Successfully produced net in file /tmp/petri1113_6089086786182693658.dot
Successfully produced net in file /tmp/petri1114_13914501332246524917.dot
Successfully produced net in file /tmp/petri1115_2456278747846341530.dot
Successfully produced net in file /tmp/petri1116_9066478527139314459.dot
Successfully produced net in file /tmp/petri1117_1294401924788734002.dot
Successfully produced net in file /tmp/petri1118_16680993170246885812.dot
Successfully produced net in file /tmp/petri1119_2044433907848438169.dot
Successfully produced net in file /tmp/petri1120_17459919266829285069.dot
Successfully produced net in file /tmp/petri1121_3234258270838652722.dot
Successfully produced net in file /tmp/petri1122_15990887888823354233.dot
Successfully produced net in file /tmp/petri1123_9224543362461499422.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
[2023-03-20 00:09:57] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5281 ms. (steps per millisecond=189 ) properties (out of 16) seen :54395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 16) seen :3366
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 :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :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 175 ms. (steps per millisecond=5714 ) 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 884 ms. (steps per millisecond=1131 ) properties (out of 16) seen :3755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1250 ms. (steps per millisecond=800 ) properties (out of 16) seen :2678
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 :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 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :3746
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 :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :3746
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 :3746
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 :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
[2023-03-20 00:10:08] [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
[2023-03-20 00:10:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 00:10:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:08] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-20 00:10:08] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-20 00:10:08] [INFO ] [Real]Added 47 Read/Feed constraints in 7 ms returned sat
[2023-03-20 00:10:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:08] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Nat]Added 47 Read/Feed constraints in 10 ms returned sat
[2023-03-20 00:10:08] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 8 ms.
[2023-03-20 00:10:08] [INFO ] Added : 2 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 00:10:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:08] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:08] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:08] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 7 ms.
[2023-03-20 00:10:08] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:08] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:09] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-20 00:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-20 00:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:09] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-20 00:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:09] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 7 ms.
[2023-03-20 00:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:09] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 9 ms.
[2023-03-20 00:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Real]Added 47 Read/Feed constraints in 13 ms returned sat
[2023-03-20 00:10:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:09] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-20 00:10:09] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:09] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-20 00:10:09] [INFO ] Added : 1 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Added 47 Read/Feed constraints in 7 ms returned sat
[2023-03-20 00:10:10] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 9 ms.
[2023-03-20 00:10:10] [INFO ] Added : 5 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 17 ms.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-20 00:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:10] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 10 ms.
[2023-03-20 00:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 10 ms.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-20 00:10:10] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-20 00:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-20 00:10:10] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-20 00:10:10] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:10] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-20 00:10:10] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-20 00:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:11] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 14 ms.
[2023-03-20 00:10:11] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-20 00:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-20 00:10:11] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 13 ms.
[2023-03-20 00:10:11] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 9 ms.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Added 47 Read/Feed constraints in 9 ms returned sat
[2023-03-20 00:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:11] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-20 00:10:11] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-20 00:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 11 ms returned sat
[2023-03-20 00:10:11] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 11 ms.
[2023-03-20 00:10:11] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:11] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-20 00:10:11] [INFO ] [Real]Added 47 Read/Feed constraints in 7 ms returned sat
[2023-03-20 00:10:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:12] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-20 00:10:12] [INFO ] [Nat]Added 47 Read/Feed constraints in 12 ms returned sat
[2023-03-20 00:10:12] [INFO ] Computed and/alt/rep : 26/59/18 causal constraints (skipped 30 transitions) in 12 ms.
[2023-03-20 00:10:12] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 18 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 :[3273, 3746, 12530, 3746, 3746, 3746, 3696, 2532, 6283, 3746, 3746, 6262, 6200, 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.1 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 6 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 6 ms. Remains : 26/73 places, 27/212 transitions.
// Phase 1: matrix 27 rows 26 cols
[2023-03-20 00:10:21] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1359 ms. (steps per millisecond=735 ) properties (out of 16) seen :199151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :16698
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 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :12860
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 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 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 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 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
[2023-03-20 00:10:26] [INFO ] Invariant cache hit.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:10:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:10:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:26] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:10:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:27] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:27] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:10:27] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:10:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16649, 18519, 18519, 18519, 18519, 18519, 17542, 12756, 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 15 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 15 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.
[2023-03-20 00:10:39] [INFO ] Invariant cache hit.
[2023-03-20 00:10:39] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 00:10:39] [INFO ] Invariant cache hit.
[2023-03-20 00:10:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:10:39] [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.
[2023-03-20 00:10:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:10:39] [INFO ] Invariant cache hit.
[2023-03-20 00:10:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:10:39] [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 :199296
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :16670
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 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 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 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :15886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :13384
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 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 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 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 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 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
[2023-03-20 00:10:44] [INFO ] Invariant cache hit.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:44] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:44] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:44] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:10:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:45] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:10:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:10:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:10:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:10:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16652, 18521, 18521, 18523, 18522, 18521, 17545, 13225, 18521, 18521, 18522, 18521, 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 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.
[2023-03-20 00:10:56] [INFO ] Invariant cache hit.
[2023-03-20 00:10:56] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 00:10:56] [INFO ] Invariant cache hit.
[2023-03-20 00:10:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:10:56] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-20 00:10:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:10:56] [INFO ] Invariant cache hit.
[2023-03-20 00:10:56] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:10:56] [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 :199287
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :17571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :13388
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 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 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 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 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 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :18519
[2023-03-20 00:11:01] [INFO ] Invariant cache hit.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:01] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:02] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:11:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-20 00:11:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16660, 18524, 18523, 18525, 18524, 18524, 17547, 13276, 18523, 18523, 18524, 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 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.
[2023-03-20 00:11:14] [INFO ] Invariant cache hit.
[2023-03-20 00:11:14] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 00:11:14] [INFO ] Invariant cache hit.
[2023-03-20 00:11:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:14] [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.
[2023-03-20 00:11:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:11:14] [INFO ] Invariant cache hit.
[2023-03-20 00:11:14] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:11:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1354 ms. (steps per millisecond=738 ) properties (out of 16) seen :199428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 16) seen :15214
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :12857
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 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 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 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 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
[2023-03-20 00:11:19] [INFO ] Invariant cache hit.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:19] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:11:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-20 00:11:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:19] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:20] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-20 00:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-20 00:11:20] [INFO ] [Nat]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-20 00:11:20] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:20] [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 :[16662, 18526, 18526, 18527, 18526, 18527, 18508, 13279, 18525, 18525, 18526, 18526, 18525, 18527, 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 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:11:32] [INFO ] Invariant cache hit.
[2023-03-20 00:11:32] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 00:11:32] [INFO ] Invariant cache hit.
[2023-03-20 00:11:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:32] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-20 00:11:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:11:32] [INFO ] Invariant cache hit.
[2023-03-20 00:11:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:11:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 16) seen :199503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :16728
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 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 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 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 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :13381
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 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 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 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 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 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
[2023-03-20 00:11:37] [INFO ] Invariant cache hit.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:37] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:37] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:38] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 4 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:38] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:38] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16664, 18528, 18528, 18529, 18529, 18529, 18511, 13298, 18527, 18528, 18528, 18528, 18527, 18529, 18526, 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 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:11:50] [INFO ] Invariant cache hit.
[2023-03-20 00:11:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-20 00:11:50] [INFO ] Invariant cache hit.
[2023-03-20 00:11:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:50] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-20 00:11:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:11:50] [INFO ] Invariant cache hit.
[2023-03-20 00:11:50] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:11:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1415 ms. (steps per millisecond=706 ) properties (out of 16) seen :199356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :15906
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 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 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 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 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :17589
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :13978
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 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 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 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 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 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :18519
[2023-03-20 00:11:55] [INFO ] Invariant cache hit.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:55] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:11:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:11:55] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:55] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:11:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:11:56] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:11:56] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:11:56] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16666, 18530, 18530, 18531, 18532, 18531, 18513, 13870, 18529, 18531, 18531, 18530, 18529, 18531, 18527, 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 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.
[2023-03-20 00:12:08] [INFO ] Invariant cache hit.
[2023-03-20 00:12:08] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 00:12:08] [INFO ] Invariant cache hit.
[2023-03-20 00:12:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:12:08] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-20 00:12:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:12:08] [INFO ] Invariant cache hit.
[2023-03-20 00:12:08] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:12:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1449 ms. (steps per millisecond=690 ) properties (out of 16) seen :199485
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :16681
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 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 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 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 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :12855
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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-20 00:12:13] [INFO ] Invariant cache hit.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:13] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:13] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:13] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:14] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:14] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:12:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16668, 18532, 18532, 18533, 18534, 18533, 18515, 13872, 18531, 18536, 18533, 18532, 18532, 18533, 18529, 18532]
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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:12:26] [INFO ] Invariant cache hit.
[2023-03-20 00:12:26] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 00:12:26] [INFO ] Invariant cache hit.
[2023-03-20 00:12:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:12:26] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-20 00:12:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:12:26] [INFO ] Invariant cache hit.
[2023-03-20 00:12:26] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:12:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1424 ms. (steps per millisecond=702 ) properties (out of 16) seen :199721
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :16700
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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :17580
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 :12856
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 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 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 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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-20 00:12:31] [INFO ] Invariant cache hit.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:12:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:12:31] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Added 9 Read/Feed constraints in 11 ms returned sat
[2023-03-20 00:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:32] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-20 00:12:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:32] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16670, 18534, 18535, 18535, 18536, 18535, 18517, 13874, 18533, 18538, 18535, 18534, 18535, 18535, 18531, 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 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:12:44] [INFO ] Invariant cache hit.
[2023-03-20 00:12:44] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-20 00:12:44] [INFO ] Invariant cache hit.
[2023-03-20 00:12:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:12:44] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-20 00:12:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:12:44] [INFO ] Invariant cache hit.
[2023-03-20 00:12:44] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:12:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1423 ms. (steps per millisecond=702 ) properties (out of 16) seen :199346
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 :16681
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 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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :18540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :12867
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 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 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 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 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 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 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-20 00:12:49] [INFO ] Invariant cache hit.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:49] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:49] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:49] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:12:49] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:50] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:12:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:12:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:12:50] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:12:50] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:12:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16672, 18536, 18538, 18538, 18538, 18537, 18519, 13876, 18535, 18540, 18537, 18536, 18537, 18537, 18533, 18539]
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.
[2023-03-20 00:13:01] [INFO ] Invariant cache hit.
[2023-03-20 00:13:01] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:13:01] [INFO ] Invariant cache hit.
[2023-03-20 00:13:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:01] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-20 00:13:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:13:01] [INFO ] Invariant cache hit.
[2023-03-20 00:13:01] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:13:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1425 ms. (steps per millisecond=701 ) properties (out of 16) seen :199732
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 :17572
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 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 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 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 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :18546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :12870
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 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
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:13:06] [INFO ] Invariant cache hit.
[2023-03-20 00:13:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:06] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:07] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:08] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:08] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:08] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:08] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17533, 18538, 18540, 18540, 18541, 18539, 18521, 13878, 18538, 18542, 18539, 18538, 18539, 18540, 18535, 18541]
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.
[2023-03-20 00:13:19] [INFO ] Invariant cache hit.
[2023-03-20 00:13:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 00:13:19] [INFO ] Invariant cache hit.
[2023-03-20 00:13:19] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:19] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-20 00:13:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:13:19] [INFO ] Invariant cache hit.
[2023-03-20 00:13:19] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:13:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1424 ms. (steps per millisecond=702 ) properties (out of 16) seen :200341
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 :15880
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 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 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 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 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :18540
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 :13409
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 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 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 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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-20 00:13:24] [INFO ] Invariant cache hit.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:24] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:25] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:26] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:26] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:26] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 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 :[17536, 18540, 18542, 18542, 18543, 18541, 18523, 13879, 18540, 18544, 18541, 18540, 18541, 18542, 18537, 18543]
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.
[2023-03-20 00:13:37] [INFO ] Invariant cache hit.
[2023-03-20 00:13:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:13:37] [INFO ] Invariant cache hit.
[2023-03-20 00:13:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:37] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-20 00:13:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:13:37] [INFO ] Invariant cache hit.
[2023-03-20 00:13:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:13:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1417 ms. (steps per millisecond=705 ) properties (out of 16) seen :199524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :15936
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 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 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 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 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :17561
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 :12876
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 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 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 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 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 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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:13:42] [INFO ] Invariant cache hit.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:13:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:42] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:13:43] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:13:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:13:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:13:44] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:13:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:13:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:13:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:13:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:13:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:13:44] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:13:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17539, 18543, 18545, 18545, 18545, 18543, 18525, 13881, 18542, 18547, 18543, 18542, 18543, 18545, 18539, 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 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.
[2023-03-20 00:13:55] [INFO ] Invariant cache hit.
[2023-03-20 00:13:55] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 00:13:55] [INFO ] Invariant cache hit.
[2023-03-20 00:13:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:13:55] [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.
[2023-03-20 00:13:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:13:55] [INFO ] Invariant cache hit.
[2023-03-20 00:13:55] [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.
[2023-03-20 00:13:55] [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 :199223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :15909
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 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 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 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 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :17561
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 :13374
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 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 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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-20 00:14:00] [INFO ] Invariant cache hit.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-20 00:14:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:00] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:14:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:00] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:01] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:01] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:14:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:02] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:14:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:02] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:02] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:02] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17541, 18545, 18548, 18547, 18547, 18546, 18527, 13883, 18544, 18549, 18545, 18544, 18546, 18547, 18541, 18547]
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.
[2023-03-20 00:14:13] [INFO ] Invariant cache hit.
[2023-03-20 00:14:13] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-20 00:14:13] [INFO ] Invariant cache hit.
[2023-03-20 00:14:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:13] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-20 00:14:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:14:13] [INFO ] Invariant cache hit.
[2023-03-20 00:14:13] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:14:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1424 ms. (steps per millisecond=702 ) properties (out of 16) seen :199483
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :15165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :17550
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 :12846
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 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 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 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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-20 00:14:18] [INFO ] Invariant cache hit.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:18] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:14:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:14:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:19] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17543, 18548, 18550, 18549, 18549, 18549, 18529, 13885, 18546, 18551, 18547, 18547, 18548, 18549, 18545, 18549]
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.
[2023-03-20 00:14:31] [INFO ] Invariant cache hit.
[2023-03-20 00:14:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-20 00:14:31] [INFO ] Invariant cache hit.
[2023-03-20 00:14:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:31] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-20 00:14:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:14:31] [INFO ] Invariant cache hit.
[2023-03-20 00:14:31] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:14:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1422 ms. (steps per millisecond=703 ) properties (out of 16) seen :199611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :15908
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 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 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 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 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :16684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :13332
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 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 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 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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
[2023-03-20 00:14:36] [INFO ] Invariant cache hit.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:36] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:36] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:37] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:37] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17546, 18550, 18552, 18551, 18551, 18551, 18531, 13887, 18548, 18553, 18549, 18549, 18551, 18552, 18547, 18551]
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.
[2023-03-20 00:14:49] [INFO ] Invariant cache hit.
[2023-03-20 00:14:49] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-20 00:14:49] [INFO ] Invariant cache hit.
[2023-03-20 00:14:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:49] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-20 00:14:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:14:49] [INFO ] Invariant cache hit.
[2023-03-20 00:14:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:14:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1416 ms. (steps per millisecond=706 ) properties (out of 16) seen :199407
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :17560
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 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 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 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 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 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :17580
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 :12843
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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-20 00:14:54] [INFO ] Invariant cache hit.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-20 00:14:54] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:14:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:14:55] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:14:55] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17549, 18552, 18554, 18553, 18554, 18553, 18533, 13888, 18550, 18555, 18551, 18551, 18553, 18554, 18550, 18553]
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.
[2023-03-20 00:15:07] [INFO ] Invariant cache hit.
[2023-03-20 00:15:07] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 00:15:07] [INFO ] Invariant cache hit.
[2023-03-20 00:15:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:15:07] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-20 00:15:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:15:07] [INFO ] Invariant cache hit.
[2023-03-20 00:15:07] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:15:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1409 ms. (steps per millisecond=709 ) properties (out of 16) seen :199301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :16687
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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 379 ms. (steps per millisecond=2638 ) properties (out of 16) seen :15891
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 :12888
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 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 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 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
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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:15:12] [INFO ] Invariant cache hit.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-20 00:15:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:12] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:12] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:13] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:15:13] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17551, 18554, 18557, 18555, 18557, 18556, 18536, 13890, 18552, 18557, 18553, 18553, 18555, 18556, 18552, 18555]
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.
[2023-03-20 00:15:25] [INFO ] Invariant cache hit.
[2023-03-20 00:15:25] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-20 00:15:25] [INFO ] Invariant cache hit.
[2023-03-20 00:15:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:15:25] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-20 00:15:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:15:25] [INFO ] Invariant cache hit.
[2023-03-20 00:15:25] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:15:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1407 ms. (steps per millisecond=710 ) properties (out of 16) seen :199765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :15917
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 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 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 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 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :15878
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 :13368
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 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 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 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 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 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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:15:30] [INFO ] Invariant cache hit.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:30] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:30] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:15:30] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:15:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:31] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:31] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:31] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:31] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17554, 18557, 18559, 18558, 18559, 18558, 18538, 13892, 18554, 18560, 18555, 18555, 18557, 18558, 18555, 18558]
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.
[2023-03-20 00:15:42] [INFO ] Invariant cache hit.
[2023-03-20 00:15:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 00:15:42] [INFO ] Invariant cache hit.
[2023-03-20 00:15:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:15:43] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-20 00:15:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:15:43] [INFO ] Invariant cache hit.
[2023-03-20 00:15:43] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:15:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1405 ms. (steps per millisecond=711 ) properties (out of 16) seen :198828
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :15192
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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :17544
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :12881
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 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 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 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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
[2023-03-20 00:15:47] [INFO ] Invariant cache hit.
[2023-03-20 00:15:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:15:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:47] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:48] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:15:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:15:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:15:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:49] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:15:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:15:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:15:49] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:15:49] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:15:49] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:15:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17556, 18559, 18562, 18561, 18561, 18560, 18541, 13894, 18557, 18562, 18558, 18558, 18559, 18560, 18557, 18560]
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.
[2023-03-20 00:16:00] [INFO ] Invariant cache hit.
[2023-03-20 00:16:00] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 00:16:00] [INFO ] Invariant cache hit.
[2023-03-20 00:16:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:00] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-20 00:16:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:16:00] [INFO ] Invariant cache hit.
[2023-03-20 00:16:00] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:16:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1406 ms. (steps per millisecond=711 ) properties (out of 16) seen :199295
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 :16717
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 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 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 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 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 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :17570
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 :12849
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 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 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 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 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 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 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 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-20 00:16:05] [INFO ] Invariant cache hit.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:05] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:16:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:07] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:07] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17560, 18561, 18565, 18563, 18564, 18562, 18543, 13896, 18559, 18564, 18560, 18560, 18561, 18562, 18560, 18562]
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.
[2023-03-20 00:16:18] [INFO ] Invariant cache hit.
[2023-03-20 00:16:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 00:16:18] [INFO ] Invariant cache hit.
[2023-03-20 00:16:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:18] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-20 00:16:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:16:18] [INFO ] Invariant cache hit.
[2023-03-20 00:16:18] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:16:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1402 ms. (steps per millisecond=713 ) properties (out of 16) seen :199430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :16695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 296 ms. (steps per millisecond=3378 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :13968
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 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 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 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:16:23] [INFO ] Invariant cache hit.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:23] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:16:23] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:16:24] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:16:24] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17562, 18563, 18567, 18565, 18566, 18565, 18546, 13897, 18561, 18568, 18562, 18562, 18564, 18564, 18562, 18565]
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 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 3 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:16:36] [INFO ] Invariant cache hit.
[2023-03-20 00:16:36] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 00:16:36] [INFO ] Invariant cache hit.
[2023-03-20 00:16:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:36] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-20 00:16:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:16:36] [INFO ] Invariant cache hit.
[2023-03-20 00:16:36] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:16:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1447 ms. (steps per millisecond=691 ) properties (out of 16) seen :199639
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 :15892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :18519
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 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :18542
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 :13445
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 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 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 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
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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:16:41] [INFO ] Invariant cache hit.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:41] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17564, 18566, 18569, 18567, 18568, 18567, 18548, 13899, 18563, 18570, 18565, 18564, 18566, 18566, 18564, 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.
[2023-03-20 00:16:54] [INFO ] Invariant cache hit.
[2023-03-20 00:16:54] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 00:16:54] [INFO ] Invariant cache hit.
[2023-03-20 00:16:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:54] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-20 00:16:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:16:54] [INFO ] Invariant cache hit.
[2023-03-20 00:16:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:16:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1417 ms. (steps per millisecond=705 ) properties (out of 16) seen :199684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :16704
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 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 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 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 269 ms. (steps per millisecond=3717 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :12846
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 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 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 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 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:16:59] [INFO ] Invariant cache hit.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:16:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:16:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:16:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:16:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17566, 18568, 18570, 18569, 18573, 18569, 18550, 13901, 18565, 18572, 18568, 18567, 18568, 18568, 18566, 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 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.
[2023-03-20 00:17:12] [INFO ] Invariant cache hit.
[2023-03-20 00:17:12] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 00:17:12] [INFO ] Invariant cache hit.
[2023-03-20 00:17:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:17:12] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-20 00:17:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:17:12] [INFO ] Invariant cache hit.
[2023-03-20 00:17:12] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:17:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 16) seen :199591
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :17561
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 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 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 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 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :16697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 16) seen :12958
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 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 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 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
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 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :18519
[2023-03-20 00:17:16] [INFO ] Invariant cache hit.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:17] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17568, 18570, 18572, 18571, 18575, 18571, 18552, 13903, 18567, 18574, 18570, 18569, 18570, 18570, 18569, 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 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.
[2023-03-20 00:17:29] [INFO ] Invariant cache hit.
[2023-03-20 00:17:29] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-20 00:17:29] [INFO ] Invariant cache hit.
[2023-03-20 00:17:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:17:29] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-20 00:17:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:17:29] [INFO ] Invariant cache hit.
[2023-03-20 00:17:29] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:17:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1396 ms. (steps per millisecond=716 ) properties (out of 16) seen :199573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :16688
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 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 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 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 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 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :12847
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 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 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 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 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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
[2023-03-20 00:17:34] [INFO ] Invariant cache hit.
[2023-03-20 00:17:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:17:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:34] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:17:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:17:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17570, 18572, 18574, 18573, 18578, 18573, 18554, 13904, 18570, 18576, 18572, 18571, 18572, 18572, 18571, 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 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.
[2023-03-20 00:17:47] [INFO ] Invariant cache hit.
[2023-03-20 00:17:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 00:17:47] [INFO ] Invariant cache hit.
[2023-03-20 00:17:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:17:47] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-20 00:17:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:17:47] [INFO ] Invariant cache hit.
[2023-03-20 00:17:47] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:17:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1411 ms. (steps per millisecond=708 ) properties (out of 16) seen :199328
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 :15186
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 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 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 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 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :17572
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 :13364
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 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 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 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 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 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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:17:52] [INFO ] Invariant cache hit.
[2023-03-20 00:17:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:17:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:52] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:17:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:17:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:17:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:17:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:17:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:17:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:17:54] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:17:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17572, 18574, 18576, 18575, 18580, 18575, 18556, 13906, 18572, 18578, 18574, 18573, 18574, 18574, 18574, 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 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.
[2023-03-20 00:18:05] [INFO ] Invariant cache hit.
[2023-03-20 00:18:05] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-20 00:18:05] [INFO ] Invariant cache hit.
[2023-03-20 00:18:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:05] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-20 00:18:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:18:05] [INFO ] Invariant cache hit.
[2023-03-20 00:18:05] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:18:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 16) seen :199877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :15903
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 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 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :18537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :12927
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 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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:18:10] [INFO ] Invariant cache hit.
[2023-03-20 00:18:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 11 ms returned sat
[2023-03-20 00:18:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:10] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:11] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:11] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:18:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:12] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:12] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17574, 18576, 18578, 18577, 18582, 18577, 18558, 13907, 18574, 18580, 18576, 18575, 18577, 18577, 18577, 18578]
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 8 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 8 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.
[2023-03-20 00:18:23] [INFO ] Invariant cache hit.
[2023-03-20 00:18:23] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-20 00:18:23] [INFO ] Invariant cache hit.
[2023-03-20 00:18:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:23] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-20 00:18:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:18:23] [INFO ] Invariant cache hit.
[2023-03-20 00:18:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:18:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1409 ms. (steps per millisecond=709 ) properties (out of 16) seen :199576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :15158
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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :17544
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 :12887
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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:18:28] [INFO ] Invariant cache hit.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:28] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:18:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-20 00:18:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:30] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:30] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:30] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17576, 18579, 18580, 18579, 18585, 18579, 18560, 13909, 18576, 18582, 18579, 18577, 18579, 18579, 18579, 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 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.
[2023-03-20 00:18:41] [INFO ] Invariant cache hit.
[2023-03-20 00:18:41] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 00:18:41] [INFO ] Invariant cache hit.
[2023-03-20 00:18:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:41] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-20 00:18:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:18:41] [INFO ] Invariant cache hit.
[2023-03-20 00:18:41] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:18:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 16) seen :199432
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 :17573
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 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 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :16692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :12871
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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
[2023-03-20 00:18:46] [INFO ] Invariant cache hit.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:18:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:46] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:18:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:47] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:18:47] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-20 00:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:18:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:18:48] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:18:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:18:48] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:18:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:18:48] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17578, 18581, 18583, 18581, 18587, 18581, 18562, 13910, 18578, 18584, 18581, 18579, 18581, 18581, 18581, 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 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 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:18:59] [INFO ] Invariant cache hit.
[2023-03-20 00:18:59] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-20 00:18:59] [INFO ] Invariant cache hit.
[2023-03-20 00:18:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:18:59] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-20 00:18:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:18:59] [INFO ] Invariant cache hit.
[2023-03-20 00:18:59] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:18:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 16) seen :199250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :17578
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 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 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 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 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :17583
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :12859
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 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 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 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 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:19:04] [INFO ] Invariant cache hit.
[2023-03-20 00:19:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:04] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:05] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:06] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:06] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17580, 18583, 18586, 18583, 18589, 18584, 18565, 13912, 18580, 18586, 18584, 18581, 18583, 18583, 18583, 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 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.
[2023-03-20 00:19:17] [INFO ] Invariant cache hit.
[2023-03-20 00:19:17] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 00:19:17] [INFO ] Invariant cache hit.
[2023-03-20 00:19:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-20 00:19:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:19:17] [INFO ] Invariant cache hit.
[2023-03-20 00:19:17] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:19:17] [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 :199364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :15205
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 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 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 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 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :15890
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 :12883
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 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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:19:22] [INFO ] Invariant cache hit.
[2023-03-20 00:19:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:22] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:22] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:22] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:23] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:23] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:24] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:24] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:24] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17583, 18586, 18588, 18586, 18592, 18586, 18567, 13914, 18582, 18588, 18587, 18583, 18585, 18585, 18586, 18587]
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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:19:35] [INFO ] Invariant cache hit.
[2023-03-20 00:19:35] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-20 00:19:35] [INFO ] Invariant cache hit.
[2023-03-20 00:19:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:35] [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.
[2023-03-20 00:19:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 00:19:35] [INFO ] Invariant cache hit.
[2023-03-20 00:19:35] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:19:35] [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 :199337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :16734
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 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 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 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 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 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :16685
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 :12896
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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
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 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 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :18519
[2023-03-20 00:19:40] [INFO ] Invariant cache hit.
[2023-03-20 00:19:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:40] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:19:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:40] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:41] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:42] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:42] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:42] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17586, 18589, 18591, 18588, 18595, 18588, 18569, 13916, 18586, 18591, 18590, 18585, 18587, 18587, 18589, 18589]
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 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:19:53] [INFO ] Invariant cache hit.
[2023-03-20 00:19:53] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-20 00:19:53] [INFO ] Invariant cache hit.
[2023-03-20 00:19:53] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:53] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-20 00:19:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:19:53] [INFO ] Invariant cache hit.
[2023-03-20 00:19:53] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:19:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1429 ms. (steps per millisecond=699 ) properties (out of 16) seen :199814
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 :16700
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 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 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 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 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :16710
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 :12925
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 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 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 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
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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
[2023-03-20 00:19:58] [INFO ] Invariant cache hit.
[2023-03-20 00:19:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:19:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:19:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:58] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:58] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:58] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 6 causal constraints over 2 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:19:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:19:59] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:19:59] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:19:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:00] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:00] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17589, 18591, 18593, 18590, 18597, 18590, 18572, 13917, 18588, 18594, 18593, 18587, 18588, 18589, 18591, 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 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.
[2023-03-20 00:20:11] [INFO ] Invariant cache hit.
[2023-03-20 00:20:11] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 00:20:11] [INFO ] Invariant cache hit.
[2023-03-20 00:20:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:20:11] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-20 00:20:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:20:11] [INFO ] Invariant cache hit.
[2023-03-20 00:20:11] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:20:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1437 ms. (steps per millisecond=695 ) properties (out of 16) seen :199362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :16712
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 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 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 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 283 ms. (steps per millisecond=3533 ) properties (out of 16) seen :17549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :12871
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 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 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 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 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 180 ms. (steps per millisecond=5555 ) properties (out of 16) seen :18519
[2023-03-20 00:20:16] [INFO ] Invariant cache hit.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:20:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:16] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:16] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:16] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:17] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:17] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:17] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:18] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:18] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:20:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:18] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:20:18] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17591, 18593, 18596, 18592, 18599, 18592, 18574, 13918, 18591, 18596, 18595, 18590, 18590, 18591, 18593, 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 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.
[2023-03-20 00:20:29] [INFO ] Invariant cache hit.
[2023-03-20 00:20:29] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 00:20:29] [INFO ] Invariant cache hit.
[2023-03-20 00:20:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:20:29] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-20 00:20:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:20:29] [INFO ] Invariant cache hit.
[2023-03-20 00:20:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:20:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1403 ms. (steps per millisecond=712 ) properties (out of 16) seen :199403
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :15162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 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 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :12841
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 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 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 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 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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:20:34] [INFO ] Invariant cache hit.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:20:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:34] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:34] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:34] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:36] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:36] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:36] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:36] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:36] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17593, 18596, 18599, 18594, 18601, 18594, 18576, 13920, 18593, 18598, 18597, 18593, 18592, 18593, 18595, 18595]
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.
[2023-03-20 00:20:47] [INFO ] Invariant cache hit.
[2023-03-20 00:20:47] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-20 00:20:47] [INFO ] Invariant cache hit.
[2023-03-20 00:20:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:20:47] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-20 00:20:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:20:47] [INFO ] Invariant cache hit.
[2023-03-20 00:20:47] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:20:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1410 ms. (steps per millisecond=709 ) properties (out of 16) seen :199456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :15880
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 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :18522
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 :12902
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 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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 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 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :18519
[2023-03-20 00:20:52] [INFO ] Invariant cache hit.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:52] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:52] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:52] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:52] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:20:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:20:53] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:20:53] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:20:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17597, 18599, 18601, 18596, 18603, 18597, 18578, 13923, 18596, 18601, 18600, 18595, 18594, 18595, 18597, 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 0 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:21:05] [INFO ] Invariant cache hit.
[2023-03-20 00:21:05] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:21:05] [INFO ] Invariant cache hit.
[2023-03-20 00:21:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:05] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-20 00:21:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:21:05] [INFO ] Invariant cache hit.
[2023-03-20 00:21:05] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:21:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1405 ms. (steps per millisecond=711 ) properties (out of 16) seen :199560
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 :16670
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 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 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 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 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :18550
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 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:21:10] [INFO ] Invariant cache hit.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:10] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:10] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:10] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:10] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:11] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:11] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:11] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:11] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17600, 18601, 18603, 18599, 18605, 18599, 18582, 13925, 18598, 18604, 18603, 18597, 18596, 18597, 18600, 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-20 00:21:23] [INFO ] Invariant cache hit.
[2023-03-20 00:21:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:21:23] [INFO ] Invariant cache hit.
[2023-03-20 00:21:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:23] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-20 00:21:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:21:23] [INFO ] Invariant cache hit.
[2023-03-20 00:21:23] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:21:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1399 ms. (steps per millisecond=714 ) properties (out of 16) seen :199446
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 :16707
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 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 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 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 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :17567
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 :12843
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 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 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:21:27] [INFO ] Invariant cache hit.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-20 00:21:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:28] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:21:28] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:21:28] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Real]Added 9 Read/Feed constraints in 3 ms returned sat
[2023-03-20 00:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:28] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:28] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:29] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:29] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17602, 18603, 18606, 18601, 18607, 18601, 18584, 13927, 18601, 18606, 18605, 18599, 18598, 18599, 18602, 18604]
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.
[2023-03-20 00:21:40] [INFO ] Invariant cache hit.
[2023-03-20 00:21:40] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:21:40] [INFO ] Invariant cache hit.
[2023-03-20 00:21:41] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:41] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-20 00:21:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:21:41] [INFO ] Invariant cache hit.
[2023-03-20 00:21:41] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:21:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1425 ms. (steps per millisecond=701 ) properties (out of 16) seen :199868
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :16707
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 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 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 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 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 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :17563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :13960
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 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 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
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 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :18519
[2023-03-20 00:21:45] [INFO ] Invariant cache hit.
[2023-03-20 00:21:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:45] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:45] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:45] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:46] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:21:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:21:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:21:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:21:47] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:21:47] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:21:47] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17604, 18605, 18609, 18603, 18609, 18603, 18588, 13929, 18603, 18609, 18608, 18602, 18600, 18602, 18604, 18606]
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.
[2023-03-20 00:21:58] [INFO ] Invariant cache hit.
[2023-03-20 00:21:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:21:58] [INFO ] Invariant cache hit.
[2023-03-20 00:21:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:21:58] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-20 00:21:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:21:58] [INFO ] Invariant cache hit.
[2023-03-20 00:21:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:21:58] [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 :199211
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :16674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 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 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :18547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :13379
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 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 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 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:22:03] [INFO ] Invariant cache hit.
[2023-03-20 00:22:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:22:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:22:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:03] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:03] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:03] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:22:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:03] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:22:03] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:03] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-20 00:22:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:04] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:05] [INFO ] [Real]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:05] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2023-03-20 00:22:05] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17606, 18608, 18611, 18605, 18611, 18605, 18591, 13932, 18605, 18611, 18610, 18604, 18603, 18604, 18606, 18609]
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.
[2023-03-20 00:22:16] [INFO ] Invariant cache hit.
[2023-03-20 00:22:16] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 00:22:16] [INFO ] Invariant cache hit.
[2023-03-20 00:22:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:22:16] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-20 00:22:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 00:22:16] [INFO ] Invariant cache hit.
[2023-03-20 00:22:16] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 26/26 places, 27/27 transitions.
[2023-03-20 00:22:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1421 ms. (steps per millisecond=703 ) properties (out of 16) seen :199111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :16690
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 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 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 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 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :18528
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 :12881
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 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 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 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 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 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 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :18519
[2023-03-20 00:22:21] [INFO ] Invariant cache hit.
[2023-03-20 00:22:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-20 00:22:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:21] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-20 00:22:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Real]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 00:22:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 00:22:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-20 00:22:21] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2023-03-20 00:22:21] [INFO ] Computed and/alt/rep : 10/13/10 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-20 00:22:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-20 00:22:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat

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